Trace number 1531572

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.01 601.614

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1146593655-045.cnf
MD5SUM4f3aa79447d830354123007662a4d040
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.487925
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.02	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531572-1238478943.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 65
0.00/0.02	c Clauses = 5785
0.00/0.02	c Literals = 40495
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 65
0.00/0.02	c Clauses = 5785
0.00/0.02	c Literals = 40495
0.00/0.02	c a2
0.09/0.14	c a1
0.19/0.23	c Independent sub-problems = 1
0.19/0.23	c Sub-problem with 65 variables and 5785 clauses
0.19/0.23	c using permutation method 4
0.19/0.23	c count = 1
0.19/0.23	c Ordering finished 0.210 seconds
0.19/0.23	c mapped 0.220 seconds
0.19/0.23	c permuted 0.220 seconds
0.19/0.23	c about to sort
0.19/0.23	c sorted
0.29/0.32	c clauses now 5785
0.29/0.32	c init finished 0.230 seconds
0.29/0.32	c tree built 0.310 seconds
0.29/0.32	c 
0.29/0.32	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.32	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.32	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.32	c ................................ | ..........                     1 |                        0.3           3.2             
0.29/0.32	c ................................ | ..........                     2 |                        0.3           6.5             
0.29/0.32	c ................................ | ..........                     3 |                        0.3           9.7             
0.29/0.32	c ................................ | ..........                     4 |                        0.3          12.5             
0.29/0.32	c ................................ | ..........                     5 |                        0.3          15.6             
0.29/0.38	c ................................ | ..........                  1000 | 179                    0.4        2325.6        13101
24.01/12.22	c ................................ | ..........                122000 | 43504                 24.1        5068.6      2695253
47.97/24.26	c ................................ | ..........                204000 | 73917                 48.1        4240.3      4615908
71.93/36.26	c ................................ | ..........                266000 | 96987                 72.0        3691.9      6226304
95.86/48.26	c ................................ | ..........                319000 | 117457                96.0        3322.6      7636902
120.00/60.36	c ................................ | *.........                369000 | 137091               120.2        3071.2      8931242
144.36/72.58	c ................................ | *.........                416000 | 155547               144.5        2878.1     10175746
167.90/84.34	c ................................ | *.........                457000 | 171033               168.0        2719.9     11328244
192.45/96.66	c ................................ | *.........                498000 | 187093               192.6        2585.5     12446035
216.40/108.69	c ................................ | *.........                534000 | 201233               216.6        2465.3     13462180
240.14/120.52	c ................................ | **........                564000 | 212802               240.2        2347.8     14359069
264.48/132.71	c ................................ | **........                599000 | 226082               264.6        2264.1     15306909
288.04/144.60	c ................................ | **........                630000 | 237764               288.3        2185.4     16176022
312.18/156.62	c ................................ | **........                657000 | 248357               312.3        2103.9     17010938
336.53/168.89	c ................................ | **........                687000 | 260159               336.8        2040.0     17887027
360.47/180.82	c ................................ | ***.......                713000 | 270353               360.6        1977.4     18717427
384.42/192.87	c ................................ | ***.......                740000 | 281089               384.6        1924.0     19500368
408.37/204.85	c ................................ | ***.......                767000 | 292021               408.5        1877.4     20292876
432.52/216.98	c ................................ | ***.......                792000 | 301867               432.8        1830.2     21084646
456.07/228.74	c ................................ | ***.......                816000 | 311147               456.2        1788.6     21815500
479.81/240.68	c ................................ | ****......                841000 | 321188               480.1        1751.9     22544193
504.16/252.87	c ................................ | ****......                869000 | 332220               504.4        1722.9     23288415
528.51/265.01	c ................................ | ****......                903000 | 345328               528.6        1708.3     24087809
552.25/276.92	c ................................ | ****......                935000 | 358369               552.4        1692.7     24849648
576.00/288.83	c ................................ | ****......                967000 | 371353               576.2        1678.4     25574797
599.75/300.78	c ................................ | *****.....               1000000 | 384486               600.0        1666.6     26307329
624.10/312.96	c ................................ | *****.....               1031000 | 397157               624.3        1651.4     27020774
648.02/324.99	c ................................ | *****.....               1060000 | 409199               648.3        1635.0     27717508
671.97/336.97	c ................................ | *****.....               1089000 | 421325               672.2        1620.0     28409265
695.91/348.90	c ................................ | *****.....               1117000 | 433020               696.0        1604.8     29087760
719.87/360.92	c ................................ | ******....               1144000 | 443492               720.0        1588.8     29712844
743.82/372.98	c ................................ | ******....               1171000 | 454608               744.1        1573.7     30338820
767.97/385.05	c ................................ | ******....               1198000 | 465722               768.2        1559.5     30966338
791.91/397.00	c ................................ | ******....               1224000 | 476576               792.0        1545.4     31603216
815.85/409.03	c ................................ | ******....               1250000 | 487415               816.0        1531.8     32240531
839.80/421.09	c ................................ | *******...               1275000 | 497795               840.1        1517.7     32899613
864.35/433.39	c ................................ | *******...               1301000 | 508345               864.7        1504.6     33561693
888.49/445.47	c ................................ | *******...               1326000 | 518734               888.8        1491.9     34185040
912.24/457.34	c ................................ | *******...               1349000 | 528448               912.5        1478.4     34823163
935.79/469.16	c ................................ | *******...               1374000 | 537973               936.1        1467.8     35437758
959.74/481.18	c ................................ | ********..               1399000 | 547857               960.1        1457.2     36070612
984.68/493.68	c ................................ | ********..               1424000 | 558062               985.0        1445.7     36725073
1008.03/505.35	c ................................ | ********..               1449000 | 567658              1008.3        1437.1     37315877
1032.38/517.55	c ................................ | ********..               1476000 | 577953              1032.6        1429.4     37967644
1056.73/529.71	c ................................ | ********..               1500000 | 587352              1056.9        1419.2     38574576
1080.66/541.77	c ................................ | *********.               1523000 | 596747              1081.0        1408.9     39184899
1104.22/553.59	c ................................ | *********.               1545000 | 605795              1104.6        1398.7     39745908
1127.77/565.34	c ................................ | *********.               1568000 | 615186              1128.0        1390.1     40303191
1152.31/577.66	c ................................ | *********.               1594000 | 624855              1152.6        1382.9     40931114
1176.26/589.67	c ................................ | *********.               1620000 | 634967              1176.6        1376.9     41525879

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531572-1238478943/watcher-1531572-1238478943 -o /tmp/evaluation-result-1531572-1238478943/solver-1531572-1238478943 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531572-1238478943.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21061
/proc/meminfo: memFree=1084984/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=932 CPUtime=0
/proc/21061/stat : 21061 (ttsth-5-0) R 21059 21061 20349 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 1120561114 954368 114 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 233 114 77 176 0 55 0

[startup+0.0889821 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21061
/proc/meminfo: memFree=1084984/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=3692 CPUtime=0.08
/proc/21061/stat : 21061 (ttsth-5-0) R 21059 21061 20349 0 -1 4194304 745 0 0 0 8 0 0 0 18 0 1 0 1120561114 3780608 728 1992294400 134512640 135237372 4294956192 18446744073709551615 134680467 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 923 728 79 176 0 745 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3692

[startup+0.101985 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21061
/proc/meminfo: memFree=1084984/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=3692 CPUtime=0.09
/proc/21061/stat : 21061 (ttsth-5-0) R 21059 21061 20349 0 -1 4194304 745 0 0 0 9 0 0 0 18 0 1 0 1120561114 3780608 728 1992294400 134512640 135237372 4294956192 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 923 728 79 176 0 745 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3692

[startup+0.30202 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21061
/proc/meminfo: memFree=1084984/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=5204 CPUtime=0.29
/proc/21061/stat : 21061 (ttsth-5-0) R 21059 21061 20349 0 -1 4194304 1650 0 0 0 29 0 0 0 19 0 1 0 1120561114 5328896 1190 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 1301 1190 93 176 0 1123 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5204

[startup+0.701098 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21061
/proc/meminfo: memFree=1084984/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=29684 CPUtime=1.06
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 2364 0 0 0 106 0 0 0 19 0 3 0 1120561114 30396416 1904 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 7421 1904 98 176 0 7243 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 29684

[startup+1.50124 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 21064
/proc/meminfo: memFree=1076320/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=33204 CPUtime=2.66
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 3262 0 0 0 265 1 0 0 19 0 3 0 1120561114 34000896 2802 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 8301 2802 98 176 0 8123 0
[pid=21061/tid=21063] ppid=21059 vsize=33204 CPUtime=1.17
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 571 0 0 0 117 0 0 0 18 0 3 0 1120561147 34000896 2802 1992294400 134512640 135237372 4294956192 18446744073709551615 134561454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=33204 CPUtime=1.17
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 809 0 0 0 117 0 0 0 25 0 3 0 1120561147 34000896 2802 1992294400 134512640 135237372 4294956192 18446744073709551615 134591096 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 33204

[startup+3.10152 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 21064
/proc/meminfo: memFree=1071136/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=40084 CPUtime=5.86
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 4999 0 0 0 584 2 0 0 19 0 3 0 1120561114 41046016 4539 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 10021 4539 98 176 0 9843 0
[pid=21061/tid=21063] ppid=21059 vsize=40084 CPUtime=2.77
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 1297 0 0 0 277 0 0 0 25 0 3 0 1120561147 41046016 4539 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=40084 CPUtime=2.76
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 1820 0 0 0 276 0 0 0 25 0 3 0 1120561147 41046016 4539 1992294400 134512640 135237372 4294956192 18446744073709551615 134549922 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.86
Current children cumulated vsize (KiB) 40084

[startup+6.30208 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 21064
/proc/meminfo: memFree=1058016/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=52244 CPUtime=12.25
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 8041 0 0 0 1221 4 0 0 19 0 3 0 1120561114 53497856 7581 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 13061 7581 98 176 0 12883 0
[pid=21061/tid=21063] ppid=21059 vsize=52244 CPUtime=5.97
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 2629 0 0 0 596 1 0 0 21 0 3 0 1120561147 53497856 7581 1992294400 134512640 135237372 4294956192 18446744073709551615 134550041 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=52244 CPUtime=5.94
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 3530 0 0 0 593 1 0 0 25 0 3 0 1120561147 53497856 7581 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.25
Current children cumulated vsize (KiB) 52244

[startup+12.7012 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 21064
/proc/meminfo: memFree=1036640/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=72564 CPUtime=25.02
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 13076 0 0 0 2494 8 0 0 19 0 3 0 1120561114 74305536 12616 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 18141 12616 98 176 0 17963 0
[pid=21061/tid=21063] ppid=21059 vsize=72564 CPUtime=12.36
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 4761 0 0 0 1234 2 0 0 25 0 3 0 1120561147 74305536 12616 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=72564 CPUtime=12.32
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 6433 0 0 0 1228 4 0 0 25 0 3 0 1120561147 74305536 12616 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.02
Current children cumulated vsize (KiB) 72564

[startup+25.5024 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 21064
/proc/meminfo: memFree=1003104/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=104724 CPUtime=50.56
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 21136 0 0 0 5042 14 0 0 19 0 3 0 1120561114 107237376 20676 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 26181 20676 98 176 0 26003 0
[pid=21061/tid=21063] ppid=21059 vsize=104724 CPUtime=25.16
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 8242 0 0 0 2511 5 0 0 25 0 3 0 1120561147 107237376 20676 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=104724 CPUtime=25.07
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 11012 0 0 0 2499 8 0 0 25 0 3 0 1120561147 107237376 20676 1992294400 134512640 135237372 4294956192 18446744073709551615 134588792 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 104724

[startup+51.1029 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 21064
/proc/meminfo: memFree=952864/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=155124 CPUtime=101.65
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 33774 0 0 0 10141 24 0 0 19 0 3 0 1120561114 158846976 33314 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 38781 33314 98 176 0 38603 0
[pid=21061/tid=21063] ppid=21059 vsize=155124 CPUtime=50.75
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 13477 0 0 0 5067 8 0 0 25 0 3 0 1120561147 158846976 33314 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=155124 CPUtime=50.56
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 18415 0 0 0 5042 14 0 0 25 0 3 0 1120561147 158846976 33314 1992294400 134512640 135237372 4294956192 18446744073709551615 134588785 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 155124

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 21064
/proc/meminfo: memFree=872032/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=234932 CPUtime=203.83
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 53689 0 0 0 20340 43 0 0 19 0 3 0 1120561114 240570368 53229 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 58733 53229 98 176 0 58555 0
[pid=21061/tid=21063] ppid=21059 vsize=234932 CPUtime=101.93
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 21387 0 0 0 10177 16 0 0 25 0 3 0 1120561147 240570368 53229 1992294400 134512640 135237372 4294956192 18446744073709551615 134587929 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=234932 CPUtime=101.56
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 30420 0 0 0 10131 25 0 0 25 0 3 0 1120561147 240570368 53229 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.83
Current children cumulated vsize (KiB) 234932

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 21064
/proc/meminfo: memFree=800736/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=306772 CPUtime=323.56
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 71624 0 0 0 32296 60 0 0 19 0 3 0 1120561114 314134528 71164 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 76693 71164 98 176 0 76515 0
[pid=21061/tid=21063] ppid=21059 vsize=306772 CPUtime=161.91
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 28570 0 0 0 16168 23 0 0 23 0 3 0 1120561147 314134528 71164 1992294400 134512640 135237372 4294956192 18446744073709551615 134549950 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=306772 CPUtime=161.32
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 41172 0 0 0 16097 35 0 0 25 0 3 0 1120561147 314134528 71164 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.56
Current children cumulated vsize (KiB) 306772

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 21064
/proc/meminfo: memFree=735648/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=371092 CPUtime=443.29
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 87721 0 0 0 44254 75 0 0 19 0 3 0 1120561114 379998208 87261 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 92773 87261 98 176 0 92595 0
[pid=21061/tid=21063] ppid=21059 vsize=371092 CPUtime=221.89
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 34717 0 0 0 22160 29 0 0 19 0 3 0 1120561147 379998208 87261 1992294400 134512640 135237372 4294956192 18446744073709551615 134550010 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=371092 CPUtime=221.07
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 51122 0 0 0 22062 45 0 0 25 0 3 0 1120561147 379998208 87261 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 371092

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 21064
/proc/meminfo: memFree=676256/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=431092 CPUtime=563.03
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 102722 0 0 0 56215 88 0 0 19 0 3 0 1120561114 441438208 102262 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 107773 102263 98 176 0 107595 0
[pid=21061/tid=21063] ppid=21059 vsize=431092 CPUtime=281.87
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 41220 0 0 0 28154 33 0 0 25 0 3 0 1120561147 441438208 102263 1992294400 134512640 135237372 4294956192 18446744073709551615 134591065 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=431092 CPUtime=280.83
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 59621 0 0 0 28030 53 0 0 25 0 3 0 1120561147 441438208 102263 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 431092

[startup+342.302 s]
/proc/loadavg: 2.06 1.69 1.30 3/67 21070
/proc/meminfo: memFree=619288/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=487252 CPUtime=682.74
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 116781 0 0 0 68173 101 0 0 19 0 3 0 1120561114 498946048 116321 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 121813 116321 98 176 0 121635 0
[pid=21061/tid=21063] ppid=21059 vsize=487252 CPUtime=341.83
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 48042 0 0 0 34144 39 0 0 25 0 3 0 1120561147 498946048 116321 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=487252 CPUtime=340.58
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 66857 0 0 0 33998 60 0 0 25 0 3 0 1120561147 498946048 116321 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 487252

[startup+402.302 s]
/proc/loadavg: 2.08 1.76 1.35 3/67 21070
/proc/meminfo: memFree=568664/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=538452 CPUtime=802.49
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 129535 0 0 0 80136 113 0 0 19 0 3 0 1120561114 551374848 129075 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 134613 129075 98 176 0 134435 0
[pid=21061/tid=21063] ppid=21059 vsize=538452 CPUtime=401.81
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 53969 0 0 0 40137 44 0 0 25 0 3 0 1120561147 551374848 129075 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=538452 CPUtime=400.34
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 73684 0 0 0 39967 67 0 0 25 0 3 0 1120561147 551374848 129075 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.49
Current children cumulated vsize (KiB) 538452

[startup+462.302 s]
/proc/loadavg: 2.08 1.82 1.39 3/67 21070
/proc/meminfo: memFree=516952/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=589492 CPUtime=922.21
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 142318 0 0 0 92097 124 0 0 19 0 3 0 1120561114 603639808 141858 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 147373 141858 98 176 0 147195 0
[pid=21061/tid=21063] ppid=21059 vsize=589492 CPUtime=461.78
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 59744 0 0 0 46129 49 0 0 25 0 3 0 1120561147 603639808 141858 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=589492 CPUtime=460.09
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 80692 0 0 0 45936 73 0 0 25 0 3 0 1120561147 603639808 141858 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.21
Current children cumulated vsize (KiB) 589492

[startup+522.301 s]
/proc/loadavg: 2.08 1.86 1.43 3/67 21070
/proc/meminfo: memFree=467608/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=639412 CPUtime=1041.95
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 154777 0 0 0 104060 135 0 0 19 0 3 0 1120561114 654757888 154317 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 159853 154317 98 176 0 159675 0
[pid=21061/tid=21063] ppid=21059 vsize=639412 CPUtime=521.77
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 65287 0 0 0 52122 55 0 0 25 0 3 0 1120561147 654757888 154317 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=639412 CPUtime=519.85
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 87608 0 0 0 51906 79 0 0 25 0 3 0 1120561147 654757888 154317 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.95
Current children cumulated vsize (KiB) 639412

[startup+582.302 s]
/proc/loadavg: 2.03 1.88 1.46 3/67 21070
/proc/meminfo: memFree=419672/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=686612 CPUtime=1161.69
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 166616 0 0 0 116022 147 0 0 19 0 3 0 1120561114 703090688 166156 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 171653 166156 98 176 0 171475 0
[pid=21061/tid=21063] ppid=21059 vsize=686612 CPUtime=581.75
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 70828 0 0 0 58115 60 0 0 25 0 3 0 1120561147 703090688 166156 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=686612 CPUtime=579.62
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 93906 0 0 0 57876 86 0 0 25 0 3 0 1120561147 703090688 166156 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.69
Current children cumulated vsize (KiB) 686612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.02 1.89 1.47 3/67 21070
/proc/meminfo: memFree=404376/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=701492 CPUtime=1200.01
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 170317 0 0 0 119850 151 0 0 19 0 3 0 1120561114 718327808 169857 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 175373 169857 98 176 0 175195 0
[pid=21061/tid=21063] ppid=21059 vsize=701492 CPUtime=600.94
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 72537 0 0 0 60032 62 0 0 25 0 3 0 1120561147 718327808 169857 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=701492 CPUtime=598.74
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 95898 0 0 0 59786 88 0 0 25 0 3 0 1120561147 718327808 169857 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 701492

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1200.01 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1200.01 s) to the 'lost time'.

[startup+601.501 s]
/proc/loadavg: 2.02 1.89 1.47 3/67 21070
/proc/meminfo: memFree=404376/2055920 swapFree=4174136/4192956
[pid=21061] ppid=21059 vsize=701492 CPUtime=1200.01
/proc/21061/stat : 21061 (ttsth-5-0) S 21059 21061 20349 0 -1 4194304 170317 0 0 0 119850 151 0 0 19 0 3 0 1120561114 718327808 169857 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21061/statm: 175373 169857 98 176 0 175195 0
[pid=21061/tid=21063] ppid=21059 vsize=701492 CPUtime=600.94
/proc/21061/task/21063/stat : 21063 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 72537 0 0 0 60032 62 0 0 25 0 3 0 1120561147 718327808 169857 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21061/tid=21064] ppid=21059 vsize=701492 CPUtime=598.74
/proc/21061/task/21064/stat : 21064 (ttsth-5-0) R 21059 21061 20349 0 -1 4194368 95898 0 0 0 59786 88 0 0 25 0 3 0 1120561147 718327808 169857 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 701492

[startup+601.612 s]
/proc/loadavg: 2.02 1.89 1.47 2/67 21071
/proc/meminfo: memFree=1074896/2055920 swapFree=4174136/4192956
[pid=21061] ppid=-1 vsize=0 CPUtime=0
/proc/21061/stat : -- couldn't open stat file --/proc/21061/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


Solver just ended. Dumping a history of the last processes samples

[startup+601.612 s]
/proc/loadavg: 2.02 1.89 1.47 2/67 21071
/proc/meminfo: memFree=1074896/2055920 swapFree=4174136/4192956
[pid=21061] ppid=-1 vsize=0 CPUtime=0
/proc/21061/stat : -- couldn't open stat file --/proc/21061/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21061 and gives
#  childrusage.ru_utime.tv_sec=1198
#  childrusage.ru_utime.tv_usec=516797
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=613754
# CPU time returned by wait4() is 1200.13
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1200.01
#  lost CPU user time (s): 1198.5
#  lost CPU system time (s): 1.51

Real time (s): 601.614
CPU time (s): 1200.01
CPU user time (s): 1198.5
CPU system time (s): 1.51
CPU usage (%): 199.465
Max. virtual memory (cumulated for all children) (KiB): 701492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.52
system time used= 1.61375
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170319
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 80
involuntary context switches= 9267

runsolver used 0.468928 second user time and 1.73474 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-31 07:55:43
IDJOB=1531572
IDBENCH=70515
IDSOLVER=549
FILE ID=node4/1531572-1238478943
PBS_JOBID= 9061770
Free space on /tmp= 65244 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1146593655-045.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531572-1238478943/watcher-1531572-1238478943 -o /tmp/evaluation-result-1531572-1238478943/solver-1531572-1238478943 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531572-1238478943.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 4f3aa79447d830354123007662a4d040
RANDOM SEED=1012840418

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1085464 kB
Buffers:        101996 kB
Cached:         755272 kB
SwapCached:      12656 kB
Active:         179224 kB
Inactive:       695076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1085464 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          19748 kB
Slab:            82108 kB
Committed_AS:  2864460 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65244 MiB
End job on node4 at 2009-03-31 08:05:47