Trace number 1531886

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) 1200.24 602.108

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
MD5SUMe8e7e26f525620bde52dee4b2a5f6f0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531886-1238576004.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.38	c Independent sub-problems = 1
0.29/0.38	c Sub-problem with 420 variables and 1785 clauses
0.29/0.38	c using permutation method 4
0.29/0.38	c count = 3
0.29/0.38	c Ordering finished 0.380 seconds
0.29/0.38	c mapped 0.380 seconds
0.29/0.38	c permuted 0.380 seconds
0.29/0.38	c about to sort
0.29/0.38	c sorted
0.29/0.39	c clauses now 1785
0.29/0.39	c init finished 0.380 seconds
0.29/0.39	c tree built 0.390 seconds
0.29/0.39	c 
0.29/0.39	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.39	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.39	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.39	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.39	c ................................ | ..........                     2 |                        0.4           5.1             
0.29/0.39	c ................................ | ..........                     3 |                        0.4           7.7             
0.29/0.39	c ................................ | ..........                     4 |                        0.4          10.3             
0.29/0.39	c ................................ | ..........                     5 |                        0.4          12.8             
0.40/0.40	c ................................ | ..........                  1000 | 42                     0.4        2500.0         1566
24.01/12.46	c ................................ | ..........                210000 | 57970                 24.1        8695.7      3977556
47.95/24.48	c ................................ | ..........                337000 | 97809                 48.1        7001.9      6617421
71.89/36.48	c ................................ | ..........                412000 | 123946                72.1        5717.5      8759494
95.96/48.55	c ................................ | ..........                468000 | 143944                96.1        4870.9     10430416
120.10/60.68	c ................................ | *.........                536000 | 165247               120.3        4456.3     11960815
144.24/72.71	c ................................ | *.........                589000 | 181896               144.3        4081.8     13361961
168.38/84.81	c ................................ | *.........                633000 | 196033               168.4        3758.2     14873385
192.14/96.72	c ................................ | *.........                684000 | 212415               192.2        3558.8     16244061
216.66/109.04	c ................................ | *.........                718000 | 223729               216.8        3312.0     17229963
240.01/120.73	c ................................ | **........                759000 | 236534               240.1        3161.2     18258994
264.35/132.96	c ................................ | **........                793000 | 248429               264.5        2997.8     19277464
288.09/144.89	c ................................ | **........                820000 | 257502               288.3        2844.1     20045459
312.64/157.11	c ................................ | **........                845000 | 265692               312.7        2702.3     20738035
336.37/169.01	c ................................ | **........                865000 | 272779               336.4        2571.0     21550265
360.31/181.09	c ................................ | ***.......                884000 | 279471               360.6        2451.7     22169122
384.44/193.13	c ................................ | ***.......                915000 | 290381               384.6        2379.3     22944218
408.58/205.20	c ................................ | ***.......                950000 | 301805               408.6        2324.7     23811001
432.33/217.18	c ................................ | ***.......                976000 | 310505               432.6        2256.3     24554273
456.67/229.30	c ................................ | ***.......               1002000 | 319425               456.7        2193.8     25280004
480.61/241.30	c ................................ | ****......               1034000 | 329979               480.7        2151.1     26159828
503.76/252.99	c ................................ | ****......               1064000 | 339339               504.0        2111.1     26909378
527.89/265.06	c ................................ | ****......               1078000 | 344041               528.1        2041.3     27460489
551.83/277.05	c ................................ | ****......               1096000 | 349915               552.0        1985.4     28115630
575.96/289.13	c ................................ | ****......               1123000 | 359068               576.1        1949.2     28946286
600.32/301.31	c ................................ | *****.....               1137000 | 363943               600.4        1893.6     29557419
624.05/313.21	c ................................ | *****.....               1163000 | 372856               624.2        1863.3     30415479
648.19/325.31	c ................................ | *****.....               1190000 | 381881               648.3        1835.5     31287007
672.13/337.33	c ................................ | *****.....               1202000 | 386133               672.3        1787.9     31937043
695.86/349.24	c ................................ | *****.....               1213000 | 390232               696.1        1742.6     32450697
721.01/361.84	c ................................ | ******....               1235000 | 398126               721.2        1712.4     33211629
744.15/373.49	c ................................ | ******....               1245000 | 401649               744.5        1672.4     33670524
768.49/385.61	c ................................ | ******....               1254000 | 404840               768.6        1631.5     34180261
792.64/397.74	c ................................ | ******....               1269000 | 410460               792.8        1600.6     34843782
816.18/409.54	c ................................ | ******....               1288000 | 417343               816.4        1577.7     35497923
840.72/421.83	c ................................ | *******...               1307000 | 424431               840.9        1554.3     36197202
864.06/433.57	c ................................ | *******...               1337000 | 434357               864.3        1546.9     37110781
887.80/445.47	c ................................ | *******...               1370000 | 446133               888.1        1542.6     38116635
911.87/457.52	c ................................ | *******...               1404000 | 457637               912.1        1539.4     39210752
936.20/469.72	c ................................ | *******...               1438000 | 469467               936.4        1535.7     40307104
960.54/481.91	c ................................ | ********..               1466000 | 479189               960.7        1526.0     41156584
983.88/493.63	c ................................ | ********..               1486000 | 486572               984.1        1510.0     41822930
1008.03/505.71	c ................................ | ********..               1503000 | 492911              1008.2        1490.8     42505654
1032.17/517.85	c ................................ | ********..               1530000 | 502307              1032.4        1481.9     43288695
1055.90/529.80	c ................................ | ********..               1552000 | 510084              1056.3        1469.3     43973156
1080.04/541.84	c ................................ | *********.               1571000 | 517084              1080.3        1454.3     44701180
1104.78/554.21	c ................................ | *********.               1586000 | 522389              1105.0        1435.3     45338914
1128.12/565.96	c ................................ | *********.               1607000 | 530273              1128.4        1424.1     46012842
1152.66/578.26	c ................................ | *********.               1628000 | 537187              1153.0        1412.0     46611306
1176.19/590.03	c ................................ | *********.               1648000 | 543592              1176.4        1400.8     47176002
1199.94/601.98	c CPU limit (1200) reached
1199.94/601.98	c Time = 1200.29 seconds
1199.94/601.98	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531886-1238576004/watcher-1531886-1238576004 -o /tmp/evaluation-result-1531886-1238576004/solver-1531886-1238576004 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531886-1238576004.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: 1.10 1.54 1.39 3/64 17546
/proc/meminfo: memFree=1389832/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=1064 CPUtime=0
/proc/17546/stat : 17546 (ttsth-5-0) R 17544 17546 17221 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1130266108 1089536 137 1992294400 134512640 135237372 4294956208 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17546/statm: 266 138 78 176 0 88 0

[startup+0.019626 s]
/proc/loadavg: 1.10 1.54 1.39 3/64 17546
/proc/meminfo: memFree=1389832/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=1196 CPUtime=0.01
/proc/17546/stat : 17546 (ttsth-5-0) R 17544 17546 17221 0 -1 4194304 200 0 0 0 1 0 0 0 18 0 1 0 1130266108 1224704 184 1992294400 134512640 135237372 4294956208 18446744073709551615 134553843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17546/statm: 299 184 79 176 0 121 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.101636 s]
/proc/loadavg: 1.10 1.54 1.39 3/64 17546
/proc/meminfo: memFree=1389832/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=1196 CPUtime=0.09
/proc/17546/stat : 17546 (ttsth-5-0) R 17544 17546 17221 0 -1 4194304 201 0 0 0 9 0 0 0 18 0 1 0 1130266108 1224704 185 1992294400 134512640 135237372 4294956208 18446744073709551615 134599445 0 0 4096 0 0 0 0 17 1 0 0
/proc/17546/statm: 299 185 79 176 0 121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1196

[startup+0.301657 s]
/proc/loadavg: 1.10 1.54 1.39 3/64 17546
/proc/meminfo: memFree=1389832/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=1196 CPUtime=0.29
/proc/17546/stat : 17546 (ttsth-5-0) R 17544 17546 17221 0 -1 4194304 204 0 0 0 29 0 0 0 19 0 1 0 1130266108 1224704 188 1992294400 134512640 135237372 4294956208 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17546/statm: 299 188 79 176 0 121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1196

[startup+0.70171 s]
/proc/loadavg: 1.10 1.54 1.39 3/64 17546
/proc/meminfo: memFree=1389832/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=27448 CPUtime=0.99
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 1381 0 0 0 99 0 0 0 20 0 3 0 1130266108 28106752 1365 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 6862 1365 97 176 0 6684 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 27448

[startup+1.5018 s]
/proc/loadavg: 1.10 1.54 1.39 3/67 17549
/proc/meminfo: memFree=1381296/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=35128 CPUtime=2.6
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 3315 0 0 0 258 2 0 0 20 0 3 0 1130266108 35971072 3299 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 8782 3299 97 176 0 8604 0
[pid=17546/tid=17548] ppid=17544 vsize=35128 CPUtime=1.09
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 1488 0 0 0 109 0 0 0 25 0 3 0 1130266147 35971072 3299 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=35128 CPUtime=1.09
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 1327 0 0 0 109 0 0 0 17 0 3 0 1130266147 35971072 3299 1992294400 134512640 135237372 4294956208 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 35128

[startup+3.10199 s]
/proc/loadavg: 1.17 1.54 1.39 3/67 17549
/proc/meminfo: memFree=1372592/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=46296 CPUtime=5.79
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 6053 0 0 0 576 3 0 0 20 0 3 0 1130266108 47407104 6037 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 11574 6037 97 176 0 11396 0
[pid=17546/tid=17548] ppid=17544 vsize=46296 CPUtime=2.69
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 3152 0 0 0 268 1 0 0 25 0 3 0 1130266147 47407104 6037 1992294400 134512640 135237372 4294956208 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=46296 CPUtime=2.69
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 2401 0 0 0 268 1 0 0 25 0 3 0 1130266147 47407104 6037 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.79
Current children cumulated vsize (KiB) 46296

[startup+6.30235 s]
/proc/loadavg: 1.17 1.54 1.39 3/67 17549
/proc/meminfo: memFree=1354048/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=62296 CPUtime=11.85
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 10097 0 0 0 1180 5 0 0 20 0 3 0 1130266108 63791104 10081 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 15574 10082 97 176 0 15396 0
[pid=17546/tid=17548] ppid=17544 vsize=62296 CPUtime=5.57
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 5550 0 0 0 555 2 0 0 25 0 3 0 1130266147 63791104 10082 1992294400 134512640 135237372 4294956208 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=62296 CPUtime=5.87
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 4048 0 0 0 585 2 0 0 25 0 3 0 1130266147 63791104 10082 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.85
Current children cumulated vsize (KiB) 62296

[startup+12.7011 s]
/proc/loadavg: 1.30 1.56 1.40 3/67 17549
/proc/meminfo: memFree=1325312/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=89016 CPUtime=24.61
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 16729 0 0 0 2451 10 0 0 20 0 3 0 1130266108 91152384 16713 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 22254 16713 97 176 0 22076 0
[pid=17546/tid=17548] ppid=17544 vsize=89016 CPUtime=11.96
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 10077 0 0 0 1191 5 0 0 25 0 3 0 1130266147 91152384 16713 1992294400 134512640 135237372 4294956208 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=89016 CPUtime=12.24
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 6152 0 0 0 1220 4 0 0 25 0 3 0 1130266147 91152384 16713 1992294400 134512640 135237372 4294956208 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.61
Current children cumulated vsize (KiB) 89016

[startup+25.5016 s]
/proc/loadavg: 1.48 1.59 1.41 3/67 17549
/proc/meminfo: memFree=1279360/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=133336 CPUtime=50.15
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 27854 0 0 0 4997 18 0 0 20 0 3 0 1130266108 136536064 27838 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 33334 27838 97 176 0 33156 0
[pid=17546/tid=17548] ppid=17544 vsize=133336 CPUtime=24.75
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 17871 0 0 0 2465 10 0 0 25 0 3 0 1130266147 136536064 27838 1992294400 134512640 135237372 4294956208 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=133336 CPUtime=24.99
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 9483 0 0 0 2492 7 0 0 25 0 3 0 1130266147 136536064 27838 1992294400 134512640 135237372 4294956208 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.15
Current children cumulated vsize (KiB) 133336

[startup+51.1015 s]
/proc/loadavg: 1.66 1.62 1.43 3/67 17549
/proc/meminfo: memFree=1217600/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=195096 CPUtime=101.14
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 43297 0 0 0 10086 28 0 0 20 0 3 0 1130266108 199778304 43281 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 48774 43281 97 176 0 48596 0
[pid=17546/tid=17548] ppid=17544 vsize=195096 CPUtime=50.34
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 27823 0 0 0 5017 17 0 0 25 0 3 0 1130266147 199778304 43281 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=195096 CPUtime=50.41
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 14974 0 0 0 5030 11 0 0 25 0 3 0 1130266147 199778304 43281 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.14
Current children cumulated vsize (KiB) 195096

[startup+102.305 s]
/proc/loadavg: 1.91 1.70 1.46 3/67 17549
/proc/meminfo: memFree=1121216/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=290456 CPUtime=203.3
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 67092 0 0 0 20285 45 0 0 20 0 3 0 1130266108 297426944 67076 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 72614 67076 97 176 0 72436 0
[pid=17546/tid=17548] ppid=17544 vsize=290456 CPUtime=101.51
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 42644 0 0 0 10125 26 0 0 25 0 3 0 1130266147 297426944 67076 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=290456 CPUtime=101.39
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 23948 0 0 0 10121 18 0 0 25 0 3 0 1130266147 297426944 67076 1992294400 134512640 135237372 4294956208 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.3
Current children cumulated vsize (KiB) 290456

[startup+162.301 s]
/proc/loadavg: 2.01 1.76 1.50 3/67 17549
/proc/meminfo: memFree=1050688/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=361816 CPUtime=323.01
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 84939 0 0 0 32243 58 0 0 20 0 3 0 1130266108 370499584 84923 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 90454 84923 97 176 0 90276 0
[pid=17546/tid=17548] ppid=17544 vsize=361816 CPUtime=161.47
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 54129 0 0 0 16112 35 0 0 25 0 3 0 1130266147 370499584 84923 1992294400 134512640 135237372 4294956208 18446744073709551615 134562430 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=361816 CPUtime=161.13
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 30310 0 0 0 16091 22 0 0 25 0 3 0 1130266147 370499584 84923 1992294400 134512640 135237372 4294956208 18446744073709551615 134550994 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.01
Current children cumulated vsize (KiB) 361816

[startup+222.301 s]
/proc/loadavg: 2.04 1.82 1.53 3/67 17549
/proc/meminfo: memFree=989056/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=422296 CPUtime=442.7
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 100084 0 0 0 44201 69 0 0 20 0 3 0 1130266108 432431104 100068 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 105574 100068 97 176 0 105396 0
[pid=17546/tid=17548] ppid=17544 vsize=422296 CPUtime=221.43
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 63726 0 0 0 22100 43 0 0 25 0 3 0 1130266147 432431104 100068 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=422296 CPUtime=220.86
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 35858 0 0 0 22061 25 0 0 25 0 3 0 1130266147 432431104 100068 1992294400 134512640 135237372 4294956208 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.7
Current children cumulated vsize (KiB) 422296

[startup+282.301 s]
/proc/loadavg: 2.05 1.86 1.56 3/67 17549
/proc/meminfo: memFree=932160/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=479736 CPUtime=562.4
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 114439 0 0 0 56160 80 0 0 20 0 3 0 1130266108 491249664 114423 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 119934 114423 97 176 0 119756 0
[pid=17546/tid=17548] ppid=17544 vsize=479736 CPUtime=281.38
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 72066 0 0 0 28089 49 0 0 25 0 3 0 1130266147 491249664 114423 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=479736 CPUtime=280.6
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 41873 0 0 0 28030 30 0 0 25 0 3 0 1130266147 491249664 114423 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.4
Current children cumulated vsize (KiB) 479736

[startup+342.302 s]
/proc/loadavg: 2.05 1.90 1.59 3/67 17549
/proc/meminfo: memFree=872192/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=538776 CPUtime=682.11
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 129234 0 0 0 68117 94 0 0 20 0 3 0 1130266108 551706624 129218 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 134694 129218 97 176 0 134516 0
[pid=17546/tid=17548] ppid=17544 vsize=538776 CPUtime=341.35
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 79195 0 0 0 34079 56 0 0 25 0 3 0 1130266147 551706624 129218 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=538776 CPUtime=340.34
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 49539 0 0 0 33997 37 0 0 25 0 3 0 1130266147 551706624 129218 1992294400 134512640 135237372 4294956208 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.11
Current children cumulated vsize (KiB) 538776

[startup+402.302 s]
/proc/loadavg: 2.05 1.93 1.62 3/67 17549
/proc/meminfo: memFree=826048/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=585336 CPUtime=801.81
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 140841 0 0 0 80078 103 0 0 20 0 3 0 1130266108 599384064 140825 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 146334 140825 97 176 0 146156 0
[pid=17546/tid=17548] ppid=17544 vsize=585336 CPUtime=401.32
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 84376 0 0 0 40071 61 0 0 25 0 3 0 1130266147 599384064 140825 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=585336 CPUtime=400.08
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 55965 0 0 0 39967 41 0 0 25 0 3 0 1130266147 599384064 140825 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.81
Current children cumulated vsize (KiB) 585336

[startup+462.302 s]
/proc/loadavg: 2.12 1.97 1.65 3/67 17555
/proc/meminfo: memFree=752704/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=658616 CPUtime=921.45
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 159156 0 0 0 92028 117 0 0 20 0 3 0 1130266108 674422784 159140 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 164654 159140 97 176 0 164476 0
[pid=17546/tid=17548] ppid=17544 vsize=658616 CPUtime=461.28
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 94489 0 0 0 46061 67 0 0 25 0 3 0 1130266147 674422784 159140 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=658616 CPUtime=459.76
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 64167 0 0 0 45927 49 0 0 25 0 3 0 1130266147 674422784 159140 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.45
Current children cumulated vsize (KiB) 658616

[startup+522.302 s]
/proc/loadavg: 2.12 1.99 1.67 3/67 17555
/proc/meminfo: memFree=690560/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=720696 CPUtime=1041.13
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 174681 0 0 0 103984 129 0 0 20 0 3 0 1130266108 737992704 174665 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 180174 174665 97 176 0 179996 0
[pid=17546/tid=17548] ppid=17544 vsize=720696 CPUtime=521.23
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 102911 0 0 0 52050 73 0 0 25 0 3 0 1130266147 737992704 174665 1992294400 134512640 135237372 4294956208 18446744073709551615 134562430 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=720696 CPUtime=519.5
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 71270 0 0 0 51895 55 0 0 25 0 3 0 1130266147 737992704 174665 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.13
Current children cumulated vsize (KiB) 720696

[startup+582.301 s]
/proc/loadavg: 2.16 2.02 1.70 3/67 17555
/proc/meminfo: memFree=637312/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=773496 CPUtime=1160.84
/proc/17546/stat : 17546 (ttsth-5-0) S 17544 17546 17221 0 -1 4194304 187908 0 0 0 115944 140 0 0 20 0 3 0 1130266108 792059904 187892 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17546/statm: 193374 187892 97 176 0 193196 0
[pid=17546/tid=17548] ppid=17544 vsize=773496 CPUtime=581.19
/proc/17546/task/17548/stat : 17548 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 109678 0 0 0 58040 79 0 0 25 0 3 0 1130266147 792059904 187892 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17546/tid=17549] ppid=17544 vsize=773496 CPUtime=579.24
/proc/17546/task/17549/stat : 17549 (ttsth-5-0) R 17544 17546 17221 0 -1 4194368 77730 0 0 0 57864 60 0 0 25 0 3 0 1130266147 792059904 187892 1992294400 134512640 135237372 4294956208 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.84
Current children cumulated vsize (KiB) 773496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 2.19 2.03 1.71 2/65 17555
/proc/meminfo: memFree=736504/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=0 CPUtime=1200.12
/proc/17546/stat : 17546 (ttsth-5-0) R 17544 17546 17221 0 -1 4195332 191285 0 0 0 119867 145 0 0 17 0 1 0 1130266108 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17546/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

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

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

[startup+602.107 s]
/proc/loadavg: 2.19 2.03 1.71 2/65 17555
/proc/meminfo: memFree=736504/2055920 swapFree=4171920/4192956
[pid=17546] ppid=17544 vsize=0 CPUtime=1200.22
/proc/17546/stat : 17546 (ttsth-5-0) R 17544 17546 17221 0 -1 4195332 191285 0 0 0 119867 155 0 0 17 0 1 0 1130266108 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17546/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.22
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 602.108
CPU time (s): 1200.24
CPU user time (s): 1198.68
CPU system time (s): 1.55676
CPU usage (%): 199.339
Max. virtual memory (cumulated for all children) (KiB): 787096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.55676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 191285
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= 41
involuntary context switches= 9190

runsolver used 0.755885 second user time and 1.44878 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-01 10:53:24
IDJOB=1531886
IDBENCH=70672
IDSOLVER=549
FILE ID=node28/1531886-1238576004
PBS_JOBID= 9070527
Free space on /tmp= 66300 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531886-1238576004/watcher-1531886-1238576004 -o /tmp/evaluation-result-1531886-1238576004/solver-1531886-1238576004 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531886-1238576004.cnf

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

MD5SUM BENCH= e8e7e26f525620bde52dee4b2a5f6f0e
RANDOM SEED=1573039272

node28.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		: 3000.212
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		: 3000.212
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:       1390312 kB
Buffers:        112452 kB
Cached:         438896 kB
SwapCached:      14208 kB
Active:         204884 kB
Inactive:       363608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390312 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          17824 kB
Slab:            82976 kB
Committed_AS:  2974588 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66300 MiB
End job on node28 at 2009-04-01 11:03:28