Trace number 1531810

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) 1200.14 601.628

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
MD5SUM747eab6e16fc5e29dfb421f806361704
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.9748
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1531810-1238565160.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 = 360
0.00/0.00	c Clauses = 1530
0.00/0.00	c Literals = 4590
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 360
0.00/0.00	c Clauses = 1510
0.00/0.00	c Literals = 4530
0.00/0.00	c a2
0.00/0.00	c a1
0.20/0.27	c Independent sub-problems = 1
0.20/0.27	c Sub-problem with 357 variables and 1510 clauses
0.20/0.27	c using permutation method 4
0.20/0.27	c count = 3
0.20/0.27	c Ordering finished 0.270 seconds
0.20/0.27	c mapped 0.270 seconds
0.20/0.27	c permuted 0.270 seconds
0.20/0.27	c about to sort
0.20/0.27	c sorted
0.20/0.29	c clauses now 1510
0.20/0.29	c init finished 0.270 seconds
0.20/0.29	c tree built 0.280 seconds
0.20/0.29	c 
0.20/0.29	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.20/0.29	c ---------------------------------|----------------------------------|------------------------------------------------------
0.20/0.29	c ................................ | ..........                       |                        0.3           0.0             
0.20/0.29	c ................................ | ..........                     1 |                        0.3           3.6             
0.20/0.29	c ................................ | ..........                     2 |                        0.3           7.1             
0.20/0.29	c ................................ | ..........                     3 |                        0.3          10.7             
0.20/0.29	c ................................ | ..........                     4 |                        0.3          14.3             
0.20/0.29	c ................................ | ..........                     5 |                        0.3          17.9             
0.20/0.29	c ................................ | ..........                  1000 | 56                     0.3        3448.3         1200
24.05/12.26	c ................................ | ..........                152000 | 44407                 24.2        6283.6      3691350
48.01/24.30	c ................................ | ..........                221000 | 68049                 48.2        4585.1      5547113
72.15/36.33	c ................................ | ..........                279000 | 85817                 72.2        3862.7      7517281
96.10/48.32	c ................................ | ..........                326000 | 102467                96.2        3390.2      9241537
120.04/60.36	c ................................ | *.........                368000 | 117602               120.2        3061.8     10546125
144.18/72.49	c ................................ | *.........                417000 | 136154               144.4        2888.2     11815356
167.93/84.36	c ................................ | *.........                451000 | 149739               168.1        2683.2     12875071
192.47/96.70	c ................................ | *.........                490000 | 163834               192.7        2542.7     13911593
216.42/108.67	c ................................ | *.........                519000 | 173902               216.6        2396.1     14896835
240.36/120.69	c ................................ | **........                548000 | 184104               240.6        2277.7     16313395
263.91/132.49	c ................................ | **........                574000 | 192963               264.1        2173.1     17338971
287.86/144.45	c ................................ | **........                611000 | 204504               288.0        2121.5     18371278
312.01/156.58	c ................................ | **........                651000 | 216722               312.2        2085.0     19453696
336.35/168.77	c ................................ | **........                689000 | 228969               336.6        2047.2     20524003
360.50/180.82	c ................................ | ***.......                722000 | 240812               360.6        2002.2     21522325
384.24/192.77	c ................................ | ***.......                742000 | 248430               384.4        1930.0     22276626
408.19/204.77	c ................................ | ***.......                773000 | 259440               408.4        1892.8     23169144
432.13/216.74	c ................................ | ***.......                800000 | 269496               432.3        1850.7     23980921
456.29/228.82	c ................................ | ***.......                824000 | 277914               456.4        1805.4     24680340
480.24/240.82	c ................................ | ****......                856000 | 287717               480.4        1782.0     25477869
503.97/252.71	c ................................ | ****......                885000 | 295806               504.1        1755.7     26290377
528.12/264.83	c ................................ | ****......                913000 | 302993               528.3        1728.3     27086742
552.07/276.88	c ................................ | ****......                938000 | 310249               552.3        1698.3     28178526
576.81/289.22	c ................................ | ****......                965000 | 319371               577.0        1672.6     29229770
601.16/301.43	c ................................ | *****.....                986000 | 326450               601.3        1639.8     30228383
624.10/312.95	c ................................ | *****.....               1008000 | 333539               624.3        1614.6     31087704
649.26/325.51	c ................................ | *****.....               1028000 | 340302               649.4        1583.1     31862937
672.79/337.32	c ................................ | *****.....               1047000 | 347268               672.9        1555.9     32571426
696.13/349.02	c ................................ | *****.....               1066000 | 353889               696.3        1531.0     33184317
720.09/361.02	c ................................ | ******....               1087000 | 360976               720.2        1509.2     33805345
744.84/373.41	c ................................ | ******....               1110000 | 369042               745.0        1490.0     34850891
769.38/385.72	c ................................ | ******....               1133000 | 377517               769.5        1472.3     35975503
792.73/397.49	c ................................ | ******....               1146000 | 382638               793.0        1445.1     36681271
816.08/409.16	c ................................ | ******....               1159000 | 387903               816.3        1419.8     37330977
841.02/421.63	c ................................ | *******...               1178000 | 394787               841.2        1400.4     38111242
864.97/433.61	c ................................ | *******...               1194000 | 400626               865.1        1380.1     38864985
888.12/445.23	c ................................ | *******...               1212000 | 407528               888.3        1364.4     39664975
913.46/457.91	c ................................ | *******...               1232000 | 415040               913.6        1348.5     40470917
936.01/469.29	c ................................ | *******...               1243000 | 419559               936.3        1327.5     41170910
959.75/481.17	c ................................ | ********..               1261000 | 426351               960.0        1313.5     42098335
984.50/493.50	c ................................ | ********..               1283000 | 434111               984.7        1303.0     42935973
1009.03/505.81	c ................................ | ********..               1302000 | 440921              1009.2        1290.1     43672062
1032.78/517.71	c ................................ | ********..               1317000 | 446022              1033.0        1275.0     44214751
1056.72/529.77	c ................................ | ********..               1331000 | 450946              1057.0        1259.2     44779306
1081.06/541.92	c ................................ | *********.               1344000 | 455660              1081.3        1243.0     45211592
1105.41/554.12	c ................................ | *********.               1356000 | 460107              1105.6        1226.5     45694635
1129.36/566.20	c ................................ | *********.               1369000 | 464746              1129.7        1211.8     46162572
1152.30/577.66	c ................................ | *********.               1381000 | 469229              1152.6        1198.2     46590287
1176.46/589.79	c ................................ | *********.               1392000 | 473314              1176.8        1182.8     47002535
1200.01/601.50	c CPU limit (1200) reached
1200.01/601.50	c Time = 1200.19 seconds
1200.01/601.50	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-1531810-1238565160/watcher-1531810-1238565160 -o /tmp/evaluation-result-1531810-1238565160/solver-1531810-1238565160 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531810-1238565160.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 1.01 1.00 3/65 21871
/proc/meminfo: memFree=1461536/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=1064 CPUtime=0
/proc/21871/stat : 21871 (ttsth-5-0) R 21869 21871 21584 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 1129178283 1089536 140 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/21871/statm: 266 141 78 176 0 88 0

[startup+0.0437301 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 21871
/proc/meminfo: memFree=1461536/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=1196 CPUtime=0.04
/proc/21871/stat : 21871 (ttsth-5-0) R 21869 21871 21584 0 -1 4194304 185 0 0 0 4 0 0 0 18 0 1 0 1129178283 1224704 169 1992294400 134512640 135237372 4294956192 18446744073709551615 134553874 0 0 4096 0 0 0 0 17 1 0 0
/proc/21871/statm: 299 169 79 176 0 121 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1196

[startup+0.10174 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 21871
/proc/meminfo: memFree=1461536/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=1196 CPUtime=0.1
/proc/21871/stat : 21871 (ttsth-5-0) R 21869 21871 21584 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 1129178283 1224704 172 1992294400 134512640 135237372 4294956192 18446744073709551615 134599248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21871/statm: 299 172 79 176 0 121 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1196

[startup+0.301779 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 21871
/proc/meminfo: memFree=1461536/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=23816 CPUtime=0.3
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 469 0 0 0 30 0 0 0 19 0 3 0 1129178283 24387584 453 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 5954 454 97 176 0 5776 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 23816

[startup+0.702853 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 21871
/proc/meminfo: memFree=1461536/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=28136 CPUtime=1.11
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 1585 0 0 0 110 1 0 0 19 0 3 0 1129178283 28811264 1569 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 7034 1569 97 176 0 6856 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 28136

[startup+1.502 s]
/proc/loadavg: 1.00 1.01 1.00 3/68 21874
/proc/meminfo: memFree=1452424/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=35148 CPUtime=2.7
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 3323 0 0 0 268 2 0 0 19 0 3 0 1129178283 35991552 3307 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 8787 3307 97 176 0 8609 0
[pid=21871/tid=21873] ppid=21869 vsize=35148 CPUtime=1.2
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 1445 0 0 0 120 0 0 0 25 0 3 0 1129178312 35991552 3307 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=35148 CPUtime=1.19
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 1441 0 0 0 119 0 0 0 25 0 3 0 1129178312 35991552 3307 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 35148

[startup+3.10128 s]
/proc/loadavg: 1.00 1.01 1.00 3/68 21874
/proc/meminfo: memFree=1444360/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=45708 CPUtime=5.9
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 5972 0 0 0 587 3 0 0 19 0 3 0 1129178283 46804992 5956 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 11427 5956 97 176 0 11249 0
[pid=21871/tid=21873] ppid=21869 vsize=45708 CPUtime=2.8
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 2621 0 0 0 279 1 0 0 25 0 3 0 1129178312 46804992 5956 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=45708 CPUtime=2.79
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 2914 0 0 0 278 1 0 0 25 0 3 0 1129178312 46804992 5956 1992294400 134512640 135237372 4294956192 18446744073709551615 134591433 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 45708

[startup+6.30185 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 21874
/proc/meminfo: memFree=1427272/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=59948 CPUtime=12.28
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 9517 0 0 0 1224 4 0 0 19 0 3 0 1129178283 61386752 9501 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 14987 9501 97 176 0 14809 0
[pid=21871/tid=21873] ppid=21869 vsize=59948 CPUtime=6.01
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 4312 0 0 0 599 2 0 0 25 0 3 0 1129178312 61386752 9501 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=59948 CPUtime=5.98
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 4768 0 0 0 597 1 0 0 18 0 3 0 1129178312 61386752 9501 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 59948

[startup+12.702 s]
/proc/loadavg: 1.15 1.04 1.01 3/68 21874
/proc/meminfo: memFree=1401352/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=84108 CPUtime=25.05
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 15577 0 0 0 2498 7 0 0 19 0 3 0 1129178283 86126592 15561 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 21027 15561 97 176 0 20849 0
[pid=21871/tid=21873] ppid=21869 vsize=84108 CPUtime=12.4
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 7618 0 0 0 1237 3 0 0 25 0 3 0 1129178312 86126592 15561 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=84108 CPUtime=12.35
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 7522 0 0 0 1232 3 0 0 25 0 3 0 1129178312 86126592 15561 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.05
Current children cumulated vsize (KiB) 84108

[startup+25.5023 s]
/proc/loadavg: 1.34 1.09 1.02 3/68 21874
/proc/meminfo: memFree=1369224/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=114668 CPUtime=50.59
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 23219 0 0 0 5046 13 0 0 19 0 3 0 1129178283 117420032 23203 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 28667 23203 97 176 0 28489 0
[pid=21871/tid=21873] ppid=21869 vsize=114668 CPUtime=25.2
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 11524 0 0 0 2513 7 0 0 25 0 3 0 1129178312 117420032 23203 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=114668 CPUtime=25.1
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 11258 0 0 0 2504 6 0 0 25 0 3 0 1129178312 117420032 23203 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 114668

[startup+51.1028 s]
/proc/loadavg: 1.56 1.16 1.05 3/68 21874
/proc/meminfo: memFree=1307784/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=176588 CPUtime=101.68
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 38714 0 0 0 10143 25 0 0 19 0 3 0 1129178283 180826112 38698 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 44147 38698 97 176 0 43969 0
[pid=21871/tid=21873] ppid=21869 vsize=176588 CPUtime=50.79
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 17217 0 0 0 5067 12 0 0 25 0 3 0 1129178312 180826112 38698 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=176588 CPUtime=50.59
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 21060 0 0 0 5047 12 0 0 19 0 3 0 1129178312 180826112 38698 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 176588

[startup+102.307 s]
/proc/loadavg: 1.81 1.29 1.10 3/68 21874
/proc/meminfo: memFree=1230792/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=252428 CPUtime=203.85
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 57640 0 0 0 20344 41 0 0 19 0 3 0 1129178283 258486272 57624 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 63107 57624 97 176 0 62929 0
[pid=21871/tid=21873] ppid=21869 vsize=252428 CPUtime=101.97
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 26716 0 0 0 10176 21 0 0 25 0 3 0 1129178312 258486272 57624 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=252428 CPUtime=101.59
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 30487 0 0 0 10139 20 0 0 25 0 3 0 1129178312 258486272 57624 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.85
Current children cumulated vsize (KiB) 252428

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 21874
/proc/meminfo: memFree=1139976/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=343948 CPUtime=323.59
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 80495 0 0 0 32296 63 0 0 19 0 3 0 1129178283 352202752 80479 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 85987 80479 97 176 0 85809 0
[pid=21871/tid=21873] ppid=21869 vsize=343948 CPUtime=161.93
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 35709 0 0 0 16164 29 0 0 25 0 3 0 1129178312 352202752 80479 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=343948 CPUtime=161.34
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 44349 0 0 0 16102 32 0 0 25 0 3 0 1129178312 352202752 80480 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.59
Current children cumulated vsize (KiB) 343948

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/68 21874
/proc/meminfo: memFree=1069448/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=413388 CPUtime=443.3
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 97911 0 0 0 44252 78 0 0 19 0 3 0 1129178283 423309312 97895 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 103347 97895 97 176 0 103169 0
[pid=21871/tid=21873] ppid=21869 vsize=413388 CPUtime=221.91
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 44144 0 0 0 22154 37 0 0 25 0 3 0 1129178312 423309312 97895 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=413388 CPUtime=221.09
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 53330 0 0 0 22069 40 0 0 25 0 3 0 1129178312 423309312 97895 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.3
Current children cumulated vsize (KiB) 413388

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 21874
/proc/meminfo: memFree=1001864/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=481708 CPUtime=563.04
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 114984 0 0 0 56212 92 0 0 19 0 3 0 1129178283 493268992 114968 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 120427 114968 97 176 0 120249 0
[pid=21871/tid=21873] ppid=21869 vsize=481708 CPUtime=281.89
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 51204 0 0 0 28145 44 0 0 25 0 3 0 1129178312 493268992 114968 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=481708 CPUtime=280.85
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 63343 0 0 0 28038 47 0 0 25 0 3 0 1129178312 493268992 114968 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 481708

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/68 21874
/proc/meminfo: memFree=933256/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=549388 CPUtime=682.77
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 131897 0 0 0 68170 107 0 0 19 0 3 0 1129178283 562573312 131881 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 137347 131881 97 176 0 137169 0
[pid=21871/tid=21873] ppid=21869 vsize=549388 CPUtime=341.86
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 57545 0 0 0 34135 51 0 0 25 0 3 0 1129178312 562573312 131881 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=549388 CPUtime=340.62
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 73915 0 0 0 34006 56 0 0 25 0 3 0 1129178312 562573312 131881 1992294400 134512640 135237372 4294956192 18446744073709551615 134562284 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.77
Current children cumulated vsize (KiB) 549388

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/68 21874
/proc/meminfo: memFree=868168/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=614988 CPUtime=802.5
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 148308 0 0 0 80128 122 0 0 19 0 3 0 1129178283 629747712 148292 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 153747 148292 97 176 0 153569 0
[pid=21871/tid=21873] ppid=21869 vsize=614988 CPUtime=401.84
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 63177 0 0 0 40127 57 0 0 25 0 3 0 1129178312 629747712 148292 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=614988 CPUtime=400.37
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 84694 0 0 0 39972 65 0 0 25 0 3 0 1129178312 629747712 148292 1992294400 134512640 135237372 4294956192 18446744073709551615 134749335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.5
Current children cumulated vsize (KiB) 614988

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.37 3/68 21874
/proc/meminfo: memFree=807048/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=675628 CPUtime=922.24
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 163447 0 0 0 92088 136 0 0 19 0 3 0 1129178283 691843072 163431 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 168907 163431 97 176 0 168729 0
[pid=21871/tid=21873] ppid=21869 vsize=675628 CPUtime=461.82
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 68606 0 0 0 46120 62 0 0 25 0 3 0 1129178312 691843072 163431 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=675628 CPUtime=460.13
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 94404 0 0 0 45940 73 0 0 25 0 3 0 1129178312 691843072 163431 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.24
Current children cumulated vsize (KiB) 675628

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 21880
/proc/meminfo: memFree=747976/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=734988 CPUtime=1041.96
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 178280 0 0 0 104047 149 0 0 19 0 3 0 1129178283 752627712 178264 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 183747 178264 97 176 0 183569 0
[pid=21871/tid=21873] ppid=21869 vsize=734988 CPUtime=521.77
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 73323 0 0 0 52111 66 0 0 25 0 3 0 1129178312 752627712 178264 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=734988 CPUtime=519.88
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 104520 0 0 0 51906 82 0 0 25 0 3 0 1129178312 752627712 178264 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.96
Current children cumulated vsize (KiB) 734988

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 21880
/proc/meminfo: memFree=710088/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=772268 CPUtime=1161.68
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 187605 0 0 0 116012 156 0 0 19 0 3 0 1129178283 790802432 187589 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 193067 187589 97 176 0 192889 0
[pid=21871/tid=21873] ppid=21869 vsize=772268 CPUtime=581.75
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 76959 0 0 0 58106 69 0 0 25 0 3 0 1129178312 790802432 187589 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=772268 CPUtime=579.63
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 110209 0 0 0 57877 86 0 0 25 0 3 0 1129178312 790802432 187589 1992294400 134512640 135237372 4294956192 18446744073709551615 134562407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.68
Current children cumulated vsize (KiB) 772268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 21880
/proc/meminfo: memFree=700488/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=781388 CPUtime=1200.01
/proc/21871/stat : 21871 (ttsth-5-0) S 21869 21871 21584 0 -1 4194304 189925 0 0 0 119841 160 0 0 19 0 3 0 1129178283 800141312 189909 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21871/statm: 195347 189909 97 176 0 195169 0
[pid=21871/tid=21873] ppid=21869 vsize=781388 CPUtime=600.95
/proc/21871/task/21873/stat : 21873 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 77984 0 0 0 60025 70 0 0 25 0 3 0 1129178312 800141312 189909 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21871/tid=21874] ppid=21869 vsize=781388 CPUtime=598.76
/proc/21871/task/21874/stat : 21874 (ttsth-5-0) R 21869 21871 21584 0 -1 4194368 111504 0 0 0 59787 89 0 0 25 0 3 0 1129178312 800141312 189909 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 781388

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

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

[startup+601.612 s]
/proc/loadavg: 1.99 1.85 1.45 2/67 21881
/proc/meminfo: memFree=1367488/2055920 swapFree=4177700/4192956
[pid=21871] ppid=21869 vsize=0 CPUtime=1200.12
/proc/21871/stat : 21871 (ttsth-5-0) R 21869 21871 21584 0 -1 4195332 189925 0 0 0 119841 171 0 0 17 0 1 0 1129178283 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/21871/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.628
CPU time (s): 1200.14
CPU user time (s): 1198.41
CPU system time (s): 1.72774
CPU usage (%): 199.482
Max. virtual memory (cumulated for all children) (KiB): 781388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.41
system time used= 1.72774
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189925
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= 31
involuntary context switches= 9236

runsolver used 0.780881 second user time and 1.42778 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 07:52:40
IDJOB=1531810
IDBENCH=70634
IDSOLVER=549
FILE ID=node56/1531810-1238565160
PBS_JOBID= 9062146
Free space on /tmp= 103044 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531810-1238565160/watcher-1531810-1238565160 -o /tmp/evaluation-result-1531810-1238565160/solver-1531810-1238565160 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531810-1238565160.cnf

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

MD5SUM BENCH= 747eab6e16fc5e29dfb421f806361704
RANDOM SEED=1863985284

node56.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		: 3000.256
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		: 3000.256
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:       1461952 kB
Buffers:         94312 kB
Cached:         400944 kB
SwapCached:       9032 kB
Active:         220344 kB
Inactive:       285396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461952 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          16144 kB
Slab:            74196 kB
Committed_AS:  2694016 kB
PageTables:       1472 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= 103044 MiB
End job on node56 at 2009-04-01 08:02:44