Trace number 425353

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 5000.12 5001.72

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S191957358-10.cnf
MD5SUM15ec1c2ee3a768db4806fe2b5efb42d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.0955
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.08/0.09	c Starting solver ...
0.09/0.11	c Restarting after 101 conflicts
0.09/0.13	c Restarting after 253 conflicts
0.09/0.16	c Restarting after 479 conflicts
0.19/0.20	c Restarting after 816 conflicts
0.19/0.28	c Restarting after 1323 conflicts
0.29/0.39	c Restarting after 2082 conflicts
0.49/0.56	c Restarting after 3221 conflicts
0.79/0.85	c Restarting after 4930 conflicts
1.29/1.36	c Restarting after 7492 conflicts
2.20/2.26	c Restarting after 11337 conflicts
3.69/3.77	c Restarting after 17108 conflicts
6.19/6.25	c Restarting after 25760 conflicts
10.99/11.02	c Restarting after 38738 conflicts
19.09/19.19	c Restarting after 58200 conflicts
32.78/32.90	c Restarting after 87393 conflicts
56.77/56.81	c Restarting after 131182 conflicts
96.86/96.94	c Restarting after 196866 conflicts
156.24/156.36	c Restarting after 295392 conflicts
250.32/250.46	c Restarting after 443181 conflicts
414.28/414.55	c Restarting after 664865 conflicts
667.61/667.97	c Restarting after 997390 conflicts
1069.90/1070.39	c Restarting after 1496178 conflicts
1740.30/1740.96	c Restarting after 2244360 conflicts
2845.80/2846.78	c Restarting after 3366636 conflicts
4519.93/4521.45	c Restarting after 5050047 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-425353-1177696585 -o ROOT/results/node27/solver-425353-1177696585 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425353-1177696585/sat7_bin /tmp/evaluation/425353-1177696585/instance-425353-1177696585.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 1.02 3/65 30687
/proc/meminfo: memFree=1463832/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=1224 CPUtime=0
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 182354390 1253376 132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 306 132 87 220 0 83 0

[startup+0.0845231 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 30687
/proc/meminfo: memFree=1463832/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=2000 CPUtime=0.08
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 373 0 0 0 8 0 0 0 18 0 1 0 182354390 2048000 357 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 500 357 88 220 0 277 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2000

[startup+0.101523 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 30687
/proc/meminfo: memFree=1463832/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=3164 CPUtime=0.09
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 437 0 0 0 9 0 0 0 18 0 1 0 182354390 3239936 421 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 791 421 93 220 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.301542 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 30687
/proc/meminfo: memFree=1463832/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=5216 CPUtime=0.29
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 652 0 0 0 29 0 0 0 19 0 1 0 182354390 5341184 636 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531535 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 1304 636 95 220 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5216

[startup+0.701582 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 30687
/proc/meminfo: memFree=1463832/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=5216 CPUtime=0.69
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 978 0 0 0 69 0 0 0 22 0 1 0 182354390 5341184 962 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 1304 962 95 220 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5216

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 30688
/proc/meminfo: memFree=1459472/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=9316 CPUtime=1.49
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 1500 0 0 0 149 0 0 0 25 0 1 0 182354390 9539584 1484 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 2329 1484 95 220 0 2106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9316

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 30688
/proc/meminfo: memFree=1456784/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=13416 CPUtime=3.09
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 2254 0 0 0 308 1 0 0 25 0 1 0 182354390 13737984 2238 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 3354 2238 95 220 0 3131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13416

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 30688
/proc/meminfo: memFree=1453720/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=13416 CPUtime=6.28
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 2611 0 0 0 626 2 0 0 25 0 1 0 182354390 13737984 2595 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 3354 2595 95 220 0 3131 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13416

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 30688
/proc/meminfo: memFree=1450968/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=17648 CPUtime=12.69
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 3301 0 0 0 1266 3 0 0 25 0 1 0 182354390 18071552 3285 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536563 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 4412 3285 95 220 0 4189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17648

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 30688
/proc/meminfo: memFree=1448920/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=17916 CPUtime=25.48
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 3764 0 0 0 2545 3 0 0 25 0 1 0 182354390 18345984 3748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 4479 3748 95 220 0 4256 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17916

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 30688
/proc/meminfo: memFree=1444632/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=22432 CPUtime=51.08
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 4826 0 0 0 5103 5 0 0 25 0 1 0 182354390 22970368 4810 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 5608 4810 95 220 0 5385 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22432

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 30688
/proc/meminfo: memFree=1441944/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=23104 CPUtime=102.27
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 5493 0 0 0 10221 6 0 0 25 0 1 0 182354390 23658496 5477 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 5776 5477 95 220 0 5553 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23104

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30688
/proc/meminfo: memFree=1439128/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=28028 CPUtime=162.24
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 6190 0 0 0 16218 6 0 0 25 0 1 0 182354390 28700672 6174 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 7007 6174 95 220 0 6784 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28028

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30688
/proc/meminfo: memFree=1437336/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=28704 CPUtime=222.23
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 6622 0 0 0 22216 7 0 0 25 0 1 0 182354390 29392896 6606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 7176 6606 95 220 0 6953 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28704

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30754
/proc/meminfo: memFree=1433680/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=33500 CPUtime=282.18
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 7252 0 0 0 28209 9 0 0 25 0 1 0 182354390 34304000 7236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 8375 7236 95 220 0 8152 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 33500

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30886
/proc/meminfo: memFree=1433040/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=34044 CPUtime=342.1
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 7644 0 0 0 34200 10 0 0 25 0 1 0 182354390 34861056 7628 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 8511 7628 95 220 0 8288 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 34044

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30886
/proc/meminfo: memFree=1432536/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=34476 CPUtime=402.08
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 7778 0 0 0 40198 10 0 0 25 0 1 0 182354390 35303424 7762 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 8619 7762 95 220 0 8396 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 34476

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30886
/proc/meminfo: memFree=1431320/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=35028 CPUtime=462.06
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 8081 0 0 0 46196 10 0 0 25 0 1 0 182354390 35868672 8065 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 8757 8065 95 220 0 8534 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 35028

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30886
/proc/meminfo: memFree=1430552/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=35576 CPUtime=522.04
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 8293 0 0 0 52194 10 0 0 25 0 1 0 182354390 36429824 8277 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 8894 8277 95 220 0 8671 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 35576

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30886
/proc/meminfo: memFree=1429848/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=35892 CPUtime=582.03
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 8471 0 0 0 58192 11 0 0 25 0 1 0 182354390 36753408 8455 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 8973 8455 95 220 0 8750 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 35892

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30886
/proc/meminfo: memFree=1429592/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=35892 CPUtime=642.02
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 8529 0 0 0 64191 11 0 0 25 0 1 0 182354390 36753408 8513 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 8973 8513 95 220 0 8750 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 35892


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1408152/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=58936 CPUtime=4060.96
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 13851 0 0 0 406076 20 0 0 25 0 1 0 182354390 60350464 13835 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 14734 13835 95 220 0 14511 0
Current children cumulated CPU time (s) 4060.96
Current children cumulated vsize (KiB) 58936

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1408088/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=58936 CPUtime=4120.94
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 13864 0 0 0 412074 20 0 0 25 0 1 0 182354390 60350464 13848 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 14734 13848 95 220 0 14511 0
Current children cumulated CPU time (s) 4120.94
Current children cumulated vsize (KiB) 58936

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1408152/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=58936 CPUtime=4180.92
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 13869 0 0 0 418072 20 0 0 25 0 1 0 182354390 60350464 13853 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 14734 13853 95 220 0 14511 0
Current children cumulated CPU time (s) 4180.92
Current children cumulated vsize (KiB) 58936

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1408088/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=59096 CPUtime=4240.91
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 13888 0 0 0 424071 20 0 0 25 0 1 0 182354390 60514304 13872 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 14774 13872 95 220 0 14551 0
Current children cumulated CPU time (s) 4240.91
Current children cumulated vsize (KiB) 59096

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1408088/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=59096 CPUtime=4300.89
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 13893 0 0 0 430069 20 0 0 25 0 1 0 182354390 60514304 13877 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 14774 13877 95 220 0 14551 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 59096

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1407896/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=59096 CPUtime=4360.87
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 13941 0 0 0 436067 20 0 0 25 0 1 0 182354390 60514304 13925 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 14774 13925 95 220 0 14551 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 59096

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1407832/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=59240 CPUtime=4420.85
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 13959 0 0 0 442065 20 0 0 25 0 1 0 182354390 60661760 13943 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 14810 13943 95 220 0 14587 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 59240

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1407704/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=59240 CPUtime=4480.84
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 13991 0 0 0 448063 21 0 0 25 0 1 0 182354390 60661760 13975 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 14810 13975 95 220 0 14587 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 59240

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1407448/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=59576 CPUtime=4540.83
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 14042 0 0 0 454062 21 0 0 25 0 1 0 182354390 61005824 14026 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 14894 14026 95 220 0 14671 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 59576

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1406232/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=64292 CPUtime=4600.81
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 14357 0 0 0 460060 21 0 0 25 0 1 0 182354390 65835008 14341 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 16073 14341 95 220 0 15850 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 64292

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1406040/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=64452 CPUtime=4660.79
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 14405 0 0 0 466058 21 0 0 25 0 1 0 182354390 65998848 14389 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 16113 14389 95 220 0 15890 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 64452

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1405720/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=64644 CPUtime=4720.77
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 14459 0 0 0 472056 21 0 0 25 0 1 0 182354390 66195456 14443 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 16161 14443 95 220 0 15938 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 64644

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1405272/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=64932 CPUtime=4780.76
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 14569 0 0 0 478054 22 0 0 25 0 1 0 182354390 66490368 14553 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 16233 14553 95 220 0 16010 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 64932

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1404312/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=65124 CPUtime=4840.74
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 14803 0 0 0 484052 22 0 0 25 0 1 0 182354390 66686976 14787 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 16281 14787 95 220 0 16058 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 65124

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1403352/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=65124 CPUtime=4900.72
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 15035 0 0 0 490050 22 0 0 25 0 1 0 182354390 66686976 15019 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 16281 15019 95 220 0 16058 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 65124

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1403288/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=65268 CPUtime=4960.7
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 15050 0 0 0 496048 22 0 0 25 0 1 0 182354390 66834432 15034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 16317 15034 95 220 0 16094 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 65268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1402968/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=65268 CPUtime=5000.1
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 15132 0 0 0 499988 22 0 0 25 0 1 0 182354390 66834432 15116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 16317 15116 95 220 0 16094 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 65268

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31086
/proc/meminfo: memFree=1402968/2055920 swapFree=4182916/4192956
[pid=30687] ppid=30685 vsize=65268 CPUtime=5000.1
/proc/30687/stat : 30687 (sat7_bin) R 30685 30687 30357 0 -1 4194304 15132 0 0 0 499988 22 0 0 25 0 1 0 182354390 66834432 15116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30687/statm: 16317 15116 95 220 0 16094 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 65268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.12
CPU user time (s): 4999.88
CPU system time (s): 0.239963
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 65268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15132
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= 6
involuntary context switches= 7890

runsolver used 3.9294 second user time and 9.82451 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Fri Apr 27 17:56:25 UTC 2007

IDJOB= 425353
IDBENCH= 20033
IDSOLVER= 183
FILE ID= node27/425353-1177696585

PBS_JOBID= 4698694

Free space on /tmp= 66442 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S191957358-10.cnf
COMMAND LINE= /tmp/evaluation/425353-1177696585/sat7_bin /tmp/evaluation/425353-1177696585/instance-425353-1177696585.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-425353-1177696585 -o ROOT/results/node27/solver-425353-1177696585 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425353-1177696585/sat7_bin /tmp/evaluation/425353-1177696585/instance-425353-1177696585.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  15ec1c2ee3a768db4806fe2b5efb42d9

RANDOM SEED= 554050776

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1464240 kB
Buffers:         49108 kB
Cached:         466816 kB
SwapCached:       4616 kB
Active:         243728 kB
Inactive:       282836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464240 kB
SwapTotal:     4192956 kB
SwapFree:      4182916 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15920 kB
Slab:            51116 kB
Committed_AS:  2212140 kB
PageTables:       1412 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= 66442 MiB

End job on node27 on Fri Apr 27 19:19:49 UTC 2007