Trace number 302781

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) 1200.06 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1407716880-15.cnf
MD5SUMc56c168c4f165e1bc8c9ee2192c07c5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

0.10/0.14	c Starting solver ...
0.10/0.16	c Restarting after 100 conflicts
0.10/0.18	c Restarting after 251 conflicts
0.20/0.21	c Restarting after 477 conflicts
0.20/0.25	c Restarting after 816 conflicts
0.30/0.32	c Restarting after 1322 conflicts
0.40/0.43	c Restarting after 2081 conflicts
0.51/0.61	c Restarting after 3221 conflicts
0.81/0.89	c Restarting after 4930 conflicts
1.32/1.42	c Restarting after 7492 conflicts
2.34/2.36	c Restarting after 11338 conflicts
4.18/4.26	c Restarting after 17105 conflicts
7.15/7.25	c Restarting after 25754 conflicts
12.47/12.55	c Restarting after 38728 conflicts
21.99/22.10	c Restarting after 58189 conflicts
37.55/37.66	c Restarting after 87381 conflicts
61.51/61.63	c Restarting after 131170 conflicts
101.54/101.72	c Restarting after 196854 conflicts
167.58/167.75	c Restarting after 295380 conflicts
277.88/278.12	c Restarting after 443169 conflicts
448.68/448.94	c Restarting after 664853 conflicts
726.32/726.65	c Restarting after 997379 conflicts
1166.35/1166.83	c Restarting after 1496167 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-302781-1172019657 -o ROOT/results/node24/solver-302781-1172019657 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302781-1172019657/sat7_bin /tmp/evaluation/302781-1172019657/instance-302781-1172019657.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 1.08 1.87 3/77 20070
/proc/meminfo: memFree=1484512/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=1196 CPUtime=0
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 221920054 1224704 116 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 299 116 87 220 0 76 0

[startup+0.106952 s]
/proc/loadavg: 0.92 1.08 1.87 3/77 20070
/proc/meminfo: memFree=1484512/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=3000 CPUtime=0.1
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 396 0 0 0 10 0 0 0 18 0 1 0 221920054 3072000 379 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 750 379 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.514996 s]
/proc/loadavg: 0.92 1.08 1.87 3/77 20070
/proc/meminfo: memFree=1484512/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=5056 CPUtime=0.51
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 758 0 0 0 51 0 0 0 21 0 1 0 221920054 5177344 741 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 1264 741 95 220 0 1041 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5056

[startup+1.33509 s]
/proc/loadavg: 0.92 1.08 1.87 2/78 20071
/proc/meminfo: memFree=1480792/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=5188 CPUtime=1.32
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 1113 0 0 0 132 0 0 0 25 0 1 0 221920054 5312512 1096 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531893 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 1297 1096 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97127 s]
/proc/loadavg: 0.93 1.08 1.86 2/78 20071
/proc/meminfo: memFree=1479128/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=9288 CPUtime=2.96
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 1623 0 0 0 295 1 0 0 25 0 1 0 221920054 9510912 1606 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20070/statm: 2322 1606 95 220 0 2099 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9288

[startup+6.25563 s]
/proc/loadavg: 0.93 1.08 1.86 2/84 20097
/proc/meminfo: memFree=1474984/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=9420 CPUtime=6.23
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 2148 0 0 0 621 2 0 0 25 0 1 0 221920054 9646080 2131 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20070/statm: 2355 2131 95 220 0 2132 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9420

[startup+12.7093 s]
/proc/loadavg: 0.94 1.07 1.85 2/84 20143
/proc/meminfo: memFree=1473640/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=13916 CPUtime=12.67
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 2521 0 0 0 1264 3 0 0 25 0 1 0 221920054 14249984 2504 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 3479 2504 95 220 0 3256 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13916

[startup+25.5227 s]
/proc/loadavg: 0.95 1.07 1.84 2/84 20171
/proc/meminfo: memFree=1472232/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=14316 CPUtime=25.47
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 2808 0 0 0 2544 3 0 0 25 0 1 0 221920054 14659584 2791 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 3579 2791 95 220 0 3356 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14316

[startup+51.1465 s]
/proc/loadavg: 0.96 1.06 1.82 2/84 20187
/proc/meminfo: memFree=1470120/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=15036 CPUtime=51.07
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 3341 0 0 0 5103 4 0 0 25 0 1 0 221920054 15396864 3324 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 3759 3324 95 220 0 3536 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15036

[startup+102.385 s]
/proc/loadavg: 1.14 1.10 1.79 2/78 20269
/proc/meminfo: memFree=1469080/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=20000 CPUtime=102.25
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 3866 0 0 0 10221 4 0 0 25 0 1 0 221920054 20480000 3849 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 5000 3849 95 220 0 4777 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20000

[startup+162.414 s]
/proc/loadavg: 1.05 1.07 1.73 2/78 20269
/proc/meminfo: memFree=1467160/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=20888 CPUtime=162.27
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 4331 0 0 0 16222 5 0 0 25 0 1 0 221920054 21389312 4314 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 5222 4314 95 220 0 4999 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 20888

[startup+222.44 s]
/proc/loadavg: 1.02 1.06 1.69 2/78 20269
/proc/meminfo: memFree=1465176/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=21640 CPUtime=222.28
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 4823 0 0 0 22222 6 0 0 25 0 1 0 221920054 22159360 4806 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 5410 4806 95 220 0 5187 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 21640

[startup+282.469 s]
/proc/loadavg: 1.00 1.05 1.64 2/78 20269
/proc/meminfo: memFree=1463832/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=22104 CPUtime=282.28
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 5148 0 0 0 28222 6 0 0 25 0 1 0 221920054 22634496 5131 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 5526 5131 95 220 0 5303 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 22104

[startup+342.493 s]
/proc/loadavg: 1.00 1.04 1.60 2/78 20269
/proc/meminfo: memFree=1463000/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=26652 CPUtime=342.3
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 5396 0 0 0 34223 7 0 0 25 0 1 0 221920054 27291648 5379 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 6663 5379 95 220 0 6440 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26652

[startup+402.521 s]
/proc/loadavg: 1.00 1.03 1.56 2/78 20269
/proc/meminfo: memFree=1462296/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=27252 CPUtime=402.3
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 5575 0 0 0 40223 7 0 0 25 0 1 0 221920054 27906048 5558 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 6813 5558 95 220 0 6590 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27252

[startup+462.543 s]
/proc/loadavg: 1.00 1.02 1.52 3/78 20269
/proc/meminfo: memFree=1461208/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=27572 CPUtime=462.3
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 5861 0 0 0 46223 7 0 0 25 0 1 0 221920054 28233728 5844 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 6893 5844 95 220 0 6670 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27572

[startup+522.565 s]
/proc/loadavg: 1.00 1.01 1.49 2/78 20269
/proc/meminfo: memFree=1460440/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=28092 CPUtime=522.32
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 6044 0 0 0 52224 8 0 0 25 0 1 0 221920054 28766208 6027 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 7023 6027 95 220 0 6800 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 28092

[startup+582.595 s]
/proc/loadavg: 1.03 1.02 1.45 2/78 20269
/proc/meminfo: memFree=1459864/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=28284 CPUtime=582.33
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 6183 0 0 0 58225 8 0 0 25 0 1 0 221920054 28962816 6166 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 7071 6166 95 220 0 6848 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 28284

[startup+642.625 s]
/proc/loadavg: 1.01 1.02 1.43 2/78 20269
/proc/meminfo: memFree=1458840/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=28620 CPUtime=642.34
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 6442 0 0 0 64226 8 0 0 25 0 1 0 221920054 29306880 6425 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 7155 6425 95 220 0 6932 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 28620

[startup+702.651 s]
/proc/loadavg: 1.00 1.01 1.40 2/78 20269
/proc/meminfo: memFree=1458584/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=28812 CPUtime=702.35
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 6501 0 0 0 70226 9 0 0 25 0 1 0 221920054 29503488 6484 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 7203 6484 95 220 0 6980 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 28812

[startup+762.679 s]
/proc/loadavg: 1.00 1.01 1.37 2/78 20269
/proc/meminfo: memFree=1457880/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=29116 CPUtime=762.36
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 6696 0 0 0 76227 9 0 0 25 0 1 0 221920054 29814784 6679 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 7279 6679 95 220 0 7056 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 29116

[startup+822.707 s]
/proc/loadavg: 1.00 1.00 1.34 2/78 20269
/proc/meminfo: memFree=1456856/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=29436 CPUtime=822.37
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 6937 0 0 0 82228 9 0 0 25 0 1 0 221920054 30142464 6920 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 7359 6920 95 220 0 7136 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 29436

[startup+882.732 s]
/proc/loadavg: 1.00 1.00 1.32 2/78 20269
/proc/meminfo: memFree=1456472/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=29888 CPUtime=882.38
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 7045 0 0 0 88228 10 0 0 25 0 1 0 221920054 30605312 7028 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 7472 7028 95 220 0 7249 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 29888

[startup+942.755 s]
/proc/loadavg: 1.00 1.00 1.30 2/78 20269
/proc/meminfo: memFree=1456088/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=34180 CPUtime=942.39
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 7131 0 0 0 94229 10 0 0 25 0 1 0 221920054 35000320 7114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 8545 7114 95 220 0 8322 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 34180

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.27 2/78 20269
/proc/meminfo: memFree=1456024/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=34372 CPUtime=1002.39
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 7164 0 0 0 100229 10 0 0 25 0 1 0 221920054 35196928 7147 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536421 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 8593 7147 95 220 0 8370 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 34372

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.25 2/78 20269
/proc/meminfo: memFree=1455896/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=34532 CPUtime=1062.4
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 7201 0 0 0 106230 10 0 0 25 0 1 0 221920054 35360768 7184 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 8633 7184 95 220 0 8410 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 34532

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 20269
/proc/meminfo: memFree=1455512/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=34532 CPUtime=1122.41
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 7292 0 0 0 112230 11 0 0 25 0 1 0 221920054 35360768 7275 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 8633 7275 95 220 0 8410 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 34532

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 20269
/proc/meminfo: memFree=1455064/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=34724 CPUtime=1182.42
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 7397 0 0 0 118231 11 0 0 25 0 1 0 221920054 35557376 7380 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 8681 7380 95 220 0 8458 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 34724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 20269
/proc/meminfo: memFree=1454872/2055920 swapFree=4144124/4192956
[pid=20070] ppid=20068 vsize=34724 CPUtime=1200.04
/proc/20070/stat : 20070 (sat7_bin) R 20068 20070 19560 0 -1 4194304 7443 0 0 0 119993 11 0 0 25 0 1 0 221920054 35557376 7426 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/20070/statm: 8681 7426 95 220 0 8458 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 34724

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.122981
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 34724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7443
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= 8
involuntary context switches= 2859

runsolver used 1.02384 second user time and 2.70359 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Feb 21 01:00:58 UTC 2007

IDJOB= 302781
IDBENCH= 20092
IDSOLVER= 101
FILE ID= node24/302781-1172019657

PBS_JOBID= 3892678

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1407716880-15.cnf
COMMAND LINE= /tmp/evaluation/302781-1172019657/sat7_bin /tmp/evaluation/302781-1172019657/instance-302781-1172019657.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-302781-1172019657 -o ROOT/results/node24/solver-302781-1172019657 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302781-1172019657/sat7_bin /tmp/evaluation/302781-1172019657/instance-302781-1172019657.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  c56c168c4f165e1bc8c9ee2192c07c5e

RANDOM SEED= 417809673

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1484984 kB
Buffers:         38500 kB
Cached:         442344 kB
SwapCached:       3656 kB
Active:          75432 kB
Inactive:       415016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484984 kB
SwapTotal:     4192956 kB
SwapFree:      4144124 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:          15652 kB
Slab:            66068 kB
Committed_AS:   714104 kB
PageTables:       1732 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= 66561 MiB

End job on node24 on Wed Feb 21 01:21:00 UTC 2007