Trace number 304626

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) 1200.04 1200.5

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1215030506-14.cnf
MD5SUM15014b36bd3f1b632f14e04ffece9292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.312
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 100 conflicts
0.00/0.10	c Restarting after 250 conflicts
0.10/0.12	c Restarting after 475 conflicts
0.10/0.15	c Restarting after 813 conflicts
0.10/0.20	c Restarting after 1319 conflicts
0.20/0.27	c Restarting after 2078 conflicts
0.30/0.39	c Restarting after 3217 conflicts
0.50/0.59	c Restarting after 4926 conflicts
0.91/0.98	c Restarting after 7488 conflicts
1.53/1.62	c Restarting after 11334 conflicts
2.66/2.73	c Restarting after 17100 conflicts
4.40/4.51	c Restarting after 25750 conflicts
7.17/7.27	c Restarting after 38725 conflicts
11.78/11.87	c Restarting after 58186 conflicts
19.46/19.56	c Restarting after 87379 conflicts
31.96/32.03	c Restarting after 131169 conflicts
52.95/53.02	c Restarting after 196853 conflicts
89.92/90.05	c Restarting after 295379 conflicts
147.07/147.15	c Restarting after 443169 conflicts
239.95/240.05	c Restarting after 664852 conflicts
390.68/390.92	c Restarting after 997377 conflicts
637.88/638.19	c Restarting after 1496167 conflicts
1026.43/1026.90	c Restarting after 2244352 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/node5/watcher-304626-1172062510 -o ROOT/results/node5/solver-304626-1172062510 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304626-1172062510/sat7_bin /tmp/evaluation/304626-1172062510/instance-304626-1172062510.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: 8.05 7.08 4.33 3/77 11807
/proc/meminfo: memFree=1469856/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=1064 CPUtime=0
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 226205846 1089536 113 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029836 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 266 113 87 220 0 43 0

[startup+0.107287 s]
/proc/loadavg: 8.05 7.08 4.33 3/77 11807
/proc/meminfo: memFree=1469856/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=3004 CPUtime=0.1
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 383 0 0 0 10 0 0 0 18 0 1 0 226205846 3076096 366 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 751 366 95 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.515334 s]
/proc/loadavg: 8.05 7.08 4.33 3/77 11807
/proc/meminfo: memFree=1469856/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=3136 CPUtime=0.5
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 621 0 0 0 50 0 0 0 21 0 1 0 226205846 3211264 604 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 784 604 95 220 0 561 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3136

[startup+1.33743 s]
/proc/loadavg: 8.05 7.08 4.33 2/78 11808
/proc/meminfo: memFree=1466840/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=5188 CPUtime=1.32
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 920 0 0 0 132 0 0 0 25 0 1 0 226205846 5312512 903 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530225 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 1297 903 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.98062 s]
/proc/loadavg: 7.48 6.98 4.32 2/78 11808
/proc/meminfo: memFree=1466200/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=5452 CPUtime=2.96
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 1039 0 0 0 296 0 0 0 25 0 1 0 226205846 5582848 1022 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 1363 1022 95 220 0 1140 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5452

[startup+6.25699 s]
/proc/loadavg: 7.48 6.98 4.32 2/78 11808
/proc/meminfo: memFree=1465368/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=5592 CPUtime=6.25
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 1203 0 0 0 624 1 0 0 25 0 1 0 226205846 5726208 1186 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536810 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 1398 1186 95 220 0 1175 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 5592

[startup+12.7147 s]
/proc/loadavg: 6.49 6.78 4.28 2/78 11808
/proc/meminfo: memFree=1464536/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=10096 CPUtime=12.7
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 1374 0 0 0 1269 1 0 0 25 0 1 0 226205846 10338304 1357 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 2524 1357 95 220 0 2301 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10096

[startup+25.5162 s]
/proc/loadavg: 5.64 6.59 4.24 2/78 11808
/proc/meminfo: memFree=1463320/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=10544 CPUtime=25.5
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 1676 0 0 0 2548 2 0 0 25 0 1 0 226205846 10797056 1659 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 2636 1659 95 220 0 2413 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10544

[startup+51.1291 s]
/proc/loadavg: 4.06 6.14 4.16 2/78 11808
/proc/meminfo: memFree=1462168/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=11096 CPUtime=51.1
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 1962 0 0 0 5108 2 0 0 25 0 1 0 226205846 11362304 1945 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 2774 1945 95 220 0 2551 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11096

[startup+102.352 s]
/proc/loadavg: 2.32 5.35 3.99 2/78 11808
/proc/meminfo: memFree=1460568/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=11936 CPUtime=102.31
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 2357 0 0 0 10228 3 0 0 25 0 1 0 226205846 12222464 2340 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 2984 2340 95 220 0 2761 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 11936

[startup+162.383 s]
/proc/loadavg: 1.45 4.49 3.78 2/78 11808
/proc/meminfo: memFree=1459480/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=12680 CPUtime=162.32
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 2631 0 0 0 16228 4 0 0 25 0 1 0 226205846 12984320 2614 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 3170 2614 95 220 0 2947 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 12680

[startup+222.414 s]
/proc/loadavg: 1.16 3.85 3.61 2/78 11808
/proc/meminfo: memFree=1458904/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=13176 CPUtime=222.34
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 2764 0 0 0 22229 5 0 0 25 0 1 0 226205846 13492224 2747 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 3294 2747 95 220 0 3071 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 13176

[startup+282.445 s]
/proc/loadavg: 1.06 3.37 3.45 2/78 11808
/proc/meminfo: memFree=1458136/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=13640 CPUtime=282.35
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 2955 0 0 0 28229 6 0 0 25 0 1 0 226205846 13967360 2938 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536768 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 3410 2938 95 220 0 3187 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 13640

[startup+342.478 s]
/proc/loadavg: 1.02 2.94 3.30 2/78 11808
/proc/meminfo: memFree=1457368/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=13800 CPUtime=342.36
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 3123 0 0 0 34230 6 0 0 25 0 1 0 226205846 14131200 3106 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531891 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 3450 3106 95 220 0 3227 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 13800

[startup+402.539 s]
/proc/loadavg: 1.00 2.56 3.14 2/84 11930
/proc/meminfo: memFree=1455656/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=14284 CPUtime=402.35
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 3250 0 0 0 40226 9 0 0 25 0 1 0 226205846 14626816 3233 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 3571 3233 95 220 0 3348 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 14284

[startup+462.588 s]
/proc/loadavg: 1.00 2.27 3.00 2/78 12006
/proc/meminfo: memFree=1456088/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=18704 CPUtime=462.34
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 3404 0 0 0 46223 11 0 0 25 0 1 0 226205846 19152896 3387 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 4676 3387 95 220 0 4453 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 18704

[startup+522.62 s]
/proc/loadavg: 1.00 2.05 2.89 2/78 12006
/proc/meminfo: memFree=1455704/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=19184 CPUtime=522.35
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 3488 0 0 0 52224 11 0 0 25 0 1 0 226205846 19644416 3471 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 4796 3471 95 220 0 4573 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 19184

[startup+582.646 s]
/proc/loadavg: 1.00 1.84 2.75 2/78 12006
/proc/meminfo: memFree=1455448/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=19376 CPUtime=582.36
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 3559 0 0 0 58224 12 0 0 25 0 1 0 226205846 19841024 3542 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 4844 3542 95 220 0 4621 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 19376

[startup+642.681 s]
/proc/loadavg: 1.00 1.69 2.64 2/78 12006
/proc/meminfo: memFree=1455320/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=19568 CPUtime=642.38
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 3606 0 0 0 64225 13 0 0 25 0 1 0 226205846 20037632 3589 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 4892 3589 95 220 0 4669 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 19568

[startup+702.715 s]
/proc/loadavg: 1.03 1.57 2.54 2/78 12006
/proc/meminfo: memFree=1454936/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=19568 CPUtime=702.39
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 3709 0 0 0 70226 13 0 0 25 0 1 0 226205846 20037632 3692 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 4892 3692 95 220 0 4669 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 19568

[startup+762.748 s]
/proc/loadavg: 1.01 1.47 2.45 2/78 12006
/proc/meminfo: memFree=1454616/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=19888 CPUtime=762.41
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 3774 0 0 0 76227 14 0 0 25 0 1 0 226205846 20365312 3757 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 4972 3757 95 220 0 4749 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 19888

[startup+822.783 s]
/proc/loadavg: 1.00 1.38 2.35 2/78 12006
/proc/meminfo: memFree=1454488/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=19888 CPUtime=822.42
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 3818 0 0 0 82228 14 0 0 25 0 1 0 226205846 20365312 3801 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 4972 3801 95 220 0 4749 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 19888

[startup+882.81 s]
/proc/loadavg: 1.00 1.31 2.26 2/78 12006
/proc/meminfo: memFree=1454296/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=20080 CPUtime=882.44
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 3857 0 0 0 88229 15 0 0 25 0 1 0 226205846 20561920 3840 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 5020 3840 95 220 0 4797 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 20080

[startup+942.843 s]
/proc/loadavg: 1.00 1.25 2.18 2/78 12006
/proc/meminfo: memFree=1454040/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=20272 CPUtime=942.45
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 3951 0 0 0 94230 15 0 0 25 0 1 0 226205846 20758528 3934 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 5068 3934 95 220 0 4845 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 20272

[startup+1002.87 s]
/proc/loadavg: 1.00 1.20 2.11 2/78 12006
/proc/meminfo: memFree=1453912/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=20464 CPUtime=1002.46
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 3989 0 0 0 100230 16 0 0 25 0 1 0 226205846 20955136 3972 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 5116 3972 95 220 0 4893 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 20464

[startup+1062.91 s]
/proc/loadavg: 1.00 1.16 2.03 2/78 12006
/proc/meminfo: memFree=1453528/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=20464 CPUtime=1062.48
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 4070 0 0 0 106232 16 0 0 25 0 1 0 226205846 20955136 4053 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 5116 4053 95 220 0 4893 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 20464

[startup+1122.94 s]
/proc/loadavg: 1.00 1.13 1.96 2/78 12006
/proc/meminfo: memFree=1453336/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=20656 CPUtime=1122.49
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 4133 0 0 0 112232 17 0 0 25 0 1 0 226205846 21151744 4116 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 5164 4116 95 220 0 4941 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 20656

[startup+1182.97 s]
/proc/loadavg: 1.00 1.10 1.90 2/78 12006
/proc/meminfo: memFree=1453080/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=21040 CPUtime=1182.51
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 4203 0 0 0 118233 18 0 0 25 0 1 0 226205846 21544960 4186 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 5260 4186 95 220 0 5037 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 21040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 12006
/proc/meminfo: memFree=1453016/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=21040 CPUtime=1200.03
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 4218 0 0 0 119985 18 0 0 25 0 1 0 226205846 21544960 4201 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 5260 4201 95 220 0 5037 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 21040

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 12006
/proc/meminfo: memFree=1453016/2055920 swapFree=4192812/4192956
[pid=11807] ppid=11805 vsize=21040 CPUtime=1200.03
/proc/11807/stat : 11807 (sat7_bin) R 11805 11807 10609 0 -1 4194304 4218 0 0 0 119985 18 0 0 25 0 1 0 226205846 21544960 4201 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11807/statm: 5260 4201 95 220 0 5037 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 21040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.185971
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 21040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4218
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= 16298

runsolver used 1.42978 second user time and 2.78758 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Feb 21 12:55:10 UTC 2007

IDJOB= 304626
IDBENCH= 20137
IDSOLVER= 101
FILE ID= node5/304626-1172062510

PBS_JOBID= 3865278

Free space on /tmp= 66548 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1215030506-14.cnf
COMMAND LINE= /tmp/evaluation/304626-1172062510/sat7_bin /tmp/evaluation/304626-1172062510/instance-304626-1172062510.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-304626-1172062510 -o ROOT/results/node5/solver-304626-1172062510 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304626-1172062510/sat7_bin /tmp/evaluation/304626-1172062510/instance-304626-1172062510.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  15014b36bd3f1b632f14e04ffece9292

RANDOM SEED= 614271623

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1470328 kB
Buffers:         51020 kB
Cached:         413692 kB
SwapCached:          0 kB
Active:         194472 kB
Inactive:       314376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          63060 kB
Slab:            62404 kB
Committed_AS:   829812 kB
PageTables:       1692 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= 66548 MiB

End job on node5 on Wed Feb 21 13:15:13 UTC 2007