Trace number 302863

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 1200.37

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S52275463-03.cnf
MD5SUM4f306ec2f901f083b29f7f5a667073bd
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 101 conflicts
0.10/0.18	c Restarting after 251 conflicts
0.20/0.21	c Restarting after 478 conflicts
0.20/0.26	c Restarting after 815 conflicts
0.30/0.32	c Restarting after 1322 conflicts
0.40/0.43	c Restarting after 2082 conflicts
0.50/0.60	c Restarting after 3221 conflicts
0.81/0.89	c Restarting after 4930 conflicts
1.32/1.41	c Restarting after 7492 conflicts
2.35/2.39	c Restarting after 11336 conflicts
4.29/4.32	c Restarting after 17102 conflicts
7.37/7.42	c Restarting after 25752 conflicts
12.90/13.01	c Restarting after 38726 conflicts
22.73/22.78	c Restarting after 58187 conflicts
38.30/38.37	c Restarting after 87380 conflicts
62.57/62.62	c Restarting after 131171 conflicts
103.74/103.83	c Restarting after 196855 conflicts
170.93/171.09	c Restarting after 295381 conflicts
276.43/276.57	c Restarting after 443170 conflicts
446.84/447.03	c Restarting after 664853 conflicts
725.93/726.16	c Restarting after 997378 conflicts
1164.78/1165.15	c Restarting after 1496168 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/node14/watcher-302863-1172021654 -o ROOT/results/node14/solver-302863-1172021654 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302863-1172021654/sat7_bin /tmp/evaluation/302863-1172021654/instance-302863-1172021654.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: 1.00 1.00 1.00 3/77 18853
/proc/meminfo: memFree=1482232/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=1196 CPUtime=0
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 222119849 1224704 116 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 299 116 87 220 0 76 0

[startup+0.107107 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18853
/proc/meminfo: memFree=1482232/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=3000 CPUtime=0.1
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 394 0 0 0 10 0 0 0 18 0 1 0 222119849 3072000 377 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 750 377 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.515145 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18853
/proc/meminfo: memFree=1482232/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=5056 CPUtime=0.5
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 762 0 0 0 50 0 0 0 21 0 1 0 222119849 5177344 745 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 1264 745 95 220 0 1041 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5056

[startup+1.33522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18854
/proc/meminfo: memFree=1478448/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=5188 CPUtime=1.32
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 1116 0 0 0 132 0 0 0 25 0 1 0 222119849 5312512 1099 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 1297 1099 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18854
/proc/meminfo: memFree=1476848/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=9288 CPUtime=2.96
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 1611 0 0 0 296 0 0 0 25 0 1 0 222119849 9510912 1594 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 2322 1594 95 220 0 2099 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9288

[startup+6.24769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18854
/proc/meminfo: memFree=1473976/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=9420 CPUtime=6.24
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 2119 0 0 0 623 1 0 0 25 0 1 0 222119849 9646080 2102 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 2355 2102 95 220 0 2132 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9420

[startup+12.7063 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18854
/proc/meminfo: memFree=1472952/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=13920 CPUtime=12.69
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 2358 0 0 0 1268 1 0 0 25 0 1 0 222119849 14254080 2341 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 3480 2341 95 220 0 3257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13920

[startup+25.5165 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18854
/proc/meminfo: memFree=1471480/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=14324 CPUtime=25.5
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 2713 0 0 0 2548 2 0 0 25 0 1 0 222119849 14667776 2696 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 3581 2696 95 220 0 3358 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14324

[startup+51.1279 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18854
/proc/meminfo: memFree=1469496/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=14996 CPUtime=51.1
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 3201 0 0 0 5108 2 0 0 25 0 1 0 222119849 15355904 3184 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 3749 3184 95 220 0 3526 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14996

[startup+102.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18854
/proc/meminfo: memFree=1467000/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=20100 CPUtime=102.31
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 3837 0 0 0 10228 3 0 0 25 0 1 0 222119849 20582400 3820 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 5025 3820 95 220 0 4802 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 20100

[startup+162.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18854
/proc/meminfo: memFree=1465272/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=20708 CPUtime=162.33
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 4248 0 0 0 16229 4 0 0 25 0 1 0 222119849 21204992 4231 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 5177 4231 95 220 0 4954 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 20708

[startup+222.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18854
/proc/meminfo: memFree=1463352/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=21436 CPUtime=222.35
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 4729 0 0 0 22230 5 0 0 25 0 1 0 222119849 21950464 4712 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 5359 4712 95 220 0 5136 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 21436

[startup+282.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18854
/proc/meminfo: memFree=1462712/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=21948 CPUtime=282.37
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 4876 0 0 0 28231 6 0 0 25 0 1 0 222119849 22474752 4859 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 5487 4859 95 220 0 5264 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 21948

[startup+342.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18854
/proc/meminfo: memFree=1460344/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=26544 CPUtime=342.38
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 5462 0 0 0 34231 7 0 0 25 0 1 0 222119849 27181056 5445 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 6636 5445 95 220 0 6413 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 26544

[startup+402.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18856
/proc/meminfo: memFree=1459384/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=26848 CPUtime=402.39
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 5682 0 0 0 40232 7 0 0 25 0 1 0 222119849 27492352 5665 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 6712 5665 95 220 0 6489 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 26848

[startup+462.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18856
/proc/meminfo: memFree=1459192/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=27152 CPUtime=462.41
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 5779 0 0 0 46233 8 0 0 25 0 1 0 222119849 27803648 5762 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 6788 5762 95 220 0 6565 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 27152

[startup+522.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18856
/proc/meminfo: memFree=1457848/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=27456 CPUtime=522.42
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 6106 0 0 0 52233 9 0 0 25 0 1 0 222119849 28114944 6089 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 6864 6089 95 220 0 6641 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 27456

[startup+582.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18856
/proc/meminfo: memFree=1457336/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=27920 CPUtime=582.44
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 6230 0 0 0 58234 10 0 0 25 0 1 0 222119849 28590080 6213 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 6980 6213 95 220 0 6757 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 27920

[startup+642.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18856
/proc/meminfo: memFree=1457016/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=28240 CPUtime=642.46
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 6303 0 0 0 64235 11 0 0 25 0 1 0 222119849 28917760 6286 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 7060 6286 95 220 0 6837 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 28240

[startup+702.675 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18856
/proc/meminfo: memFree=1456888/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=28400 CPUtime=702.47
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 6341 0 0 0 70236 11 0 0 25 0 1 0 222119849 29081600 6324 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 7100 6324 95 220 0 6877 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 28400

[startup+762.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18856
/proc/meminfo: memFree=1456056/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=28560 CPUtime=762.49
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 6545 0 0 0 76237 12 0 0 25 0 1 0 222119849 29245440 6528 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 7140 6528 95 220 0 6917 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 28560

[startup+822.745 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 18856
/proc/meminfo: memFree=1455288/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=28912 CPUtime=822.51
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 6724 0 0 0 82238 13 0 0 25 0 1 0 222119849 29605888 6707 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 7228 6707 95 220 0 7005 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 28912

[startup+882.775 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 18856
/proc/meminfo: memFree=1454904/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=29248 CPUtime=882.52
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 6818 0 0 0 88239 13 0 0 25 0 1 0 222119849 29949952 6801 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 7312 6801 95 220 0 7089 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 29248

[startup+942.807 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18856
/proc/meminfo: memFree=1454584/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=29408 CPUtime=942.54
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 6900 0 0 0 94240 14 0 0 25 0 1 0 222119849 30113792 6883 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 7352 6883 95 220 0 7129 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 29408

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18856
/proc/meminfo: memFree=1454520/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=29552 CPUtime=1002.55
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 6960 0 0 0 100241 14 0 0 25 0 1 0 222119849 30261248 6943 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 7388 6943 95 220 0 7165 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 29552

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18856
/proc/meminfo: memFree=1453944/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=29936 CPUtime=1062.57
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 7088 0 0 0 106242 15 0 0 25 0 1 0 222119849 30654464 7071 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536755 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 7484 7071 95 220 0 7261 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 29936

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18856
/proc/meminfo: memFree=1453880/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=34036 CPUtime=1122.59
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 7121 0 0 0 112243 16 0 0 25 0 1 0 222119849 34852864 7104 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 8509 7104 95 220 0 8286 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 34036

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18856
/proc/meminfo: memFree=1453304/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=34196 CPUtime=1182.61
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 7259 0 0 0 118244 17 0 0 25 0 1 0 222119849 35016704 7242 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 8549 7242 95 220 0 8326 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 34196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18856
/proc/meminfo: memFree=1453112/2055920 swapFree=4192812/4192956
[pid=18853] ppid=18851 vsize=34388 CPUtime=1200.02
/proc/18853/stat : 18853 (sat7_bin) R 18851 18853 17769 0 -1 4194304 7302 0 0 0 119985 17 0 0 25 0 1 0 222119849 35213312 7285 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18853/statm: 8597 7285 95 220 0 8374 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 34388

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): 1200.37
CPU time (s): 1200.04
CPU user time (s): 1199.86
CPU system time (s): 0.177972
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 34388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7302
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= 7
involuntary context switches= 1360

runsolver used 1.27281 second user time and 3.00254 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Feb 21 01:34:14 UTC 2007

IDJOB= 302863
IDBENCH= 20094
IDSOLVER= 101
FILE ID= node14/302863-1172021654

PBS_JOBID= 3849138

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S52275463-03.cnf
COMMAND LINE= /tmp/evaluation/302863-1172021654/sat7_bin /tmp/evaluation/302863-1172021654/instance-302863-1172021654.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-302863-1172021654 -o ROOT/results/node14/solver-302863-1172021654 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302863-1172021654/sat7_bin /tmp/evaluation/302863-1172021654/instance-302863-1172021654.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4f306ec2f901f083b29f7f5a667073bd

RANDOM SEED= 861119292

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1482640 kB
Buffers:         62784 kB
Cached:         373572 kB
SwapCached:          0 kB
Active:         168296 kB
Inactive:       322512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          73328 kB
Slab:            68016 kB
Committed_AS:   822124 kB
PageTables:       1740 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= 66547 MiB

End job on node14 on Wed Feb 21 01:54:17 UTC 2007