Trace number 299214

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) 1200.08 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1104692480-03.SAT.shuffled.cnf
MD5SUMe1848ef5581233d7edc388a9e0c74c1a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 250 conflicts
0.00/0.04	c Restarting after 475 conflicts
0.00/0.06	c Restarting after 814 conflicts
0.10/0.10	c Restarting after 1320 conflicts
0.10/0.16	c Restarting after 2079 conflicts
0.20/0.25	c Restarting after 3218 conflicts
0.30/0.38	c Restarting after 4928 conflicts
0.61/0.61	c Restarting after 7490 conflicts
0.92/0.96	c Restarting after 11334 conflicts
1.43/1.48	c Restarting after 17101 conflicts
2.25/2.26	c Restarting after 25751 conflicts
3.48/3.49	c Restarting after 38725 conflicts
5.32/5.36	c Restarting after 58187 conflicts
8.19/8.21	c Restarting after 87382 conflicts
12.59/12.66	c Restarting after 131174 conflicts
19.45/19.50	c Restarting after 196860 conflicts
30.20/30.26	c Restarting after 295386 conflicts
46.48/46.54	c Restarting after 443175 conflicts
72.28/72.33	c Restarting after 664858 conflicts
112.93/113.06	c Restarting after 997384 conflicts
174.78/174.89	c Restarting after 1496172 conflicts
272.35/272.53	c Restarting after 2244354 conflicts
424.60/424.77	c Restarting after 3366628 conflicts
659.25/659.56	c Restarting after 5050039 conflicts
1032.66/1033.10	c Restarting after 7575157 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/node63/watcher-299214-1171867958 -o ROOT/results/node63/solver-299214-1171867958 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299214-1171867958/sat7_bin /tmp/evaluation/299214-1171867958/instance-299214-1171867958.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 0.98 0.99 3/64 26695
/proc/meminfo: memFree=515488/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=1216 CPUtime=0
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 206753171 1245184 129 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 304 129 87 220 0 81 0

[startup+0.10623 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26695
/proc/meminfo: memFree=515488/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=1612 CPUtime=0.1
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 0 206753171 1650688 225 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536156 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 403 225 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.514273 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26695
/proc/meminfo: memFree=515488/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=2128 CPUtime=0.51
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 295 0 0 0 51 0 0 0 21 0 1 0 206753171 2179072 278 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 532 278 95 220 0 309 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33436 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26696
/proc/meminfo: memFree=514584/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=2128 CPUtime=1.33
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 335 0 0 0 133 0 0 0 25 0 1 0 206753171 2179072 318 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578999 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 532 318 95 220 0 309 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97053 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26696
/proc/meminfo: memFree=514328/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=2128 CPUtime=2.96
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 385 0 0 0 296 0 0 0 25 0 1 0 206753171 2179072 368 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 532 368 95 220 0 309 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2128

[startup+6.24688 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26696
/proc/meminfo: memFree=513944/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=3156 CPUtime=6.24
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 447 0 0 0 624 0 0 0 25 0 1 0 206753171 3231744 430 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 789 430 95 220 0 566 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3156

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26696
/proc/meminfo: memFree=513560/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=3288 CPUtime=12.69
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 517 0 0 0 1269 0 0 0 25 0 1 0 206753171 3366912 500 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531420 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 822 500 95 220 0 599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.5039 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26696
/proc/meminfo: memFree=513112/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=3420 CPUtime=25.49
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 630 0 0 0 2549 0 0 0 25 0 1 0 206753171 3502080 613 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 855 613 95 220 0 632 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3420

[startup+51.1107 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26696
/proc/meminfo: memFree=512408/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=3684 CPUtime=51.09
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 791 0 0 0 5109 0 0 0 25 0 1 0 206753171 3772416 774 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 921 774 95 220 0 698 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3684

[startup+102.321 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26696
/proc/meminfo: memFree=511640/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=6272 CPUtime=102.28
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 977 0 0 0 10228 0 0 0 25 0 1 0 206753171 6422528 960 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 1568 960 95 220 0 1345 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6272

[startup+162.34 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26696
/proc/meminfo: memFree=511192/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=6540 CPUtime=162.29
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1074 0 0 0 16229 0 0 0 25 0 1 0 206753171 6696960 1057 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 1635 1057 95 220 0 1412 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6540

[startup+222.356 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26696
/proc/meminfo: memFree=510872/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=6804 CPUtime=222.29
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1161 0 0 0 22229 0 0 0 25 0 1 0 206753171 6967296 1144 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578871 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 1701 1144 95 220 0 1478 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 6804

[startup+282.369 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26696
/proc/meminfo: memFree=510488/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=7068 CPUtime=282.28
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1277 0 0 0 28228 0 0 0 25 0 1 0 206753171 7237632 1260 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531441 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 1767 1260 95 220 0 1544 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 7068

[startup+342.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26696
/proc/meminfo: memFree=509976/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=7340 CPUtime=342.28
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1387 0 0 0 34228 0 0 0 25 0 1 0 206753171 7516160 1370 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538151 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 1835 1370 95 220 0 1612 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 7340

[startup+402.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26696
/proc/meminfo: memFree=509848/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=7476 CPUtime=402.28
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1427 0 0 0 40228 0 0 0 25 0 1 0 206753171 7655424 1410 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 1869 1410 95 220 0 1646 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 7476

[startup+462.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26696
/proc/meminfo: memFree=509592/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=7744 CPUtime=462.28
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1489 0 0 0 46228 0 0 0 25 0 1 0 206753171 7929856 1472 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 1936 1472 95 220 0 1713 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 7744

[startup+522.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26780
/proc/meminfo: memFree=508200/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=7880 CPUtime=522.28
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1544 0 0 0 52227 1 0 0 25 0 1 0 206753171 8069120 1527 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 1970 1527 95 220 0 1747 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 7880

[startup+582.494 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26866
/proc/meminfo: memFree=507944/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=8160 CPUtime=582.26
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1590 0 0 0 58225 1 0 0 25 0 1 0 206753171 8355840 1573 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 2040 1573 95 220 0 1817 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 8160

[startup+642.522 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26894
/proc/meminfo: memFree=508824/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=8292 CPUtime=642.26
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1627 0 0 0 64224 2 0 0 25 0 1 0 206753171 8491008 1610 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540859 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 2073 1610 95 220 0 1850 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 8292

[startup+702.536 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26894
/proc/meminfo: memFree=508504/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=8428 CPUtime=702.25
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1701 0 0 0 70223 2 0 0 25 0 1 0 206753171 8630272 1684 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 2107 1684 95 220 0 1884 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 8428

[startup+762.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26894
/proc/meminfo: memFree=508376/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=8560 CPUtime=762.25
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1743 0 0 0 76223 2 0 0 25 0 1 0 206753171 8765440 1726 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 2140 1726 95 220 0 1917 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 8560

[startup+822.57 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 26894
/proc/meminfo: memFree=508312/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=8704 CPUtime=822.26
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1778 0 0 0 82224 2 0 0 25 0 1 0 206753171 8912896 1761 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558447 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 2176 1761 95 220 0 1953 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 8704

[startup+882.585 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 26894
/proc/meminfo: memFree=508120/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=8840 CPUtime=882.25
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1823 0 0 0 88223 2 0 0 25 0 1 0 206753171 9052160 1806 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 2210 1806 95 220 0 1987 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 8840

[startup+942.598 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26894
/proc/meminfo: memFree=507992/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=8976 CPUtime=942.25
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1852 0 0 0 94223 2 0 0 25 0 1 0 206753171 9191424 1835 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 2244 1835 95 220 0 2021 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 8976

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26894
/proc/meminfo: memFree=507864/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=9112 CPUtime=1002.25
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1881 0 0 0 100223 2 0 0 25 0 1 0 206753171 9330688 1864 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533626 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 2278 1864 95 220 0 2055 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 9112

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26894
/proc/meminfo: memFree=507672/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=9256 CPUtime=1062.25
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1935 0 0 0 106223 2 0 0 25 0 1 0 206753171 9478144 1918 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 2314 1918 95 220 0 2091 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 9256

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26894
/proc/meminfo: memFree=507672/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=9392 CPUtime=1122.25
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 1973 0 0 0 112223 2 0 0 25 0 1 0 206753171 9617408 1956 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 2348 1956 95 220 0 2125 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 9392

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26894
/proc/meminfo: memFree=507480/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=9528 CPUtime=1182.25
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 2015 0 0 0 118223 2 0 0 25 0 1 0 206753171 9756672 1998 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 2382 1998 95 220 0 2159 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 9528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26894
/proc/meminfo: memFree=507416/2055920 swapFree=4183348/4192956
[pid=26695] ppid=26693 vsize=9528 CPUtime=1200.07
/proc/26695/stat : 26695 (sat7_bin) R 26693 26695 26539 0 -1 4194304 2021 0 0 0 120005 2 0 0 25 0 1 0 206753171 9756672 2004 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/26695/statm: 2382 2004 95 220 0 2159 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9528

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): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.029995
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 9528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2021
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= 2923

runsolver used 0.78488 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Feb 19 06:52:38 UTC 2007

IDJOB= 299214
IDBENCH= 20005
IDSOLVER= 101
FILE ID= node63/299214-1171867958

PBS_JOBID= 3839756

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1104692480-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299214-1171867958/sat7_bin /tmp/evaluation/299214-1171867958/instance-299214-1171867958.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-299214-1171867958 -o ROOT/results/node63/solver-299214-1171867958 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299214-1171867958/sat7_bin /tmp/evaluation/299214-1171867958/instance-299214-1171867958.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  e1848ef5581233d7edc388a9e0c74c1a

RANDOM SEED= 359746790

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        515768 kB
Buffers:         49608 kB
Cached:        1367896 kB
SwapCached:       3968 kB
Active:         789320 kB
Inactive:       638084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        515768 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            98612 kB
Committed_AS:   537372 kB
PageTables:       1460 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= 66563 MiB

End job on node63 on Mon Feb 19 07:12:40 UTC 2007