Trace number 305159

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) 1200.13 1200.61

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
MD5SUM892135542a810e9ae6b292c6622bb8f3
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.30/0.37	c Starting solver ...
0.40/0.48	c Restarting after 100 conflicts
0.60/0.61	c Restarting after 250 conflicts
0.81/0.83	c Restarting after 476 conflicts
1.12/1.15	c Restarting after 814 conflicts
1.63/1.65	c Restarting after 1321 conflicts
2.24/2.33	c Restarting after 2080 conflicts
3.27/3.36	c Restarting after 3219 conflicts
4.90/4.99	c Restarting after 4927 conflicts
7.57/7.58	c Restarting after 7489 conflicts
11.57/11.58	c Restarting after 11333 conflicts
18.32/18.38	c Restarting after 17102 conflicts
29.38/29.44	c Restarting after 25753 conflicts
47.62/47.70	c Restarting after 38730 conflicts
78.65/78.75	c Restarting after 58191 conflicts
135.80/135.93	c Restarting after 87383 conflicts
228.07/228.17	c Restarting after 131172 conflicts
381.69/381.82	c Restarting after 196857 conflicts
631.41/631.74	c Restarting after 295385 conflicts
1063.46/1063.93	c Restarting after 443174 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/node21/watcher-305159-1172073099 -o ROOT/results/node21/solver-305159-1172073099 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305159-1172073099/sat7_bin /tmp/evaluation/305159-1172073099/instance-305159-1172073099.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 3/77 15144
/proc/meminfo: memFree=1073088/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=2396 CPUtime=0
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 227263794 2453504 396 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 599 397 88 220 0 376 0

[startup+0.10681 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15144
/proc/meminfo: memFree=1073088/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=3940 CPUtime=0.09
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 827 0 0 0 9 0 0 0 18 0 1 0 227263794 4034560 810 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 985 810 88 220 0 762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.514856 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15144
/proc/meminfo: memFree=1073088/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=10284 CPUtime=0.5
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 1841 0 0 0 49 1 0 0 21 0 1 0 227263794 10530816 1824 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 2571 1824 95 220 0 2348 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10284

[startup+1.33494 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15145
/proc/meminfo: memFree=1065208/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=10284 CPUtime=1.32
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 2107 0 0 0 131 1 0 0 25 0 1 0 227263794 10530816 2090 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 2571 2090 95 220 0 2348 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10284

[startup+2.97112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15145
/proc/meminfo: memFree=1063672/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=14508 CPUtime=2.96
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 2647 0 0 0 294 2 0 0 25 0 1 0 227263794 14856192 2630 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525855 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 3627 2630 95 220 0 3404 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14508

[startup+6.25048 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15145
/proc/meminfo: memFree=1059640/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=18716 CPUtime=6.24
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 3576 0 0 0 622 2 0 0 25 0 1 0 227263794 19165184 3559 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 4679 3559 95 220 0 4456 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18716

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15145
/proc/meminfo: memFree=1051128/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=23896 CPUtime=12.69
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 5591 0 0 0 1264 5 0 0 25 0 1 0 227263794 24469504 5574 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 5974 5574 95 220 0 5751 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23896

[startup+25.5126 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15145
/proc/meminfo: memFree=1038712/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=38304 CPUtime=25.49
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 8753 0 0 0 2541 8 0 0 25 0 1 0 227263794 39223296 8736 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578683 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 9576 8736 95 220 0 9353 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38304

[startup+51.1254 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15145
/proc/meminfo: memFree=1015480/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=58984 CPUtime=51.1
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 14465 0 0 0 5096 14 0 0 25 0 1 0 227263794 60399616 14448 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 14746 14448 95 220 0 14523 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 58984

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15145
/proc/meminfo: memFree=974072/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=104224 CPUtime=102.3
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 24927 0 0 0 10207 23 0 0 25 0 1 0 227263794 106725376 24910 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 26056 24910 95 220 0 25833 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 104224

[startup+162.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15145
/proc/meminfo: memFree=942776/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=133072 CPUtime=162.32
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 32513 0 0 0 16199 33 0 0 25 0 1 0 227263794 136265728 32496 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 33268 32496 95 220 0 33045 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 133072

[startup+222.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15145
/proc/meminfo: memFree=942520/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=133072 CPUtime=222.34
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 32582 0 0 0 22200 34 0 0 25 0 1 0 227263794 136265728 32565 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 33268 32565 95 220 0 33045 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 133072

[startup+282.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15145
/proc/meminfo: memFree=940536/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=133072 CPUtime=282.35
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 33066 0 0 0 28200 35 0 0 25 0 1 0 227263794 136265728 33049 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 33268 33049 95 220 0 33045 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 133072

[startup+342.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15145
/proc/meminfo: memFree=930488/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=147284 CPUtime=342.36
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 35643 0 0 0 34198 38 0 0 25 0 1 0 227263794 150818816 35626 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 36821 35626 95 220 0 36598 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 147284

[startup+402.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15145
/proc/meminfo: memFree=922872/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=153232 CPUtime=402.38
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 37474 0 0 0 40197 41 0 0 25 0 1 0 227263794 156909568 37457 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 38308 37457 95 220 0 38085 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 153232

[startup+462.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15145
/proc/meminfo: memFree=922360/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=153232 CPUtime=462.38
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 37610 0 0 0 46197 41 0 0 25 0 1 0 227263794 156909568 37593 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 38308 37593 95 220 0 38085 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 153232

[startup+522.562 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15145
/proc/meminfo: memFree=919096/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=157332 CPUtime=522.4
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 38433 0 0 0 52197 43 0 0 25 0 1 0 227263794 161107968 38416 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 39333 38416 95 220 0 39110 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 157332

[startup+582.603 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 15229
/proc/meminfo: memFree=907448/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=168752 CPUtime=582.38
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 41033 0 0 0 58192 46 0 0 25 0 1 0 227263794 172802048 41016 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 42188 41016 95 220 0 41965 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 168752

[startup+642.665 s]
/proc/loadavg: 0.99 0.98 0.99 3/84 15319
/proc/meminfo: memFree=895048/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=177436 CPUtime=642.37
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 44118 0 0 0 64187 50 0 0 25 0 1 0 227263794 181694464 44101 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 44359 44101 95 220 0 44136 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 177436

[startup+702.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15343
/proc/meminfo: memFree=895928/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=177436 CPUtime=702.36
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 44145 0 0 0 70186 50 0 0 25 0 1 0 227263794 181694464 44128 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 44359 44128 95 220 0 44136 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 177436

[startup+762.736 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15343
/proc/meminfo: memFree=895608/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=181536 CPUtime=762.38
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 44260 0 0 0 76187 51 0 0 25 0 1 0 227263794 185892864 44243 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 45384 44243 95 220 0 45161 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 181536

[startup+822.767 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15343
/proc/meminfo: memFree=893560/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=181536 CPUtime=822.39
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 44761 0 0 0 82187 52 0 0 25 0 1 0 227263794 185892864 44744 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 45384 44744 95 220 0 45161 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 181536

[startup+882.795 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 15343
/proc/meminfo: memFree=885112/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=192384 CPUtime=882.4
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 46907 0 0 0 88186 54 0 0 25 0 1 0 227263794 197001216 46890 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 48096 46890 95 220 0 47873 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 192384

[startup+942.824 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 15343
/proc/meminfo: memFree=868792/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=205264 CPUtime=942.41
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 51050 0 0 0 94182 59 0 0 25 0 1 0 227263794 210190336 51033 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 51316 51033 95 220 0 51093 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 205264

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15343
/proc/meminfo: memFree=860536/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=215400 CPUtime=1002.42
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 53004 0 0 0 100181 61 0 0 25 0 1 0 227263794 220569600 52987 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 53850 52987 95 220 0 53627 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 215400

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15343
/proc/meminfo: memFree=860728/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=215400 CPUtime=1062.44
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 53004 0 0 0 106183 61 0 0 25 0 1 0 227263794 220569600 52987 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 53850 52987 95 220 0 53627 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 215400

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15343
/proc/meminfo: memFree=860280/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=215400 CPUtime=1122.46
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 53114 0 0 0 112184 62 0 0 25 0 1 0 227263794 220569600 53097 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 53850 53097 95 220 0 53627 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 215400

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15343
/proc/meminfo: memFree=859000/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=215400 CPUtime=1182.46
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 53432 0 0 0 118183 63 0 0 25 0 1 0 227263794 220569600 53415 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 53850 53415 95 220 0 53627 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 215400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15343
/proc/meminfo: memFree=858360/2055920 swapFree=4147488/4192956
[pid=15144] ppid=15142 vsize=215400 CPUtime=1200.09
/proc/15144/stat : 15144 (sat7_bin) R 15142 15144 14471 0 -1 4194304 53590 0 0 0 119945 64 0 0 25 0 1 0 227263794 220569600 53573 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533664 0 0 4096 0 0 0 0 17 1 0 0
/proc/15144/statm: 53850 53573 95 220 0 53627 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 215400

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): 1200.61
CPU time (s): 1200.13
CPU user time (s): 1199.45
CPU system time (s): 0.676897
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 215400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.676897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53590
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= 2244

runsolver used 1.41678 second user time and 2.80057 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Feb 21 15:51:39 UTC 2007

IDJOB= 305159
IDBENCH= 20150
IDSOLVER= 101
FILE ID= node21/305159-1172073099

PBS_JOBID= 3892789

Free space on /tmp= 66562 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
COMMAND LINE= /tmp/evaluation/305159-1172073099/sat7_bin /tmp/evaluation/305159-1172073099/instance-305159-1172073099.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-305159-1172073099 -o ROOT/results/node21/solver-305159-1172073099 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305159-1172073099/sat7_bin /tmp/evaluation/305159-1172073099/instance-305159-1172073099.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  892135542a810e9ae6b292c6622bb8f3

RANDOM SEED= 567943963

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:       1073432 kB
Buffers:         42844 kB
Cached:         826316 kB
SwapCached:      14024 kB
Active:         147768 kB
Inactive:       745188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1073432 kB
SwapTotal:     4192956 kB
SwapFree:      4147488 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          30132 kB
Slab:            75160 kB
Committed_AS:   709508 kB
PageTables:       1656 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= 66562 MiB

End job on node21 on Wed Feb 21 16:11:41 UTC 2007