Trace number 300485

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) 1200.02 1200.33

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S411047518-16.cnf
MD5SUMf0ccec97eb6dea6d270c850986623670
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.78951
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.09	c Starting solver ...
0.10/0.10	c Restarting after 100 conflicts
0.10/0.13	c Restarting after 252 conflicts
0.10/0.16	c Restarting after 478 conflicts
0.10/0.20	c Restarting after 816 conflicts
0.20/0.27	c Restarting after 1322 conflicts
0.30/0.38	c Restarting after 2082 conflicts
0.51/0.56	c Restarting after 3224 conflicts
0.81/0.86	c Restarting after 4932 conflicts
1.32/1.35	c Restarting after 7495 conflicts
2.14/2.23	c Restarting after 11339 conflicts
3.68/3.70	c Restarting after 17107 conflicts
6.34/6.39	c Restarting after 25756 conflicts
10.75/10.85	c Restarting after 38730 conflicts
18.64/18.74	c Restarting after 58192 conflicts
31.54/31.64	c Restarting after 87385 conflicts
54.89/54.94	c Restarting after 131175 conflicts
95.44/95.51	c Restarting after 196859 conflicts
157.20/157.34	c Restarting after 295385 conflicts
249.17/249.26	c Restarting after 443174 conflicts
416.94/417.11	c Restarting after 664857 conflicts
663.64/663.85	c Restarting after 997382 conflicts
1089.18/1089.48	c Restarting after 1496170 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/node2/watcher-300485-1171908543 -o ROOT/results/node2/solver-300485-1171908543 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300485-1171908543/sat7_bin /tmp/evaluation/300485-1171908543/instance-300485-1171908543.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 4461
/proc/meminfo: memFree=376048/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=1224 CPUtime=0
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 210809235 1253376 132 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 306 132 87 220 0 83 0

[startup+0.106947 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4461
/proc/meminfo: memFree=376048/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=3164 CPUtime=0.1
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 450 0 0 0 10 0 0 0 18 0 1 0 210809235 3239936 433 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 791 433 93 220 0 568 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3164

[startup+0.51499 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4461
/proc/meminfo: memFree=376048/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=5216 CPUtime=0.51
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 822 0 0 0 51 0 0 0 21 0 1 0 210809235 5341184 805 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 1304 805 95 220 0 1081 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5216

[startup+1.33507 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4462
/proc/meminfo: memFree=371368/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=9316 CPUtime=1.32
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 1393 0 0 0 132 0 0 0 25 0 1 0 210809235 9539584 1376 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 2329 1376 95 220 0 2106 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9316

[startup+2.97124 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4462
/proc/meminfo: memFree=368680/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=13416 CPUtime=2.96
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 2231 0 0 0 295 1 0 0 25 0 1 0 210809235 13737984 2214 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 3354 2214 95 220 0 3131 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13416

[startup+6.25358 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4462
/proc/meminfo: memFree=366120/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=13416 CPUtime=6.24
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 2545 0 0 0 623 1 0 0 25 0 1 0 210809235 13737984 2528 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 3354 2528 95 220 0 3131 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13416

[startup+12.7043 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4462
/proc/meminfo: memFree=363368/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=13548 CPUtime=12.69
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 3195 0 0 0 1267 2 0 0 25 0 1 0 210809235 13873152 3178 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 3387 3178 95 220 0 3164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13548

[startup+25.5126 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4462
/proc/meminfo: memFree=361320/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=18048 CPUtime=25.5
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 3701 0 0 0 2547 3 0 0 25 0 1 0 210809235 18481152 3684 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 4512 3684 95 220 0 4289 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18048

[startup+51.1242 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4462
/proc/meminfo: memFree=359400/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=18588 CPUtime=51.1
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 4175 0 0 0 5106 4 0 0 25 0 1 0 210809235 19034112 4158 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 4647 4158 95 220 0 4424 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18588

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4462
/proc/meminfo: memFree=355624/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=23360 CPUtime=102.3
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 5120 0 0 0 10225 5 0 0 25 0 1 0 210809235 23920640 5103 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 5840 5103 95 220 0 5617 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23360

[startup+162.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=353256/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=24024 CPUtime=162.32
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 5705 0 0 0 16226 6 0 0 25 0 1 0 210809235 24600576 5688 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 6006 5688 95 220 0 5783 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 24024

[startup+222.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=351208/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=28808 CPUtime=222.34
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 6214 0 0 0 22227 7 0 0 25 0 1 0 210809235 29499392 6197 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 7202 6197 95 220 0 6979 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 28808

[startup+282.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=349864/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=29500 CPUtime=282.36
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 6548 0 0 0 28228 8 0 0 25 0 1 0 210809235 30208000 6531 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 7375 6531 95 220 0 7152 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 29500

[startup+342.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=348904/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=29928 CPUtime=342.37
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 6786 0 0 0 34228 9 0 0 25 0 1 0 210809235 30646272 6769 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 7482 6769 95 220 0 7259 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 29928

[startup+402.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=348008/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=30332 CPUtime=402.39
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 7004 0 0 0 40229 10 0 0 25 0 1 0 210809235 31059968 6987 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 7583 6987 95 220 0 7360 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 30332

[startup+462.537 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=344744/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=35000 CPUtime=462.41
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 7818 0 0 0 46230 11 0 0 25 0 1 0 210809235 35840000 7801 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 8750 7801 95 220 0 8527 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 35000

[startup+522.566 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=343784/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=35436 CPUtime=522.42
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 8051 0 0 0 52230 12 0 0 25 0 1 0 210809235 36286464 8034 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 8859 8034 95 220 0 8636 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 35436

[startup+582.593 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=343336/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=35756 CPUtime=582.43
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 8166 0 0 0 58231 12 0 0 25 0 1 0 210809235 36614144 8149 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 8939 8149 95 220 0 8716 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 35756

[startup+642.624 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=342824/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=35912 CPUtime=642.45
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 8285 0 0 0 64232 13 0 0 25 0 1 0 210809235 36773888 8268 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 8978 8268 95 220 0 8755 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 35912

[startup+702.655 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=341416/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=36492 CPUtime=702.47
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 8629 0 0 0 70233 14 0 0 25 0 1 0 210809235 37367808 8612 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 9123 8612 95 220 0 8900 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 36492

[startup+762.687 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=340392/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=36644 CPUtime=762.48
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 8878 0 0 0 76234 14 0 0 25 0 1 0 210809235 37523456 8861 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 9161 8861 95 220 0 8938 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 36644

[startup+822.718 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=339880/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=41192 CPUtime=822.5
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 9009 0 0 0 82235 15 0 0 25 0 1 0 210809235 42180608 8992 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 10298 8992 95 220 0 10075 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 41192

[startup+882.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=339496/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=41328 CPUtime=882.52
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 9101 0 0 0 88236 16 0 0 25 0 1 0 210809235 42319872 9084 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 10332 9084 95 220 0 10109 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 41328

[startup+942.778 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=339176/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=41472 CPUtime=942.52
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 9173 0 0 0 94236 16 0 0 25 0 1 0 210809235 42467328 9156 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 10368 9156 95 220 0 10145 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 41472

[startup+1002.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=338920/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=41776 CPUtime=1002.54
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 9260 0 0 0 100237 17 0 0 25 0 1 0 210809235 42778624 9243 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 10444 9243 95 220 0 10221 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 41776

[startup+1062.84 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=338408/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=41912 CPUtime=1062.55
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 9375 0 0 0 106238 17 0 0 25 0 1 0 210809235 42917888 9358 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 10478 9358 95 220 0 10255 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 41912

[startup+1122.87 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=337128/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=42364 CPUtime=1122.56
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 9716 0 0 0 112238 18 0 0 25 0 1 0 210809235 43380736 9699 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 10591 9699 95 220 0 10368 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 42364

[startup+1182.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=334632/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=42820 CPUtime=1182.58
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 10323 0 0 0 118239 19 0 0 25 0 1 0 210809235 43847680 10306 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 10705 10306 95 220 0 10482 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 42820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4462
/proc/meminfo: memFree=334440/2055920 swapFree=4192812/4192956
[pid=4461] ppid=4459 vsize=42972 CPUtime=1200
/proc/4461/stat : 4461 (sat7_bin) R 4459 4461 3699 0 -1 4194304 10361 0 0 0 119981 19 0 0 25 0 1 0 210809235 44003328 10344 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/4461/statm: 10743 10344 95 220 0 10520 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 42972

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): 1200.33
CPU time (s): 1200.02
CPU user time (s): 1199.82
CPU system time (s): 0.205968
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 42972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10361
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= 1491

runsolver used 1.36179 second user time and 2.89356 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Feb 19 18:09:03 UTC 2007

IDJOB= 300485
IDBENCH= 20036
IDSOLVER= 101
FILE ID= node2/300485-1171908543

PBS_JOBID= 3848864

Free space on /tmp= 66550 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S411047518-16.cnf
COMMAND LINE= /tmp/evaluation/300485-1171908543/sat7_bin /tmp/evaluation/300485-1171908543/instance-300485-1171908543.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-300485-1171908543 -o ROOT/results/node2/solver-300485-1171908543 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300485-1171908543/sat7_bin /tmp/evaluation/300485-1171908543/instance-300485-1171908543.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f0ccec97eb6dea6d270c850986623670

RANDOM SEED= 439442309

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        376456 kB
Buffers:         52784 kB
Cached:        1488436 kB
SwapCached:          0 kB
Active:        1029540 kB
Inactive:       571512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        376456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          78724 kB
Slab:            63940 kB
Committed_AS:  1152296 kB
PageTables:       1812 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= 66550 MiB

End job on node2 on Mon Feb 19 18:29:05 UTC 2007