Trace number 297574

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) 1200.05 1200.35

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
MD5SUM8145f79563f8728b1e47a8c34d5efd7e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 252 conflicts
0.00/0.04	c Restarting after 477 conflicts
0.00/0.06	c Restarting after 818 conflicts
0.00/0.09	c Restarting after 1324 conflicts
0.10/0.15	c Restarting after 2085 conflicts
0.20/0.24	c Restarting after 3225 conflicts
0.30/0.37	c Restarting after 4934 conflicts
0.51/0.58	c Restarting after 7496 conflicts
0.81/0.90	c Restarting after 11340 conflicts
1.33/1.38	c Restarting after 17107 conflicts
2.04/2.13	c Restarting after 25757 conflicts
3.17/3.25	c Restarting after 38732 conflicts
5.01/5.02	c Restarting after 58196 conflicts
7.57/7.68	c Restarting after 87388 conflicts
11.77/11.79	c Restarting after 131177 conflicts
18.02/18.11	c Restarting after 196861 conflicts
27.94/28.01	c Restarting after 295387 conflicts
43.10/43.21	c Restarting after 443177 conflicts
66.26/66.36	c Restarting after 664860 conflicts
103.12/103.21	c Restarting after 997387 conflicts
159.44/159.54	c Restarting after 1496177 conflicts
248.04/248.11	c Restarting after 2244359 conflicts
386.28/386.46	c Restarting after 3366634 conflicts
602.78/602.95	c Restarting after 5050046 conflicts
942.16/942.47	c Restarting after 7575162 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/node72/watcher-297574-1171841395 -o ROOT/results/node72/solver-297574-1171841395 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297574-1171841395/sat7_bin /tmp/evaluation/297574-1171841395/instance-297574-1171841395.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 1.03 3/77 1286
/proc/meminfo: memFree=844736/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=1212 CPUtime=0
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 204107314 1241088 128 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 303 128 87 220 0 80 0

[startup+0.106772 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 1286
/proc/meminfo: memFree=844736/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=1476 CPUtime=0.1
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 232 0 0 0 10 0 0 0 18 0 1 0 204107314 1511424 215 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528749 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 369 215 95 220 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1476

[startup+0.514808 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 1286
/proc/meminfo: memFree=844736/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=1992 CPUtime=0.51
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 276 0 0 0 51 0 0 0 21 0 1 0 204107314 2039808 259 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532597 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 498 259 95 220 0 275 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1992

[startup+1.33488 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 1287
/proc/meminfo: memFree=843960/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=2124 CPUtime=1.33
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 317 0 0 0 133 0 0 0 25 0 1 0 204107314 2174976 300 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542540 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 531 300 95 220 0 308 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2124

[startup+2.97103 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 1287
/proc/meminfo: memFree=843640/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=2124 CPUtime=2.96
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 368 0 0 0 296 0 0 0 25 0 1 0 204107314 2174976 351 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536505 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 531 351 95 220 0 308 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2124

[startup+6.25233 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 1287
/proc/meminfo: memFree=843320/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=3152 CPUtime=6.24
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 423 0 0 0 624 0 0 0 25 0 1 0 204107314 3227648 406 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 788 406 95 220 0 565 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3152

[startup+12.7059 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 1287
/proc/meminfo: memFree=843008/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=3284 CPUtime=12.69
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 491 0 0 0 1269 0 0 0 25 0 1 0 204107314 3362816 474 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 821 474 95 220 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3284

[startup+25.5081 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 1287
/proc/meminfo: memFree=842624/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=3416 CPUtime=25.49
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 573 0 0 0 2549 0 0 0 25 0 1 0 204107314 3497984 556 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 854 556 95 220 0 631 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3416

[startup+51.1194 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 1287
/proc/meminfo: memFree=842176/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=3680 CPUtime=51.09
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 700 0 0 0 5109 0 0 0 25 0 1 0 204107314 3768320 683 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 920 683 95 220 0 697 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3680

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 1287
/proc/meminfo: memFree=841408/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=4084 CPUtime=102.3
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 872 0 0 0 10229 1 0 0 25 0 1 0 204107314 4182016 855 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 1021 855 95 220 0 798 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4084

[startup+162.367 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 1287
/proc/meminfo: memFree=840768/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=6540 CPUtime=162.31
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1019 0 0 0 16230 1 0 0 25 0 1 0 204107314 6696960 1002 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 1635 1002 95 220 0 1412 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 6540

[startup+222.398 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 1287
/proc/meminfo: memFree=840384/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=6940 CPUtime=222.33
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1118 0 0 0 22231 2 0 0 25 0 1 0 204107314 7106560 1101 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531638 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 1735 1101 95 220 0 1512 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 6940

[startup+282.424 s]
/proc/loadavg: 1.06 1.01 1.01 2/78 1287
/proc/meminfo: memFree=840064/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=7076 CPUtime=282.34
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1209 0 0 0 28231 3 0 0 25 0 1 0 204107314 7245824 1192 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536581 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 1769 1192 95 220 0 1546 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 7076

[startup+342.444 s]
/proc/loadavg: 1.02 1.01 1.01 2/78 1287
/proc/meminfo: memFree=839808/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=7340 CPUtime=342.34
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1265 0 0 0 34231 3 0 0 25 0 1 0 204107314 7516160 1248 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579237 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 1835 1248 95 220 0 1612 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 7340

[startup+402.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1287
/proc/meminfo: memFree=839488/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=7608 CPUtime=402.36
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1360 0 0 0 40232 4 0 0 25 0 1 0 204107314 7790592 1343 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 1902 1343 95 220 0 1679 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 7608

[startup+462.498 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 1289
/proc/meminfo: memFree=839104/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=7740 CPUtime=462.38
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1430 0 0 0 46233 5 0 0 25 0 1 0 204107314 7925760 1413 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 1935 1413 95 220 0 1712 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 7740

[startup+522.524 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 1289
/proc/meminfo: memFree=838976/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=8008 CPUtime=522.39
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1474 0 0 0 52234 5 0 0 25 0 1 0 204107314 8200192 1457 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 2002 1457 95 220 0 1779 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 8008

[startup+582.549 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 1289
/proc/meminfo: memFree=838784/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=8152 CPUtime=582.4
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1511 0 0 0 58235 5 0 0 25 0 1 0 204107314 8347648 1494 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 2038 1494 95 220 0 1815 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 8152

[startup+642.578 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1289
/proc/meminfo: memFree=838528/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=8284 CPUtime=642.41
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1575 0 0 0 64235 6 0 0 25 0 1 0 204107314 8482816 1558 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 2071 1558 95 220 0 1848 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 8284

[startup+702.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1289
/proc/meminfo: memFree=838336/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=8560 CPUtime=702.42
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1630 0 0 0 70236 6 0 0 25 0 1 0 204107314 8765440 1613 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 2140 1613 95 220 0 1917 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 8560

[startup+762.631 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 1289
/proc/meminfo: memFree=838144/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=8696 CPUtime=762.44
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1674 0 0 0 76237 7 0 0 25 0 1 0 204107314 8904704 1657 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 2174 1657 95 220 0 1951 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 8696

[startup+822.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1289
/proc/meminfo: memFree=837952/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=8836 CPUtime=822.45
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1716 0 0 0 82238 7 0 0 25 0 1 0 204107314 9048064 1699 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 2209 1699 95 220 0 1986 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 8836

[startup+882.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1289
/proc/meminfo: memFree=837824/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=8980 CPUtime=882.46
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1757 0 0 0 88238 8 0 0 25 0 1 0 204107314 9195520 1740 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 2245 1740 95 220 0 2022 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 8980

[startup+942.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1289
/proc/meminfo: memFree=837696/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=9116 CPUtime=942.47
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1776 0 0 0 94239 8 0 0 25 0 1 0 204107314 9334784 1759 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 2279 1759 95 220 0 2056 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 9116

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1289
/proc/meminfo: memFree=837504/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=9252 CPUtime=1002.49
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1836 0 0 0 100240 9 0 0 25 0 1 0 204107314 9474048 1819 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 2313 1819 95 220 0 2090 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 9252

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1289
/proc/meminfo: memFree=837312/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=9388 CPUtime=1062.5
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1883 0 0 0 106241 9 0 0 25 0 1 0 204107314 9613312 1866 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 2347 1866 95 220 0 2124 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 9388

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1289
/proc/meminfo: memFree=837248/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=9388 CPUtime=1122.51
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1902 0 0 0 112241 10 0 0 25 0 1 0 204107314 9613312 1885 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532597 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 2347 1885 95 220 0 2124 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 9388

[startup+1182.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1289
/proc/meminfo: memFree=837120/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=9532 CPUtime=1182.52
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1925 0 0 0 118242 10 0 0 25 0 1 0 204107314 9760768 1908 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 2383 1908 95 220 0 2160 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 9532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1289
/proc/meminfo: memFree=837056/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=9532 CPUtime=1200.04
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1930 0 0 0 119994 10 0 0 25 0 1 0 204107314 9760768 1913 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533712 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 2383 1913 95 220 0 2160 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9532

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1289
/proc/meminfo: memFree=837056/2055920 swapFree=4145060/4192956
[pid=1286] ppid=1284 vsize=9532 CPUtime=1200.04
/proc/1286/stat : 1286 (sat7_bin) R 1284 1286 933 0 -1 4194304 1930 0 0 0 119994 10 0 0 25 0 1 0 204107314 9760768 1913 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533712 0 0 4096 0 0 0 0 17 1 0 0
/proc/1286/statm: 2383 1913 95 220 0 2160 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.110983
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 9532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1930
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= 1604

runsolver used 1.3308 second user time and 2.66359 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Feb 18 23:29:55 UTC 2007

IDJOB= 297574
IDBENCH= 19965
IDSOLVER= 101
FILE ID= node72/297574-1171841395

PBS_JOBID= 3839718

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297574-1171841395/sat7_bin /tmp/evaluation/297574-1171841395/instance-297574-1171841395.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-297574-1171841395 -o ROOT/results/node72/solver-297574-1171841395 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297574-1171841395/sat7_bin /tmp/evaluation/297574-1171841395/instance-297574-1171841395.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  8145f79563f8728b1e47a8c34d5efd7e

RANDOM SEED= 313568026

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:        845208 kB
Buffers:         50596 kB
Cached:        1030212 kB
SwapCached:      16508 kB
Active:         684980 kB
Inactive:       420080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        845208 kB
SwapTotal:     4192956 kB
SwapFree:      4145060 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          29980 kB
Slab:            91252 kB
Committed_AS:   530988 kB
PageTables:       1676 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 node72 on Sun Feb 18 23:49:57 UTC 2007