Trace number 293556

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 1200.38

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
MD5SUM4c82e15dddaac18e48f58e3db4a1e7b5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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
0.00/0.03	c Restarting after 477 conflicts
0.00/0.04	c Restarting after 814 conflicts
0.00/0.06	c Restarting after 1320 conflicts
0.00/0.10	c Restarting after 2079 conflicts
0.10/0.16	c Restarting after 3219 conflicts
0.20/0.24	c Restarting after 4928 conflicts
0.30/0.37	c Restarting after 7490 conflicts
0.51/0.58	c Restarting after 11334 conflicts
0.81/0.90	c Restarting after 17100 conflicts
1.33/1.38	c Restarting after 25751 conflicts
2.04/2.14	c Restarting after 38725 conflicts
3.27/3.28	c Restarting after 58187 conflicts
5.01/5.04	c Restarting after 87379 conflicts
7.78/7.79	c Restarting after 131168 conflicts
11.88/11.95	c Restarting after 196852 conflicts
18.43/18.51	c Restarting after 295379 conflicts
28.67/28.78	c Restarting after 443168 conflicts
44.44/44.56	c Restarting after 664851 conflicts
69.33/69.43	c Restarting after 997377 conflicts
108.03/108.11	c Restarting after 1496166 conflicts
168.76/168.84	c Restarting after 2244348 conflicts
264.62/264.73	c Restarting after 3366622 conflicts
416.18/416.36	c Restarting after 5050033 conflicts
656.85/657.06	c Restarting after 7575149 conflicts
1040.55/1040.90	c Restarting after 11362824 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/node11/watcher-293556-1171773355 -o ROOT/results/node11/solver-293556-1171773355 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293556-1171773355/sat7_bin /tmp/evaluation/293556-1171773355/instance-293556-1171773355.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6844
/proc/meminfo: memFree=281968/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=1064 CPUtime=0
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 197290063 1089536 115 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 266 115 87 220 0 43 0

[startup+0.106849 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6844
/proc/meminfo: memFree=281968/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=1460 CPUtime=0.1
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 227 0 0 0 10 0 0 0 18 0 1 0 197290063 1495040 210 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 365 210 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514897 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6844
/proc/meminfo: memFree=281968/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=2108 CPUtime=0.51
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 273 0 0 0 51 0 0 0 22 0 1 0 197290063 2158592 256 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 527 256 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6845
/proc/meminfo: memFree=281128/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=2108 CPUtime=1.33
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 311 0 0 0 133 0 0 0 25 0 1 0 197290063 2158592 294 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 527 294 95 220 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2108

[startup+2.97119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6845
/proc/meminfo: memFree=280872/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=2240 CPUtime=2.96
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 358 0 0 0 296 0 0 0 25 0 1 0 197290063 2293760 341 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536830 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 560 341 95 220 0 337 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2240

[startup+6.25158 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6845
/proc/meminfo: memFree=280552/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=2372 CPUtime=6.24
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 414 0 0 0 624 0 0 0 25 0 1 0 197290063 2428928 397 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 593 397 95 220 0 370 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2372

[startup+12.7053 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6845
/proc/meminfo: memFree=280056/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=3532 CPUtime=12.7
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 504 0 0 0 1270 0 0 0 25 0 1 0 197290063 3616768 487 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536136 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 883 487 95 220 0 660 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3532

[startup+25.5119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6845
/proc/meminfo: memFree=279864/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=3668 CPUtime=25.5
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 561 0 0 0 2550 0 0 0 25 0 1 0 197290063 3756032 544 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 917 544 95 220 0 694 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3668

[startup+51.1239 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6845
/proc/meminfo: memFree=279416/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=3936 CPUtime=51.1
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 663 0 0 0 5110 0 0 0 25 0 1 0 197290063 4030464 646 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 984 646 95 220 0 761 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3936

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6845
/proc/meminfo: memFree=279032/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=4336 CPUtime=102.3
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 765 0 0 0 10230 0 0 0 25 0 1 0 197290063 4440064 748 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1084 748 95 220 0 861 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4336

[startup+162.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6845
/proc/meminfo: memFree=278584/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=4624 CPUtime=162.32
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 872 0 0 0 16231 1 0 0 25 0 1 0 197290063 4734976 855 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1156 855 95 220 0 933 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4624

[startup+222.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6845
/proc/meminfo: memFree=278136/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=4912 CPUtime=222.32
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 972 0 0 0 22231 1 0 0 25 0 1 0 197290063 5029888 955 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1228 955 95 220 0 1005 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4912

[startup+282.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=277944/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=5056 CPUtime=282.34
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1040 0 0 0 28232 2 0 0 25 0 1 0 197290063 5177344 1023 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1264 1023 95 220 0 1041 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 5056

[startup+342.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=277752/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=5200 CPUtime=342.34
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1075 0 0 0 34232 2 0 0 25 0 1 0 197290063 5324800 1058 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1300 1058 95 220 0 1077 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 5200

[startup+402.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=277624/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=5200 CPUtime=402.36
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1103 0 0 0 40233 3 0 0 25 0 1 0 197290063 5324800 1086 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1300 1086 95 220 0 1077 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 5200

[startup+462.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=277368/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=5344 CPUtime=462.37
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1156 0 0 0 46234 3 0 0 25 0 1 0 197290063 5472256 1139 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1336 1139 95 220 0 1113 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 5344

[startup+522.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=277304/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=5344 CPUtime=522.38
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1167 0 0 0 52234 4 0 0 25 0 1 0 197290063 5472256 1150 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1336 1150 95 220 0 1113 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 5344

[startup+582.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=277304/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=5344 CPUtime=582.39
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1176 0 0 0 58235 4 0 0 25 0 1 0 197290063 5472256 1159 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1336 1159 95 220 0 1113 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 5344

[startup+642.606 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 6847
/proc/meminfo: memFree=277432/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=5344 CPUtime=642.41
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1177 0 0 0 64236 5 0 0 25 0 1 0 197290063 5472256 1160 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1336 1160 95 220 0 1113 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 5344

[startup+702.631 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 6847
/proc/meminfo: memFree=277176/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=5488 CPUtime=702.41
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1205 0 0 0 70236 5 0 0 25 0 1 0 197290063 5619712 1188 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578693 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1372 1188 95 220 0 1149 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 5488

[startup+762.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=277176/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=5488 CPUtime=762.42
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1220 0 0 0 76236 6 0 0 25 0 1 0 197290063 5619712 1203 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536595 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1372 1203 95 220 0 1149 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 5488

[startup+822.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=277112/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=5648 CPUtime=822.43
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1232 0 0 0 82237 6 0 0 25 0 1 0 197290063 5783552 1215 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1412 1215 95 220 0 1189 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 5648

[startup+882.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=276984/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=5648 CPUtime=882.44
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1246 0 0 0 88237 7 0 0 25 0 1 0 197290063 5783552 1229 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1412 1229 95 220 0 1189 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 5648

[startup+942.736 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=276984/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=5784 CPUtime=942.44
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1269 0 0 0 94237 7 0 0 25 0 1 0 197290063 5922816 1252 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579689 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1446 1252 95 220 0 1223 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 5784

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=276984/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=5784 CPUtime=1002.46
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1293 0 0 0 100238 8 0 0 25 0 1 0 197290063 5922816 1276 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1446 1276 95 220 0 1223 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 5784

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=276792/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=7996 CPUtime=1062.47
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1338 0 0 0 106239 8 0 0 25 0 1 0 197290063 8187904 1321 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 1999 1321 95 220 0 1776 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 7996

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=276600/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=8156 CPUtime=1122.48
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1384 0 0 0 112239 9 0 0 25 0 1 0 197290063 8351744 1367 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 2039 1367 95 220 0 1816 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 8156

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=276536/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=8316 CPUtime=1182.5
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1412 0 0 0 118240 10 0 0 25 0 1 0 197290063 8515584 1395 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 2079 1395 95 220 0 1856 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 8316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=276472/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=8316 CPUtime=1200.01
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1418 0 0 0 119991 10 0 0 25 0 1 0 197290063 8515584 1401 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 2079 1401 95 220 0 1856 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8316

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6847
/proc/meminfo: memFree=276472/2055920 swapFree=4192812/4192956
[pid=6844] ppid=6842 vsize=8316 CPUtime=1200.01
/proc/6844/stat : 6844 (sat7_bin) R 6842 6844 6705 0 -1 4194304 1418 0 0 0 119991 10 0 0 25 0 1 0 197290063 8515584 1401 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6844/statm: 2079 1401 95 220 0 1856 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.104984
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 8316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1418
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= 25721

runsolver used 1.09783 second user time and 2.76858 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Feb 18 04:35:55 UTC 2007

IDJOB= 293556
IDBENCH= 19867
IDSOLVER= 101
FILE ID= node11/293556-1171773355

PBS_JOBID= 3839303

Free space on /tmp= 66544 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293556-1171773355/sat7_bin /tmp/evaluation/293556-1171773355/instance-293556-1171773355.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-293556-1171773355 -o ROOT/results/node11/solver-293556-1171773355 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293556-1171773355/sat7_bin /tmp/evaluation/293556-1171773355/instance-293556-1171773355.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4c82e15dddaac18e48f58e3db4a1e7b5

RANDOM SEED= 717784855

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        282376 kB
Buffers:         49476 kB
Cached:        1609452 kB
SwapCached:          0 kB
Active:         232804 kB
Inactive:      1468960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        282376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          61728 kB
Slab:            57344 kB
Committed_AS:   590448 kB
PageTables:       1756 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= 66544 MiB

End job on node11 on Sun Feb 18 04:55:58 UTC 2007