Trace number 305002

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
Mmisat 2007-02-08? (TO) 1200.12 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S2026599491-05.cnf
MD5SUMbfa2c67f285f9654993c505ac389a222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.6325
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

Solver Data (download as text)



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/node3/watcher-305002-1172069910 -o ROOT/results/node3/solver-305002-1172069910 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305002-1172069910/mmisat /tmp/evaluation/305002-1172069910/instance-305002-1172069910.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: 0.99 1.00 1.19 3/77 20965
/proc/meminfo: memFree=720296/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=1044 CPUtime=0
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 226945840 1069056 108 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 261 108 81 214 0 43 0

[startup+0.107732 s]
/proc/loadavg: 0.99 1.00 1.19 3/77 20965
/proc/meminfo: memFree=720296/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=1308 CPUtime=0.1
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 226945840 1339392 158 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 327 158 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.516765 s]
/proc/loadavg: 0.99 1.00 1.19 3/77 20965
/proc/meminfo: memFree=720296/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=1572 CPUtime=0.51
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 250 0 0 0 51 0 0 0 21 0 1 0 226945840 1609728 233 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 393 233 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.34284 s]
/proc/loadavg: 0.99 1.00 1.19 2/78 20966
/proc/meminfo: memFree=719456/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=1836 CPUtime=1.34
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 333 0 0 0 134 0 0 0 25 0 1 0 226945840 1880064 316 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 459 316 81 214 0 241 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 1836

[startup+2.97897 s]
/proc/loadavg: 0.99 1.00 1.18 2/78 20966
/proc/meminfo: memFree=719072/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=2100 CPUtime=2.97
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 400 0 0 0 297 0 0 0 25 0 1 0 226945840 2150400 383 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 525 383 81 214 0 307 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2100

[startup+6.25524 s]
/proc/loadavg: 0.99 1.00 1.18 2/78 20966
/proc/meminfo: memFree=718560/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=2496 CPUtime=6.25
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 475 0 0 0 625 0 0 0 25 0 1 0 226945840 2555904 458 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 624 458 81 214 0 406 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2496

[startup+12.7108 s]
/proc/loadavg: 0.99 1.00 1.18 2/78 20966
/proc/meminfo: memFree=718240/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=2628 CPUtime=12.7
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 535 0 0 0 1270 0 0 0 25 0 1 0 226945840 2691072 518 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 657 518 81 214 0 439 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2628

[startup+25.5128 s]
/proc/loadavg: 0.99 1.00 1.18 2/78 20966
/proc/meminfo: memFree=718048/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=3024 CPUtime=25.5
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 606 0 0 0 2550 0 0 0 25 0 1 0 226945840 3096576 589 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 756 589 81 214 0 538 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3024

[startup+51.1279 s]
/proc/loadavg: 0.99 1.00 1.17 2/78 20966
/proc/meminfo: memFree=717536/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=3420 CPUtime=51.11
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 716 0 0 0 5111 0 0 0 25 0 1 0 226945840 3502080 699 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 855 699 81 214 0 637 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 3420

[startup+102.348 s]
/proc/loadavg: 0.99 1.00 1.16 2/78 20966
/proc/meminfo: memFree=553952/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=169624 CPUtime=102.31
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 44564 0 0 0 10215 16 0 0 25 0 1 0 226945840 173694976 42261 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 42406 42261 91 214 0 42188 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 169624

[startup+162.387 s]
/proc/loadavg: 0.99 1.00 1.15 2/84 21038
/proc/meminfo: memFree=550384/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=168876 CPUtime=162.31
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 84919 0 0 0 16194 37 0 0 25 0 1 0 226945840 172929024 42059 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 42219 42059 91 214 0 42001 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 168876

[startup+222.442 s]
/proc/loadavg: 0.99 1.00 1.14 2/84 21134
/proc/meminfo: memFree=549488/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=169824 CPUtime=222.29
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 125950 0 0 0 22173 56 0 0 25 0 1 0 226945840 173899776 42294 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 42456 42294 91 214 0 42238 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 169824

[startup+282.478 s]
/proc/loadavg: 0.99 1.00 1.13 2/78 21164
/proc/meminfo: memFree=553760/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=168040 CPUtime=282.29
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 162741 0 0 0 28156 73 0 0 25 0 1 0 226945840 172072960 41875 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 42010 41875 91 214 0 41792 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 168040

[startup+342.503 s]
/proc/loadavg: 0.99 1.00 1.12 2/78 21164
/proc/meminfo: memFree=548832/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=171680 CPUtime=342.3
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 191625 0 0 0 34143 87 0 0 25 0 1 0 226945840 175800320 42757 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 42920 42757 91 214 0 42702 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 171680

[startup+402.536 s]
/proc/loadavg: 0.99 1.00 1.11 2/78 21164
/proc/meminfo: memFree=551072/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=166492 CPUtime=402.31
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 226201 0 0 0 40127 104 0 0 25 0 1 0 226945840 170487808 41465 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 41623 41465 91 214 0 41405 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 166492

[startup+462.565 s]
/proc/loadavg: 0.99 1.00 1.09 2/78 21164
/proc/meminfo: memFree=552544/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=168108 CPUtime=462.33
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 259251 0 0 0 46114 119 0 0 25 0 1 0 226945840 172142592 41864 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 42027 41864 91 214 0 41809 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 168108

[startup+522.591 s]
/proc/loadavg: 0.99 1.00 1.09 2/78 21164
/proc/meminfo: memFree=551328/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=169192 CPUtime=522.34
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 294702 0 0 0 52099 135 0 0 25 0 1 0 226945840 173252608 42136 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516177 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 42298 42136 91 214 0 42080 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 169192

[startup+582.622 s]
/proc/loadavg: 0.99 1.00 1.08 2/78 21164
/proc/meminfo: memFree=552416/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=168152 CPUtime=582.36
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 331103 0 0 0 58085 151 0 0 25 0 1 0 226945840 172187648 41892 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 42038 41892 91 214 0 41820 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 168152

[startup+642.65 s]
/proc/loadavg: 0.99 1.00 1.07 2/78 21164
/proc/meminfo: memFree=554144/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=167812 CPUtime=642.37
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 373179 0 0 0 64067 170 0 0 25 0 1 0 226945840 171839488 41811 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 41953 41811 91 214 0 41735 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 167812

[startup+702.675 s]
/proc/loadavg: 1.04 1.01 1.07 2/78 21164
/proc/meminfo: memFree=550688/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=169608 CPUtime=702.38
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 404711 0 0 0 70053 185 0 0 25 0 1 0 226945840 173678592 42247 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 42402 42247 91 214 0 42184 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 169608

[startup+762.699 s]
/proc/loadavg: 1.01 1.01 1.07 2/78 21164
/proc/meminfo: memFree=550560/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=169936 CPUtime=762.4
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 445797 0 0 0 76034 206 0 0 25 0 1 0 226945840 174014464 42319 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518912 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 42484 42319 91 214 0 42266 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 169936

[startup+822.724 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 21164
/proc/meminfo: memFree=552928/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=167692 CPUtime=822.4
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 474911 0 0 0 82021 219 0 0 25 0 1 0 226945840 171716608 41763 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134553097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 41923 41763 91 214 0 41705 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 167692

[startup+882.747 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 21164
/proc/meminfo: memFree=550560/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=169948 CPUtime=882.42
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 511756 0 0 0 88004 238 0 0 25 0 1 0 226945840 174026752 42353 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 42487 42353 91 214 0 42269 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 169948

[startup+942.771 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 21164
/proc/meminfo: memFree=550752/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=165196 CPUtime=942.43
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 541750 0 0 0 93989 254 0 0 25 0 1 0 226945840 169160704 41165 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 41299 41165 91 214 0 41081 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 165196

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 21164
/proc/meminfo: memFree=550368/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=170884 CPUtime=1002.43
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 576912 0 0 0 99972 271 0 0 25 0 1 0 226945840 174985216 42583 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134997127 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 42721 42583 91 214 0 42503 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 170884

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 21164
/proc/meminfo: memFree=550048/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=170484 CPUtime=1062.44
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 611525 0 0 0 105956 288 0 0 25 0 1 0 226945840 174575616 42485 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 42621 42485 91 214 0 42403 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 170484

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 21164
/proc/meminfo: memFree=553312/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=167352 CPUtime=1122.45
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 646750 0 0 0 111939 306 0 0 25 0 1 0 226945840 171368448 41679 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 41838 41681 91 214 0 41620 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 167352

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 21164
/proc/meminfo: memFree=551264/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=167512 CPUtime=1182.47
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 682453 0 0 0 117921 326 0 0 25 0 1 0 226945840 171532288 41715 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 41878 41715 91 214 0 41660 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 167512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 21164
/proc/meminfo: memFree=552800/2055920 swapFree=4192812/4192956
[pid=20965] ppid=20963 vsize=167748 CPUtime=1200.08
/proc/20965/stat : 20965 (mmisat) R 20963 20965 20719 0 -1 4194304 695425 0 0 0 119677 331 0 0 25 0 1 0 226945840 171773952 41795 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20965/statm: 41937 41795 91 214 0 41719 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 167748

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): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1196.78
CPU system time (s): 3.34549
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 173028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.78
system time used= 3.34549
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 695425
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= 1915

runsolver used 1.23581 second user time and 2.75158 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Wed Feb 21 14:58:30 UTC 2007

IDJOB= 305002
IDBENCH= 20146
IDSOLVER= 108
FILE ID= node3/305002-1172069910

PBS_JOBID= 3865311

Free space on /tmp= 66549 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S2026599491-05.cnf
COMMAND LINE= /tmp/evaluation/305002-1172069910/mmisat /tmp/evaluation/305002-1172069910/instance-305002-1172069910.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-305002-1172069910 -o ROOT/results/node3/solver-305002-1172069910 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305002-1172069910/mmisat /tmp/evaluation/305002-1172069910/instance-305002-1172069910.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  bfa2c67f285f9654993c505ac389a222

RANDOM SEED= 472038980

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        720768 kB
Buffers:         64388 kB
Cached:        1135404 kB
SwapCached:          0 kB
Active:         563440 kB
Inactive:       691040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        720768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          73600 kB
Slab:            66324 kB
Committed_AS:  1102424 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= 66549 MiB

End job on node3 on Wed Feb 21 15:18:32 UTC 2007