Trace number 294957

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) 1200.11 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
MD5SUM8ebdd6d781890bbd86c98c74666c8db1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.045992
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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/node20/watcher-294957-1171797892 -o ROOT/results/node20/solver-294957-1171797892 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294957-1171797892/mmisat /tmp/evaluation/294957-1171797892/instance-294957-1171797892.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: 0.91 0.98 0.99 3/77 20159
/proc/meminfo: memFree=858376/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=1044 CPUtime=0
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 199743230 1069056 108 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 261 108 81 214 0 43 0

[startup+0.113013 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 20159
/proc/meminfo: memFree=858376/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=1176 CPUtime=0.11
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 159 0 0 0 11 0 0 0 18 0 1 0 199743230 1204224 142 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 294 142 81 214 0 76 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1176

[startup+0.525063 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 20159
/proc/meminfo: memFree=858376/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=1440 CPUtime=0.52
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 214 0 0 0 52 0 0 0 22 0 1 0 199743230 1474560 197 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 360 197 81 214 0 142 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 1440

[startup+1.34816 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 20160
/proc/meminfo: memFree=857728/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=1704 CPUtime=1.34
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 276 0 0 0 134 0 0 0 25 0 1 0 199743230 1744896 259 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 426 259 81 214 0 208 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 1704

[startup+2.98436 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 20160
/proc/meminfo: memFree=857344/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=3860 CPUtime=2.97
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 822 0 0 0 297 0 0 0 25 0 1 0 199743230 3952640 805 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553315 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 965 805 86 214 0 747 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3860

[startup+6.26076 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20160
/proc/meminfo: memFree=829184/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=28732 CPUtime=6.25
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 7625 0 0 0 622 3 0 0 25 0 1 0 199743230 29421568 7028 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7183 7028 91 214 0 6965 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 28732

[startup+12.7175 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20160
/proc/meminfo: memFree=828992/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=29676 CPUtime=12.71
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 12361 0 0 0 1265 6 0 0 25 0 1 0 199743230 30388224 7281 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513334 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7419 7281 91 214 0 7201 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 29676

[startup+25.5181 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 20160
/proc/meminfo: memFree=829184/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=29740 CPUtime=25.5
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 20215 0 0 0 2541 9 0 0 25 0 1 0 199743230 30453760 7281 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7435 7281 91 214 0 7217 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 29740

[startup+51.1302 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20160
/proc/meminfo: memFree=828544/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=30196 CPUtime=51.1
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 39367 0 0 0 5094 16 0 0 25 0 1 0 199743230 30920704 7380 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515230 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7549 7380 91 214 0 7331 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 30196

[startup+102.351 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 20160
/proc/meminfo: memFree=828544/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=29460 CPUtime=102.31
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 72439 0 0 0 10199 32 0 0 25 0 1 0 199743230 30167040 7226 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548742 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7365 7226 91 214 0 7147 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29460

[startup+162.387 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 20160
/proc/meminfo: memFree=829568/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=29052 CPUtime=162.33
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 111693 0 0 0 16183 50 0 0 25 0 1 0 199743230 29749248 7122 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7263 7122 91 214 0 7045 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 29052

[startup+222.411 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20160
/proc/meminfo: memFree=828864/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=29532 CPUtime=222.34
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 151604 0 0 0 22166 68 0 0 25 0 1 0 199743230 30240768 7244 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7383 7244 91 214 0 7165 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 29532

[startup+282.442 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20160
/proc/meminfo: memFree=828480/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=30672 CPUtime=282.35
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 192420 0 0 0 28149 86 0 0 25 0 1 0 199743230 31408128 7519 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518343 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7668 7519 91 214 0 7450 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 30672

[startup+342.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20160
/proc/meminfo: memFree=830656/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=30272 CPUtime=342.37
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 231454 0 0 0 34133 104 0 0 25 0 1 0 199743230 30998528 7413 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7568 7413 91 214 0 7350 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 30272

[startup+402.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20160
/proc/meminfo: memFree=829824/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=29068 CPUtime=402.39
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 271945 0 0 0 40117 122 0 0 25 0 1 0 199743230 29765632 7123 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 135004070 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7267 7123 91 214 0 7049 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 29068

[startup+462.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20160
/proc/meminfo: memFree=829440/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=30112 CPUtime=462.4
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 312005 0 0 0 46101 139 0 0 25 0 1 0 199743230 30834688 7388 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515369 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7528 7388 91 214 0 7310 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 30112

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20160
/proc/meminfo: memFree=829440/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=29048 CPUtime=522.41
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 351440 0 0 0 52087 154 0 0 25 0 1 0 199743230 29745152 7112 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553219 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7262 7112 91 214 0 7044 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 29048

[startup+582.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20160
/proc/meminfo: memFree=828736/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=30288 CPUtime=582.43
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 390934 0 0 0 58069 174 0 0 25 0 1 0 199743230 31014912 7427 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134539465 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7572 7427 91 214 0 7354 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 30288

[startup+642.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20160
/proc/meminfo: memFree=830208/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=29412 CPUtime=642.45
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 429159 0 0 0 64053 192 0 0 25 0 1 0 199743230 30117888 7184 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7353 7184 91 214 0 7135 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 29412

[startup+702.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20160
/proc/meminfo: memFree=829056/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=30496 CPUtime=702.46
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 471388 0 0 0 70034 212 0 0 25 0 1 0 199743230 31227904 7462 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523600 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7624 7462 91 214 0 7406 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 30496

[startup+762.696 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20160
/proc/meminfo: memFree=828736/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=30660 CPUtime=762.48
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 510973 0 0 0 76019 229 0 0 25 0 1 0 199743230 31395840 7524 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518981 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7665 7524 91 214 0 7447 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 30660

[startup+822.725 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20160
/proc/meminfo: memFree=830016/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=28672 CPUtime=822.49
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 548342 0 0 0 82004 245 0 0 25 0 1 0 199743230 29360128 7030 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7168 7030 91 214 0 6950 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 28672

[startup+882.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20160
/proc/meminfo: memFree=828672/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=30356 CPUtime=882.51
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 587852 0 0 0 87986 265 0 0 25 0 1 0 199743230 31084544 7427 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520318 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7589 7427 91 214 0 7371 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 30356

[startup+942.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20162
/proc/meminfo: memFree=829952/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=28212 CPUtime=942.52
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 624380 0 0 0 93972 280 0 0 25 0 1 0 199743230 28889088 6897 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548768 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7053 6897 91 214 0 6835 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 28212

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20162
/proc/meminfo: memFree=830464/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=28852 CPUtime=1002.52
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 667021 0 0 0 99951 301 0 0 25 0 1 0 199743230 29544448 7052 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997147 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7213 7052 91 214 0 6995 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 28852

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20162
/proc/meminfo: memFree=830400/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=28664 CPUtime=1062.54
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 707967 0 0 0 105933 321 0 0 25 0 1 0 199743230 29351936 7004 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7166 7004 91 214 0 6948 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 28664

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20162
/proc/meminfo: memFree=830336/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=27996 CPUtime=1122.56
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 746385 0 0 0 111917 339 0 0 25 0 1 0 199743230 28667904 6852 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518850 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 6999 6852 91 214 0 6781 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 27996

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20162
/proc/meminfo: memFree=828032/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=31240 CPUtime=1182.57
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 786474 0 0 0 117901 356 0 0 25 0 1 0 199743230 31989760 7643 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518360 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7810 7643 91 214 0 7592 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 31240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20162
/proc/meminfo: memFree=829184/2055920 swapFree=4143444/4192956
[pid=20159] ppid=20157 vsize=29716 CPUtime=1200.09
/proc/20159/stat : 20159 (mmisat) R 20157 20159 20102 0 -1 4194304 796784 0 0 0 119649 360 0 0 25 0 1 0 199743230 30429184 7286 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20159/statm: 7429 7286 91 214 0 7211 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29716

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1196.5
CPU system time (s): 3.60645
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 31548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.5
system time used= 3.60645
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 796784
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= 25173

runsolver used 1.53477 second user time and 2.6366 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Sun Feb 18 11:24:53 UTC 2007

IDJOB= 294957
IDBENCH= 19901
IDSOLVER= 108
FILE ID= node20/294957-1171797892

PBS_JOBID= 3839592

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294957-1171797892/mmisat /tmp/evaluation/294957-1171797892/instance-294957-1171797892.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-294957-1171797892 -o ROOT/results/node20/solver-294957-1171797892 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294957-1171797892/mmisat /tmp/evaluation/294957-1171797892/instance-294957-1171797892.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  8ebdd6d781890bbd86c98c74666c8db1

RANDOM SEED= 430632783

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:        858848 kB
Buffers:         42700 kB
Cached:        1037216 kB
SwapCached:      15496 kB
Active:         869504 kB
Inactive:       235720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        858848 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          29672 kB
Slab:            77464 kB
Committed_AS:   472680 kB
PageTables:       1684 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 node20 on Sun Feb 18 11:44:55 UTC 2007