Trace number 304018

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) 1200.14 1200.5

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1980584520-03.cnf
MD5SUM285f48af14fc5df5c7e8b15de2ce71e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/node5/watcher-304018-1172049264 -o ROOT/results/node5/solver-304018-1172049264 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304018-1172049264/mmisat /tmp/evaluation/304018-1172049264/instance-304018-1172049264.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: 0.97 1.00 1.00 3/77 10545
/proc/meminfo: memFree=1476000/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=1044 CPUtime=0
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224881232 1069056 111 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 261 111 81 214 0 43 0

[startup+0.107181 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 10545
/proc/meminfo: memFree=1476000/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=1312 CPUtime=0.1
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 224881232 1343488 171 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517709 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 328 171 81 214 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.515228 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 10545
/proc/meminfo: memFree=1476000/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=1708 CPUtime=0.51
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 278 0 0 0 51 0 0 0 21 0 1 0 224881232 1748992 261 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 427 261 81 214 0 209 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1708

[startup+1.33532 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 10546
/proc/meminfo: memFree=1474840/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=2104 CPUtime=1.33
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 380 0 0 0 133 0 0 0 25 0 1 0 224881232 2154496 363 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 526 363 81 214 0 308 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2104

[startup+2.97451 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 10546
/proc/meminfo: memFree=1474392/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=2500 CPUtime=2.96
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 475 0 0 0 296 0 0 0 25 0 1 0 224881232 2560000 458 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 625 458 81 214 0 407 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2500

[startup+6.25388 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 10546
/proc/meminfo: memFree=1473880/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=2896 CPUtime=6.24
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 573 0 0 0 624 0 0 0 25 0 1 0 224881232 2965504 556 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 724 556 81 214 0 506 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2896

[startup+12.7106 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 10546
/proc/meminfo: memFree=1473304/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=3160 CPUtime=12.69
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 664 0 0 0 1269 0 0 0 25 0 1 0 224881232 3235840 647 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 790 647 81 214 0 572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3160

[startup+25.5111 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 10546
/proc/meminfo: memFree=1472984/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=3556 CPUtime=25.49
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 758 0 0 0 2549 0 0 0 25 0 1 0 224881232 3641344 741 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 889 741 81 214 0 671 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3556

[startup+51.121 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 10546
/proc/meminfo: memFree=1472472/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=4084 CPUtime=51.09
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 872 0 0 0 5108 1 0 0 25 0 1 0 224881232 4182016 855 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 1021 855 81 214 0 803 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4084

[startup+102.341 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10546
/proc/meminfo: memFree=1471832/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=4612 CPUtime=102.3
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 1022 0 0 0 10229 1 0 0 25 0 1 0 224881232 4722688 1005 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 1153 1005 81 214 0 935 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4612

[startup+162.375 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10546
/proc/meminfo: memFree=1471256/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=5140 CPUtime=162.32
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 1157 0 0 0 16230 2 0 0 25 0 1 0 224881232 5263360 1140 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 1285 1140 81 214 0 1067 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5140

[startup+222.401 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10546
/proc/meminfo: memFree=1470744/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=5668 CPUtime=222.32
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 1271 0 0 0 22230 2 0 0 25 0 1 0 224881232 5804032 1254 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 1417 1254 81 214 0 1199 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 5668

[startup+282.432 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10546
/proc/meminfo: memFree=1470296/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=6064 CPUtime=282.34
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 1374 0 0 0 28231 3 0 0 25 0 1 0 224881232 6209536 1357 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 1516 1357 81 214 0 1298 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 6064

[startup+342.464 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10546
/proc/meminfo: memFree=1321048/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=154700 CPUtime=342.35
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 46988 0 0 0 34214 21 0 0 25 0 1 0 224881232 158412800 38546 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548693 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 38675 38546 91 214 0 38457 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 154700

[startup+402.497 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10546
/proc/meminfo: memFree=1084184/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=393104 CPUtime=402.36
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 123177 0 0 0 40185 51 0 0 25 0 1 0 224881232 402538496 98147 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548662 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 98276 98147 91 214 0 98058 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 393104

[startup+462.532 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 10546
/proc/meminfo: memFree=988568/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=486588 CPUtime=462.38
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 164540 0 0 0 46167 71 0 0 25 0 1 0 224881232 498266112 121511 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 121647 121511 91 214 0 121429 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 486588

[startup+522.56 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 10546
/proc/meminfo: memFree=989464/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=480836 CPUtime=522.39
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 182338 0 0 0 52160 79 0 0 25 0 1 0 224881232 492376064 120064 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 120209 120064 91 214 0 119991 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 480836

[startup+582.59 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10546
/proc/meminfo: memFree=992856/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=482276 CPUtime=582.41
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 187533 0 0 0 58159 82 0 0 25 0 1 0 224881232 493850624 120435 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 120569 120435 91 214 0 120351 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 482276

[startup+642.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10546
/proc/meminfo: memFree=993176/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=483776 CPUtime=642.43
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 217138 0 0 0 64146 97 0 0 25 0 1 0 224881232 495386624 120788 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 120944 120788 91 214 0 120726 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 483776

[startup+702.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10546
/proc/meminfo: memFree=989464/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=485656 CPUtime=702.44
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 218873 0 0 0 70145 99 0 0 25 0 1 0 224881232 497311744 121280 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 121414 121280 91 214 0 121196 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 485656

[startup+762.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10546
/proc/meminfo: memFree=991064/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=481312 CPUtime=762.45
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 233881 0 0 0 76139 106 0 0 25 0 1 0 224881232 492863488 120194 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548746 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 120328 120194 91 214 0 120110 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 481312

[startup+822.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10546
/proc/meminfo: memFree=986648/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=488492 CPUtime=822.45
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 249397 0 0 0 82132 113 0 0 25 0 1 0 224881232 500215808 121989 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 122123 121989 91 214 0 121905 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 488492

[startup+882.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10546
/proc/meminfo: memFree=987992/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=487220 CPUtime=882.47
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 274655 0 0 0 88122 125 0 0 25 0 1 0 224881232 498913280 121665 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 121805 121665 91 214 0 121587 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 487220

[startup+942.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10546
/proc/meminfo: memFree=991576/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=484424 CPUtime=942.48
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 307607 0 0 0 94108 140 0 0 25 0 1 0 224881232 496050176 120972 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 135004002 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 121106 120972 91 214 0 120888 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 484424

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10546
/proc/meminfo: memFree=988504/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=485564 CPUtime=1002.5
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 337332 0 0 0 100095 155 0 0 25 0 1 0 224881232 497217536 121257 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 121391 121257 91 214 0 121173 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 485564

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10546
/proc/meminfo: memFree=989784/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=485388 CPUtime=1062.5
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 351261 0 0 0 106089 161 0 0 25 0 1 0 224881232 497037312 121213 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 121347 121213 91 214 0 121129 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 485388

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10546
/proc/meminfo: memFree=990680/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=484540 CPUtime=1122.52
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 353019 0 0 0 112089 163 0 0 25 0 1 0 224881232 496168960 121001 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 121135 121001 91 214 0 120917 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 484540

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10546
/proc/meminfo: memFree=993816/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=481332 CPUtime=1182.53
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 363947 0 0 0 118085 168 0 0 25 0 1 0 224881232 492883968 120199 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 120333 120199 91 214 0 120115 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 481332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10546
/proc/meminfo: memFree=996696/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=478432 CPUtime=1200.05
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 365221 0 0 0 119836 169 0 0 25 0 1 0 224881232 489914368 119474 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 119608 119474 91 214 0 119390 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 478432

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10546
/proc/meminfo: memFree=996696/2055920 swapFree=4192812/4192956
[pid=10545] ppid=10543 vsize=478432 CPUtime=1200.05
/proc/10545/stat : 10545 (mmisat) R 10543 10545 9442 0 -1 4194304 365221 0 0 0 119836 169 0 0 25 0 1 0 224881232 489914368 119474 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/10545/statm: 119608 119474 91 214 0 119390 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 478432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.14
CPU user time (s): 1198.37
CPU system time (s): 1.77373
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 490308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.37
system time used= 1.77373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 365221
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= 1427

runsolver used 1.34579 second user time and 2.73258 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Wed Feb 21 09:14:24 UTC 2007

IDJOB= 304018
IDBENCH= 20122
IDSOLVER= 108
FILE ID= node5/304018-1172049264

PBS_JOBID= 3849194

Free space on /tmp= 66548 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1980584520-03.cnf
COMMAND LINE= /tmp/evaluation/304018-1172049264/mmisat /tmp/evaluation/304018-1172049264/instance-304018-1172049264.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-304018-1172049264 -o ROOT/results/node5/solver-304018-1172049264 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304018-1172049264/mmisat /tmp/evaluation/304018-1172049264/instance-304018-1172049264.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  285f48af14fc5df5c7e8b15de2ce71e5

RANDOM SEED= 492656168

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1476344 kB
Buffers:         50352 kB
Cached:         408512 kB
SwapCached:          0 kB
Active:         184176 kB
Inactive:       318664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          62892 kB
Slab:            62332 kB
Committed_AS:   821704 kB
PageTables:       1692 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= 66548 MiB

End job on node5 on Wed Feb 21 09:34:27 UTC 2007