Trace number 297950

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) 1200.09 1200.44

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
MD5SUM4dab682b2baab8325744eab5c8aeca81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark403.394
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node21/watcher-297950-1171847833 -o ROOT/results/node21/solver-297950-1171847833 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297950-1171847833/mmisat /tmp/evaluation/297950-1171847833/instance-297950-1171847833.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 23477
/proc/meminfo: memFree=736688/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=1176 CPUtime=0
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 204737202 1204224 127 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 294 127 81 214 0 76 0

[startup+0.10701 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23477
/proc/meminfo: memFree=736688/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=1704 CPUtime=0.1
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 204737202 1744896 261 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 426 261 81 214 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1704

[startup+0.515055 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23477
/proc/meminfo: memFree=736688/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=3196 CPUtime=0.51
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 847 0 0 0 51 0 0 0 21 0 1 0 204737202 3272704 649 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523607 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 799 649 91 214 0 581 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3196

[startup+1.33514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=732712/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=4928 CPUtime=1.33
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 1457 0 0 0 133 0 0 0 25 0 1 0 204737202 5046272 1080 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 1232 1080 91 214 0 1014 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4928

[startup+2.97132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=723688/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=18360 CPUtime=2.96
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 5671 0 0 0 294 2 0 0 25 0 1 0 204737202 18800640 4431 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523588 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 4590 4431 91 214 0 4372 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 18360

[startup+6.24868 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=715368/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=21988 CPUtime=6.24
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 6742 0 0 0 622 2 0 0 25 0 1 0 204737202 22515712 5336 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 5497 5336 91 214 0 5279 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 21988

[startup+12.7074 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=693032/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=47780 CPUtime=12.69
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 14502 0 0 0 1264 5 0 0 25 0 1 0 204737202 48926720 11804 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513337 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 11945 11804 91 214 0 11727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47780

[startup+25.5158 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=679400/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=49948 CPUtime=25.5
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 32412 0 0 0 2537 13 0 0 25 0 1 0 204737202 51146752 12344 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854001 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 12487 12344 91 214 0 12269 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 49948

[startup+51.1266 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=674920/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=62096 CPUtime=51.1
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 57709 0 0 0 5086 24 0 0 25 0 1 0 204737202 63586304 15393 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518798 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 15524 15393 91 214 0 15306 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 62096

[startup+102.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=661992/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=74832 CPUtime=102.31
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 75458 0 0 0 10198 33 0 0 25 0 1 0 204737202 76627968 18577 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 18708 18577 91 214 0 18490 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 74832

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=661992/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=75020 CPUtime=162.32
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 136472 0 0 0 16171 61 0 0 25 0 1 0 204737202 76820480 18605 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518861 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 18755 18605 91 214 0 18537 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 75020

[startup+222.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=661608/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=75432 CPUtime=222.33
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 148498 0 0 0 22167 66 0 0 25 0 1 0 204737202 77242368 18709 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518925 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 18858 18709 91 214 0 18640 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 75432

[startup+282.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=661544/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=75432 CPUtime=282.35
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 148498 0 0 0 28168 67 0 0 25 0 1 0 204737202 77242368 18709 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518798 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 18858 18709 91 214 0 18640 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 75432

[startup+342.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=661544/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=75432 CPUtime=342.36
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 148498 0 0 0 34169 67 0 0 25 0 1 0 204737202 77242368 18709 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 18858 18709 91 214 0 18640 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 75432

[startup+402.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=661544/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=75432 CPUtime=402.37
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 148498 0 0 0 40170 67 0 0 25 0 1 0 204737202 77242368 18709 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520198 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 18858 18709 91 214 0 18640 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 75432

[startup+462.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=661608/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=75432 CPUtime=462.39
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 148498 0 0 0 46171 68 0 0 25 0 1 0 204737202 77242368 18709 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 18858 18709 91 214 0 18640 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 75432

[startup+522.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=661480/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=75516 CPUtime=522.4
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 148530 0 0 0 52172 68 0 0 25 0 1 0 204737202 77328384 18741 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513334 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 18879 18741 91 214 0 18661 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 75516

[startup+582.588 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23478
/proc/meminfo: memFree=661352/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=75512 CPUtime=582.41
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 170703 0 0 0 58161 80 0 0 25 0 1 0 204737202 77324288 18740 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 18878 18740 91 214 0 18660 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 75512

[startup+642.62 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 23478
/proc/meminfo: memFree=661288/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=75512 CPUtime=642.42
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 192246 0 0 0 64151 91 0 0 25 0 1 0 204737202 77324288 18740 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548598 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 18878 18740 91 214 0 18660 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 75512

[startup+702.647 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 23478
/proc/meminfo: memFree=661288/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=75512 CPUtime=702.44
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 223016 0 0 0 70139 105 0 0 25 0 1 0 204737202 77324288 18740 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134996918 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 18878 18740 91 214 0 18660 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 75512

[startup+762.68 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 23478
/proc/meminfo: memFree=661352/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=75512 CPUtime=762.45
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 253328 0 0 0 76127 118 0 0 25 0 1 0 204737202 77324288 18740 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519070 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 18878 18740 91 214 0 18660 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 75512

[startup+822.718 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23478
/proc/meminfo: memFree=661352/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=75512 CPUtime=822.47
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 277393 0 0 0 82118 129 0 0 25 0 1 0 204737202 77324288 18740 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 18878 18740 91 214 0 18660 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 75512

[startup+882.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=661096/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=75984 CPUtime=882.48
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 311565 0 0 0 88104 144 0 0 25 0 1 0 204737202 77807616 18856 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997127 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 18996 18856 91 214 0 18778 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 75984

[startup+942.778 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=660840/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=76072 CPUtime=942.5
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 316414 0 0 0 94103 147 0 0 25 0 1 0 204737202 77897728 18880 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 19018 18880 91 214 0 18800 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 76072

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=660840/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=76072 CPUtime=1002.51
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 319965 0 0 0 100102 149 0 0 25 0 1 0 204737202 77897728 18880 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 19018 18880 91 214 0 18800 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 76072

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=660968/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=76120 CPUtime=1062.53
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 331434 0 0 0 106097 156 0 0 25 0 1 0 204737202 77946880 18883 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548579 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 19030 18883 91 214 0 18812 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 76120

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=660648/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=76384 CPUtime=1122.53
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 331507 0 0 0 112097 156 0 0 25 0 1 0 204737202 78217216 18956 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524268 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 19096 18956 91 214 0 18878 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 76384

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=660648/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=76384 CPUtime=1182.55
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 331507 0 0 0 118098 157 0 0 25 0 1 0 204737202 78217216 18956 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 19096 18956 91 214 0 18878 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 76384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=660520/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=76516 CPUtime=1200.07
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 331540 0 0 0 119850 157 0 0 25 0 1 0 204737202 78352384 18989 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518861 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 19129 18989 91 214 0 18911 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 76516

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23478
/proc/meminfo: memFree=660520/2055920 swapFree=4147448/4192956
[pid=23477] ppid=23475 vsize=76516 CPUtime=1200.07
/proc/23477/stat : 23477 (mmisat) R 23475 23477 20839 0 -1 4194304 331540 0 0 0 119850 157 0 0 25 0 1 0 204737202 78352384 18989 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518861 0 0 4096 0 0 0 0 17 1 0 0
/proc/23477/statm: 19129 18989 91 214 0 18911 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 76516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1198.5
CPU system time (s): 1.58776
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 85672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.5
system time used= 1.58776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331540
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= 925

runsolver used 1.45878 second user time and 2.75758 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Mon Feb 19 01:17:13 UTC 2007

IDJOB= 297950
IDBENCH= 19974
IDSOLVER= 108
FILE ID= node21/297950-1171847833

PBS_JOBID= 3839653

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297950-1171847833/mmisat /tmp/evaluation/297950-1171847833/instance-297950-1171847833.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-297950-1171847833 -o ROOT/results/node21/solver-297950-1171847833 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297950-1171847833/mmisat /tmp/evaluation/297950-1171847833/instance-297950-1171847833.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  4dab682b2baab8325744eab5c8aeca81

RANDOM SEED= 608923004

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        737160 kB
Buffers:         44584 kB
Cached:        1160772 kB
SwapCached:      15448 kB
Active:         708424 kB
Inactive:       522272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        737160 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            73728 kB
Committed_AS:   672996 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= 66563 MiB

End job on node21 on Mon Feb 19 01:37:15 UTC 2007