Trace number 297212

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) 1200.1 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
MD5SUM49b72effc87397af56532dec8a547366
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.2609
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node61/watcher-297212-1171834916 -o ROOT/results/node61/solver-297212-1171834916 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297212-1171834916/mmisat /tmp/evaluation/297212-1171834916/instance-297212-1171834916.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 0.95 3/64 7837
/proc/meminfo: memFree=889016/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=1044 CPUtime=0
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 203448490 1069056 105 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 261 105 81 214 0 43 0

[startup+0.106208 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 7837
/proc/meminfo: memFree=889016/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=1176 CPUtime=0.1
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 162 0 0 0 10 0 0 0 18 0 1 0 203448490 1204224 145 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 294 145 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.514247 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 7837
/proc/meminfo: memFree=889016/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=1440 CPUtime=0.51
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 222 0 0 0 51 0 0 0 21 0 1 0 203448490 1474560 205 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 360 205 81 214 0 142 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1440

[startup+1.33432 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=888304/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=1704 CPUtime=1.33
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 290 0 0 0 133 0 0 0 25 0 1 0 203448490 1744896 273 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 426 273 81 214 0 208 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1704

[startup+2.97048 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=887920/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=1968 CPUtime=2.96
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 368 0 0 0 296 0 0 0 25 0 1 0 203448490 2015232 351 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 492 351 81 214 0 274 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1968

[startup+6.24679 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=878648/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=16740 CPUtime=6.24
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 4071 0 0 0 623 1 0 0 25 0 1 0 203448490 17141760 4054 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 4185 4054 91 214 0 3967 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16740

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=846456/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=43384 CPUtime=12.69
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 12798 0 0 0 1265 4 0 0 25 0 1 0 203448490 44425216 10684 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10846 10684 91 214 0 10628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43384

[startup+25.5056 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=847288/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=42344 CPUtime=25.49
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 20531 0 0 0 2542 7 0 0 25 0 1 0 203448490 43360256 10449 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515749 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10586 10449 91 214 0 10368 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42344

[startup+51.1101 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=846712/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=42492 CPUtime=51.09
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 36566 0 0 0 5094 15 0 0 25 0 1 0 203448490 43511808 10456 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10623 10456 91 214 0 10405 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 42492

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=846392/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=43528 CPUtime=102.28
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 71457 0 0 0 10197 31 0 0 25 0 1 0 203448490 44572672 10719 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10882 10719 91 214 0 10664 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 43528

[startup+162.333 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=848312/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=42296 CPUtime=162.28
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 105884 0 0 0 16180 48 0 0 25 0 1 0 203448490 43311104 10422 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518357 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10574 10422 91 214 0 10356 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 42296

[startup+222.347 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=846776/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=41632 CPUtime=222.29
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 145034 0 0 0 22164 65 0 0 25 0 1 0 203448490 42631168 10249 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10408 10249 91 214 0 10190 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 41632

[startup+282.359 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=847032/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=41976 CPUtime=282.28
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 185749 0 0 0 28145 83 0 0 25 0 1 0 203448490 42983424 10350 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548675 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10494 10350 91 214 0 10276 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 41976

[startup+342.373 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=847096/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=43040 CPUtime=342.28
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 227741 0 0 0 34129 99 0 0 25 0 1 0 203448490 44072960 10592 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10760 10592 91 214 0 10542 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 43040

[startup+402.391 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=848056/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=43196 CPUtime=402.29
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 264634 0 0 0 40113 116 0 0 25 0 1 0 203448490 44232704 10659 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10799 10659 91 214 0 10581 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 43196

[startup+462.405 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=846712/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=42212 CPUtime=462.28
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 303356 0 0 0 46095 133 0 0 25 0 1 0 203448490 43225088 10394 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10553 10394 91 214 0 10335 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 42212

[startup+522.424 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=846136/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=43772 CPUtime=522.29
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 344174 0 0 0 52077 152 0 0 25 0 1 0 203448490 44822528 10782 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10943 10782 91 214 0 10725 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 43772

[startup+582.44 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=847096/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=42384 CPUtime=582.29
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 383085 0 0 0 58059 170 0 0 25 0 1 0 203448490 43401216 10443 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10596 10443 91 214 0 10378 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 42384

[startup+642.457 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=846520/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=43080 CPUtime=642.29
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 420532 0 0 0 64041 188 0 0 25 0 1 0 203448490 44113920 10600 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523224 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10770 10600 91 214 0 10552 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 43080

[startup+702.474 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=846072/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=43064 CPUtime=702.29
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 458863 0 0 0 70026 203 0 0 25 0 1 0 203448490 44097536 10624 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518861 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10766 10624 91 214 0 10548 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 43064

[startup+762.489 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=846008/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=43008 CPUtime=762.29
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 494445 0 0 0 76009 220 0 0 25 0 1 0 203448490 44040192 10606 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10752 10606 91 214 0 10534 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 43008

[startup+822.507 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7838
/proc/meminfo: memFree=846904/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=42672 CPUtime=822.29
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 533445 0 0 0 81991 238 0 0 25 0 1 0 203448490 43696128 10498 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10668 10498 91 214 0 10450 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 42672

[startup+882.523 s]
/proc/loadavg: 1.08 1.02 0.96 2/65 7838
/proc/meminfo: memFree=847160/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=42604 CPUtime=882.29
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 567120 0 0 0 87974 255 0 0 25 0 1 0 203448490 43626496 10494 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513838 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10651 10494 91 214 0 10433 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 42604

[startup+942.536 s]
/proc/loadavg: 1.03 1.01 0.96 2/65 7838
/proc/meminfo: memFree=846648/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=42156 CPUtime=942.29
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 609224 0 0 0 93953 276 0 0 25 0 1 0 203448490 43167744 10393 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134553733 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10539 10393 91 214 0 10321 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 42156

[startup+1002.55 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 7838
/proc/meminfo: memFree=849400/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=42076 CPUtime=1002.29
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 647618 0 0 0 99937 292 0 0 25 0 1 0 203448490 43085824 10362 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10519 10362 91 214 0 10301 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 42076

[startup+1062.57 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 7838
/proc/meminfo: memFree=847928/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=41956 CPUtime=1062.3
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 684955 0 0 0 105920 310 0 0 25 0 1 0 203448490 42962944 10324 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10489 10324 91 214 0 10271 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 41956

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 7838
/proc/meminfo: memFree=846136/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=42728 CPUtime=1122.3
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 722724 0 0 0 111905 325 0 0 25 0 1 0 203448490 43753472 10527 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134853436 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10682 10527 91 214 0 10464 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 42728

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 0.96 2/71 7948
/proc/meminfo: memFree=846448/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=42184 CPUtime=1182.26
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 759050 0 0 0 117886 340 0 0 25 0 1 0 203448490 43196416 10389 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523152 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10546 10389 91 214 0 10328 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 42184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 0.96 2/71 7962
/proc/meminfo: memFree=846256/2055920 swapFree=4183164/4192956
[pid=7837] ppid=7835 vsize=41960 CPUtime=1200.08
/proc/7837/stat : 7837 (mmisat) R 7835 7837 6753 0 -1 4194304 770813 0 0 0 119661 347 0 0 25 0 1 0 203448490 42967040 10345 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/7837/statm: 10490 10345 91 214 0 10272 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 41960

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): 1200.46
CPU time (s): 1200.1
CPU user time (s): 1196.62
CPU system time (s): 3.47747
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 45116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.62
system time used= 3.47747
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 770813
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= 1779

runsolver used 0.881865 second user time and 2.37364 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Sun Feb 18 21:41:56 UTC 2007

IDJOB= 297212
IDBENCH= 19956
IDSOLVER= 108
FILE ID= node61/297212-1171834916

PBS_JOBID= 3839703

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297212-1171834916/mmisat /tmp/evaluation/297212-1171834916/instance-297212-1171834916.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-297212-1171834916 -o ROOT/results/node61/solver-297212-1171834916 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297212-1171834916/mmisat /tmp/evaluation/297212-1171834916/instance-297212-1171834916.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  49b72effc87397af56532dec8a547366

RANDOM SEED= 20278319

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:        889488 kB
Buffers:         39596 kB
Cached:        1024776 kB
SwapCached:       3636 kB
Active:         431220 kB
Inactive:       643112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        889488 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          15936 kB
Slab:            78296 kB
Committed_AS:   586780 kB
PageTables:       1392 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 node61 on Sun Feb 18 22:01:58 UTC 2007