Trace number 329870

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) 1200.24 1200.59

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k25.cnf
MD5SUMd10c82c196802e1e81b346181f7034df
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark77.3352
Satisfiable
(Un)Satisfiability was proved
Number of variables36005
Number of clauses160448
Sum of the clauses size412614
Maximum clause length20
Minimum clause length1
Number of clauses of size 1303
Number of clauses of size 2124826
Number of clauses of size 317687
Number of clauses of size 47200
Number of clauses of size 53144
Number of clauses of size over 57288

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-329870-1173151547 -o ROOT/results/node47/solver-329870-1173151547 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329870-1173151547/mmisat /tmp/evaluation/329870-1173151547/instance-329870-1173151547.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 1.01 0.98 3/64 21602
/proc/meminfo: memFree=1174368/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=1044 CPUtime=0
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 41129906 1069056 86 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135051325 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 261 86 74 214 0 43 0

[startup+0.074365 s]
/proc/loadavg: 1.00 1.01 0.98 3/64 21602
/proc/meminfo: memFree=1174368/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=14296 CPUtime=0.07
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 3441 0 0 0 6 1 0 0 18 0 1 0 41129906 14639104 3424 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 3574 3427 82 214 0 3356 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14296

[startup+0.101367 s]
/proc/loadavg: 1.00 1.01 0.98 3/64 21602
/proc/meminfo: memFree=1174368/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=17872 CPUtime=0.09
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 4322 0 0 0 8 1 0 0 18 0 1 0 41129906 18300928 4305 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 4468 4308 81 214 0 4250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17872

[startup+0.301389 s]
/proc/loadavg: 1.00 1.01 0.98 3/64 21602
/proc/meminfo: memFree=1174368/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=36152 CPUtime=0.29
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 8899 0 0 0 26 3 0 0 20 0 1 0 41129906 37019648 8882 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 9038 8882 81 214 0 8820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36152

[startup+0.701432 s]
/proc/loadavg: 1.00 1.01 0.98 3/64 21602
/proc/meminfo: memFree=1174368/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=59600 CPUtime=0.69
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 14760 0 0 0 64 5 0 0 24 0 1 0 41129906 61030400 14743 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 14900 14743 81 214 0 14682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59600

[startup+1.50152 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 21603
/proc/meminfo: memFree=1102360/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=91256 CPUtime=1.49
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 22688 0 0 0 141 8 0 0 25 0 1 0 41129906 93446144 22671 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 22814 22671 81 214 0 22596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91256

[startup+3.10269 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 21603
/proc/meminfo: memFree=1065496/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=134044 CPUtime=3.09
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 33377 0 0 0 295 14 0 0 25 0 1 0 41129906 137261056 33360 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 33511 33360 81 214 0 33293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 134044

[startup+6.30104 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 21603
/proc/meminfo: memFree=1003352/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=182124 CPUtime=6.29
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 45385 0 0 0 610 19 0 0 25 0 1 0 41129906 186494976 45368 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 45531 45368 81 214 0 45313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182124

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=945624/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=233256 CPUtime=12.69
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 58187 0 0 0 1244 25 0 0 25 0 1 0 41129906 238854144 58170 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 58314 58170 81 214 0 58096 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 233256

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=889176/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=286240 CPUtime=25.48
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 71433 0 0 0 2517 31 0 0 25 0 1 0 41129906 293109760 71416 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 71560 71416 81 214 0 71342 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 286240

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=826264/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=349292 CPUtime=51.07
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 87183 0 0 0 5068 39 0 0 25 0 1 0 41129906 357675008 87166 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 87323 87166 81 214 0 87105 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 349292

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=742360/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=432080 CPUtime=102.26
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 107867 0 0 0 10178 48 0 0 25 0 1 0 41129906 442449920 107850 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 108020 107850 81 214 0 107802 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 432080

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=668760/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=505992 CPUtime=162.24
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 126365 0 0 0 16169 55 0 0 25 0 1 0 41129906 518135808 126348 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 126498 126348 81 214 0 126280 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 505992

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=605400/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=568780 CPUtime=222.22
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 142042 0 0 0 22161 61 0 0 25 0 1 0 41129906 582430720 142025 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 142195 142025 81 214 0 141977 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 568780

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=549400/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=625076 CPUtime=282.2
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 156116 0 0 0 28153 67 0 0 25 0 1 0 41129906 640077824 156099 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 156269 156099 81 214 0 156051 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 625076

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=496920/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=676868 CPUtime=342.18
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 169084 0 0 0 34146 72 0 0 25 0 1 0 41129906 693112832 169067 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 169217 169067 81 214 0 168999 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 676868

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=449688/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=724552 CPUtime=402.17
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 180985 0 0 0 40140 77 0 0 25 0 1 0 41129906 741941248 180968 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 181138 180968 81 214 0 180920 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 724552

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=404376/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=769324 CPUtime=462.15
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 192185 0 0 0 46134 81 0 0 25 0 1 0 41129906 787787776 192168 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 192331 192168 81 214 0 192113 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 769324

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=362136/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=811844 CPUtime=522.13
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 202808 0 0 0 52129 84 0 0 25 0 1 0 41129906 831328256 202791 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 202961 202791 81 214 0 202743 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 811844

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=321112/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=852376 CPUtime=582.11
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 212955 0 0 0 58122 89 0 0 25 0 1 0 41129906 872833024 212938 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 213094 212938 81 214 0 212876 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 852376

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=282072/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=890924 CPUtime=642.11
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 222604 0 0 0 64118 93 0 0 25 0 1 0 41129906 912306176 222587 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 222731 222587 81 214 0 222513 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 890924

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=245784/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=927484 CPUtime=702.08
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 231724 0 0 0 70111 97 0 0 25 0 1 0 41129906 949743616 231707 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 231871 231707 81 214 0 231653 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 927484

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=209880/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=962984 CPUtime=762.07
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 240606 0 0 0 76107 100 0 0 25 0 1 0 41129906 986095616 240589 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 240746 240589 81 214 0 240528 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 962984

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=175704/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=997424 CPUtime=822.05
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 249229 0 0 0 82103 102 0 0 25 0 1 0 41129906 1021362176 249212 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 249356 249212 81 214 0 249138 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 997424

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=142104/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=1030672 CPUtime=882.03
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 257515 0 0 0 88097 106 0 0 25 0 1 0 41129906 1055408128 257498 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 257668 257498 81 214 0 257450 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1030672

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=110232/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=1062724 CPUtime=942.01
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 265542 0 0 0 94092 109 0 0 25 0 1 0 41129906 1088229376 265525 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 265681 265525 81 214 0 265463 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1062724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=79320/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=1093324 CPUtime=1001.99
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 273205 0 0 0 100086 113 0 0 25 0 1 0 41129906 1119563776 273188 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 273331 273188 81 214 0 273113 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1093324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=49240/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=1123792 CPUtime=1061.98
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 280795 0 0 0 106082 116 0 0 25 0 1 0 41129906 1150763008 280778 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 280948 280778 81 214 0 280730 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1123792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=19608/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=1152932 CPUtime=1121.96
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 288106 0 0 0 112077 119 0 0 25 0 1 0 41129906 1180602368 288089 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 288233 288089 81 214 0 288015 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1152932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=15448/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=1182072 CPUtime=1181.94
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 295385 0 0 0 118072 122 0 0 25 0 1 0 41129906 1210441728 295368 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 295518 295368 81 214 0 295300 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1182072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=15704/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=1190684 CPUtime=1200.04
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4194304 297518 0 0 0 119881 123 0 0 25 0 1 0 41129906 1219260416 297501 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 297671 297501 81 214 0 297453 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1190684

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21603
/proc/meminfo: memFree=15704/2055920 swapFree=4192812/4192956
[pid=21602] ppid=21600 vsize=0 CPUtime=1200.14
/proc/21602/stat : 21602 (mmisat) R 21600 21602 20426 0 -1 4195332 297518 0 0 0 119881 133 0 0 25 0 1 0 41129906 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/21602/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.24
CPU user time (s): 1198.82
CPU system time (s): 1.42178
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 1190684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.42178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 297518
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= 2302

runsolver used 0.843871 second user time and 2.44763 second system time

The end



Launcher Data (download as text)




Begin job on node47 on Tue Mar  6 03:25:48 UTC 2007

IDJOB= 329870
IDBENCH= 20550
IDSOLVER= 108
FILE ID= node47/329870-1173151547

PBS_JOBID= 4015209

Free space on /tmp= 66560 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/329870-1173151547/mmisat /tmp/evaluation/329870-1173151547/instance-329870-1173151547.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-329870-1173151547 -o ROOT/results/node47/solver-329870-1173151547 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329870-1173151547/mmisat /tmp/evaluation/329870-1173151547/instance-329870-1173151547.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  d10c82c196802e1e81b346181f7034df

RANDOM SEED= 737901364

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1174776 kB
Buffers:         35136 kB
Cached:         764884 kB
SwapCached:          0 kB
Active:         139664 kB
Inactive:       678696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1174776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4640 kB
Writeback:           0 kB
Mapped:          28480 kB
Slab:            48732 kB
Committed_AS:   129072 kB
PageTables:       1460 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= 66560 MiB

End job on node47 on Tue Mar  6 03:45:50 UTC 2007