Trace number 330332

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) 1200.3 1200.71

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
MD5SUM42009d0a86b074043b8da4b9e8720c85
Bench CategoryINDUST (industrial 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 variables39544
Number of clauses163269
Sum of the clauses size415841
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2114940
Number of clauses of size 330226
Number of clauses of size 45754
Number of clauses of size 53259
Number of clauses of size over 57018

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/node13/watcher-330332-1173162557 -o ROOT/results/node13/solver-330332-1173162557 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330332-1173162557/mmisat /tmp/evaluation/330332-1173162557/instance-330332-1173162557.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: 2.00 1.85 1.44 3/77 29826
/proc/meminfo: memFree=1270904/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=1044 CPUtime=0
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 336210238 1069056 86 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 135051325 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 261 86 74 214 0 43 0

[startup+0.022039 s]
/proc/loadavg: 2.00 1.85 1.44 3/77 29826
/proc/meminfo: memFree=1270904/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=5168 CPUtime=0.01
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 1164 0 0 0 1 0 0 0 18 0 1 0 336210238 5292032 1147 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 1292 1151 81 214 0 1074 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5168

[startup+0.101049 s]
/proc/loadavg: 2.00 1.85 1.44 3/77 29826
/proc/meminfo: memFree=1270904/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=19856 CPUtime=0.09
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 4829 0 0 0 8 1 0 0 18 0 1 0 336210238 20332544 4812 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 4964 4812 81 214 0 4746 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19856

[startup+0.301076 s]
/proc/loadavg: 2.00 1.85 1.44 3/77 29826
/proc/meminfo: memFree=1270904/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=40448 CPUtime=0.29
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 9970 0 0 0 26 3 0 0 19 0 1 0 336210238 41418752 9953 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 10112 9953 81 214 0 9894 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40448

[startup+0.701129 s]
/proc/loadavg: 2.00 1.85 1.44 3/77 29826
/proc/meminfo: memFree=1270904/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=64184 CPUtime=0.69
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 15896 0 0 0 63 6 0 0 23 0 1 0 336210238 65724416 15879 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 16046 15879 81 214 0 15828 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64184

[startup+1.50124 s]
/proc/loadavg: 1.92 1.84 1.44 2/78 29827
/proc/meminfo: memFree=1192944/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=98780 CPUtime=1.49
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 24542 0 0 0 140 9 0 0 25 0 1 0 336210238 101150720 24525 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 24695 24525 81 214 0 24477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98780

[startup+3.10145 s]
/proc/loadavg: 1.92 1.84 1.44 2/78 29827
/proc/meminfo: memFree=1153904/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=143516 CPUtime=3.09
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 35725 0 0 0 295 14 0 0 25 0 1 0 336210238 146960384 35709 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 35879 35709 81 214 0 35661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 143516

[startup+6.30187 s]
/proc/loadavg: 1.92 1.84 1.44 2/78 29827
/proc/meminfo: memFree=1088048/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=195404 CPUtime=6.29
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 48720 0 0 0 609 20 0 0 25 0 1 0 336210238 200093696 48703 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 48851 48703 81 214 0 48633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 195404

[startup+12.7017 s]
/proc/loadavg: 1.78 1.81 1.44 2/78 29827
/proc/meminfo: memFree=1023088/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=252632 CPUtime=12.69
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 63023 0 0 0 1243 26 0 0 25 0 1 0 336210238 258695168 63006 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 63158 63006 81 214 0 62940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 252632

[startup+25.5014 s]
/proc/loadavg: 1.66 1.78 1.43 2/78 29827
/proc/meminfo: memFree=961584/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=310700 CPUtime=25.48
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 77537 0 0 0 2516 32 0 0 25 0 1 0 336210238 318156800 77520 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 77675 77520 81 214 0 77457 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 310700

[startup+51.1018 s]
/proc/loadavg: 1.43 1.72 1.42 2/78 29827
/proc/meminfo: memFree=892848/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=378500 CPUtime=51.07
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 94472 0 0 0 5069 38 0 0 25 0 1 0 336210238 387584000 94455 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 94625 94455 81 214 0 94407 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 378500

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.39 2/78 29827
/proc/meminfo: memFree=803184/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=467708 CPUtime=102.26
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 116774 0 0 0 10179 47 0 0 25 0 1 0 336210238 478932992 116757 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 116927 116757 81 214 0 116709 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 467708

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.36 2/78 29827
/proc/meminfo: memFree=723824/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=547460 CPUtime=162.24
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 136741 0 0 0 16168 56 0 0 25 0 1 0 336210238 560599040 136724 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 136865 136724 81 214 0 136647 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 547460

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/78 29827
/proc/meminfo: memFree=650480/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=620060 CPUtime=222.22
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 154883 0 0 0 22159 63 0 0 25 0 1 0 336210238 634941440 154866 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 155015 154866 81 214 0 154797 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 620060

[startup+282.302 s]
/proc/loadavg: 1.13 1.35 1.33 2/78 29827
/proc/meminfo: memFree=590128/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=680864 CPUtime=282.2
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 170081 0 0 0 28151 69 0 0 25 0 1 0 336210238 697204736 170064 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 170216 170064 81 214 0 169998 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 680864

[startup+342.302 s]
/proc/loadavg: 1.09 1.30 1.31 2/78 29827
/proc/meminfo: memFree=533040/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=737276 CPUtime=342.19
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 184166 0 0 0 34143 76 0 0 25 0 1 0 336210238 754970624 184149 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 184319 184149 81 214 0 184101 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 737276

[startup+402.302 s]
/proc/loadavg: 1.07 1.26 1.29 2/78 29827
/proc/meminfo: memFree=479792/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=790940 CPUtime=402.17
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 197596 0 0 0 40136 81 0 0 25 0 1 0 336210238 809922560 197579 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 197735 197579 81 214 0 197517 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 790940

[startup+462.302 s]
/proc/loadavg: 1.06 1.22 1.27 2/78 29827
/proc/meminfo: memFree=428336/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=841724 CPUtime=462.15
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 210299 0 0 0 46129 86 0 0 25 0 1 0 336210238 861925376 210282 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 210431 210282 81 214 0 210213 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 841724

[startup+522.302 s]
/proc/loadavg: 1.06 1.19 1.26 2/78 29827
/proc/meminfo: memFree=380656/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=889772 CPUtime=522.13
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 222290 0 0 0 52122 91 0 0 25 0 1 0 336210238 911126528 222273 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 222443 222273 81 214 0 222225 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 889772

[startup+582.302 s]
/proc/loadavg: 1.02 1.15 1.24 2/78 29827
/proc/meminfo: memFree=337520/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=932180 CPUtime=582.11
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 232921 0 0 0 58115 96 0 0 25 0 1 0 336210238 954552320 232904 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 233045 232904 81 214 0 232827 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 932180

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.22 2/78 29827
/proc/meminfo: memFree=294256/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=975140 CPUtime=642.09
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 243639 0 0 0 64109 100 0 0 25 0 1 0 336210238 998543360 243622 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 243785 243622 81 214 0 243567 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 975140

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.21 2/78 29827
/proc/meminfo: memFree=253552/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=1016036 CPUtime=702.08
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 253870 0 0 0 70102 106 0 0 25 0 1 0 336210238 1040420864 253853 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 254009 253853 81 214 0 253791 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1016036

[startup+762.305 s]
/proc/loadavg: 1.00 1.08 1.19 2/78 29827
/proc/meminfo: memFree=214704/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=1054472 CPUtime=762.05
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 263490 0 0 0 76096 109 0 0 25 0 1 0 336210238 1079779328 263473 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 263618 263473 81 214 0 263400 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1054472

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.17 2/78 29827
/proc/meminfo: memFree=177136/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=1092488 CPUtime=822.03
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 272980 0 0 0 82090 113 0 0 25 0 1 0 336210238 1118707712 272963 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 273122 272963 81 214 0 272904 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1092488

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.16 2/78 29827
/proc/meminfo: memFree=139568/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=1129544 CPUtime=882.02
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 282243 0 0 0 88084 118 0 0 25 0 1 0 336210238 1156653056 282226 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 282386 282226 81 214 0 282168 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1129544

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/78 29829
/proc/meminfo: memFree=103344/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=1166192 CPUtime=942
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 291398 0 0 0 94079 121 0 0 25 0 1 0 336210238 1194180608 291381 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 291548 291381 81 214 0 291330 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1166192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 29829
/proc/meminfo: memFree=68592/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=1200512 CPUtime=1001.97
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 299979 0 0 0 100074 123 0 0 25 0 1 0 336210238 1229324288 299962 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 300128 299962 81 214 0 299910 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1200512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 29829
/proc/meminfo: memFree=35248/2055920 swapFree=4189164/4192956
[pid=29826] ppid=29824 vsize=1233860 CPUtime=1061.96
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 308341 0 0 0 106069 127 0 0 25 0 1 0 336210238 1263472640 308324 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 308465 308324 81 214 0 308247 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1233860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 29829
/proc/meminfo: memFree=15728/2055920 swapFree=4175072/4192956
[pid=29826] ppid=29824 vsize=1266800 CPUtime=1121.91
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 316572 0 0 0 112061 130 0 0 25 0 1 0 336210238 1297203200 316555 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 316700 316555 81 214 0 316482 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1266800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 29829
/proc/meminfo: memFree=14832/2055920 swapFree=4158920/4192956
[pid=29826] ppid=29824 vsize=1298924 CPUtime=1181.89
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 324578 0 0 0 118055 134 0 0 25 0 1 0 336210238 1330098176 324561 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 324731 324561 81 214 0 324513 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1298924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 29829
/proc/meminfo: memFree=15536/2055920 swapFree=4158920/4192956
[pid=29826] ppid=29824 vsize=1308524 CPUtime=1200.1
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4194304 326985 0 0 0 119874 136 0 0 25 0 1 0 336210238 1339928576 326968 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 327131 326968 81 214 0 326913 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1308524

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 29829
/proc/meminfo: memFree=15536/2055920 swapFree=4158920/4192956
[pid=29826] ppid=29824 vsize=0 CPUtime=1200.2
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4195332 326985 0 0 0 119874 146 0 0 25 0 1 0 336210238 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 29829
/proc/meminfo: memFree=15536/2055920 swapFree=4158920/4192956
[pid=29826] ppid=29824 vsize=0 CPUtime=1200.29
/proc/29826/stat : 29826 (mmisat) R 29824 29826 29429 0 -1 4195332 326985 0 0 0 119874 155 0 0 25 0 1 0 336210238 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29826/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.29
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.3
CPU user time (s): 1198.74
CPU system time (s): 1.56076
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 1308524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.56076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 326985
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= 25416

runsolver used 1.36479 second user time and 2.98355 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Tue Mar  6 06:29:18 UTC 2007

IDJOB= 330332
IDBENCH= 20561
IDSOLVER= 108
FILE ID= node13/330332-1173162557

PBS_JOBID= 4015000

Free space on /tmp= 66365 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/330332-1173162557/mmisat /tmp/evaluation/330332-1173162557/instance-330332-1173162557.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-330332-1173162557 -o ROOT/results/node13/solver-330332-1173162557 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330332-1173162557/mmisat /tmp/evaluation/330332-1173162557/instance-330332-1173162557.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  42009d0a86b074043b8da4b9e8720c85

RANDOM SEED= 88876203

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1271312 kB
Buffers:         42324 kB
Cached:         629520 kB
SwapCached:        404 kB
Active:         415940 kB
Inactive:       307060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1271312 kB
SwapTotal:     4192956 kB
SwapFree:      4189164 kB
Dirty:            4720 kB
Writeback:           0 kB
Mapped:          61112 kB
Slab:            47192 kB
Committed_AS:  1552688 kB
PageTables:       1744 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= 66365 MiB

End job on node13 on Tue Mar  6 06:49:20 UTC 2007