Trace number 314943

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
MXC 2007-02-08? (TO) 1200.04 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
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 variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

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/node20/watcher-314943-1172645770 -o ROOT/results/node20/solver-314943-1172645770 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314943-1172645770/mxc /tmp/evaluation/314943-1172645770/instance-314943-1172645770.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 0.99 0.99 3/77 29445
/proc/meminfo: memFree=1432720/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=2328 CPUtime=0
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 284530992 2383872 375 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 582 375 46 122 0 456 0

[startup+0.103196 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 29445
/proc/meminfo: memFree=1432720/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=2692 CPUtime=0.09
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 612 0 0 0 9 0 0 0 18 0 1 0 284530992 2756608 484 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519731 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 673 484 59 122 0 547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2692

[startup+0.201207 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 29445
/proc/meminfo: memFree=1432720/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=2692 CPUtime=0.19
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 636 0 0 0 19 0 0 0 18 0 1 0 284530992 2756608 508 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 673 508 59 122 0 547 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2692

[startup+0.301219 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 29445
/proc/meminfo: memFree=1432720/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=2956 CPUtime=0.29
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 671 0 0 0 29 0 0 0 19 0 1 0 284530992 3026944 543 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 739 543 59 122 0 613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2956

[startup+0.701268 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 29445
/proc/meminfo: memFree=1432720/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=3484 CPUtime=0.69
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 819 0 0 0 69 0 0 0 23 0 1 0 284530992 3567616 691 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 871 691 59 122 0 745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3484

[startup+1.50136 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29446
/proc/meminfo: memFree=1429768/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=4540 CPUtime=1.49
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 1069 0 0 0 149 0 0 0 25 0 1 0 284530992 4648960 941 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 1135 941 59 122 0 1009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4540

[startup+3.10156 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29446
/proc/meminfo: memFree=1428424/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=6124 CPUtime=3.09
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 1463 0 0 0 309 0 0 0 25 0 1 0 284530992 6270976 1335 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 1531 1336 59 122 0 1405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6124

[startup+6.30194 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29446
/proc/meminfo: memFree=1427080/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=6924 CPUtime=6.29
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 1687 0 0 0 629 0 0 0 25 0 1 0 284530992 7090176 1557 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 1731 1557 67 122 0 1605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6924

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29446
/proc/meminfo: memFree=1424968/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=8460 CPUtime=12.69
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 2078 0 0 0 1268 1 0 0 25 0 1 0 284530992 8663040 1948 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 2115 1948 67 122 0 1989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8460

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29446
/proc/meminfo: memFree=1424904/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=8592 CPUtime=25.48
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 2095 0 0 0 2547 1 0 0 25 0 1 0 284530992 8798208 1965 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 2148 1965 67 122 0 2022 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8592

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29446
/proc/meminfo: memFree=1423624/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=9812 CPUtime=51.07
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 2406 0 0 0 5106 1 0 0 25 0 1 0 284530992 10047488 2276 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 2453 2276 67 122 0 2327 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9812

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29446
/proc/meminfo: memFree=1422088/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=11276 CPUtime=102.26
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 2774 0 0 0 10224 2 0 0 25 0 1 0 284530992 11546624 2644 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 2819 2644 67 122 0 2693 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11276

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29446
/proc/meminfo: memFree=1420104/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=13228 CPUtime=162.24
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 3265 0 0 0 16221 3 0 0 25 0 1 0 284530992 13545472 3135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 3307 3135 67 122 0 3181 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13228

[startup+222.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29446
/proc/meminfo: memFree=1419528/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=13684 CPUtime=222.23
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 3388 0 0 0 22219 4 0 0 25 0 1 0 284530992 14012416 3258 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519628 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 3421 3258 67 122 0 3295 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13684

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29446
/proc/meminfo: memFree=1418440/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=15188 CPUtime=282.2
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 3716 0 0 0 28216 4 0 0 25 0 1 0 284530992 15552512 3582 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 3797 3582 67 122 0 3671 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15188

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 29562
/proc/meminfo: memFree=1416728/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=15064 CPUtime=342.14
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 3742 0 0 0 34208 6 0 0 25 0 1 0 284530992 15425536 3608 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 3766 3608 67 122 0 3640 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 15064

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1415816/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=17008 CPUtime=402.07
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 4221 0 0 0 40200 7 0 0 25 0 1 0 284530992 17416192 4087 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519661 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 4252 4087 67 122 0 4126 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 17008

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1415880/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=17008 CPUtime=462.04
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 4226 0 0 0 46197 7 0 0 25 0 1 0 284530992 17416192 4092 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 4252 4092 67 122 0 4126 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 17008

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1415112/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=17808 CPUtime=522.03
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 4424 0 0 0 52195 8 0 0 25 0 1 0 284530992 18235392 4290 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 4452 4290 67 122 0 4326 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 17808

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1414856/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=18056 CPUtime=582
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 4487 0 0 0 58192 8 0 0 25 0 1 0 284530992 18489344 4351 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 4514 4351 67 122 0 4388 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 18056

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1414728/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=18120 CPUtime=641.99
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 4503 0 0 0 64190 9 0 0 25 0 1 0 284530992 18554880 4367 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529790 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 4530 4367 67 122 0 4404 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 18120

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1414600/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=18248 CPUtime=701.98
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 4542 0 0 0 70188 10 0 0 25 0 1 0 284530992 18685952 4371 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 4562 4371 67 122 0 4436 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 18248

[startup+762.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1414344/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=18512 CPUtime=761.96
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 4732 0 0 0 76185 11 0 0 25 0 1 0 284530992 18956288 4421 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 4628 4421 67 122 0 4502 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 18512

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1413768/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=19192 CPUtime=821.94
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 5012 0 0 0 82183 11 0 0 25 0 1 0 284530992 19652608 4561 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 4798 4561 67 122 0 4672 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 19192

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1412168/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=20644 CPUtime=881.93
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 5471 0 0 0 88180 13 0 0 25 0 1 0 284530992 21139456 4950 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 5161 4950 67 122 0 5035 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 20644

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1412168/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=20644 CPUtime=941.9
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 5471 0 0 0 94177 13 0 0 25 0 1 0 284530992 21139456 4950 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519096 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 5161 4950 67 122 0 5035 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 20644

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1411528/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=21304 CPUtime=1001.89
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 5664 0 0 0 100175 14 0 0 25 0 1 0 284530992 21815296 5108 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 5326 5108 67 122 0 5200 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 21304

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1411528/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=21304 CPUtime=1061.86
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 5804 0 0 0 106172 14 0 0 25 0 1 0 284530992 21815296 5108 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 5326 5108 67 122 0 5200 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 21304

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1411592/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=21304 CPUtime=1121.85
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 5842 0 0 0 112170 15 0 0 25 0 1 0 284530992 21815296 5111 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 5326 5111 67 122 0 5200 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 21304

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1411592/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=21304 CPUtime=1181.83
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 5843 0 0 0 118168 15 0 0 25 0 1 0 284530992 21815296 5112 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 5326 5112 67 122 0 5200 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 21304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29644
/proc/meminfo: memFree=1411592/2055920 swapFree=4133840/4192956
[pid=29445] ppid=29443 vsize=21304 CPUtime=1200.03
/proc/29445/stat : 29445 (mxc) R 29443 29445 28029 0 -1 4194304 5843 0 0 0 119988 15 0 0 25 0 1 0 284530992 21815296 5112 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29445/statm: 5326 5112 67 122 0 5200 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 21304

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): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.88
CPU system time (s): 0.160975
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 21444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5843
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= 8363

runsolver used 1.41678 second user time and 2.94255 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Wed Feb 28 06:56:10 UTC 2007

IDJOB= 314943
IDBENCH= 20404
IDSOLVER= 107
FILE ID= node20/314943-1172645770

PBS_JOBID= 3981139

Free space on /tmp= 66545 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= /tmp/evaluation/314943-1172645770/mxc /tmp/evaluation/314943-1172645770/instance-314943-1172645770.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-314943-1172645770 -o ROOT/results/node20/solver-314943-1172645770 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314943-1172645770/mxc /tmp/evaluation/314943-1172645770/instance-314943-1172645770.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  a948576641dd03cc33abaca38a6e7e4c

RANDOM SEED= 129708298

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:       1433192 kB
Buffers:         35308 kB
Cached:         506196 kB
SwapCached:      24256 kB
Active:         171880 kB
Inactive:       408540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433192 kB
SwapTotal:     4192956 kB
SwapFree:      4133840 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          30292 kB
Slab:            27936 kB
Committed_AS:   670640 kB
PageTables:       1704 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= 66545 MiB

End job on node20 on Wed Feb 28 07:16:13 UTC 2007