Trace number 303730

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) 1200.07 1200.35

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S371462865-10.cnf
MD5SUMc6ea0b04be0e39b0b41f1f4cccf6fbc3
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/node34/watcher-303730-1172042289 -o ROOT/results/node34/solver-303730-1172042289 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303730-1172042289/mxc /tmp/evaluation/303730-1172042289/instance-303730-1172042289.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22583
/proc/meminfo: memFree=1460576/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=1692 CPUtime=0
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 197992730 1732608 252 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 423 252 46 122 0 297 0

[startup+0.10634 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22583
/proc/meminfo: memFree=1460576/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=2280 CPUtime=0.1
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 550 0 0 0 10 0 0 0 18 0 1 0 197992730 2334720 410 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 570 410 59 122 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2280

[startup+0.514371 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22583
/proc/meminfo: memFree=1460576/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=3336 CPUtime=0.51
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 823 0 0 0 51 0 0 0 21 0 1 0 197992730 3416064 683 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 834 683 59 122 0 708 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3336

[startup+1.33444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22584
/proc/meminfo: memFree=1456792/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=5056 CPUtime=1.32
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 1224 0 0 0 132 0 0 0 25 0 1 0 197992730 5177344 1084 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 1264 1084 59 122 0 1138 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5056

[startup+2.97057 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22584
/proc/meminfo: memFree=1455320/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=5932 CPUtime=2.96
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 1467 0 0 0 296 0 0 0 25 0 1 0 197992730 6074368 1325 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 1483 1325 67 122 0 1357 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5932

[startup+6.24683 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22584
/proc/meminfo: memFree=1454104/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=7120 CPUtime=6.24
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 1764 0 0 0 623 1 0 0 25 0 1 0 197992730 7290880 1622 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 1780 1622 67 122 0 1654 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7120

[startup+12.7014 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 22584
/proc/meminfo: memFree=1453344/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=8156 CPUtime=12.69
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 2021 0 0 0 1268 1 0 0 25 0 1 0 197992730 8351744 1879 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 2039 1879 67 122 0 1913 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8156

[startup+25.5044 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 22584
/proc/meminfo: memFree=1452000/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=9284 CPUtime=25.49
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 2295 0 0 0 2548 1 0 0 25 0 1 0 197992730 9506816 2153 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530090 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 2321 2153 67 122 0 2195 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9284

[startup+51.1084 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 22584
/proc/meminfo: memFree=1450848/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=10320 CPUtime=51.09
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 2567 0 0 0 5107 2 0 0 25 0 1 0 197992730 10567680 2425 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 2580 2425 67 122 0 2454 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10320

[startup+102.316 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 22584
/proc/meminfo: memFree=1448480/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=12580 CPUtime=102.28
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 3143 0 0 0 10226 2 0 0 25 0 1 0 197992730 12881920 3001 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 3145 3001 67 122 0 3019 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 12580

[startup+162.335 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22584
/proc/meminfo: memFree=1447136/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=13932 CPUtime=162.28
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 3505 0 0 0 16226 2 0 0 25 0 1 0 197992730 14266368 3295 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 3483 3295 67 122 0 3357 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 13932

[startup+222.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22584
/proc/meminfo: memFree=1446688/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=14352 CPUtime=222.29
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 3878 0 0 0 22226 3 0 0 25 0 1 0 197992730 14696448 3396 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 3588 3396 67 122 0 3462 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 14352

[startup+282.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22584
/proc/meminfo: memFree=1445664/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=15420 CPUtime=282.29
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 4372 0 0 0 28226 3 0 0 25 0 1 0 197992730 15790080 3636 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 3855 3636 67 122 0 3729 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15420

[startup+342.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22584
/proc/meminfo: memFree=1445408/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=15568 CPUtime=342.29
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 4692 0 0 0 34226 3 0 0 25 0 1 0 197992730 15941632 3690 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534981 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 3892 3690 67 122 0 3766 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15568

[startup+402.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22586
/proc/meminfo: memFree=1445280/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=15880 CPUtime=402.3
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 4978 0 0 0 40226 4 0 0 25 0 1 0 197992730 16261120 3748 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 3970 3748 67 122 0 3844 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15880

[startup+462.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22586
/proc/meminfo: memFree=1443552/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=17464 CPUtime=462.3
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 5580 0 0 0 46225 5 0 0 25 0 1 0 197992730 17883136 4145 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 4366 4145 67 122 0 4240 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 17464

[startup+522.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22586
/proc/meminfo: memFree=1443488/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=17600 CPUtime=522.3
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 5847 0 0 0 52225 5 0 0 25 0 1 0 197992730 18022400 4166 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 4400 4166 67 122 0 4274 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 17600

[startup+582.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22586
/proc/meminfo: memFree=1443360/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=17876 CPUtime=582.3
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 6106 0 0 0 58225 5 0 0 25 0 1 0 197992730 18305024 4220 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 4469 4220 67 122 0 4343 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 17876

[startup+642.468 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 22586
/proc/meminfo: memFree=1443168/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=18036 CPUtime=642.3
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 6334 0 0 0 64225 5 0 0 25 0 1 0 197992730 18468864 4243 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 4509 4243 67 122 0 4383 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 18036

[startup+702.483 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 22586
/proc/meminfo: memFree=1441888/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=19244 CPUtime=702.31
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 6862 0 0 0 70225 6 0 0 25 0 1 0 197992730 19705856 4556 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 4811 4556 67 122 0 4685 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 19244

[startup+762.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22586
/proc/meminfo: memFree=1441696/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=19384 CPUtime=762.31
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 7129 0 0 0 76225 6 0 0 25 0 1 0 197992730 19849216 4593 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 4846 4593 67 122 0 4720 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 19384

[startup+822.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22586
/proc/meminfo: memFree=1441696/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=19544 CPUtime=822.31
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 7374 0 0 0 82225 6 0 0 25 0 1 0 197992730 20013056 4608 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 4886 4608 67 122 0 4760 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 19544

[startup+882.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22586
/proc/meminfo: memFree=1441632/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=19544 CPUtime=882.32
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 7559 0 0 0 88226 6 0 0 25 0 1 0 197992730 20013056 4609 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 4886 4609 67 122 0 4760 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 19544

[startup+942.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22586
/proc/meminfo: memFree=1441504/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=19676 CPUtime=942.33
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 7822 0 0 0 94226 7 0 0 25 0 1 0 197992730 20148224 4642 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 4919 4642 67 122 0 4793 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 19676

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22586
/proc/meminfo: memFree=1441440/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=19636 CPUtime=1002.33
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 8020 0 0 0 100226 7 0 0 25 0 1 0 197992730 20107264 4656 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 4909 4656 67 122 0 4783 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 19636

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22586
/proc/meminfo: memFree=1441248/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=19900 CPUtime=1062.33
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 8306 0 0 0 106226 7 0 0 25 0 1 0 197992730 20377600 4712 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 4975 4712 67 122 0 4849 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 19900

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22586
/proc/meminfo: memFree=1440352/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=20840 CPUtime=1122.33
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 8716 0 0 0 112226 7 0 0 25 0 1 0 197992730 21340160 4930 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 5210 4930 67 122 0 5084 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 20840

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22586
/proc/meminfo: memFree=1440096/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=21144 CPUtime=1182.34
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 8989 0 0 0 118226 8 0 0 25 0 1 0 197992730 21651456 5003 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 5286 5003 67 122 0 5160 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 21144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22586
/proc/meminfo: memFree=1440032/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=21144 CPUtime=1200.06
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 9046 0 0 0 119998 8 0 0 25 0 1 0 197992730 21651456 5010 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 5286 5010 67 122 0 5160 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 21144

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22586
/proc/meminfo: memFree=1440032/2055920 swapFree=4182748/4192956
[pid=22583] ppid=22581 vsize=21144 CPUtime=1200.06
/proc/22583/stat : 22583 (mxc) R 22581 22583 22288 0 -1 4194304 9046 0 0 0 119998 8 0 0 25 0 1 0 197992730 21651456 5010 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22583/statm: 5286 5010 67 122 0 5160 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 21144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.087986
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 21344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9046
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= 2123

runsolver used 0.781881 second user time and 2.42763 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Wed Feb 21 07:18:09 UTC 2007

IDJOB= 303730
IDBENCH= 20115
IDSOLVER= 107
FILE ID= node34/303730-1172042289

PBS_JOBID= 3892735

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S371462865-10.cnf
COMMAND LINE= /tmp/evaluation/303730-1172042289/mxc /tmp/evaluation/303730-1172042289/instance-303730-1172042289.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-303730-1172042289 -o ROOT/results/node34/solver-303730-1172042289 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303730-1172042289/mxc /tmp/evaluation/303730-1172042289/instance-303730-1172042289.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  c6ea0b04be0e39b0b41f1f4cccf6fbc3

RANDOM SEED= 132808049

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:       1460984 kB
Buffers:         27252 kB
Cached:         509488 kB
SwapCached:       4880 kB
Active:         127468 kB
Inactive:       419796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460984 kB
SwapTotal:     4192956 kB
SwapFree:      4182748 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          15200 kB
Slab:            33704 kB
Committed_AS:   531428 kB
PageTables:       1396 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 node34 on Wed Feb 21 07:38:12 UTC 2007