Trace number 304181

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) 1200.08 1200.53

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1898939887-14.cnf
MD5SUM41d7eef42075731c66070da93dbe200d
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/node6/watcher-304181-1172053117 -o ROOT/results/node6/solver-304181-1172053117 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304181-1172053117/mxc /tmp/evaluation/304181-1172053117/instance-304181-1172053117.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: 0.93 0.98 0.99 2/77 7565
/proc/meminfo: memFree=1467072/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=1748 CPUtime=0
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 225266466 1789952 267 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 437 267 46 122 0 311 0

[startup+0.107063 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 7565
/proc/meminfo: memFree=1467072/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=2420 CPUtime=0.1
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 585 0 0 0 10 0 0 0 18 0 1 0 225266466 2478080 431 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 605 431 59 122 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2420

[startup+0.515143 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 7565
/proc/meminfo: memFree=1467072/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=3496 CPUtime=0.51
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 861 0 0 0 51 0 0 0 21 0 1 0 225266466 3579904 707 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 874 707 59 122 0 748 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3496

[startup+1.3353 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7566
/proc/meminfo: memFree=1463224/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=5112 CPUtime=1.32
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 1262 0 0 0 132 0 0 0 25 0 1 0 225266466 5234688 1108 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 1278 1108 59 122 0 1152 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5112

[startup+2.97463 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7566
/proc/meminfo: memFree=1461368/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=6704 CPUtime=2.96
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 1688 0 0 0 296 0 0 0 25 0 1 0 225266466 6864896 1532 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 1676 1532 67 122 0 1550 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6704

[startup+6.25127 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 7566
/proc/meminfo: memFree=1459896/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=7888 CPUtime=6.23
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 1965 0 0 0 623 0 0 0 25 0 1 0 225266466 8077312 1809 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 1972 1809 67 122 0 1846 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7888

[startup+12.7075 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 7566
/proc/meminfo: memFree=1459000/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=8680 CPUtime=12.69
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 2169 0 0 0 1268 1 0 0 25 0 1 0 225266466 8888320 2013 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 2170 2013 67 122 0 2044 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8680

[startup+25.5111 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7566
/proc/meminfo: memFree=1457784/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=9892 CPUtime=25.49
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 2473 0 0 0 2548 1 0 0 25 0 1 0 225266466 10129408 2317 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 2473 2317 67 122 0 2347 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9892

[startup+51.1221 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 7566
/proc/meminfo: memFree=1456184/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=11456 CPUtime=51.1
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 2873 0 0 0 5108 2 0 0 25 0 1 0 225266466 11730944 2717 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 2864 2717 67 122 0 2738 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11456

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7566
/proc/meminfo: memFree=1454584/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=12976 CPUtime=102.29
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 3258 0 0 0 10227 2 0 0 25 0 1 0 225266466 13287424 3102 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 3244 3102 67 122 0 3118 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 12976

[startup+162.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7566
/proc/meminfo: memFree=1452920/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=14716 CPUtime=162.31
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 3904 0 0 0 16228 3 0 0 25 0 1 0 225266466 15069184 3476 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 3679 3476 67 122 0 3553 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 14716

[startup+222.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7566
/proc/meminfo: memFree=1451512/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=16060 CPUtime=222.31
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 4469 0 0 0 22227 4 0 0 25 0 1 0 225266466 16445440 3817 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 4015 3817 67 122 0 3889 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 16060

[startup+282.438 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1451384/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=16204 CPUtime=282.32
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 4727 0 0 0 28227 5 0 0 25 0 1 0 225266466 16592896 3847 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 4051 3847 67 122 0 3925 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 16204

[startup+342.468 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1449848/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=17788 CPUtime=342.33
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 5351 0 0 0 34226 7 0 0 25 0 1 0 225266466 18214912 4225 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 4447 4225 67 122 0 4321 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 17788

[startup+402.498 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1449720/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=17924 CPUtime=402.33
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 5589 0 0 0 40226 7 0 0 25 0 1 0 225266466 18354176 4258 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 4481 4258 67 122 0 4355 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 17924

[startup+462.531 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1449528/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=18584 CPUtime=462.35
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 5938 0 0 0 46227 8 0 0 25 0 1 0 225266466 19030016 4402 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 4646 4402 67 122 0 4520 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 18584

[startup+522.561 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1448120/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=19672 CPUtime=522.36
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 6428 0 0 0 52227 9 0 0 25 0 1 0 225266466 20144128 4662 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 4918 4662 67 122 0 4792 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 19672

[startup+582.589 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1447800/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=19964 CPUtime=582.36
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 6677 0 0 0 58227 9 0 0 25 0 1 0 225266466 20443136 4727 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 4991 4727 67 122 0 4865 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 19964

[startup+642.623 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1447544/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=20228 CPUtime=642.37
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 6932 0 0 0 64227 10 0 0 25 0 1 0 225266466 20713472 4798 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 5057 4798 67 122 0 4931 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 20228

[startup+702.651 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1447416/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=20360 CPUtime=702.37
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 7183 0 0 0 70227 10 0 0 25 0 1 0 225266466 20848640 4819 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 5090 4819 67 122 0 4964 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 20360

[startup+762.681 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1446008/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=21824 CPUtime=762.39
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 7732 0 0 0 76227 12 0 0 25 0 1 0 225266466 22347776 5180 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 5456 5180 67 122 0 5330 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 21824

[startup+822.718 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1445688/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=22088 CPUtime=822.4
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 7957 0 0 0 82228 12 0 0 25 0 1 0 225266466 22618112 5255 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 5522 5255 67 122 0 5396 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 22088

[startup+882.749 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1445688/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=22228 CPUtime=882.41
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 8172 0 0 0 88228 13 0 0 25 0 1 0 225266466 22761472 5270 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 5557 5270 67 122 0 5431 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 22228

[startup+942.778 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1445496/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=22360 CPUtime=942.42
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 8409 0 0 0 94228 14 0 0 25 0 1 0 225266466 22896640 5307 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 5590 5307 67 122 0 5464 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 22360

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1445432/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=22496 CPUtime=1002.42
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 8583 0 0 0 100228 14 0 0 25 0 1 0 225266466 23035904 5331 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 5624 5331 67 122 0 5498 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 22496

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1445368/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=22656 CPUtime=1062.44
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 8797 0 0 0 106229 15 0 0 25 0 1 0 225266466 23199744 5345 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 5664 5345 67 122 0 5538 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 22656

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1445240/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=22656 CPUtime=1122.45
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 9024 0 0 0 112229 16 0 0 25 0 1 0 225266466 23199744 5372 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 5664 5372 67 122 0 5538 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 22656

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1445176/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=22788 CPUtime=1182.45
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 9242 0 0 0 118229 16 0 0 25 0 1 0 225266466 23334912 5390 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 5697 5390 67 122 0 5571 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 22788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7566
/proc/meminfo: memFree=1445176/2055924 swapFree=4192812/4192956
[pid=7565] ppid=7563 vsize=22788 CPUtime=1200.06
/proc/7565/stat : 7565 (mxc) R 7563 7565 7251 0 -1 4194304 9293 0 0 0 119990 16 0 0 25 0 1 0 225266466 23334912 5391 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7565/statm: 5697 5391 67 122 0 5571 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 22788

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): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.171973
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 22988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9293
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= 1717

runsolver used 1.3398 second user time and 2.74158 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Wed Feb 21 10:18:37 UTC 2007

IDJOB= 304181
IDBENCH= 20126
IDSOLVER= 107
FILE ID= node6/304181-1172053117

PBS_JOBID= 3865280

Free space on /tmp= 66549 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1898939887-14.cnf
COMMAND LINE= /tmp/evaluation/304181-1172053117/mxc /tmp/evaluation/304181-1172053117/instance-304181-1172053117.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-304181-1172053117 -o ROOT/results/node6/solver-304181-1172053117 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304181-1172053117/mxc /tmp/evaluation/304181-1172053117/instance-304181-1172053117.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  41d7eef42075731c66070da93dbe200d

RANDOM SEED= 8828394

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1467544 kB
Buffers:         62208 kB
Cached:         391420 kB
SwapCached:          0 kB
Active:         214076 kB
Inactive:       295680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1467544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          75056 kB
Slab:            64252 kB
Committed_AS:   849148 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= 66549 MiB

End job on node6 on Wed Feb 21 10:38:40 UTC 2007