Trace number 339745

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) 1200.02 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
MD5SUM4bdea1a05617ff95eaeaf981037754e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark750.032
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

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/node15/watcher-339745-1173710617 -o ROOT/results/node15/solver-339745-1173710617 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339745-1173710617/mxc /tmp/evaluation/339745-1173710617/instance-339745-1173710617.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: 1.01 1.01 1.00 3/77 9835
/proc/meminfo: memFree=1347792/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=1760 CPUtime=0
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 300 0 0 0 0 0 0 0 18 0 1 0 391016090 1802240 284 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 440 285 46 122 0 314 0

[startup+0.098932 s]
/proc/loadavg: 1.01 1.01 1.00 3/77 9835
/proc/meminfo: memFree=1347792/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=2400 CPUtime=0.09
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 562 0 0 0 9 0 0 0 18 0 1 0 391016090 2457600 442 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 600 442 57 122 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.101933 s]
/proc/loadavg: 1.01 1.01 1.00 3/77 9835
/proc/meminfo: memFree=1347792/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=2400 CPUtime=0.09
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 562 0 0 0 9 0 0 0 18 0 1 0 391016090 2457600 442 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 600 442 57 122 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.301966 s]
/proc/loadavg: 1.01 1.01 1.00 3/77 9835
/proc/meminfo: memFree=1347792/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=2664 CPUtime=0.29
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 604 0 0 0 29 0 0 0 19 0 1 0 391016090 2727936 484 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 666 484 59 122 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701034 s]
/proc/loadavg: 1.01 1.01 1.00 3/77 9835
/proc/meminfo: memFree=1347792/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=2796 CPUtime=0.69
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 656 0 0 0 69 0 0 0 22 0 1 0 391016090 2863104 536 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 699 536 59 122 0 573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50117 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9836
/proc/meminfo: memFree=1345672/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=3324 CPUtime=1.49
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 776 0 0 0 149 0 0 0 25 0 1 0 391016090 3403776 656 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 831 656 59 122 0 705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3324

[startup+3.10145 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9836
/proc/meminfo: memFree=1344840/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=4116 CPUtime=3.09
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 973 0 0 0 309 0 0 0 25 0 1 0 391016090 4214784 853 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 1029 853 59 122 0 903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4116

[startup+6.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9836
/proc/meminfo: memFree=1343176/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=5860 CPUtime=6.29
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 1405 0 0 0 629 0 0 0 25 0 1 0 391016090 6000640 1285 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 1465 1285 59 122 0 1339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5860

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1340424/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=8100 CPUtime=12.69
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 1975 0 0 0 1268 1 0 0 25 0 1 0 391016090 8294400 1853 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 2025 1853 67 122 0 1899 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8100

[startup+25.5013 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1340232/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=8100 CPUtime=25.48
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 1989 0 0 0 2547 1 0 0 25 0 1 0 391016090 8294400 1867 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 2025 1867 67 122 0 1899 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8100

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1340232/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=8200 CPUtime=51.07
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 2007 0 0 0 5106 1 0 0 25 0 1 0 391016090 8396800 1885 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 2050 1885 67 122 0 1924 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8200

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1338440/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=9872 CPUtime=102.26
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 2435 0 0 0 10224 2 0 0 25 0 1 0 391016090 10108928 2313 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 2468 2313 67 122 0 2342 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9872

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1338312/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=9928 CPUtime=162.24
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 2454 0 0 0 16221 3 0 0 25 0 1 0 391016090 10166272 2332 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 2482 2332 67 122 0 2356 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9928

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1337352/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=10912 CPUtime=222.22
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 2697 0 0 0 22218 4 0 0 25 0 1 0 391016090 11173888 2542 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 2728 2542 67 122 0 2602 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10912

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1337288/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=11048 CPUtime=282.2
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 2805 0 0 0 28216 4 0 0 25 0 1 0 391016090 11313152 2584 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 2762 2584 67 122 0 2636 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11048

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1336200/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=12264 CPUtime=342.18
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 3118 0 0 0 34213 5 0 0 25 0 1 0 391016090 12558336 2861 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 3066 2861 67 122 0 2940 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12264

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1335560/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=12792 CPUtime=402.16
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 3380 0 0 0 40210 6 0 0 25 0 1 0 391016090 13099008 3015 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 3198 3015 67 122 0 3072 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12792

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1335432/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=12948 CPUtime=462.14
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 3468 0 0 0 46208 6 0 0 25 0 1 0 391016090 13258752 3031 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 3237 3031 67 122 0 3111 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12948

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1335368/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=13080 CPUtime=522.12
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 3567 0 0 0 52205 7 0 0 25 0 1 0 391016090 13393920 3058 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 3270 3058 67 122 0 3144 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13080

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1333000/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=15324 CPUtime=582.1
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 4256 0 0 0 58202 8 0 0 25 0 1 0 391016090 15691776 3630 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 3831 3630 67 122 0 3705 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 15324

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1333128/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=15324 CPUtime=642.09
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 4334 0 0 0 64200 9 0 0 25 0 1 0 391016090 15691776 3630 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 3831 3630 67 122 0 3705 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 15324

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1333064/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=15324 CPUtime=702.06
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 4412 0 0 0 70197 9 0 0 25 0 1 0 391016090 15691776 3630 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 3831 3630 67 122 0 3705 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 15324

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1333000/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=15324 CPUtime=762.05
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 4492 0 0 0 76195 10 0 0 25 0 1 0 391016090 15691776 3632 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 3831 3632 67 122 0 3705 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 15324

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1333000/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=15324 CPUtime=822.02
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 4570 0 0 0 82192 10 0 0 25 0 1 0 391016090 15691776 3632 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 3831 3632 67 122 0 3705 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 15324

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1325064/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=23376 CPUtime=882.01
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 6716 0 0 0 88187 14 0 0 25 0 1 0 391016090 23937024 5649 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134686970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 5844 5649 67 122 0 5718 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 23376

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1323592/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=24564 CPUtime=941.99
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 7118 0 0 0 94184 15 0 0 25 0 1 0 391016090 25153536 5965 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 6141 5965 67 122 0 6015 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 24564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9836
/proc/meminfo: memFree=1323784/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=24564 CPUtime=1001.96
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 7204 0 0 0 100181 15 0 0 25 0 1 0 391016090 25153536 5965 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 6141 5965 67 122 0 6015 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 24564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9918
/proc/meminfo: memFree=1322712/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=24564 CPUtime=1061.91
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 7247 0 0 0 106175 16 0 0 25 0 1 0 391016090 25153536 5965 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529126 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 6141 5965 67 122 0 6015 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 24564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10010
/proc/meminfo: memFree=1322448/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=24564 CPUtime=1121.84
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 7333 0 0 0 112167 17 0 0 25 0 1 0 391016090 25153536 5965 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 6141 5965 67 122 0 6015 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 24564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10034
/proc/meminfo: memFree=1323464/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=24564 CPUtime=1181.8
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 7419 0 0 0 118163 17 0 0 25 0 1 0 391016090 25153536 5965 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 6141 5965 67 122 0 6015 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 24564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10034
/proc/meminfo: memFree=1323464/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=24564 CPUtime=1200.01
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 7462 0 0 0 119983 18 0 0 25 0 1 0 391016090 25153536 5965 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 6141 5965 67 122 0 6015 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24564

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10034
/proc/meminfo: memFree=1323464/2055920 swapFree=4152672/4192956
[pid=9835] ppid=9833 vsize=24564 CPUtime=1200.01
/proc/9835/stat : 9835 (mxc) R 9833 9835 5687 0 -1 4194304 7462 0 0 0 119983 18 0 0 25 0 1 0 391016090 25153536 5965 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/9835/statm: 6141 5965 67 122 0 6015 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.83
CPU system time (s): 0.186971
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 24736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7462
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= 1363

runsolver used 1.38979 second user time and 2.98255 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Mon Mar 12 14:43:37 UTC 2007

IDJOB= 339745
IDBENCH= 24754
IDSOLVER= 107
FILE ID= node15/339745-1173710617

PBS_JOBID= 4101473

Free space on /tmp= 66531 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339745-1173710617/mxc /tmp/evaluation/339745-1173710617/instance-339745-1173710617.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-339745-1173710617 -o ROOT/results/node15/solver-339745-1173710617 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339745-1173710617/mxc /tmp/evaluation/339745-1173710617/instance-339745-1173710617.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  4bdea1a05617ff95eaeaf981037754e7

RANDOM SEED= 354838550

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1348264 kB
Buffers:         59864 kB
Cached:         552136 kB
SwapCached:       2924 kB
Active:         403160 kB
Inactive:       232240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348264 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          30316 kB
Slab:            57724 kB
Committed_AS:  1407660 kB
PageTables:       1800 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= 66531 MiB

End job on node15 on Mon Mar 12 15:03:40 UTC 2007