Trace number 314063

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) 1200.13 1200.6

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
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 variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-314063-1176895701 -o ROOT/results/node13/solver-314063-1176895701 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314063-1176895701/mxc /tmp/evaluation/314063-1176895701/instance-314063-1176895701.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: 0.91 0.95 0.94 3/77 32565
/proc/meminfo: memFree=1667592/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=15628 CPUtime=0
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 772 0 0 0 0 0 0 0 18 0 1 0 137487976 16003072 756 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 3907 762 42 122 0 3781 0

[startup+0.054667 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 32565
/proc/meminfo: memFree=1667592/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=36336 CPUtime=0.04
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 8015 0 0 0 1 3 0 0 18 0 1 0 137487976 37208064 7999 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 9084 7999 46 122 0 8958 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 36336

[startup+0.101685 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 32565
/proc/meminfo: memFree=1667592/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=38184 CPUtime=0.09
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 8472 0 0 0 6 3 0 0 18 0 1 0 137487976 39100416 8456 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 9546 8456 46 122 0 9420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38184

[startup+0.30172 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 32565
/proc/meminfo: memFree=1667592/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=44840 CPUtime=0.29
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 10130 0 0 0 25 4 0 0 19 0 1 0 137487976 45916160 10114 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 11210 10115 46 122 0 11084 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44840

[startup+0.701805 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 32565
/proc/meminfo: memFree=1667592/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=37248 CPUtime=0.69
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 11870 0 0 0 64 5 0 0 22 0 1 0 137487976 38141952 8180 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 9312 8180 59 122 0 9186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37248

[startup+1.50198 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 32566
/proc/meminfo: memFree=1634944/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=37248 CPUtime=1.49
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 11877 0 0 0 144 5 0 0 25 0 1 0 137487976 38141952 8187 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 9312 8187 59 122 0 9186 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37248

[startup+3.10131 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 32566
/proc/meminfo: memFree=1634752/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=37512 CPUtime=3.09
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 11929 0 0 0 303 6 0 0 25 0 1 0 137487976 38412288 8239 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 9378 8239 59 122 0 9252 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37512

[startup+6.302 s]
/proc/loadavg: 0.92 0.95 0.94 2/78 32566
/proc/meminfo: memFree=1634176/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=38572 CPUtime=6.28
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 12186 0 0 0 622 6 0 0 25 0 1 0 137487976 39497728 8496 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 9643 8496 59 122 0 9517 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 38572

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.94 2/78 32566
/proc/meminfo: memFree=1631048/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=41240 CPUtime=12.68
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 12877 0 0 0 1261 7 0 0 25 0 1 0 137487976 42229760 9187 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 10310 9187 59 122 0 10184 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41240

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.94 2/78 32566
/proc/meminfo: memFree=1625352/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=46948 CPUtime=25.48
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 14303 0 0 0 2539 9 0 0 25 0 1 0 137487976 48074752 10613 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 11737 10613 59 122 0 11611 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46948

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.94 2/78 32566
/proc/meminfo: memFree=1617480/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=55260 CPUtime=51.07
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 16386 0 0 0 5096 11 0 0 25 0 1 0 137487976 56586240 12696 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530728 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 13815 12696 59 122 0 13689 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 55260

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.94 2/78 32566
/proc/meminfo: memFree=1590728/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=81512 CPUtime=102.25
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 22935 0 0 0 10209 16 0 0 25 0 1 0 137487976 83468288 19245 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531184 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 20378 19245 59 122 0 20252 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 81512

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32566
/proc/meminfo: memFree=1562760/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=109584 CPUtime=162.23
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 29974 0 0 0 16201 22 0 0 25 0 1 0 137487976 112214016 26284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 27396 26284 59 122 0 27270 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 109584

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32566
/proc/meminfo: memFree=1532296/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=139796 CPUtime=222.2
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 37508 0 0 0 22191 29 0 0 25 0 1 0 137487976 143151104 33818 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531357 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 34949 33818 59 122 0 34823 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 139796

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32566
/proc/meminfo: memFree=1506952/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=165464 CPUtime=282.18
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 43908 0 0 0 28181 37 0 0 25 0 1 0 137487976 169435136 40218 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531244 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 41366 40218 59 122 0 41240 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 165464

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32566
/proc/meminfo: memFree=1469000/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=203052 CPUtime=342.16
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 53312 0 0 0 34171 45 0 0 25 0 1 0 137487976 207925248 49622 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 50763 49622 59 122 0 50637 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 203052

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32566
/proc/meminfo: memFree=1422536/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=249728 CPUtime=402.13
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 64995 0 0 0 40158 55 0 0 25 0 1 0 137487976 255721472 61305 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 62432 61305 59 122 0 62306 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 249728

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32566
/proc/meminfo: memFree=1381896/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=289824 CPUtime=462.11
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 75043 0 0 0 46145 66 0 0 25 0 1 0 137487976 296779776 71353 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 72456 71353 59 122 0 72330 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 289824

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32566
/proc/meminfo: memFree=1353544/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=318376 CPUtime=522.09
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 82128 0 0 0 52137 72 0 0 25 0 1 0 137487976 326017024 78438 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 79594 78438 59 122 0 79468 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 318376

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32566
/proc/meminfo: memFree=1333256/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=338412 CPUtime=582.07
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 87137 0 0 0 58131 76 0 0 25 0 1 0 137487976 346533888 83447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531369 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 84603 83447 59 122 0 84477 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 338412

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32568
/proc/meminfo: memFree=1310472/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=360868 CPUtime=642.04
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 92751 0 0 0 64123 81 0 0 25 0 1 0 137487976 369528832 89061 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 90217 89061 59 122 0 90091 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 360868

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32568
/proc/meminfo: memFree=1284936/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=386472 CPUtime=702.01
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 99161 0 0 0 70115 86 0 0 25 0 1 0 137487976 395747328 95471 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 96618 95471 59 122 0 96492 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 386472

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32568
/proc/meminfo: memFree=1262728/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=408548 CPUtime=761.99
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 104673 0 0 0 76109 90 0 0 25 0 1 0 137487976 418353152 100983 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 102137 100983 59 122 0 102011 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 408548

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32568
/proc/meminfo: memFree=1236744/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=434724 CPUtime=821.97
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 111222 0 0 0 82101 96 0 0 25 0 1 0 137487976 445157376 107532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 108681 107532 59 122 0 108555 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 434724

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32568
/proc/meminfo: memFree=1205128/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=465940 CPUtime=881.95
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 119026 0 0 0 88092 103 0 0 25 0 1 0 137487976 477122560 115336 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531108 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 116485 115336 59 122 0 116359 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 465940

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32568
/proc/meminfo: memFree=1175944/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=495236 CPUtime=941.92
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 126375 0 0 0 94083 109 0 0 25 0 1 0 137487976 507121664 122685 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 123809 122685 59 122 0 123683 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 495236

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32568
/proc/meminfo: memFree=1151432/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=519448 CPUtime=1001.9
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 132420 0 0 0 100074 116 0 0 25 0 1 0 137487976 531914752 128730 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 129862 128730 59 122 0 129736 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 519448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32568
/proc/meminfo: memFree=1126856/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=544268 CPUtime=1061.87
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 138632 0 0 0 106066 121 0 0 25 0 1 0 137487976 557330432 134942 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 136067 134942 59 122 0 135941 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 544268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32568
/proc/meminfo: memFree=1097096/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=573608 CPUtime=1121.85
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 145978 0 0 0 112057 128 0 0 25 0 1 0 137487976 587374592 142288 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 143402 142288 59 122 0 143276 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 573608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32568
/proc/meminfo: memFree=1072584/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=598208 CPUtime=1181.83
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 152136 0 0 0 118048 135 0 0 25 0 1 0 137487976 612564992 148446 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 149552 148446 59 122 0 149426 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 598208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32568
/proc/meminfo: memFree=1064904/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=605468 CPUtime=1200.02
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 153958 0 0 0 119865 137 0 0 25 0 1 0 137487976 619999232 150268 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 151367 150268 59 122 0 151241 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 605468

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: 0.99 0.97 0.94 2/78 32568
/proc/meminfo: memFree=1064904/2055920 swapFree=4159408/4192956
[pid=32565] ppid=32563 vsize=605468 CPUtime=1200.02
/proc/32565/stat : 32565 (mxc) R 32563 32565 32465 0 -1 4194304 153958 0 0 0 119865 137 0 0 25 0 1 0 137487976 619999232 150268 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/32565/statm: 151367 150268 59 122 0 151241 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 605468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.13
CPU user time (s): 1198.66
CPU system time (s): 1.47078
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 605468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.47078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153958
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= 1454

runsolver used 1.43278 second user time and 2.86956 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Wed Apr 18 11:28:22 UTC 2007

IDJOB= 314063
IDBENCH= 20382
IDSOLVER= 107
FILE ID= node13/314063-1176895701

PBS_JOBID= 4595175

Free space on /tmp= 66306 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/314063-1176895701/mxc /tmp/evaluation/314063-1176895701/instance-314063-1176895701.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-314063-1176895701 -o ROOT/results/node13/solver-314063-1176895701 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314063-1176895701/mxc /tmp/evaluation/314063-1176895701/instance-314063-1176895701.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 526230949

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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		: 3000.259
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:       1668000 kB
Buffers:         16072 kB
Cached:         307604 kB
SwapCached:      12380 kB
Active:         100124 kB
Inactive:       246232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668000 kB
SwapTotal:     4192956 kB
SwapFree:      4159408 kB
Dirty:           15376 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            27012 kB
Committed_AS:  6539836 kB
PageTables:       1872 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= 66306 MiB

End job on node13 on Wed Apr 18 11:48:24 UTC 2007