Trace number 336595

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) 1200.18 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-30-20-26.sat05-1264.reshuffled-07.cnf
MD5SUMede19899bb8c427d8a34daa9d239a276
Bench CategoryCRAFTED (crafted 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 variables1815
Number of clauses301256
Sum of the clauses size895230
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29750
Number of clauses of size 3291450
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

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/node33/watcher-336595-1173649974 -o ROOT/results/node33/solver-336595-1173649974 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336595-1173649974/mxc /tmp/evaluation/336595-1173649974/instance-336595-1173649974.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 0.98 1.00 3/64 29730
/proc/meminfo: memFree=1861416/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=5792 CPUtime=0
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 775 0 0 0 0 0 0 0 18 0 1 0 90953892 5931008 759 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 1448 765 42 122 0 1322 0

[startup+0.0378589 s]
/proc/loadavg: 0.91 0.98 1.00 3/64 29730
/proc/meminfo: memFree=1861416/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=8044 CPUtime=0.02
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 1837 0 0 0 2 0 0 0 18 0 1 0 90953892 8237056 1821 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 2011 1821 46 122 0 1885 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8044

[startup+0.101866 s]
/proc/loadavg: 0.91 0.98 1.00 3/64 29730
/proc/meminfo: memFree=1861416/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=12904 CPUtime=0.09
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 2978 0 0 0 8 1 0 0 18 0 1 0 90953892 13213696 2962 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 3226 2962 46 122 0 3100 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12904

[startup+0.30189 s]
/proc/loadavg: 0.91 0.98 1.00 3/64 29730
/proc/meminfo: memFree=1861416/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=14480 CPUtime=0.29
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 4484 0 0 0 27 2 0 0 19 0 1 0 90953892 14827520 3253 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520486 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 3620 3253 59 122 0 3494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14480

[startup+0.70194 s]
/proc/loadavg: 0.91 0.98 1.00 3/64 29730
/proc/meminfo: memFree=1861416/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=15932 CPUtime=0.69
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 4841 0 0 0 67 2 0 0 22 0 1 0 90953892 16314368 3610 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 3983 3610 59 122 0 3857 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15932

[startup+1.50104 s]
/proc/loadavg: 0.91 0.98 1.00 2/65 29731
/proc/meminfo: memFree=1845728/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=20024 CPUtime=1.49
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 5849 0 0 0 146 3 0 0 25 0 1 0 90953892 20504576 4618 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 5006 4618 59 122 0 4880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20024

[startup+3.10124 s]
/proc/loadavg: 0.91 0.98 1.00 2/65 29731
/proc/meminfo: memFree=1840224/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=27812 CPUtime=3.09
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 7795 0 0 0 305 4 0 0 25 0 1 0 90953892 28479488 6564 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 6953 6564 59 122 0 6827 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27812

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 29731
/proc/meminfo: memFree=1825384/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=40492 CPUtime=6.29
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 10975 0 0 0 623 6 0 0 25 0 1 0 90953892 41463808 9744 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 10123 9744 59 122 0 9997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40492

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 29731
/proc/meminfo: memFree=1806896/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=57800 CPUtime=12.69
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 15248 0 0 0 1261 8 0 0 25 0 1 0 90953892 59187200 14017 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 14450 14017 59 122 0 14324 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57800

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 29731
/proc/meminfo: memFree=1777200/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=86512 CPUtime=25.49
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 22425 0 0 0 2535 14 0 0 25 0 1 0 90953892 88588288 21194 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 21628 21194 59 122 0 21502 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86512

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1734448/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=129892 CPUtime=51.08
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 33126 0 0 0 5085 23 0 0 25 0 1 0 90953892 133009408 31895 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 32473 31895 59 122 0 32347 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 129892

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1673072/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=190916 CPUtime=102.26
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 48267 0 0 0 10191 35 0 0 25 0 1 0 90953892 195497984 47036 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 47729 47036 59 122 0 47603 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 190916

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1621104/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=244312 CPUtime=162.24
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 61347 0 0 0 16176 48 0 0 25 0 1 0 90953892 250175488 60116 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 61078 60116 59 122 0 60952 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 244312

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1578160/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=286860 CPUtime=222.23
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 71951 0 0 0 22164 59 0 0 25 0 1 0 90953892 293744640 70720 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 71715 70720 59 122 0 71589 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 286860

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1544112/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=321228 CPUtime=282.21
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 80524 0 0 0 28155 66 0 0 25 0 1 0 90953892 328937472 79293 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 80307 79293 59 122 0 80181 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 321228

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1513456/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=351928 CPUtime=342.2
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 88114 0 0 0 34147 73 0 0 25 0 1 0 90953892 360374272 86883 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 87982 86883 59 122 0 87856 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 351928

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1485104/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=381664 CPUtime=402.18
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 95242 0 0 0 40137 81 0 0 25 0 1 0 90953892 390823936 94011 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 95416 94011 59 122 0 95290 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 381664

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1457584/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=409440 CPUtime=462.16
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 102055 0 0 0 46128 88 0 0 25 0 1 0 90953892 419266560 100824 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 102360 100824 59 122 0 102234 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 409440

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29845
/proc/meminfo: memFree=1421816/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=444444 CPUtime=522.09
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 110784 0 0 0 52112 97 0 0 25 0 1 0 90953892 455110656 109553 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 111111 109553 59 122 0 110985 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 444444

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29929
/proc/meminfo: memFree=1391216/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=475988 CPUtime=582.04
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 118572 0 0 0 58098 106 0 0 25 0 1 0 90953892 487411712 117341 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 118997 117341 59 122 0 118871 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 475988

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29929
/proc/meminfo: memFree=1363504/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=503624 CPUtime=642.02
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 125437 0 0 0 64089 113 0 0 25 0 1 0 90953892 515710976 124206 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 125906 124206 59 122 0 125780 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 503624

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29929
/proc/meminfo: memFree=1337264/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=530064 CPUtime=702
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 132023 0 0 0 70081 119 0 0 25 0 1 0 90953892 542785536 130792 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 132516 130792 59 122 0 132390 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 530064

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29929
/proc/meminfo: memFree=1312240/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=555324 CPUtime=761.99
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 138224 0 0 0 76073 126 0 0 25 0 1 0 90953892 568651776 136993 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 138831 136993 59 122 0 138705 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 555324

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29929
/proc/meminfo: memFree=1289392/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=578520 CPUtime=821.97
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 143973 0 0 0 82064 133 0 0 25 0 1 0 90953892 592404480 142742 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 144630 142742 59 122 0 144504 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 578520

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29929
/proc/meminfo: memFree=1267504/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=601660 CPUtime=881.95
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 149392 0 0 0 88056 139 0 0 25 0 1 0 90953892 616099840 148161 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 150415 148161 59 122 0 150289 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 601660

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29929
/proc/meminfo: memFree=1246640/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=622724 CPUtime=941.94
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 154683 0 0 0 94049 145 0 0 25 0 1 0 90953892 637669376 153452 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 155681 153452 59 122 0 155555 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 622724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29929
/proc/meminfo: memFree=1224304/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=645016 CPUtime=1001.92
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 160222 0 0 0 100042 150 0 0 25 0 1 0 90953892 660496384 158991 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 161254 158991 59 122 0 161128 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 645016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29929
/proc/meminfo: memFree=1203696/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=665744 CPUtime=1061.91
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 165400 0 0 0 106035 156 0 0 25 0 1 0 90953892 681721856 164169 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 166436 164169 59 122 0 166310 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 665744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29929
/proc/meminfo: memFree=1181744/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=687460 CPUtime=1121.89
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 170831 0 0 0 112028 161 0 0 25 0 1 0 90953892 703959040 169600 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 171865 169600 59 122 0 171739 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 687460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29929
/proc/meminfo: memFree=1160176/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=709728 CPUtime=1181.87
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 176281 0 0 0 118020 167 0 0 25 0 1 0 90953892 726761472 175050 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 177432 175050 59 122 0 177306 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 709728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29929
/proc/meminfo: memFree=1153840/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=717644 CPUtime=1200.07
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4194304 177765 0 0 0 119839 168 0 0 25 0 1 0 90953892 734867456 176534 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 179411 176534 59 122 0 179285 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 717644

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29929
/proc/meminfo: memFree=1153840/2055920 swapFree=4177820/4192956
[pid=29730] ppid=29728 vsize=0 CPUtime=1200.17
/proc/29730/stat : 29730 (mxc) R 29728 29730 28403 0 -1 4195332 177765 0 0 0 119839 178 0 0 25 0 1 0 90953892 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29730/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.18
CPU user time (s): 1198.39
CPU system time (s): 1.79273
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 717644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.39
system time used= 1.79273
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177765
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= 2548

runsolver used 0.835872 second user time and 2.53461 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Sun Mar 11 21:52:55 UTC 2007

IDJOB= 336595
IDBENCH= 24679
IDSOLVER= 107
FILE ID= node33/336595-1173649974

PBS_JOBID= 4101335

Free space on /tmp= 66558 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-30-20-26.sat05-1264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336595-1173649974/mxc /tmp/evaluation/336595-1173649974/instance-336595-1173649974.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-336595-1173649974 -o ROOT/results/node33/solver-336595-1173649974 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336595-1173649974/mxc /tmp/evaluation/336595-1173649974/instance-336595-1173649974.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  ede19899bb8c427d8a34daa9d239a276

RANDOM SEED= 549429888

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.231
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		: 3000.231
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:       1861952 kB
Buffers:         17392 kB
Cached:         134108 kB
SwapCached:       9252 kB
Active:          72996 kB
Inactive:        94448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861952 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:            5444 kB
Writeback:           0 kB
Mapped:          15360 kB
Slab:            12640 kB
Committed_AS:   102264 kB
PageTables:       1408 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= 66558 MiB

End job on node33 on Sun Mar 11 22:12:57 UTC 2007