Trace number 369165

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) 5000.14 5001.85

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.4081
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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/node39/watcher-369165-1177287022 -o ROOT/results/node39/solver-369165-1177287022 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369165-1177287022/mxc /tmp/evaluation/369165-1177287022/instance-369165-1177287022.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.92 0.98 0.99 3/77 1012
/proc/meminfo: memFree=1603016/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=2624 CPUtime=0
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 508 0 0 0 0 0 0 0 18 0 1 0 176614269 2686976 492 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134518451 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 656 492 46 122 0 530 0

[startup+0.0839241 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1012
/proc/meminfo: memFree=1603016/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=5144 CPUtime=0.08
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 1465 0 0 0 7 1 0 0 18 0 1 0 176614269 5267456 1092 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 1286 1092 57 122 0 1160 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5144

[startup+0.101925 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1012
/proc/meminfo: memFree=1603016/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=5276 CPUtime=0.09
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 1483 0 0 0 8 1 0 0 18 0 1 0 176614269 5402624 1110 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 1319 1110 59 122 0 1193 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5276

[startup+0.30196 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1012
/proc/meminfo: memFree=1603016/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=6332 CPUtime=0.29
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 1756 0 0 0 28 1 0 0 19 0 1 0 176614269 6483968 1383 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 1583 1384 59 122 0 1457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6332

[startup+0.702027 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1012
/proc/meminfo: memFree=1603016/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=8064 CPUtime=0.69
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 2204 0 0 0 68 1 0 0 23 0 1 0 176614269 8257536 1831 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 2016 1831 59 122 0 1890 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8064

[startup+1.50216 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1013
/proc/meminfo: memFree=1594240/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=12040 CPUtime=1.49
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 3184 0 0 0 147 2 0 0 25 0 1 0 176614269 12328960 2811 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 3010 2811 59 122 0 2884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12040

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1013
/proc/meminfo: memFree=1589184/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=20488 CPUtime=3.09
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 5296 0 0 0 307 2 0 0 25 0 1 0 176614269 20979712 4923 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 5122 4923 59 122 0 4996 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20488

[startup+6.30197 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1013
/proc/meminfo: memFree=1574464/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=32892 CPUtime=6.29
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 8389 0 0 0 626 3 0 0 25 0 1 0 176614269 33681408 8016 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 8223 8016 59 122 0 8097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32892

[startup+12.701 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1013
/proc/meminfo: memFree=1553280/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=51892 CPUtime=12.69
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 13097 0 0 0 1263 6 0 0 25 0 1 0 176614269 53137408 12724 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 12973 12724 59 122 0 12847 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51892

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1013
/proc/meminfo: memFree=1527168/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=77156 CPUtime=25.49
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 19426 0 0 0 2538 11 0 0 25 0 1 0 176614269 79007744 19053 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 19289 19053 59 122 0 19163 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77156

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1013
/proc/meminfo: memFree=1519616/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=83900 CPUtime=51.07
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 21243 0 0 0 5095 12 0 0 25 0 1 0 176614269 85913600 20752 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530067 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 20975 20752 67 122 0 20849 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83900

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1013
/proc/meminfo: memFree=1502528/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=101720 CPUtime=102.26
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 25692 0 0 0 10209 17 0 0 25 0 1 0 176614269 104161280 25073 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 25430 25073 67 122 0 25304 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 101720

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1013
/proc/meminfo: memFree=1488384/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=116344 CPUtime=162.24
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 29486 0 0 0 16202 22 0 0 25 0 1 0 176614269 119136256 28726 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 29086 28726 67 122 0 28960 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 116344

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1013
/proc/meminfo: memFree=1483392/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=120704 CPUtime=222.22
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 30737 0 0 0 22198 24 0 0 25 0 1 0 176614269 123600896 29841 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 30176 29841 67 122 0 30050 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 120704

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1013
/proc/meminfo: memFree=1480960/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=123364 CPUtime=282.2
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 31481 0 0 0 28195 25 0 0 25 0 1 0 176614269 126324736 30500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 30841 30500 67 122 0 30715 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 123364

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1013
/proc/meminfo: memFree=1480576/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=123364 CPUtime=342.18
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 31492 0 0 0 34193 25 0 0 25 0 1 0 176614269 126324736 30511 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 30841 30511 67 122 0 30715 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 123364

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1013
/proc/meminfo: memFree=1474496/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=129440 CPUtime=402.16
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 33166 0 0 0 40188 28 0 0 25 0 1 0 176614269 132546560 32015 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 32360 32015 67 122 0 32234 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 129440

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1013
/proc/meminfo: memFree=1474496/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=129440 CPUtime=462.14
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 33179 0 0 0 46186 28 0 0 25 0 1 0 176614269 132546560 32028 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 32360 32028 67 122 0 32234 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 129440

[startup+522.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1013
/proc/meminfo: memFree=1470528/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=134332 CPUtime=522.12
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 34484 0 0 0 52182 30 0 0 25 0 1 0 176614269 137555968 33239 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 33583 33239 67 122 0 33457 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 134332

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1013
/proc/meminfo: memFree=1453376/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=150708 CPUtime=582.1
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 38719 0 0 0 58176 34 0 0 25 0 1 0 176614269 154324992 37287 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 37677 37287 67 122 0 37551 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 150708

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1013
/proc/meminfo: memFree=1446272/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=157836 CPUtime=642.08
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 40529 0 0 0 64172 36 0 0 25 0 1 0 176614269 161624064 39097 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 39459 39097 67 122 0 39333 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 157836


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332288/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4000.9
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 71884 0 0 0 399996 94 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4000.9
Current children cumulated vsize (KiB) 272952

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332288/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4060.89
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 71884 0 0 0 405994 95 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4060.89
Current children cumulated vsize (KiB) 272952

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332224/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4120.86
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 71884 0 0 0 411991 95 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4120.86
Current children cumulated vsize (KiB) 272952

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332288/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4180.85
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 71884 0 0 0 417989 96 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4180.85
Current children cumulated vsize (KiB) 272952

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332288/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4240.82
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 71884 0 0 0 423986 96 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 272952

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332288/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4300.8
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 71884 0 0 0 429984 96 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4300.8
Current children cumulated vsize (KiB) 272952

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332288/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4360.79
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 71884 0 0 0 435982 97 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 272952

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332288/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4420.76
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 71884 0 0 0 441979 97 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 272952

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332288/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4480.75
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 71884 0 0 0 447977 98 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4480.75
Current children cumulated vsize (KiB) 272952

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332288/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4540.73
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 71884 0 0 0 453975 98 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4540.73
Current children cumulated vsize (KiB) 272952

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332288/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4600.72
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 71884 0 0 0 459973 99 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4600.72
Current children cumulated vsize (KiB) 272952

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332288/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4660.69
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 71884 0 0 0 465970 99 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 272952

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332160/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4720.68
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 72158 0 0 0 471968 100 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4720.68
Current children cumulated vsize (KiB) 272952

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332160/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4780.65
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 72158 0 0 0 477965 100 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4780.65
Current children cumulated vsize (KiB) 272952

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332160/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4840.64
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 72158 0 0 0 483963 101 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 272952

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332224/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4900.61
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 72158 0 0 0 489960 101 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4900.61
Current children cumulated vsize (KiB) 272952

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332224/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=4960.6
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 72431 0 0 0 495958 102 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 272952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1216
/proc/meminfo: memFree=1332224/2055920 swapFree=4159364/4192956
[pid=1012] ppid=1010 vsize=272952 CPUtime=5000.09
/proc/1012/stat : 1012 (mxc) R 1010 1012 717 0 -1 4194304 72431 0 0 0 499907 102 0 0 25 0 1 0 176614269 279502848 67521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1012/statm: 68238 67521 67 122 0 68112 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 272952

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): 5001.85
CPU time (s): 5000.14
CPU user time (s): 4999.07
CPU system time (s): 1.06684
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 275248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.07
system time used= 1.06684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72431
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= 106855

runsolver used 5.52716 second user time and 12.6521 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Apr 23 00:10:22 UTC 2007

IDJOB= 369165
IDBENCH= 24722
IDSOLVER= 181
FILE ID= node39/369165-1177287022

PBS_JOBID= 4650814

Free space on /tmp= 66487 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369165-1177287022/mxc /tmp/evaluation/369165-1177287022/instance-369165-1177287022.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-369165-1177287022 -o ROOT/results/node39/solver-369165-1177287022 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369165-1177287022/mxc /tmp/evaluation/369165-1177287022/instance-369165-1177287022.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ae4e3f3661a3c7ad7c7ec30d56d611a1

RANDOM SEED= 569945455

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1603360 kB
Buffers:         39252 kB
Cached:         322576 kB
SwapCached:      13736 kB
Active:         175172 kB
Inactive:       210520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603360 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            2124 kB
Writeback:           0 kB
Mapped:          30824 kB
Slab:            52164 kB
Committed_AS:  1923580 kB
PageTables:       2012 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= 66487 MiB

End job on node39 on Mon Apr 23 01:33:46 UTC 2007