Trace number 316543

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
Number of clauses of size 40
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/node60/watcher-316543-1172671172 -o ROOT/results/node60/solver-316543-1172671172 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316543-1172671172/mxc /tmp/evaluation/316543-1172671172/instance-316543-1172671172.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: 0.99 0.98 0.99 3/64 19982
/proc/meminfo: memFree=1813688/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=932 CPUtime=0
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 287074009 954368 82 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 233 82 59 122 0 107 0

[startup+0.026836 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19982
/proc/meminfo: memFree=1813688/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=1064 CPUtime=0.02
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 131 0 0 0 2 0 0 0 18 0 1 0 287074009 1089536 115 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 266 115 59 122 0 140 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1064

[startup+0.101849 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19982
/proc/meminfo: memFree=1813688/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=1196 CPUtime=0.09
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 165 0 0 0 9 0 0 0 18 0 1 0 287074009 1224704 147 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 299 147 67 122 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1196

[startup+0.301884 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19982
/proc/meminfo: memFree=1813688/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=1328 CPUtime=0.29
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 201 0 0 0 29 0 0 0 19 0 1 0 287074009 1359872 183 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 332 183 67 122 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701955 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19982
/proc/meminfo: memFree=1813688/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=1448 CPUtime=0.69
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 234 0 0 0 69 0 0 0 22 0 1 0 287074009 1482752 216 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 362 216 67 122 0 236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1448

[startup+1.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19983
/proc/meminfo: memFree=1812912/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=1580 CPUtime=1.49
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 287 0 0 0 149 0 0 0 25 0 1 0 287074009 1617920 269 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 395 269 67 122 0 269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1580

[startup+3.10138 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19983
/proc/meminfo: memFree=1812656/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=1856 CPUtime=3.09
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 327 0 0 0 309 0 0 0 25 0 1 0 287074009 1900544 309 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 464 309 67 122 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1856

[startup+6.30196 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19983
/proc/meminfo: memFree=1812344/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=1972 CPUtime=6.29
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 379 0 0 0 629 0 0 0 25 0 1 0 287074009 2019328 361 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 493 361 67 122 0 367 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1972

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19983
/proc/meminfo: memFree=1811896/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=2320 CPUtime=12.69
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 468 0 0 0 1269 0 0 0 25 0 1 0 287074009 2375680 450 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 580 450 67 122 0 454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2320

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19983
/proc/meminfo: memFree=1811576/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=2664 CPUtime=25.49
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 541 0 0 0 2549 0 0 0 25 0 1 0 287074009 2727936 523 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519549 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 666 523 67 122 0 540 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2664

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19983
/proc/meminfo: memFree=1811192/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=3012 CPUtime=51.07
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 643 0 0 0 5107 0 0 0 25 0 1 0 287074009 3084288 625 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 753 625 67 122 0 627 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3012

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20057
/proc/meminfo: memFree=1809152/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=3672 CPUtime=102.23
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 787 0 0 0 10222 1 0 0 25 0 1 0 287074009 3760128 769 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 918 769 67 122 0 792 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 3672

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20141
/proc/meminfo: memFree=1808512/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=4016 CPUtime=162.15
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 885 0 0 0 16214 1 0 0 25 0 1 0 287074009 4112384 867 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1004 867 67 122 0 878 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 4016

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1809400/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=4312 CPUtime=222.11
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 964 0 0 0 22210 1 0 0 25 0 1 0 287074009 4415488 946 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1078 946 67 122 0 952 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 4312

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1809272/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=4408 CPUtime=282.08
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 979 0 0 0 28207 1 0 0 25 0 1 0 287074009 4513792 961 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1102 961 67 122 0 976 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 4408

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1809016/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=4744 CPUtime=342.06
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1065 0 0 0 34205 1 0 0 25 0 1 0 287074009 4857856 1047 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1186 1047 67 122 0 1060 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 4744

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1808568/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=5152 CPUtime=402.03
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1156 0 0 0 40202 1 0 0 25 0 1 0 287074009 5275648 1138 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1288 1138 67 122 0 1162 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 5152

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1808632/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=5152 CPUtime=462.02
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1175 0 0 0 46200 2 0 0 25 0 1 0 287074009 5275648 1157 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1288 1157 67 122 0 1162 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 5152

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1808184/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=5600 CPUtime=522
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1279 0 0 0 52198 2 0 0 25 0 1 0 287074009 5734400 1261 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1400 1261 67 122 0 1274 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 5600

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1807928/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=5864 CPUtime=581.97
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1337 0 0 0 58195 2 0 0 25 0 1 0 287074009 6004736 1319 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1466 1319 67 122 0 1340 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 5864

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1807800/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=5864 CPUtime=641.95
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1353 0 0 0 64193 2 0 0 25 0 1 0 287074009 6004736 1335 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1466 1335 67 122 0 1340 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 5864

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1807800/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=5960 CPUtime=701.93
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1369 0 0 0 70191 2 0 0 25 0 1 0 287074009 6103040 1351 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1490 1351 67 122 0 1364 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 5960

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1807608/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=6152 CPUtime=761.92
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1411 0 0 0 76189 3 0 0 25 0 1 0 287074009 6299648 1393 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1538 1393 67 122 0 1412 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 6152

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1807352/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=6352 CPUtime=821.89
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1461 0 0 0 82186 3 0 0 25 0 1 0 287074009 6504448 1443 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1588 1443 67 122 0 1462 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 6352

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1807224/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=6448 CPUtime=881.87
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1485 0 0 0 88184 3 0 0 25 0 1 0 287074009 6602752 1467 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1612 1467 67 122 0 1486 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 6448

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1807032/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=6544 CPUtime=941.84
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1525 0 0 0 94181 3 0 0 25 0 1 0 287074009 6701056 1507 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519364 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1636 1507 67 122 0 1510 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 6544

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1806968/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=6640 CPUtime=1001.82
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1541 0 0 0 100179 3 0 0 25 0 1 0 287074009 6799360 1523 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1660 1523 67 122 0 1534 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 6640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1806968/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=6640 CPUtime=1061.81
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1541 0 0 0 106177 4 0 0 25 0 1 0 287074009 6799360 1523 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1660 1523 67 122 0 1534 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 6640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1806904/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=6640 CPUtime=1121.78
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1541 0 0 0 112174 4 0 0 25 0 1 0 287074009 6799360 1523 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1660 1523 67 122 0 1534 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 6640

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1806840/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=6736 CPUtime=1181.76
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1557 0 0 0 118172 4 0 0 25 0 1 0 287074009 6897664 1539 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1684 1539 67 122 0 1558 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 6736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20181
/proc/meminfo: memFree=1806840/2055920 swapFree=4183456/4192956
[pid=19982] ppid=19980 vsize=6736 CPUtime=1200.06
/proc/19982/stat : 19982 (mxc) R 19980 19982 18644 0 -1 4194304 1559 0 0 0 120002 4 0 0 25 0 1 0 287074009 6897664 1541 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1684 1541 67 122 0 1558 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6736

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.047992
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 6736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1559
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= 1357

runsolver used 0.833873 second user time and 2.54161 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Wed Feb 28 13:59:32 UTC 2007

IDJOB= 316543
IDBENCH= 20444
IDSOLVER= 107
FILE ID= node60/316543-1172671172

PBS_JOBID= 3981203

Free space on /tmp= 66528 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/316543-1172671172/mxc /tmp/evaluation/316543-1172671172/instance-316543-1172671172.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-316543-1172671172 -o ROOT/results/node60/solver-316543-1172671172 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316543-1172671172/mxc /tmp/evaluation/316543-1172671172/instance-316543-1172671172.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 850744779

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1814096 kB
Buffers:         10072 kB
Cached:         182572 kB
SwapCached:       3400 kB
Active:          42424 kB
Inactive:       159916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814096 kB
SwapTotal:     4192956 kB
SwapFree:      4183456 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            25464 kB
Committed_AS:   866188 kB
PageTables:       1464 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= 66528 MiB

End job on node60 on Wed Feb 28 14:19:34 UTC 2007