Trace number 336973

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/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark928.572
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-336973-1173657611 -o ROOT/results/node39/solver-336973-1173657611 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336973-1173657611/mxc /tmp/evaluation/336973-1173657611/instance-336973-1173657611.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: 0.92 1.00 0.99 3/64 16328
/proc/meminfo: memFree=1870912/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=1760 CPUtime=0
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 385716993 1802240 282 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 440 283 46 122 0 314 0

[startup+0.0656621 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 16328
/proc/meminfo: memFree=1870912/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=2400 CPUtime=0.06
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 557 0 0 0 6 0 0 0 18 0 1 0 385716993 2457600 437 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531218 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 600 437 59 122 0 474 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2400

[startup+0.102667 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 16328
/proc/meminfo: memFree=1870912/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=2400 CPUtime=0.09
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 385716993 2457600 448 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 600 448 59 122 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.301702 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 16328
/proc/meminfo: memFree=1870912/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=2664 CPUtime=0.29
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 616 0 0 0 29 0 0 0 19 0 1 0 385716993 2727936 496 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 666 496 59 122 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.70177 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 16328
/proc/meminfo: memFree=1870912/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=2940 CPUtime=0.69
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 679 0 0 0 69 0 0 0 22 0 1 0 385716993 3010560 559 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 735 559 59 122 0 609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50191 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 16329
/proc/meminfo: memFree=1868728/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=3336 CPUtime=1.49
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 798 0 0 0 149 0 0 0 25 0 1 0 385716993 3416064 678 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 834 678 59 122 0 708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3336

[startup+3.10118 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 16329
/proc/meminfo: memFree=1867896/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=4276 CPUtime=3.09
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 1030 0 0 0 309 0 0 0 25 0 1 0 385716993 4378624 910 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 1069 910 59 122 0 943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4276

[startup+6.30173 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 16329
/proc/meminfo: memFree=1865592/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=6540 CPUtime=6.29
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 1597 0 0 0 628 1 0 0 25 0 1 0 385716993 6696960 1477 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 1635 1477 59 122 0 1509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6540

[startup+12.7018 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 16329
/proc/meminfo: memFree=1863496/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=8264 CPUtime=12.69
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 2029 0 0 0 1267 2 0 0 25 0 1 0 385716993 8462336 1907 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 2066 1907 67 122 0 1940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8264

[startup+25.503 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 16329
/proc/meminfo: memFree=1861640/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=9960 CPUtime=25.48
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 2447 0 0 0 2546 2 0 0 25 0 1 0 385716993 10199040 2325 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 2490 2325 67 122 0 2364 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9960

[startup+51.1014 s]
/proc/loadavg: 0.96 1.00 0.99 2/71 16355
/proc/meminfo: memFree=1859336/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=10936 CPUtime=51.07
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 2697 0 0 0 5104 3 0 0 25 0 1 0 385716993 11198464 2575 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530463 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 2734 2575 67 122 0 2608 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10936

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/71 16467
/proc/meminfo: memFree=1859016/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=10992 CPUtime=102.18
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 2715 0 0 0 10214 4 0 0 25 0 1 0 385716993 11255808 2593 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 2748 2593 67 122 0 2622 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 10992

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1855368/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=15728 CPUtime=162.12
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 3905 0 0 0 16207 5 0 0 25 0 1 0 385716993 16105472 3783 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 3932 3783 67 122 0 3806 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 15728

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1852872/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=18224 CPUtime=222.09
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 4568 0 0 0 22203 6 0 0 25 0 1 0 385716993 18661376 4380 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 4556 4380 67 122 0 4430 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 18224

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1851848/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=19280 CPUtime=282.07
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 4876 0 0 0 28201 6 0 0 25 0 1 0 385716993 19742720 4623 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 4820 4623 67 122 0 4694 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 19280

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1849800/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=21392 CPUtime=342.06
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 5492 0 0 0 34199 7 0 0 25 0 1 0 385716993 21905408 5170 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531184 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 5348 5170 67 122 0 5222 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 21392

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1849864/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=21392 CPUtime=402.03
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 5493 0 0 0 40196 7 0 0 25 0 1 0 385716993 21905408 5171 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529812 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 5348 5171 67 122 0 5222 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 21392

[startup+462.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1849992/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=21392 CPUtime=462.01
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 5493 0 0 0 46194 7 0 0 25 0 1 0 385716993 21905408 5171 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 5348 5171 67 122 0 5222 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 21392

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1849992/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=21392 CPUtime=521.99
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 5493 0 0 0 52192 7 0 0 25 0 1 0 385716993 21905408 5171 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 5348 5171 67 122 0 5222 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 21392

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1848200/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=23108 CPUtime=581.97
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 5987 0 0 0 58190 7 0 0 25 0 1 0 385716993 23662592 5587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 5777 5587 67 122 0 5651 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 23108

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1848200/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=23108 CPUtime=641.96
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 6065 0 0 0 64188 8 0 0 25 0 1 0 385716993 23662592 5587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 5777 5587 67 122 0 5651 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 23108

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1848200/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=23108 CPUtime=701.93
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 6104 0 0 0 70185 8 0 0 25 0 1 0 385716993 23662592 5587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 5777 5587 67 122 0 5651 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 23108

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1848200/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=23108 CPUtime=761.92
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 6182 0 0 0 76184 8 0 0 25 0 1 0 385716993 23662592 5587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 5777 5587 67 122 0 5651 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 23108

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1848200/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=23108 CPUtime=821.89
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 6260 0 0 0 82181 8 0 0 25 0 1 0 385716993 23662592 5587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 5777 5587 67 122 0 5651 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 23108

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1848200/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=23108 CPUtime=881.87
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 6338 0 0 0 88179 8 0 0 25 0 1 0 385716993 23662592 5587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 5777 5587 67 122 0 5651 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 23108

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1846024/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=25220 CPUtime=941.85
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 6962 0 0 0 94177 8 0 0 25 0 1 0 385716993 25825280 6125 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 6305 6125 67 122 0 6179 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 25220

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1844424/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=26804 CPUtime=1001.83
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 7445 0 0 0 100174 9 0 0 25 0 1 0 385716993 27447296 6522 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 6701 6522 67 122 0 6575 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 26804

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1844424/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=26936 CPUtime=1061.81
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 7533 0 0 0 106172 9 0 0 25 0 1 0 385716993 27582464 6567 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 6734 6567 67 122 0 6608 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 26936

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1844104/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=27068 CPUtime=1121.78
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 7654 0 0 0 112169 9 0 0 25 0 1 0 385716993 27717632 6602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 6767 6602 67 122 0 6641 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 27068

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1844040/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=27068 CPUtime=1181.76
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 7740 0 0 0 118167 9 0 0 25 0 1 0 385716993 27717632 6602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531315 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 6767 6602 67 122 0 6641 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 27068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16527
/proc/meminfo: memFree=1844040/2055920 swapFree=4181136/4192956
[pid=16328] ppid=16326 vsize=27068 CPUtime=1200.06
/proc/16328/stat : 16328 (mxc) R 16326 16328 15883 0 -1 4194304 7740 0 0 0 119997 9 0 0 25 0 1 0 385716993 27717632 6602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16328/statm: 6767 6602 67 122 0 6641 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 27068

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): 1199.97
CPU system time (s): 0.100984
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 27240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7740
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= 1229

runsolver used 0.837872 second user time and 2.53062 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Mon Mar 12 00:00:11 UTC 2007

IDJOB= 336973
IDBENCH= 24688
IDSOLVER= 107
FILE ID= node39/336973-1173657611

PBS_JOBID= 4101399

Free space on /tmp= 66549 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336973-1173657611/mxc /tmp/evaluation/336973-1173657611/instance-336973-1173657611.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-336973-1173657611 -o ROOT/results/node39/solver-336973-1173657611 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336973-1173657611/mxc /tmp/evaluation/336973-1173657611/instance-336973-1173657611.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  a4a7c528ede134442a2d3ba0a444cdbb

RANDOM SEED= 393619488

TIME LIMIT= 1200 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		: 3000.285
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		: 3000.285
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:       1871384 kB
Buffers:         19620 kB
Cached:         125192 kB
SwapCached:       5876 kB
Active:          74492 kB
Inactive:        83036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871384 kB
SwapTotal:     4192956 kB
SwapFree:      4181136 kB
Dirty:             996 kB
Writeback:           0 kB
Mapped:          15352 kB
Slab:            13104 kB
Committed_AS:   796584 kB
PageTables:       1412 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= 66549 MiB

End job on node39 on Mon Mar 12 00:20:14 UTC 2007