Trace number 337141

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-11-3.sat05-445.reshuffled-07.cnf
MD5SUM207febf52bd846c013e185fa637fdf3c
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 variables363
Number of clauses9559
Sum of the clauses size37389
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2363
Number of clauses of size 3121
Number of clauses of size 49075
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/node47/watcher-337141-1173661015 -o ROOT/results/node47/solver-337141-1173661015 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337141-1173661015/mxc /tmp/evaluation/337141-1173661015/instance-337141-1173661015.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11622
/proc/meminfo: memFree=1868304/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=1388 CPUtime=0
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 92076629 1421312 178 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 347 179 46 122 0 221 0

[startup+0.0097399 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11622
/proc/meminfo: memFree=1868304/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=1476 CPUtime=0
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 92076629 1511424 201 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530533 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 369 201 57 122 0 243 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1476

[startup+0.101749 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11622
/proc/meminfo: memFree=1868304/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=1740 CPUtime=0.09
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 355 0 0 0 9 0 0 0 18 0 1 0 92076629 1781760 295 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 435 295 59 122 0 309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1740

[startup+0.301771 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11622
/proc/meminfo: memFree=1868304/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=2408 CPUtime=0.29
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 516 0 0 0 29 0 0 0 19 0 1 0 92076629 2465792 454 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 602 454 67 122 0 476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2408

[startup+0.701813 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11622
/proc/meminfo: memFree=1868304/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=2672 CPUtime=0.69
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 578 0 0 0 69 0 0 0 22 0 1 0 92076629 2736128 516 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 668 516 67 122 0 542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2672

[startup+1.5019 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 11623
/proc/meminfo: memFree=1866376/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=2908 CPUtime=1.49
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 643 0 0 0 149 0 0 0 25 0 1 0 92076629 2977792 581 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 727 581 67 122 0 601 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2908

[startup+3.10107 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 11623
/proc/meminfo: memFree=1865800/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=3516 CPUtime=3.09
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 787 0 0 0 309 0 0 0 25 0 1 0 92076629 3600384 725 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 879 725 67 122 0 753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3516

[startup+6.30142 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 11623
/proc/meminfo: memFree=1865096/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=4008 CPUtime=6.29
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 916 0 0 0 629 0 0 0 25 0 1 0 92076629 4104192 854 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 1002 854 67 122 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4008

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 11623
/proc/meminfo: memFree=1864016/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=4884 CPUtime=12.68
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 1134 0 0 0 1268 0 0 0 25 0 1 0 92076629 5001216 1072 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 1221 1072 67 122 0 1095 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4884

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 11623
/proc/meminfo: memFree=1863440/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=5380 CPUtime=25.48
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 1273 0 0 0 2548 0 0 0 25 0 1 0 92076629 5509120 1211 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 1345 1211 67 122 0 1219 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5380

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 11623
/proc/meminfo: memFree=1862416/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=6428 CPUtime=51.08
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 1512 0 0 0 5107 1 0 0 25 0 1 0 92076629 6582272 1450 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 1607 1450 67 122 0 1481 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6428

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 11623
/proc/meminfo: memFree=1861392/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=7360 CPUtime=102.27
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 1760 0 0 0 10226 1 0 0 25 0 1 0 92076629 7536640 1698 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 1840 1698 67 122 0 1714 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7360

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11623
/proc/meminfo: memFree=1860432/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=8340 CPUtime=162.24
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 2001 0 0 0 16223 1 0 0 25 0 1 0 92076629 8540160 1939 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 2085 1939 67 122 0 1959 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8340

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11623
/proc/meminfo: memFree=1859280/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=9436 CPUtime=222.23
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 2275 0 0 0 22222 1 0 0 25 0 1 0 92076629 9662464 2213 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 2359 2213 67 122 0 2233 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9436

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 11737
/proc/meminfo: memFree=1857552/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=9772 CPUtime=282.15
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 2366 0 0 0 28213 2 0 0 25 0 1 0 92076629 10006528 2304 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 2443 2304 67 122 0 2317 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 9772

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11821
/proc/meminfo: memFree=1858256/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=10196 CPUtime=342.08
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 2470 0 0 0 34206 2 0 0 25 0 1 0 92076629 10440704 2408 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534797 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 2549 2408 67 122 0 2423 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 10196

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11821
/proc/meminfo: memFree=1857744/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=10700 CPUtime=402.06
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 2597 0 0 0 40204 2 0 0 25 0 1 0 92076629 10956800 2535 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 2675 2535 67 122 0 2549 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 10700

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11821
/proc/meminfo: memFree=1857488/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=10980 CPUtime=462.05
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 2667 0 0 0 46203 2 0 0 25 0 1 0 92076629 11243520 2605 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 2745 2605 67 122 0 2619 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 10980

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11821
/proc/meminfo: memFree=1857104/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=11308 CPUtime=522.03
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 2751 0 0 0 52201 2 0 0 25 0 1 0 92076629 11579392 2689 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 2827 2689 67 122 0 2701 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 11308

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11821
/proc/meminfo: memFree=1856656/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=11772 CPUtime=582.02
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 2871 0 0 0 58199 3 0 0 25 0 1 0 92076629 12054528 2809 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 2943 2809 67 122 0 2817 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 11772

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11821
/proc/meminfo: memFree=1856144/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=12224 CPUtime=642.01
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 2983 0 0 0 64198 3 0 0 25 0 1 0 92076629 12517376 2921 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 3056 2921 67 122 0 2930 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 12224

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11821
/proc/meminfo: memFree=1855824/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=12568 CPUtime=701.99
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 3069 0 0 0 70196 3 0 0 25 0 1 0 92076629 12869632 3007 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 3142 3007 67 122 0 3016 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 12568

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11821
/proc/meminfo: memFree=1855888/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=12600 CPUtime=761.97
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 3077 0 0 0 76194 3 0 0 25 0 1 0 92076629 12902400 3015 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 3150 3015 67 122 0 3024 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 12600

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11821
/proc/meminfo: memFree=1855760/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=12680 CPUtime=821.95
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 3097 0 0 0 82192 3 0 0 25 0 1 0 92076629 12984320 3035 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 3170 3035 67 122 0 3044 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 12680

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11821
/proc/meminfo: memFree=1855632/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=12860 CPUtime=881.93
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 3142 0 0 0 88190 3 0 0 25 0 1 0 92076629 13168640 3080 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 3215 3080 67 122 0 3089 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 12860

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11821
/proc/meminfo: memFree=1854992/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=13604 CPUtime=941.91
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 3500 0 0 0 94188 3 0 0 25 0 1 0 92076629 13930496 3207 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 3401 3207 67 122 0 3275 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 13604

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11821
/proc/meminfo: memFree=1854736/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=13888 CPUtime=1001.89
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 3959 0 0 0 100186 3 0 0 25 0 1 0 92076629 14221312 3303 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 3472 3303 67 122 0 3346 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 13888

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11823
/proc/meminfo: memFree=1854480/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=14048 CPUtime=1061.88
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 4394 0 0 0 106184 4 0 0 25 0 1 0 92076629 14385152 3342 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 3512 3342 67 122 0 3386 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 14048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11823
/proc/meminfo: memFree=1854416/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=14208 CPUtime=1121.87
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 4860 0 0 0 112183 4 0 0 25 0 1 0 92076629 14548992 3379 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 3552 3379 67 122 0 3426 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 14208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11823
/proc/meminfo: memFree=1854288/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=14208 CPUtime=1181.84
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 5322 0 0 0 118180 4 0 0 25 0 1 0 92076629 14548992 3379 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 3552 3379 67 122 0 3426 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 14208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11823
/proc/meminfo: memFree=1854288/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=14208 CPUtime=1200.04
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 5487 0 0 0 120000 4 0 0 25 0 1 0 92076629 14548992 3379 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 3552 3379 67 122 0 3426 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14208

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11823
/proc/meminfo: memFree=1854288/2055920 swapFree=4166212/4192956
[pid=11622] ppid=11620 vsize=14208 CPUtime=1200.04
/proc/11622/stat : 11622 (mxc) R 11620 11622 10888 0 -1 4194304 5487 0 0 0 120000 4 0 0 25 0 1 0 92076629 14548992 3379 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11622/statm: 3552 3379 67 122 0 3426 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.050992
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 14340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5487
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= 1576

runsolver used 0.818875 second user time and 2.54661 second system time

The end



Launcher Data (download as text)




Begin job on node47 on Mon Mar 12 00:56:55 UTC 2007

IDJOB= 337141
IDBENCH= 24692
IDSOLVER= 107
FILE ID= node47/337141-1173661015

PBS_JOBID= 4101409

Free space on /tmp= 66543 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/color-11-3.sat05-445.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337141-1173661015/mxc /tmp/evaluation/337141-1173661015/instance-337141-1173661015.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-337141-1173661015 -o ROOT/results/node47/solver-337141-1173661015 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337141-1173661015/mxc /tmp/evaluation/337141-1173661015/instance-337141-1173661015.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  207febf52bd846c013e185fa637fdf3c

RANDOM SEED= 884782732

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1868776 kB
Buffers:         20320 kB
Cached:         112736 kB
SwapCached:      20964 kB
Active:          53772 kB
Inactive:       107076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868776 kB
SwapTotal:     4192956 kB
SwapFree:      4166212 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            12328 kB
Committed_AS:   167372 kB
PageTables:       1452 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= 66543 MiB

End job on node47 on Mon Mar 12 01:16:57 UTC 2007