Trace number 304960

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) 1200.05 1200.53

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1998470614-06.cnf
MD5SUM113e21d9fa56f89310d3934852588797
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark119.448
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-304960-1172069018 -o ROOT/results/node69/solver-304960-1172069018 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304960-1172069018/mxc /tmp/evaluation/304960-1172069018/instance-304960-1172069018.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.85 0.97 0.99 2/64 20925
/proc/meminfo: memFree=1407656/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=1548 CPUtime=0
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 226859550 1585152 210 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 387 211 46 122 0 261 0

[startup+0.106851 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 20925
/proc/meminfo: memFree=1407656/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=1880 CPUtime=0.1
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 429 0 0 0 10 0 0 0 18 0 1 0 226859550 1925120 331 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 470 331 59 122 0 344 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1880

[startup+0.514915 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 20925
/proc/meminfo: memFree=1407656/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=2944 CPUtime=0.51
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 679 0 0 0 51 0 0 0 22 0 1 0 226859550 3014656 581 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 736 581 59 122 0 610 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2944

[startup+1.33505 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20926
/proc/meminfo: memFree=1404832/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=3612 CPUtime=1.33
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 865 0 0 0 133 0 0 0 25 0 1 0 226859550 3698688 765 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 903 765 67 122 0 777 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3612

[startup+2.97132 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20926
/proc/meminfo: memFree=1404192/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=4272 CPUtime=2.96
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 1008 0 0 0 296 0 0 0 25 0 1 0 226859550 4374528 908 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1068 908 67 122 0 942 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4272

[startup+6.25085 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20926
/proc/meminfo: memFree=1403552/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=4888 CPUtime=6.24
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 1175 0 0 0 624 0 0 0 25 0 1 0 226859550 5005312 1075 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1222 1075 67 122 0 1096 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4888

[startup+12.7039 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 20926
/proc/meminfo: memFree=1402792/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=5436 CPUtime=12.69
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 1323 0 0 0 1269 0 0 0 25 0 1 0 226859550 5566464 1223 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1359 1223 67 122 0 1233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5436

[startup+25.508 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 20926
/proc/meminfo: memFree=1401832/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=6440 CPUtime=25.49
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 1554 0 0 0 2549 0 0 0 25 0 1 0 226859550 6594560 1454 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1610 1454 67 122 0 1484 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6440

[startup+51.1142 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 20926
/proc/meminfo: memFree=1401128/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=7060 CPUtime=51.08
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 1725 0 0 0 5108 0 0 0 25 0 1 0 226859550 7229440 1625 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 1765 1625 67 122 0 1639 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7060

[startup+102.325 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 20926
/proc/meminfo: memFree=1399784/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=8520 CPUtime=102.28
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 2085 0 0 0 10227 1 0 0 25 0 1 0 226859550 8724480 1985 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531441 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 2130 1985 67 122 0 2004 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 8520

[startup+162.343 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20926
/proc/meminfo: memFree=1398952/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=9184 CPUtime=162.28
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 2261 0 0 0 16227 1 0 0 25 0 1 0 226859550 9404416 2161 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 2296 2161 67 122 0 2170 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 9184

[startup+222.358 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20926
/proc/meminfo: memFree=1398504/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=9588 CPUtime=222.28
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 2358 0 0 0 22227 1 0 0 25 0 1 0 226859550 9818112 2258 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 2397 2258 67 122 0 2271 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 9588

[startup+282.373 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20926
/proc/meminfo: memFree=1397672/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=10340 CPUtime=282.27
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 2551 0 0 0 28226 1 0 0 25 0 1 0 226859550 10588160 2451 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 2585 2451 67 122 0 2459 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 10340

[startup+342.394 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20926
/proc/meminfo: memFree=1397416/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=10596 CPUtime=342.27
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 2615 0 0 0 34226 1 0 0 25 0 1 0 226859550 10850304 2515 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 2649 2515 67 122 0 2523 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 10596

[startup+402.417 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 20926
/proc/meminfo: memFree=1397288/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=10728 CPUtime=402.27
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 2648 0 0 0 40226 1 0 0 25 0 1 0 226859550 10985472 2548 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 2682 2548 67 122 0 2556 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 10728

[startup+462.433 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 20926
/proc/meminfo: memFree=1396520/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=11488 CPUtime=462.28
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 2843 0 0 0 46226 2 0 0 25 0 1 0 226859550 11763712 2743 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 2872 2743 67 122 0 2746 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 11488

[startup+522.448 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20926
/proc/meminfo: memFree=1396392/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=11680 CPUtime=522.27
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 2891 0 0 0 52225 2 0 0 25 0 1 0 226859550 11960320 2791 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 2920 2791 67 122 0 2794 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 11680

[startup+582.464 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20926
/proc/meminfo: memFree=1396200/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=11776 CPUtime=582.27
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 2915 0 0 0 58225 2 0 0 25 0 1 0 226859550 12058624 2815 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 2944 2815 67 122 0 2818 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 11776

[startup+642.488 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20926
/proc/meminfo: memFree=1396136/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=11840 CPUtime=642.27
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 2931 0 0 0 64225 2 0 0 25 0 1 0 226859550 12124160 2831 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 2960 2831 67 122 0 2834 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 11840

[startup+702.508 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20926
/proc/meminfo: memFree=1395496/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=12596 CPUtime=702.27
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 3099 0 0 0 70225 2 0 0 25 0 1 0 226859550 12898304 2964 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 3149 2964 67 122 0 3023 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 12596

[startup+762.525 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20926
/proc/meminfo: memFree=1395176/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=12864 CPUtime=762.27
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 3459 0 0 0 76224 3 0 0 25 0 1 0 226859550 13172736 3044 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 3216 3044 67 122 0 3090 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 12864

[startup+822.544 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20926
/proc/meminfo: memFree=1395176/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=13128 CPUtime=822.27
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 3773 0 0 0 82224 3 0 0 25 0 1 0 226859550 13443072 3078 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 3282 3078 67 122 0 3156 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 13128

[startup+882.564 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20926
/proc/meminfo: memFree=1395048/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=13128 CPUtime=882.27
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 4104 0 0 0 88224 3 0 0 25 0 1 0 226859550 13443072 3094 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 3282 3094 67 122 0 3156 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 13128

[startup+942.581 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20926
/proc/meminfo: memFree=1394920/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=13260 CPUtime=942.27
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 4396 0 0 0 94223 4 0 0 25 0 1 0 226859550 13578240 3106 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 3315 3106 67 122 0 3189 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 13260

[startup+1002.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20926
/proc/meminfo: memFree=1394856/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=13388 CPUtime=1002.27
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 4736 0 0 0 100223 4 0 0 25 0 1 0 226859550 13709312 3131 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 3347 3131 67 122 0 3221 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 13388

[startup+1062.63 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 21010
/proc/meminfo: memFree=1393656/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=13536 CPUtime=1062.26
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 5038 0 0 0 106219 7 0 0 25 0 1 0 226859550 13860864 3153 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 3384 3153 67 122 0 3258 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 13536

[startup+1122.68 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 21100
/proc/meminfo: memFree=1393528/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=13536 CPUtime=1122.22
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 5318 0 0 0 112215 7 0 0 25 0 1 0 226859550 13860864 3153 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 3384 3153 67 122 0 3258 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 13536

[startup+1182.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21124
/proc/meminfo: memFree=1393832/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=14340 CPUtime=1182.22
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 5772 0 0 0 118214 8 0 0 25 0 1 0 226859550 14684160 3350 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 3585 3350 67 122 0 3459 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 14340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21124
/proc/meminfo: memFree=1393704/2055920 swapFree=4126008/4192956
[pid=20925] ppid=20923 vsize=14340 CPUtime=1200.04
/proc/20925/stat : 20925 (mxc) R 20923 20925 20868 0 -1 4194304 5903 0 0 0 119996 8 0 0 25 0 1 0 226859550 14684160 3364 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/20925/statm: 3585 3364 67 122 0 3459 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14340

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): 1200.53
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.084987
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 14496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5903
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= 3485

runsolver used 0.790879 second user time and 2.49862 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Wed Feb 21 14:43:38 UTC 2007

IDJOB= 304960
IDBENCH= 20145
IDSOLVER= 107
FILE ID= node69/304960-1172069018

PBS_JOBID= 3892815

Free space on /tmp= 66562 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1998470614-06.cnf
COMMAND LINE= /tmp/evaluation/304960-1172069018/mxc /tmp/evaluation/304960-1172069018/instance-304960-1172069018.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-304960-1172069018 -o ROOT/results/node69/solver-304960-1172069018 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304960-1172069018/mxc /tmp/evaluation/304960-1172069018/instance-304960-1172069018.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  113e21d9fa56f89310d3934852588797

RANDOM SEED= 892507971

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1408128 kB
Buffers:         28004 kB
Cached:         502948 kB
SwapCached:      60988 kB
Active:         103480 kB
Inactive:       494224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408128 kB
SwapTotal:     4192956 kB
SwapFree:      4126008 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          15244 kB
Slab:            36120 kB
Committed_AS:   650228 kB
PageTables:       1472 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= 66562 MiB

End job on node69 on Wed Feb 21 15:03:41 UTC 2007