Trace number 424403

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 5000.02 5001.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
MD5SUM4c82e15dddaac18e48f58e3db4a1e7b5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-424403-1177635733 -o ROOT/results/node71/solver-424403-1177635733 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424403-1177635733/mxc /tmp/evaluation/424403-1177635733/instance-424403-1177635733.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.39 2.16 1.95 3/64 24927
/proc/meminfo: memFree=1757088/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=1064 CPUtime=0
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 239562670 1089536 111 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 266 111 57 122 0 140 0

[startup+0.0240681 s]
/proc/loadavg: 2.39 2.16 1.95 3/64 24927
/proc/meminfo: memFree=1757088/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=1064 CPUtime=0.02
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 146 0 0 0 2 0 0 0 18 0 1 0 239562670 1089536 131 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535085 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 266 131 59 122 0 140 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1064

[startup+0.101075 s]
/proc/loadavg: 2.39 2.16 1.95 3/64 24927
/proc/meminfo: memFree=1757088/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=1332 CPUtime=0.09
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 195 0 0 0 9 0 0 0 18 0 1 0 239562670 1363968 178 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 333 178 67 122 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1332

[startup+0.301102 s]
/proc/loadavg: 2.39 2.16 1.95 3/64 24927
/proc/meminfo: memFree=1757088/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=1464 CPUtime=0.29
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 229 0 0 0 29 0 0 0 19 0 1 0 239562670 1499136 212 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 366 212 67 122 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701156 s]
/proc/loadavg: 2.39 2.16 1.95 3/64 24927
/proc/meminfo: memFree=1757088/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=1464 CPUtime=0.69
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 253 0 0 0 69 0 0 0 22 0 1 0 239562670 1499136 236 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 366 236 67 122 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50127 s]
/proc/loadavg: 2.28 2.14 1.95 2/65 24928
/proc/meminfo: memFree=1756376/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=1584 CPUtime=1.49
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 282 0 0 0 149 0 0 0 25 0 1 0 239562670 1622016 265 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 396 265 67 122 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1584

[startup+3.10148 s]
/proc/loadavg: 2.28 2.14 1.95 2/65 24928
/proc/meminfo: memFree=1756056/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=1832 CPUtime=3.09
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 323 0 0 0 309 0 0 0 25 0 1 0 239562670 1875968 306 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 458 306 67 122 0 332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1832

[startup+6.30192 s]
/proc/loadavg: 2.17 2.12 1.94 2/65 24928
/proc/meminfo: memFree=1755800/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=1952 CPUtime=6.29
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 371 0 0 0 629 0 0 0 25 0 1 0 239562670 1998848 354 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 488 354 67 122 0 362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1952

[startup+12.7018 s]
/proc/loadavg: 2.08 2.10 1.94 2/65 24928
/proc/meminfo: memFree=1755496/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=2184 CPUtime=12.69
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 421 0 0 0 1269 0 0 0 25 0 1 0 239562670 2236416 404 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 546 404 67 122 0 420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2184

[startup+25.5025 s]
/proc/loadavg: 1.91 2.06 1.93 2/65 24928
/proc/meminfo: memFree=1755184/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=2520 CPUtime=25.49
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 498 0 0 0 2549 0 0 0 25 0 1 0 239562670 2580480 481 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 630 481 67 122 0 504 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2520

[startup+51.102 s]
/proc/loadavg: 1.55 1.96 1.90 2/65 24928
/proc/meminfo: memFree=1754928/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=2744 CPUtime=51.08
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 564 0 0 0 5108 0 0 0 25 0 1 0 239562670 2809856 547 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 686 547 67 122 0 560 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2744

[startup+102.306 s]
/proc/loadavg: 1.24 1.81 1.85 2/65 24928
/proc/meminfo: memFree=1754608/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=2988 CPUtime=102.26
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 640 0 0 0 10226 0 0 0 25 0 1 0 239562670 3059712 623 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 747 623 67 122 0 621 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2988

[startup+162.302 s]
/proc/loadavg: 1.09 1.66 1.79 2/65 24928
/proc/meminfo: memFree=1754352/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=3312 CPUtime=162.24
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 709 0 0 0 16224 0 0 0 25 0 1 0 239562670 3391488 692 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 828 692 67 122 0 702 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3312

[startup+222.302 s]
/proc/loadavg: 1.03 1.54 1.74 2/65 24928
/proc/meminfo: memFree=1754224/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=3392 CPUtime=222.22
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 737 0 0 0 22222 0 0 0 25 0 1 0 239562670 3473408 720 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 848 720 67 122 0 722 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3392

[startup+282.303 s]
/proc/loadavg: 1.01 1.44 1.69 2/65 24928
/proc/meminfo: memFree=1753904/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=3708 CPUtime=282.21
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 808 0 0 0 28220 1 0 0 25 0 1 0 239562670 3796992 791 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 927 791 67 122 0 801 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3708

[startup+342.303 s]
/proc/loadavg: 1.00 1.35 1.64 2/65 24928
/proc/meminfo: memFree=1753712/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=3908 CPUtime=342.19
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 853 0 0 0 34218 1 0 0 25 0 1 0 239562670 4001792 836 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 977 836 67 122 0 851 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3908

[startup+402.302 s]
/proc/loadavg: 1.00 1.29 1.60 2/65 24928
/proc/meminfo: memFree=1753520/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=4112 CPUtime=402.16
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 901 0 0 0 40215 1 0 0 25 0 1 0 239562670 4210688 884 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1028 884 67 122 0 902 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 4112

[startup+462.301 s]
/proc/loadavg: 1.00 1.23 1.56 2/65 24928
/proc/meminfo: memFree=1753328/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=4304 CPUtime=462.14
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 945 0 0 0 46213 1 0 0 25 0 1 0 239562670 4407296 928 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1076 928 67 122 0 950 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 4304

[startup+522.301 s]
/proc/loadavg: 1.00 1.19 1.52 2/65 24928
/proc/meminfo: memFree=1753264/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=4304 CPUtime=522.12
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 961 0 0 0 52211 1 0 0 25 0 1 0 239562670 4407296 944 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1076 944 67 122 0 950 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 4304

[startup+582.302 s]
/proc/loadavg: 1.00 1.15 1.49 2/65 24928
/proc/meminfo: memFree=1753200/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=4488 CPUtime=582.11
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1001 0 0 0 58209 2 0 0 25 0 1 0 239562670 4595712 984 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1122 984 67 122 0 996 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 4488

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.45 2/65 24928
/proc/meminfo: memFree=1753072/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=4584 CPUtime=642.09
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1029 0 0 0 64207 2 0 0 25 0 1 0 239562670 4694016 1012 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1146 1012 67 122 0 1020 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 4584


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25604
/proc/meminfo: memFree=1750768/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6380 CPUtime=4060.89
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1504 0 0 0 406074 15 0 0 25 0 1 0 239562670 6533120 1449 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1595 1449 67 122 0 1469 0
Current children cumulated CPU time (s) 4060.89
Current children cumulated vsize (KiB) 6380

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25604
/proc/meminfo: memFree=1750704/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6508 CPUtime=4120.88
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1528 0 0 0 412072 16 0 0 25 0 1 0 239562670 6664192 1473 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1627 1473 67 122 0 1501 0
Current children cumulated CPU time (s) 4120.88
Current children cumulated vsize (KiB) 6508

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750640/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6572 CPUtime=4180.86
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1544 0 0 0 418070 16 0 0 25 0 1 0 239562670 6729728 1489 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1643 1489 67 122 0 1517 0
Current children cumulated CPU time (s) 4180.86
Current children cumulated vsize (KiB) 6572

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750576/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6572 CPUtime=4240.83
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1553 0 0 0 424067 16 0 0 25 0 1 0 239562670 6729728 1498 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1643 1498 67 122 0 1517 0
Current children cumulated CPU time (s) 4240.83
Current children cumulated vsize (KiB) 6572

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750576/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6636 CPUtime=4300.81
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1560 0 0 0 430065 16 0 0 25 0 1 0 239562670 6795264 1505 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1659 1505 67 122 0 1533 0
Current children cumulated CPU time (s) 4300.81
Current children cumulated vsize (KiB) 6636

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750512/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6636 CPUtime=4360.79
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1560 0 0 0 436063 16 0 0 25 0 1 0 239562670 6795264 1505 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1659 1505 67 122 0 1533 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 6636

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750576/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6636 CPUtime=4420.78
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1560 0 0 0 442061 17 0 0 25 0 1 0 239562670 6795264 1505 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1659 1505 67 122 0 1533 0
Current children cumulated CPU time (s) 4420.78
Current children cumulated vsize (KiB) 6636

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750640/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6636 CPUtime=4480.76
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1560 0 0 0 448059 17 0 0 25 0 1 0 239562670 6795264 1505 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1659 1505 67 122 0 1533 0
Current children cumulated CPU time (s) 4480.76
Current children cumulated vsize (KiB) 6636

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750576/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6636 CPUtime=4540.74
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1568 0 0 0 454057 17 0 0 25 0 1 0 239562670 6795264 1513 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1659 1513 67 122 0 1533 0
Current children cumulated CPU time (s) 4540.74
Current children cumulated vsize (KiB) 6636

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750448/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6756 CPUtime=4600.72
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1593 0 0 0 460055 17 0 0 25 0 1 0 239562670 6918144 1538 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1689 1538 67 122 0 1563 0
Current children cumulated CPU time (s) 4600.72
Current children cumulated vsize (KiB) 6756

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750448/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6756 CPUtime=4660.7
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1593 0 0 0 466053 17 0 0 25 0 1 0 239562670 6918144 1538 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1689 1538 67 122 0 1563 0
Current children cumulated CPU time (s) 4660.7
Current children cumulated vsize (KiB) 6756

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750384/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6756 CPUtime=4720.68
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1598 0 0 0 472051 17 0 0 25 0 1 0 239562670 6918144 1543 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1689 1543 67 122 0 1563 0
Current children cumulated CPU time (s) 4720.68
Current children cumulated vsize (KiB) 6756

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750384/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6884 CPUtime=4780.67
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1622 0 0 0 478049 18 0 0 25 0 1 0 239562670 7049216 1567 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1721 1567 67 122 0 1595 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 6884

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750320/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6884 CPUtime=4840.65
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1622 0 0 0 484047 18 0 0 25 0 1 0 239562670 7049216 1567 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1721 1567 67 122 0 1595 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 6884

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750384/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6884 CPUtime=4900.63
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1622 0 0 0 490045 18 0 0 25 0 1 0 239562670 7049216 1567 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1721 1567 67 122 0 1595 0
Current children cumulated CPU time (s) 4900.63
Current children cumulated vsize (KiB) 6884

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750320/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6884 CPUtime=4960.61
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1633 0 0 0 496043 18 0 0 25 0 1 0 239562670 7049216 1578 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1721 1578 67 122 0 1595 0
Current children cumulated CPU time (s) 4960.61
Current children cumulated vsize (KiB) 6884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750320/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6884 CPUtime=5000
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1633 0 0 0 499982 18 0 0 25 0 1 0 239562670 7049216 1578 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1721 1578 67 122 0 1595 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 6884

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25604
/proc/meminfo: memFree=1750320/2055920 swapFree=4184252/4192956
[pid=24927] ppid=24925 vsize=6884 CPUtime=5000
/proc/24927/stat : 24927 (mxc) R 24925 24927 24633 0 -1 4194304 1633 0 0 0 499982 18 0 0 25 0 1 0 239562670 7049216 1578 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24927/statm: 1721 1578 67 122 0 1595 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 6884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.02
CPU user time (s): 4999.83
CPU system time (s): 0.186971
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 6884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1633
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= 9512

runsolver used 3.9324 second user time and 9.77451 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Fri Apr 27 01:02:14 UTC 2007

IDJOB= 424403
IDBENCH= 19867
IDSOLVER= 174
FILE ID= node71/424403-1177635733

PBS_JOBID= 4697262

Free space on /tmp= 66454 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424403-1177635733/mxc /tmp/evaluation/424403-1177635733/instance-424403-1177635733.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-424403-1177635733 -o ROOT/results/node71/solver-424403-1177635733 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424403-1177635733/mxc /tmp/evaluation/424403-1177635733/instance-424403-1177635733.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4c82e15dddaac18e48f58e3db4a1e7b5

RANDOM SEED= 1579528

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1757560 kB
Buffers:         34556 kB
Cached:         187948 kB
SwapCached:       2644 kB
Active:         113680 kB
Inactive:       118644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757560 kB
SwapTotal:     4192956 kB
SwapFree:      4184252 kB
Dirty:             628 kB
Writeback:           0 kB
Mapped:          15980 kB
Slab:            52088 kB
Committed_AS:  3677776 kB
PageTables:       1448 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= 66462 MiB

End job on node71 on Fri Apr 27 02:25:37 UTC 2007