Trace number 304120

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
MiraXT v3? (TO) 1200.18 601.833

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1535300821-05.cnf
MD5SUM93f37c46a26d2e8e869ca178d98d46ca
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-304120-1178850620 -o ROOT/results/node16/solver-304120-1178850620 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304120-1178850620/MiraXTv3_dyn /tmp/evaluation/304120-1178850620/instance-304120-1178850620.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: 1.84 1.94 1.68 3/77 27897
/proc/meminfo: memFree=1793264/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=3788 CPUtime=0
/proc/27897/stat : 27897 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 332979636 3878912 379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/27897/statm: 947 382 205 20 0 305 0

[startup+0.013576 s]
/proc/loadavg: 1.84 1.94 1.68 3/77 27897
/proc/meminfo: memFree=1793264/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=4204 CPUtime=0
/proc/27897/stat : 27897 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 332979636 4304896 499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/27897/statm: 1051 500 206 20 0 409 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4204

[startup+0.101558 s]
/proc/loadavg: 1.84 1.94 1.68 3/77 27897
/proc/meminfo: memFree=1793264/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=5636 CPUtime=0.09
/proc/27897/stat : 27897 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194304 875 0 0 0 9 0 0 0 18 0 1 0 332979636 5771264 850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583914 0 0 4096 0 0 0 0 17 0 0 0
/proc/27897/statm: 1409 850 207 20 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.301515 s]
/proc/loadavg: 1.84 1.94 1.68 3/77 27897
/proc/meminfo: memFree=1793264/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=5800 CPUtime=0.29
/proc/27897/stat : 27897 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194304 919 0 0 0 29 0 0 0 19 0 1 0 332979636 5939200 894 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 0 0 0
/proc/27897/statm: 1450 894 207 20 0 808 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5800

[startup+0.701436 s]
/proc/loadavg: 1.84 1.94 1.68 3/77 27897
/proc/meminfo: memFree=1793264/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=14432 CPUtime=0.91
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 1952 0 0 0 90 1 0 0 21 0 3 0 332979636 14778368 1883 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 3608 1883 218 20 0 2966 0
Current children cumulated CPU time (s) 0.91
Current children cumulated vsize (KiB) 14432

[startup+1.50127 s]
/proc/loadavg: 1.84 1.94 1.68 3/80 27900
/proc/meminfo: memFree=1783576/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=21952 CPUtime=2.5
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 3797 0 0 0 248 2 0 0 21 0 3 0 332979636 22478848 3728 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 5488 3728 218 20 0 4846 0
[pid=27897/tid=27899] ppid=27895 vsize=21952 CPUtime=1.02
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 1476 0 0 0 102 0 0 0 18 0 3 0 332979683 22478848 3728 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=21952 CPUtime=1
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 1340 0 0 0 100 0 0 0 19 0 3 0 332979683 22478848 3728 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 21952

[startup+3.10193 s]
/proc/loadavg: 1.85 1.94 1.69 3/80 27900
/proc/meminfo: memFree=1774360/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=30164 CPUtime=5.69
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 5840 0 0 0 565 4 0 0 21 0 3 0 332979636 30887936 5771 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 7541 5771 218 20 0 6899 0
[pid=27897/tid=27899] ppid=27895 vsize=30164 CPUtime=2.61
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 2524 0 0 0 260 1 0 0 25 0 3 0 332979683 30887936 5771 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=30164 CPUtime=2.6
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 2335 0 0 0 258 2 0 0 20 0 3 0 332979683 30887936 5771 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 30164

[startup+6.30225 s]
/proc/loadavg: 1.85 1.94 1.69 3/80 27900
/proc/meminfo: memFree=1763032/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=42056 CPUtime=12.09
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 8892 0 0 0 1203 6 0 0 21 0 3 0 332979636 43065344 8751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 10514 8751 218 20 0 9872 0
[pid=27897/tid=27899] ppid=27895 vsize=42056 CPUtime=5.82
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 3790 0 0 0 580 2 0 0 18 0 3 0 332979683 43065344 8751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=42056 CPUtime=5.79
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 4121 0 0 0 576 3 0 0 25 0 3 0 332979683 43065344 8751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.09
Current children cumulated vsize (KiB) 42056

[startup+12.7019 s]
/proc/loadavg: 1.87 1.94 1.69 3/80 27900
/proc/meminfo: memFree=1734360/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=68780 CPUtime=24.85
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 15836 0 0 0 2473 12 0 0 21 0 3 0 332979636 70430720 15478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 17195 15478 218 20 0 16553 0
[pid=27897/tid=27899] ppid=27895 vsize=68780 CPUtime=12.2
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 7383 0 0 0 1216 4 0 0 25 0 3 0 332979683 70430720 15478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=68780 CPUtime=12.17
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 7472 0 0 0 1210 7 0 0 25 0 3 0 332979683 70430720 15478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 68780

[startup+25.5012 s]
/proc/loadavg: 1.89 1.94 1.69 3/80 27900
/proc/meminfo: memFree=1724824/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=76624 CPUtime=50.39
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 18217 0 0 0 5025 14 0 0 21 0 3 0 332979636 78462976 17468 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 19156 17468 218 20 0 18514 0
[pid=27897/tid=27899] ppid=27895 vsize=76624 CPUtime=25
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 8440 0 0 0 2495 5 0 0 25 0 3 0 332979683 78462976 17468 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=76624 CPUtime=24.92
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 8796 0 0 0 2484 8 0 0 25 0 3 0 332979683 78462976 17468 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 76624

[startup+51.1018 s]
/proc/loadavg: 1.93 1.94 1.70 3/80 27900
/proc/meminfo: memFree=1700888/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=98944 CPUtime=101.46
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 24957 0 0 0 10125 21 0 0 21 0 3 0 332979636 101318656 23328 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 24736 23328 218 20 0 24094 0
[pid=27897/tid=27899] ppid=27895 vsize=98944 CPUtime=50.57
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 11785 0 0 0 5049 8 0 0 23 0 3 0 332979683 101318656 23328 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565471 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=98944 CPUtime=50.42
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 12191 0 0 0 5030 12 0 0 19 0 3 0 332979683 101318656 23328 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 98944

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.72 3/80 27900
/proc/meminfo: memFree=1693848/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=104896 CPUtime=203.62
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 27982 0 0 0 20337 25 0 0 21 0 3 0 332979636 107413504 24858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 26224 24858 218 20 0 25582 0
[pid=27897/tid=27899] ppid=27895 vsize=104896 CPUtime=101.72
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 13546 0 0 0 10163 9 0 0 25 0 3 0 332979683 107413504 24858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=104896 CPUtime=101.41
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 13455 0 0 0 10127 14 0 0 25 0 3 0 332979683 107413504 24858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.62
Current children cumulated vsize (KiB) 104896

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.73 3/80 27900
/proc/meminfo: memFree=1690008/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=109432 CPUtime=323.33
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 30554 0 0 0 32305 28 0 0 21 0 3 0 332979636 112058368 25805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 27358 25805 218 20 0 26716 0
[pid=27897/tid=27899] ppid=27895 vsize=109432 CPUtime=161.68
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 14999 0 0 0 16157 11 0 0 25 0 3 0 332979683 112058368 25805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=109432 CPUtime=161.17
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 14574 0 0 0 16101 16 0 0 25 0 3 0 332979683 112058368 25805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.33
Current children cumulated vsize (KiB) 109432

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.74 3/80 27900
/proc/meminfo: memFree=1687576/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=111684 CPUtime=442.99
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 32885 0 0 0 44269 30 0 0 21 0 3 0 332979636 114364416 26446 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 27921 26446 218 20 0 27279 0
[pid=27897/tid=27899] ppid=27895 vsize=111684 CPUtime=221.59
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 16248 0 0 0 22148 11 0 0 25 0 3 0 332979683 114364416 26446 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=111684 CPUtime=220.92
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 15656 0 0 0 22074 18 0 0 25 0 3 0 332979683 114364416 26446 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.99
Current children cumulated vsize (KiB) 111684

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/80 27902
/proc/meminfo: memFree=1686552/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=112096 CPUtime=562.7
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 34551 0 0 0 56238 32 0 0 21 0 3 0 332979636 114786304 26682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 28024 26682 218 20 0 27382 0
[pid=27897/tid=27899] ppid=27895 vsize=112096 CPUtime=281.54
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 17157 0 0 0 28142 12 0 0 25 0 3 0 332979683 114786304 26682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=112096 CPUtime=280.68
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 16413 0 0 0 28049 19 0 0 25 0 3 0 332979683 114786304 26682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.7
Current children cumulated vsize (KiB) 112096

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/80 27902
/proc/meminfo: memFree=1686104/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=112280 CPUtime=682.42
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 36022 0 0 0 68208 34 0 0 21 0 3 0 332979636 114974720 26788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 28070 26788 218 20 0 27428 0
[pid=27897/tid=27899] ppid=27895 vsize=112280 CPUtime=341.5
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 17865 0 0 0 34137 13 0 0 25 0 3 0 332979683 114974720 26788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=112280 CPUtime=340.44
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 17176 0 0 0 34024 20 0 0 25 0 3 0 332979683 114974720 26788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.42
Current children cumulated vsize (KiB) 112280

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/80 27902
/proc/meminfo: memFree=1682776/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=116376 CPUtime=802.14
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 38497 0 0 0 80177 37 0 0 21 0 3 0 332979636 119169024 27638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 29094 27638 218 20 0 28452 0
[pid=27897/tid=27899] ppid=27895 vsize=116376 CPUtime=401.46
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 19075 0 0 0 40132 14 0 0 25 0 3 0 332979683 119169024 27638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520283 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=116376 CPUtime=400.2
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 18441 0 0 0 39998 22 0 0 25 0 3 0 332979683 119169024 27638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.14
Current children cumulated vsize (KiB) 116376

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/80 27902
/proc/meminfo: memFree=1678808/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=120404 CPUtime=921.81
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 41029 0 0 0 92141 40 0 0 21 0 3 0 332979636 123293696 28610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 30101 28610 218 20 0 29459 0
[pid=27897/tid=27899] ppid=27895 vsize=120404 CPUtime=461.4
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 20319 0 0 0 46125 15 0 0 25 0 3 0 332979683 123293696 28610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=120404 CPUtime=459.94
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 19729 0 0 0 45970 24 0 0 25 0 3 0 332979683 123293696 28610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.81
Current children cumulated vsize (KiB) 120404

[startup+522.302 s]
/proc/loadavg: 2.03 1.99 1.81 3/80 27902
/proc/meminfo: memFree=1675352/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=123072 CPUtime=1041.51
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 43351 0 0 0 104110 41 0 0 21 0 3 0 332979636 126025728 29502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 30768 29502 218 20 0 30126 0
[pid=27897/tid=27899] ppid=27895 vsize=123072 CPUtime=521.36
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 21708 0 0 0 52121 15 0 0 25 0 3 0 332979683 126025728 29502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=123072 CPUtime=519.66
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 20662 0 0 0 51942 24 0 0 25 0 3 0 332979683 126025728 29502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.51
Current children cumulated vsize (KiB) 123072

[startup+582.301 s]
/proc/loadavg: 2.01 1.99 1.82 3/80 27902
/proc/meminfo: memFree=1673304/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=125684 CPUtime=1161.23
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 45216 0 0 0 116080 43 0 0 21 0 3 0 332979636 128700416 29986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 31421 29986 218 20 0 30779 0
[pid=27897/tid=27899] ppid=27895 vsize=125684 CPUtime=581.32
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 22852 0 0 0 58116 16 0 0 25 0 3 0 332979683 128700416 29986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=125684 CPUtime=579.42
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 21383 0 0 0 57917 25 0 0 25 0 3 0 332979683 128700416 29986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.23
Current children cumulated vsize (KiB) 125684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.801 s]
/proc/loadavg: 2.01 1.99 1.82 3/80 27902
/proc/meminfo: memFree=1673112/2055920 swapFree=4143412/4192956
[pid=27897] ppid=27895 vsize=125844 CPUtime=1200.14
/proc/27897/stat : 27897 (MiraXTv3_dyn) S 27895 27897 26535 0 -1 4194304 45720 0 0 0 119970 44 0 0 21 0 3 0 332979636 128864256 30035 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27897/statm: 31461 30035 218 20 0 30819 0
[pid=27897/tid=27899] ppid=27895 vsize=125844 CPUtime=600.81
/proc/27897/task/27899/stat : 27899 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 23078 0 0 0 60064 17 0 0 25 0 3 0 332979683 128864256 30035 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27897/tid=27900] ppid=27895 vsize=125844 CPUtime=598.85
/proc/27897/task/27900/stat : 27900 (MiraXTv3_dyn) R 27895 27897 26535 0 -1 4194368 21661 0 0 0 59859 26 0 0 25 0 3 0 332979683 128864256 30035 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 125844

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): 601.833
CPU time (s): 1200.18
CPU user time (s): 1199.71
CPU system time (s): 0.462929
CPU usage (%): 199.42
Max. virtual memory (cumulated for all children) (KiB): 125844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.462929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45720
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= 310
involuntary context switches= 22618

runsolver used 0.565913 second user time and 1.63275 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 02:30:20 UTC 2007

IDJOB= 304120
IDBENCH= 20124
IDSOLVER= 128
FILE ID= node16/304120-1178850620

PBS_JOBID= 5251008

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1535300821-05.cnf
COMMAND LINE= /tmp/evaluation/304120-1178850620/MiraXTv3_dyn /tmp/evaluation/304120-1178850620/instance-304120-1178850620.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-304120-1178850620 -o ROOT/results/node16/solver-304120-1178850620 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304120-1178850620/MiraXTv3_dyn /tmp/evaluation/304120-1178850620/instance-304120-1178850620.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  93f37c46a26d2e8e869ca178d98d46ca

RANDOM SEED= 237276416

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1793544 kB
Buffers:         46796 kB
Cached:         129044 kB
SwapCached:      17960 kB
Active:         116604 kB
Inactive:        84188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793544 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4472 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            47144 kB
Committed_AS: 14188556 kB
PageTables:       1836 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= 66556 MiB

End job on node16 on Fri May 11 02:40:24 UTC 2007