Trace number 301169

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 v2? (TO) 1200.06 1200.03

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S883927618-10.cnf
MD5SUMf65bec0a86c887b34d745bc7beb4cebd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.40318
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

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-301169-1178839802 -o ROOT/results/node16/solver-301169-1178839802 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301169-1178839802/MiraXTv2_dyn /tmp/evaluation/301169-1178839802/instance-301169-1178839802.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 1.97 1.91 3/77 26215
/proc/meminfo: memFree=1803912/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=3788 CPUtime=0
/proc/26215/stat : 26215 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194304 336 0 0 0 0 0 0 0 18 0 1 0 331897849 3878912 311 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/26215/statm: 947 313 205 20 0 305 0

[startup+0.039753 s]
/proc/loadavg: 1.84 1.97 1.91 3/77 26215
/proc/meminfo: memFree=1803912/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=4748 CPUtime=0.03
/proc/26215/stat : 26215 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194304 594 0 0 0 3 0 0 0 18 0 1 0 331897849 4861952 569 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/26215/statm: 1187 569 207 20 0 545 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4748

[startup+0.10174 s]
/proc/loadavg: 1.84 1.97 1.91 3/77 26215
/proc/meminfo: memFree=1803912/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=7148 CPUtime=0.09
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 910 0 0 0 9 0 0 0 18 0 2 0 331897849 7319552 846 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 1787 846 218 20 0 1145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7148

[startup+0.301698 s]
/proc/loadavg: 1.84 1.97 1.91 3/77 26215
/proc/meminfo: memFree=1803912/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=8336 CPUtime=0.29
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 1220 0 0 0 29 0 0 0 18 0 2 0 331897849 8536064 1156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 2084 1156 218 20 0 1442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8336

[startup+0.701613 s]
/proc/loadavg: 1.84 1.97 1.91 3/77 26215
/proc/meminfo: memFree=1803912/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=10844 CPUtime=0.68
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 1879 0 0 0 68 0 0 0 18 0 2 0 331897849 11104256 1815 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 2711 1815 218 20 0 2069 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10844

[startup+1.50144 s]
/proc/loadavg: 1.84 1.97 1.91 2/79 26217
/proc/meminfo: memFree=1795640/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=15340 CPUtime=1.49
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 2899 0 0 0 148 1 0 0 18 0 2 0 331897849 15708160 2835 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 3835 2835 218 20 0 3193 0
[pid=26215/tid=26217] ppid=26213 vsize=15340 CPUtime=1.4
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 2207 0 0 0 140 0 0 0 25 0 2 0 331897857 15708160 2835 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15340

[startup+3.10111 s]
/proc/loadavg: 1.84 1.97 1.91 2/79 26217
/proc/meminfo: memFree=1792504/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=20988 CPUtime=3.09
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 4350 0 0 0 308 1 0 0 18 0 2 0 331897849 21491712 4286 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 5247 4286 218 20 0 4605 0
[pid=26215/tid=26217] ppid=26213 vsize=20988 CPUtime=3.01
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 3658 0 0 0 300 1 0 0 25 0 2 0 331897857 21491712 4286 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20988

[startup+6.30243 s]
/proc/loadavg: 1.77 1.95 1.90 2/79 26217
/proc/meminfo: memFree=1779960/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=28052 CPUtime=6.29
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 6177 0 0 0 626 3 0 0 18 0 2 0 331897849 28725248 6077 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 7013 6077 218 20 0 6371 0
[pid=26215/tid=26217] ppid=26213 vsize=28052 CPUtime=6.21
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 5485 0 0 0 619 2 0 0 25 0 2 0 331897857 28725248 6077 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526577 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28052

[startup+12.7011 s]
/proc/loadavg: 1.71 1.93 1.90 2/79 26217
/proc/meminfo: memFree=1764344/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=43872 CPUtime=12.69
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 10338 0 0 0 1264 5 0 0 18 0 2 0 331897849 44924928 10105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 10968 10105 218 20 0 10326 0
[pid=26215/tid=26217] ppid=26213 vsize=43872 CPUtime=12.61
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 9646 0 0 0 1257 4 0 0 25 0 2 0 331897857 44924928 10105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43872

[startup+25.5014 s]
/proc/loadavg: 1.55 1.89 1.88 2/79 26217
/proc/meminfo: memFree=1754680/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=52600 CPUtime=25.49
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 12766 0 0 0 2543 6 0 0 18 0 2 0 331897849 53862400 12363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 13150 12363 218 20 0 12508 0
[pid=26215/tid=26217] ppid=26213 vsize=52600 CPUtime=25.41
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 12074 0 0 0 2535 6 0 0 25 0 2 0 331897857 53862400 12363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52600

[startup+51.1019 s]
/proc/loadavg: 1.36 1.82 1.86 2/79 26217
/proc/meminfo: memFree=1749624/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=57780 CPUtime=51.09
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 14474 0 0 0 5102 7 0 0 18 0 2 0 331897849 59166720 13627 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 14445 13627 218 20 0 13803 0
[pid=26215/tid=26217] ppid=26213 vsize=57780 CPUtime=51.01
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 13782 0 0 0 5094 7 0 0 25 0 2 0 331897857 59166720 13627 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57780

[startup+102.305 s]
/proc/loadavg: 1.16 1.69 1.81 2/79 26217
/proc/meminfo: memFree=1744440/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=62876 CPUtime=102.29
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 16480 0 0 0 10221 8 0 0 18 0 2 0 331897849 64385024 14909 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 15719 14909 218 20 0 15077 0
[pid=26215/tid=26217] ppid=26213 vsize=62876 CPUtime=102.21
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 15788 0 0 0 10213 8 0 0 25 0 2 0 331897857 64385024 14909 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 62876

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.76 2/79 26217
/proc/meminfo: memFree=1742456/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=64944 CPUtime=162.3
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 17671 0 0 0 16220 10 0 0 18 0 2 0 331897849 66502656 15440 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 16236 15440 218 20 0 15594 0
[pid=26215/tid=26217] ppid=26213 vsize=64944 CPUtime=162.21
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 16979 0 0 0 16212 9 0 0 25 0 2 0 331897857 66502656 15440 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 64944

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.71 2/79 26217
/proc/meminfo: memFree=1741560/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=65676 CPUtime=222.3
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 18714 0 0 0 22219 11 0 0 18 0 2 0 331897849 67252224 15619 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 16419 15619 218 20 0 15777 0
[pid=26215/tid=26217] ppid=26213 vsize=65676 CPUtime=222.22
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 18022 0 0 0 22211 11 0 0 25 0 2 0 331897857 67252224 15619 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 65676

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.66 2/79 26217
/proc/meminfo: memFree=1736696/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=70676 CPUtime=282.3
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 20613 0 0 0 28217 13 0 0 18 0 2 0 331897849 72372224 16848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 17669 16848 218 20 0 17027 0
[pid=26215/tid=26217] ppid=26213 vsize=70676 CPUtime=282.22
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 19921 0 0 0 28209 13 0 0 25 0 2 0 331897857 72372224 16848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 70676

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.62 2/79 26219
/proc/meminfo: memFree=1736312/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=71148 CPUtime=342.3
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 21398 0 0 0 34216 14 0 0 18 0 2 0 331897849 72855552 16963 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 17787 16963 218 20 0 17145 0
[pid=26215/tid=26217] ppid=26213 vsize=71148 CPUtime=342.21
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 20706 0 0 0 34208 13 0 0 25 0 2 0 331897857 72855552 16963 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526459 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 71148

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.58 2/79 26219
/proc/meminfo: memFree=1735544/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=71704 CPUtime=402.3
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 22080 0 0 0 40215 15 0 0 18 0 2 0 331897849 73424896 17109 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 17926 17109 218 20 0 17284 0
[pid=26215/tid=26217] ppid=26213 vsize=71704 CPUtime=402.22
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 21388 0 0 0 40208 14 0 0 25 0 2 0 331897857 73424896 17109 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71704

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.54 2/79 26219
/proc/meminfo: memFree=1735416/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=71836 CPUtime=462.3
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 22994 0 0 0 46215 15 0 0 18 0 2 0 331897849 73560064 17152 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 17959 17152 218 20 0 17317 0
[pid=26215/tid=26217] ppid=26213 vsize=71836 CPUtime=462.22
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 22302 0 0 0 46207 15 0 0 25 0 2 0 331897857 73560064 17152 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 71836

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.50 2/79 26219
/proc/meminfo: memFree=1734200/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=73084 CPUtime=522.3
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 23907 0 0 0 52214 16 0 0 18 0 2 0 331897849 74838016 17462 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 18271 17462 218 20 0 17629 0
[pid=26215/tid=26217] ppid=26213 vsize=73084 CPUtime=522.22
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 23215 0 0 0 52206 16 0 0 25 0 2 0 331897857 74838016 17462 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 73084

[startup+582.301 s]
/proc/loadavg: 1.05 1.14 1.47 2/79 26219
/proc/meminfo: memFree=1732216/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=75124 CPUtime=582.3
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 25015 0 0 0 58213 17 0 0 18 0 2 0 331897849 76926976 17960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 18781 17960 218 20 0 18139 0
[pid=26215/tid=26217] ppid=26213 vsize=75124 CPUtime=582.23
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 24323 0 0 0 58206 17 0 0 25 0 2 0 331897857 76926976 17960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 75124

[startup+642.302 s]
/proc/loadavg: 1.02 1.11 1.44 2/79 26219
/proc/meminfo: memFree=1731960/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=75288 CPUtime=642.31
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 25545 0 0 0 64214 17 0 0 18 0 2 0 331897849 77094912 18014 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 18822 18014 218 20 0 18180 0
[pid=26215/tid=26217] ppid=26213 vsize=75288 CPUtime=642.23
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 24853 0 0 0 64206 17 0 0 25 0 2 0 331897857 77094912 18014 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 75288

[startup+702.301 s]
/proc/loadavg: 1.00 1.09 1.41 2/79 26219
/proc/meminfo: memFree=1731640/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=75764 CPUtime=702.31
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 26247 0 0 0 70213 18 0 0 18 0 2 0 331897849 77582336 18104 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 18941 18104 218 20 0 18299 0
[pid=26215/tid=26217] ppid=26213 vsize=75764 CPUtime=702.23
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 25555 0 0 0 70205 18 0 0 25 0 2 0 331897857 77582336 18104 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 75764

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.38 2/79 26219
/proc/meminfo: memFree=1731320/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=76084 CPUtime=762.31
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 26867 0 0 0 76212 19 0 0 18 0 2 0 331897849 77910016 18180 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 19021 18180 218 20 0 18379 0
[pid=26215/tid=26217] ppid=26213 vsize=76084 CPUtime=762.23
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 26175 0 0 0 76204 19 0 0 25 0 2 0 331897857 77910016 18180 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 76084

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.35 2/79 26219
/proc/meminfo: memFree=1731128/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=76248 CPUtime=822.31
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 27519 0 0 0 82211 20 0 0 18 0 2 0 331897849 78077952 18220 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 19062 18220 218 20 0 18420 0
[pid=26215/tid=26217] ppid=26213 vsize=76248 CPUtime=822.23
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 26827 0 0 0 82203 20 0 0 25 0 2 0 331897857 78077952 18220 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 76248

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.33 2/79 26219
/proc/meminfo: memFree=1729592/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=77916 CPUtime=882.31
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 28495 0 0 0 88210 21 0 0 18 0 2 0 331897849 79785984 18652 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 19479 18652 218 20 0 18837 0
[pid=26215/tid=26217] ppid=26213 vsize=77916 CPUtime=882.24
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 27803 0 0 0 88203 21 0 0 25 0 2 0 331897857 79785984 18652 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520627 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 77916

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.31 3/79 26219
/proc/meminfo: memFree=1728888/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=78480 CPUtime=942.31
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 29187 0 0 0 94209 22 0 0 18 0 2 0 331897849 80363520 18800 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 19620 18800 218 20 0 18978 0
[pid=26215/tid=26217] ppid=26213 vsize=78480 CPUtime=942.24
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 28495 0 0 0 94202 22 0 0 25 0 2 0 331897857 80363520 18800 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526706 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 78480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/79 26219
/proc/meminfo: memFree=1727992/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=79284 CPUtime=1002.31
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 30000 0 0 0 100208 23 0 0 18 0 2 0 331897849 81186816 19001 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 19821 19001 218 20 0 19179 0
[pid=26215/tid=26217] ppid=26213 vsize=79284 CPUtime=1002.24
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 29308 0 0 0 100201 23 0 0 25 0 2 0 331897857 81186816 19001 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 79284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/79 26219
/proc/meminfo: memFree=1727992/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=79432 CPUtime=1062.32
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 30843 0 0 0 106208 24 0 0 18 0 2 0 331897849 81338368 19028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 19858 19028 218 20 0 19216 0
[pid=26215/tid=26217] ppid=26213 vsize=79432 CPUtime=1062.24
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 30151 0 0 0 106200 24 0 0 25 0 2 0 331897857 81338368 19028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 79432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/79 26219
/proc/meminfo: memFree=1727800/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=79568 CPUtime=1122.32
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 31490 0 0 0 112207 25 0 0 18 0 2 0 331897849 81477632 19063 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 19892 19063 218 20 0 19250 0
[pid=26215/tid=26217] ppid=26213 vsize=79568 CPUtime=1122.24
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 30798 0 0 0 112199 25 0 0 25 0 2 0 331897857 81477632 19063 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 79568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/79 26219
/proc/meminfo: memFree=1727544/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=80140 CPUtime=1182.33
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 32146 0 0 0 118207 26 0 0 18 0 2 0 331897849 82063360 19174 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 20035 19181 218 20 0 19393 0
[pid=26215/tid=26217] ppid=26213 vsize=80140 CPUtime=1182.24
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 31465 0 0 0 118199 25 0 0 25 0 2 0 331897857 82063360 19185 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565177 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 80140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.01 1.22 2/79 26219
/proc/meminfo: memFree=1727416/2055920 swapFree=4143412/4192956
[pid=26215] ppid=26213 vsize=79996 CPUtime=1200.03
/proc/26215/stat : 26215 (MiraXTv2_dyn) S 26213 26215 24866 0 -1 4194304 32322 0 0 0 119977 26 0 0 18 0 2 0 331897849 81915904 19145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26215/statm: 19999 19145 218 20 0 19357 0
[pid=26215/tid=26217] ppid=26213 vsize=79996 CPUtime=1199.95
/proc/26215/task/26217/stat : 26217 (MiraXTv2_dyn) R 26213 26215 24866 0 -1 4194368 31630 0 0 0 119970 25 0 0 25 0 2 0 331897857 81915904 19145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 79996

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): 1200.03
CPU time (s): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.275958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 80140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32322
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= 13
involuntary context switches= 1986

runsolver used 1.27081 second user time and 3.10353 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Thu May 10 23:30:02 UTC 2007

IDJOB= 301169
IDBENCH= 20052
IDSOLVER= 129
FILE ID= node16/301169-1178839802

PBS_JOBID= 5250982

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S883927618-10.cnf
COMMAND LINE= /tmp/evaluation/301169-1178839802/MiraXTv2_dyn /tmp/evaluation/301169-1178839802/instance-301169-1178839802.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-301169-1178839802 -o ROOT/results/node16/solver-301169-1178839802 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301169-1178839802/MiraXTv2_dyn /tmp/evaluation/301169-1178839802/instance-301169-1178839802.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f65bec0a86c887b34d745bc7beb4cebd

RANDOM SEED= 734463095

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:       1804192 kB
Buffers:         46420 kB
Cached:         119016 kB
SwapCached:      17960 kB
Active:          91944 kB
Inactive:        98424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804192 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4196 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            46912 kB
Committed_AS: 14178112 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= 66560 MiB

End job on node16 on Thu May 10 23:50:04 UTC 2007