Trace number 292437

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 v1? (TO) 1200.06 1200.02

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
MD5SUM3c4f5368158b573142e5708eb27d980e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark169.002
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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-292437-1178809933 -o ROOT/results/node16/solver-292437-1178809933 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/292437-1178809933/MiraXTv1_dyn /tmp/evaluation/292437-1178809933/instance-292437-1178809933.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: 1.99 1.88 1.61 3/77 22855
/proc/meminfo: memFree=1810624/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=3788 CPUtime=0
/proc/22855/stat : 22855 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 328910899 3878912 256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/22855/statm: 947 256 206 20 0 305 0

[startup+0.044132 s]
/proc/loadavg: 1.99 1.88 1.61 3/77 22855
/proc/meminfo: memFree=1810624/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=4480 CPUtime=0.03
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 419 0 0 0 3 0 0 0 18 0 2 0 328910899 4587520 394 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 1120 395 218 20 0 478 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4480

[startup+0.101119 s]
/proc/loadavg: 1.99 1.88 1.61 3/77 22855
/proc/meminfo: memFree=1810624/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=5396 CPUtime=0.09
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 507 0 0 0 9 0 0 0 18 0 2 0 328910899 5525504 482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 1349 482 218 20 0 707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5396

[startup+0.301076 s]
/proc/loadavg: 1.99 1.88 1.61 3/77 22855
/proc/meminfo: memFree=1810624/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=6276 CPUtime=0.29
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 741 0 0 0 29 0 0 0 18 0 2 0 328910899 6426624 716 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 1569 716 218 20 0 927 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6276

[startup+0.701992 s]
/proc/loadavg: 1.99 1.88 1.61 3/77 22855
/proc/meminfo: memFree=1810624/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=7592 CPUtime=0.69
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 1060 0 0 0 69 0 0 0 18 0 2 0 328910899 7774208 1035 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 1898 1035 218 20 0 1256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7592

[startup+1.50182 s]
/proc/loadavg: 1.99 1.88 1.61 2/79 22857
/proc/meminfo: memFree=1806960/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=8688 CPUtime=1.49
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 1381 0 0 0 149 0 0 0 18 0 2 0 328910899 8896512 1356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 2172 1356 218 20 0 1530 0
[pid=22855/tid=22857] ppid=22853 vsize=8688 CPUtime=1.48
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 1041 0 0 0 148 0 0 0 25 0 2 0 328910901 8896512 1356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8688

[startup+3.10149 s]
/proc/loadavg: 1.99 1.88 1.61 2/79 22857
/proc/meminfo: memFree=1804592/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=11396 CPUtime=3.09
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 2060 0 0 0 308 1 0 0 18 0 2 0 328910899 11669504 1999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 2849 1999 218 20 0 2207 0
[pid=22855/tid=22857] ppid=22853 vsize=11396 CPUtime=3.08
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 1720 0 0 0 307 1 0 0 25 0 2 0 328910901 11669504 1999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11396

[startup+6.30181 s]
/proc/loadavg: 1.91 1.87 1.61 2/79 22857
/proc/meminfo: memFree=1802032/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=13572 CPUtime=6.29
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 2647 0 0 0 628 1 0 0 18 0 2 0 328910899 13897728 2547 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 3393 2547 218 20 0 2751 0
[pid=22855/tid=22857] ppid=22853 vsize=13572 CPUtime=6.28
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 2307 0 0 0 627 1 0 0 25 0 2 0 328910901 13897728 2547 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13572

[startup+12.7015 s]
/proc/loadavg: 1.84 1.85 1.61 2/79 22857
/proc/meminfo: memFree=1798000/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=16268 CPUtime=12.69
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 3509 0 0 0 1267 2 0 0 18 0 2 0 328910899 16658432 3257 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 4067 3257 218 20 0 3425 0
[pid=22855/tid=22857] ppid=22853 vsize=16268 CPUtime=12.68
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 3169 0 0 0 1266 2 0 0 25 0 2 0 328910901 16658432 3257 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16268

[startup+25.5017 s]
/proc/loadavg: 1.65 1.81 1.60 2/79 22857
/proc/meminfo: memFree=1794864/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=19556 CPUtime=25.49
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 4619 0 0 0 2546 3 0 0 18 0 2 0 328910899 20025344 4122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 4889 4122 218 20 0 4247 0
[pid=22855/tid=22857] ppid=22853 vsize=19556 CPUtime=25.48
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 4279 0 0 0 2545 3 0 0 25 0 2 0 328910901 20025344 4122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19556

[startup+51.1013 s]
/proc/loadavg: 1.43 1.75 1.58 2/79 22857
/proc/meminfo: memFree=1792688/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=21540 CPUtime=51.09
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 5611 0 0 0 5105 4 0 0 18 0 2 0 328910899 22056960 4573 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 5385 4573 218 20 0 4743 0
[pid=22855/tid=22857] ppid=22853 vsize=21540 CPUtime=51.08
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 5271 0 0 0 5104 4 0 0 25 0 2 0 328910901 22056960 4573 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21540

[startup+102.306 s]
/proc/loadavg: 1.18 1.63 1.54 2/79 22857
/proc/meminfo: memFree=1791344/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=22808 CPUtime=102.3
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 6857 0 0 0 10225 5 0 0 18 0 2 0 328910899 23355392 4895 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 5702 4895 218 20 0 5060 0
[pid=22855/tid=22857] ppid=22853 vsize=22808 CPUtime=102.28
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 6517 0 0 0 10223 5 0 0 25 0 2 0 328910901 23355392 4895 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22808

[startup+162.302 s]
/proc/loadavg: 1.07 1.51 1.51 2/79 22857
/proc/meminfo: memFree=1790320/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=23848 CPUtime=162.3
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 8221 0 0 0 16223 7 0 0 18 0 2 0 328910899 24420352 5152 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 5962 5152 218 20 0 5320 0
[pid=22855/tid=22857] ppid=22853 vsize=23848 CPUtime=162.28
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 7881 0 0 0 16222 6 0 0 25 0 2 0 328910901 24420352 5152 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23848

[startup+222.301 s]
/proc/loadavg: 1.02 1.42 1.47 2/79 22857
/proc/meminfo: memFree=1789424/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=24652 CPUtime=222.3
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 9510 0 0 0 22222 8 0 0 18 0 2 0 328910899 25243648 5374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 6163 5374 218 20 0 5521 0
[pid=22855/tid=22857] ppid=22853 vsize=24652 CPUtime=222.29
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 9170 0 0 0 22221 8 0 0 25 0 2 0 328910901 25243648 5374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24652

[startup+282.301 s]
/proc/loadavg: 1.01 1.34 1.44 2/79 22857
/proc/meminfo: memFree=1788656/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=25484 CPUtime=282.3
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 10736 0 0 0 28221 9 0 0 18 0 2 0 328910899 26095616 5584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 6371 5584 218 20 0 5729 0
[pid=22855/tid=22857] ppid=22853 vsize=25484 CPUtime=282.29
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 10396 0 0 0 28220 9 0 0 25 0 2 0 328910901 26095616 5584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25484

[startup+342.302 s]
/proc/loadavg: 1.03 1.29 1.42 2/79 22857
/proc/meminfo: memFree=1788016/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=25964 CPUtime=342.3
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 11898 0 0 0 34220 10 0 0 18 0 2 0 328910899 26587136 5711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 6491 5711 218 20 0 5849 0
[pid=22855/tid=22857] ppid=22853 vsize=25964 CPUtime=342.29
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 11558 0 0 0 34219 10 0 0 25 0 2 0 328910901 26587136 5711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25964

[startup+402.301 s]
/proc/loadavg: 1.01 1.23 1.39 2/79 22857
/proc/meminfo: memFree=1787248/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=26816 CPUtime=402.3
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 13174 0 0 0 40219 11 0 0 18 0 2 0 328910899 27459584 5928 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 6704 5928 218 20 0 6062 0
[pid=22855/tid=22857] ppid=22853 vsize=26816 CPUtime=402.29
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 12834 0 0 0 40218 11 0 0 25 0 2 0 328910901 27459584 5928 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26816

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.36 2/79 22857
/proc/meminfo: memFree=1786544/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=27408 CPUtime=462.31
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 14245 0 0 0 46219 12 0 0 18 0 2 0 328910899 28065792 6088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 6852 6088 218 20 0 6210 0
[pid=22855/tid=22857] ppid=22853 vsize=27408 CPUtime=462.29
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 13905 0 0 0 46217 12 0 0 25 0 2 0 328910901 28065792 6088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 27408

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.34 2/79 22857
/proc/meminfo: memFree=1785904/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=28288 CPUtime=522.31
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 15397 0 0 0 52218 13 0 0 18 0 2 0 328910899 28966912 6231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 7072 6231 218 20 0 6430 0
[pid=22855/tid=22857] ppid=22853 vsize=28288 CPUtime=522.3
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 15057 0 0 0 52217 13 0 0 25 0 2 0 328910901 28966912 6231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 28288

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.31 2/79 22857
/proc/meminfo: memFree=1785456/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=28916 CPUtime=582.31
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 16465 0 0 0 58217 14 0 0 18 0 2 0 328910899 29609984 6361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 7229 6361 218 20 0 6587 0
[pid=22855/tid=22857] ppid=22853 vsize=28916 CPUtime=582.3
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 16125 0 0 0 58216 14 0 0 25 0 2 0 328910901 29609984 6361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 28916

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.29 2/79 22857
/proc/meminfo: memFree=1784752/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=29480 CPUtime=642.32
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 17573 0 0 0 64216 16 0 0 18 0 2 0 328910899 30187520 6522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 7370 6522 218 20 0 6728 0
[pid=22855/tid=22857] ppid=22853 vsize=29480 CPUtime=642.3
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 17233 0 0 0 64215 15 0 0 25 0 2 0 328910901 30187520 6522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 29480

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.27 2/79 22857
/proc/meminfo: memFree=1784624/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=29688 CPUtime=702.31
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 18568 0 0 0 70214 17 0 0 18 0 2 0 328910899 30400512 6560 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 7422 6560 218 20 0 6780 0
[pid=22855/tid=22857] ppid=22853 vsize=29688 CPUtime=702.3
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 18228 0 0 0 70213 17 0 0 25 0 2 0 328910901 30400512 6560 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 29688

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.25 2/79 22857
/proc/meminfo: memFree=1784496/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=30004 CPUtime=762.32
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 19565 0 0 0 76214 18 0 0 18 0 2 0 328910899 30724096 6589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 7501 6589 218 20 0 6859 0
[pid=22855/tid=22857] ppid=22853 vsize=30004 CPUtime=762.31
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 19225 0 0 0 76213 18 0 0 25 0 2 0 328910901 30724096 6589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 30004

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.23 2/79 22857
/proc/meminfo: memFree=1784368/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=30004 CPUtime=822.32
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 20569 0 0 0 82213 19 0 0 18 0 2 0 328910899 30724096 6618 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 7501 6618 218 20 0 6859 0
[pid=22855/tid=22857] ppid=22853 vsize=30004 CPUtime=822.31
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 20229 0 0 0 82212 19 0 0 25 0 2 0 328910901 30724096 6618 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 30004

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.21 2/79 22857
/proc/meminfo: memFree=1784112/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=30152 CPUtime=882.31
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 21605 0 0 0 88212 19 0 0 18 0 2 0 328910899 30875648 6666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 7538 6666 218 20 0 6896 0
[pid=22855/tid=22857] ppid=22853 vsize=30152 CPUtime=882.3
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 21265 0 0 0 88211 19 0 0 25 0 2 0 328910901 30875648 6666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 30152

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.20 2/79 22857
/proc/meminfo: memFree=1783984/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=30356 CPUtime=942.32
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 22546 0 0 0 94211 21 0 0 18 0 2 0 328910899 31084544 6700 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 7589 6700 218 20 0 6947 0
[pid=22855/tid=22857] ppid=22853 vsize=30356 CPUtime=942.3
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 22206 0 0 0 94210 20 0 0 25 0 2 0 328910901 31084544 6700 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 30356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/79 22857
/proc/meminfo: memFree=1783856/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=30540 CPUtime=1002.32
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 23414 0 0 0 100211 21 0 0 18 0 2 0 328910899 31272960 6747 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 7635 6747 218 20 0 6993 0
[pid=22855/tid=22857] ppid=22853 vsize=30540 CPUtime=1002.31
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 23074 0 0 0 100210 21 0 0 25 0 2 0 328910901 31272960 6747 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 30540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 22857
/proc/meminfo: memFree=1783536/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=30736 CPUtime=1062.32
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 24394 0 0 0 106210 22 0 0 18 0 2 0 328910899 31473664 6806 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 7684 6806 218 20 0 7042 0
[pid=22855/tid=22857] ppid=22853 vsize=30736 CPUtime=1062.31
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 24054 0 0 0 106209 22 0 0 25 0 2 0 328910901 31473664 6806 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 30736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/79 22857
/proc/meminfo: memFree=1783408/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=30876 CPUtime=1122.33
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 25278 0 0 0 112209 24 0 0 18 0 2 0 328910899 31617024 6853 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 7719 6853 218 20 0 7077 0
[pid=22855/tid=22857] ppid=22853 vsize=30876 CPUtime=1122.31
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 24938 0 0 0 112208 23 0 0 25 0 2 0 328910901 31617024 6853 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 30876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 22857
/proc/meminfo: memFree=1783152/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=31212 CPUtime=1182.32
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 26279 0 0 0 118208 24 0 0 18 0 2 0 328910899 31961088 6920 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 7803 6920 218 20 0 7161 0
[pid=22855/tid=22857] ppid=22853 vsize=31212 CPUtime=1182.31
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 25939 0 0 0 118207 24 0 0 25 0 2 0 328910901 31961088 6920 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 31212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.07 1.02 1.15 2/79 22857
/proc/meminfo: memFree=1782960/2055920 swapFree=4143400/4192956
[pid=22855] ppid=22853 vsize=31212 CPUtime=1200.04
/proc/22855/stat : 22855 (MiraXTv1_dyn) S 22853 22855 21814 0 -1 4194304 26496 0 0 0 119979 25 0 0 18 0 2 0 328910899 31961088 6949 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22855/statm: 7803 6949 218 20 0 7161 0
[pid=22855/tid=22857] ppid=22853 vsize=31212 CPUtime=1200.02
/proc/22855/task/22857/stat : 22857 (MiraXTv1_dyn) R 22853 22855 21814 0 -1 4194368 26156 0 0 0 119978 24 0 0 25 0 2 0 328910901 31961088 6949 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31212

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): 1200.02
CPU time (s): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.25696
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 31212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26496
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= 25383

runsolver used 1.24581 second user time and 3.12652 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Thu May 10 15:12:13 UTC 2007

IDJOB= 292437
IDBENCH= 19839
IDSOLVER= 130
FILE ID= node16/292437-1178809933

PBS_JOBID= 5250937

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292437-1178809933/MiraXTv1_dyn /tmp/evaluation/292437-1178809933/instance-292437-1178809933.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-292437-1178809933 -o ROOT/results/node16/solver-292437-1178809933 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/292437-1178809933/MiraXTv1_dyn /tmp/evaluation/292437-1178809933/instance-292437-1178809933.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3c4f5368158b573142e5708eb27d980e

RANDOM SEED= 952056361

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:       1810904 kB
Buffers:         45208 kB
Cached:         113964 kB
SwapCached:      17900 kB
Active:          89256 kB
Inactive:        94720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810904 kB
SwapTotal:     4192956 kB
SwapFree:      4143400 kB
Dirty:            3964 kB
Writeback:           0 kB
Mapped:          29924 kB
Slab:            46568 kB
Committed_AS: 14146796 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= 66561 MiB

End job on node16 on Thu May 10 15:32:15 UTC 2007