Trace number 303917

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) 1200.1 1200.82

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S879514135-06.cnf
MD5SUM30cedd343a249ee79ef6344a724972e1
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 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/node4/watcher-303917-1178849948 -o ROOT/results/node4/solver-303917-1178849948 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303917-1178849948/MiraXTv1_dyn /tmp/evaluation/303917-1178849948/instance-303917-1178849948.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: 1.00 1.00 1.00 3/77 15963
/proc/meminfo: memFree=1807448/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=3788 CPUtime=0
/proc/15963/stat : 15963 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 361032510 3878912 379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15963/statm: 947 381 205 20 0 305 0

[startup+0.030376 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15963
/proc/meminfo: memFree=1807448/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=5040 CPUtime=0.02
/proc/15963/stat : 15963 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194304 738 0 0 0 2 0 0 0 18 0 1 0 361032510 5160960 713 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15963/statm: 1293 714 206 20 0 651 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5040

[startup+0.101383 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15963
/proc/meminfo: memFree=1807448/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=5636 CPUtime=0.09
/proc/15963/stat : 15963 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194304 873 0 0 0 9 0 0 0 18 0 1 0 361032510 5771264 848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583910 0 0 4096 0 0 0 0 17 0 0 0
/proc/15963/statm: 1409 848 207 20 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.301402 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15963
/proc/meminfo: memFree=1807448/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=5800 CPUtime=0.29
/proc/15963/stat : 15963 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194304 917 0 0 0 29 0 0 0 20 0 1 0 361032510 5939200 892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 0 0 0
/proc/15963/statm: 1450 892 207 20 0 808 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5800

[startup+0.701439 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15963
/proc/meminfo: memFree=1807448/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=9812 CPUtime=0.69
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 1470 0 0 0 69 0 0 0 21 0 2 0 361032510 10047488 1408 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 2453 1408 218 20 0 1811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9812

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1801032/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=13376 CPUtime=1.49
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 2425 0 0 0 149 0 0 0 21 0 2 0 361032510 13697024 2363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 3344 2363 218 20 0 2702 0
[pid=15963/tid=15965] ppid=15961 vsize=13376 CPUtime=1.02
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 1451 0 0 0 102 0 0 0 25 0 2 0 361032558 13697024 2363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521325 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13376

[startup+3.10267 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1797960/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=17688 CPUtime=3.1
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 3384 0 0 0 309 1 0 0 21 0 2 0 361032510 18112512 3322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 4422 3322 218 20 0 3780 0
[pid=15963/tid=15965] ppid=15961 vsize=17688 CPUtime=2.62
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 2410 0 0 0 262 0 0 0 25 0 2 0 361032558 18112512 3322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565506 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 17688

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1789448/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=22492 CPUtime=6.29
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 4691 0 0 0 628 1 0 0 21 0 2 0 361032510 23031808 4593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 5623 4593 218 20 0 4981 0
[pid=15963/tid=15965] ppid=15961 vsize=22492 CPUtime=5.82
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 3717 0 0 0 581 1 0 0 25 0 2 0 361032558 23031808 4593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22492

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1779656/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=32508 CPUtime=12.67
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 7415 0 0 0 1264 3 0 0 21 0 2 0 361032510 33288192 7184 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 8127 7184 218 20 0 7485 0
[pid=15963/tid=15965] ppid=15961 vsize=32508 CPUtime=12.2
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 6441 0 0 0 1217 3 0 0 25 0 2 0 361032558 33288192 7184 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32508

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1773256/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=38372 CPUtime=25.47
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 9136 0 0 0 2543 4 0 0 21 0 2 0 361032510 39292928 8674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 9593 8674 218 20 0 8951 0
[pid=15963/tid=15965] ppid=15961 vsize=38372 CPUtime=25
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 8162 0 0 0 2496 4 0 0 25 0 2 0 361032558 39292928 8674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 38372

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1769096/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=42528 CPUtime=51.05
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 10573 0 0 0 5100 5 0 0 21 0 2 0 361032510 43548672 9731 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 10632 9731 218 20 0 9990 0
[pid=15963/tid=15965] ppid=15961 vsize=42528 CPUtime=50.58
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 9599 0 0 0 5053 5 0 0 25 0 2 0 361032558 43548672 9731 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42528

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1766280/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=45076 CPUtime=102.22
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 12016 0 0 0 10216 6 0 0 21 0 2 0 361032510 46157824 10394 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 11269 10394 218 20 0 10627 0
[pid=15963/tid=15965] ppid=15961 vsize=45076 CPUtime=101.75
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 11042 0 0 0 10169 6 0 0 25 0 2 0 361032558 46157824 10394 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 45076

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1764488/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=46660 CPUtime=162.19
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 13327 0 0 0 16212 7 0 0 21 0 2 0 361032510 47779840 10795 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 11665 10795 218 20 0 11023 0
[pid=15963/tid=15965] ppid=15961 vsize=46660 CPUtime=161.72
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 12353 0 0 0 16165 7 0 0 25 0 2 0 361032558 47779840 10795 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 46660

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1763464/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=47896 CPUtime=222.15
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 14456 0 0 0 22208 7 0 0 21 0 2 0 361032510 49045504 11079 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 11974 11079 218 20 0 11332 0
[pid=15963/tid=15965] ppid=15961 vsize=47896 CPUtime=221.68
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 13482 0 0 0 22161 7 0 0 25 0 2 0 361032558 49045504 11079 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 47896

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1762504/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=48932 CPUtime=282.12
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 15496 0 0 0 28204 8 0 0 21 0 2 0 361032510 50106368 11339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 12233 11339 218 20 0 11591 0
[pid=15963/tid=15965] ppid=15961 vsize=48932 CPUtime=281.64
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 14522 0 0 0 28157 7 0 0 25 0 2 0 361032558 50106368 11339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 48932

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1761480/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=49908 CPUtime=342.08
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 16423 0 0 0 34200 8 0 0 21 0 2 0 361032510 51105792 11551 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 12477 11551 218 20 0 11835 0
[pid=15963/tid=15965] ppid=15961 vsize=49908 CPUtime=341.61
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 15449 0 0 0 34153 8 0 0 25 0 2 0 361032558 51105792 11551 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 49908

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1760840/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=50536 CPUtime=402.05
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 17580 0 0 0 40196 9 0 0 21 0 2 0 361032510 51748864 11733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 12634 11733 218 20 0 11992 0
[pid=15963/tid=15965] ppid=15961 vsize=50536 CPUtime=401.58
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 16606 0 0 0 40149 9 0 0 25 0 2 0 361032558 51748864 11733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 50536

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1759688/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=51884 CPUtime=462.01
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 18602 0 0 0 46192 9 0 0 21 0 2 0 361032510 53129216 12040 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 12971 12040 218 20 0 12329 0
[pid=15963/tid=15965] ppid=15961 vsize=51884 CPUtime=461.54
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 17628 0 0 0 46145 9 0 0 25 0 2 0 361032558 53129216 12040 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 51884

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1759048/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=52300 CPUtime=521.97
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 19433 0 0 0 52187 10 0 0 21 0 2 0 361032510 53555200 12156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 13075 12156 218 20 0 12433 0
[pid=15963/tid=15965] ppid=15961 vsize=52300 CPUtime=521.5
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 18459 0 0 0 52141 9 0 0 25 0 2 0 361032558 53555200 12156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 52300

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1758344/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=53108 CPUtime=581.93
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 20385 0 0 0 58183 10 0 0 21 0 2 0 361032510 54382592 12328 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 13277 12328 218 20 0 12635 0
[pid=15963/tid=15965] ppid=15961 vsize=53108 CPUtime=581.46
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 19411 0 0 0 58136 10 0 0 25 0 2 0 361032558 54382592 12328 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 53108

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1757832/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=53576 CPUtime=641.9
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 21179 0 0 0 64179 11 0 0 21 0 2 0 361032510 54861824 12472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 13394 12472 218 20 0 12752 0
[pid=15963/tid=15965] ppid=15961 vsize=53576 CPUtime=641.43
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 20205 0 0 0 64132 11 0 0 25 0 2 0 361032558 54861824 12472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 53576

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1757512/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=54024 CPUtime=701.86
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 22059 0 0 0 70174 12 0 0 21 0 2 0 361032510 55320576 12572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 13506 12572 218 20 0 12864 0
[pid=15963/tid=15965] ppid=15961 vsize=54024 CPUtime=701.38
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 21085 0 0 0 70127 11 0 0 25 0 2 0 361032558 55320576 12572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 54024

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1756872/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=54604 CPUtime=761.82
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 22900 0 0 0 76170 12 0 0 21 0 2 0 361032510 55914496 12698 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 13651 12698 218 20 0 13009 0
[pid=15963/tid=15965] ppid=15961 vsize=54604 CPUtime=761.35
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 21926 0 0 0 76123 12 0 0 25 0 2 0 361032558 55914496 12698 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 54604

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1756616/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=54912 CPUtime=821.79
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 23754 0 0 0 82166 13 0 0 21 0 2 0 361032510 56229888 12772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 13728 12772 218 20 0 13086 0
[pid=15963/tid=15965] ppid=15961 vsize=54912 CPUtime=821.31
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 22780 0 0 0 82119 12 0 0 25 0 2 0 361032558 56229888 12772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 54912

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1756360/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=55272 CPUtime=881.75
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 24671 0 0 0 88162 13 0 0 21 0 2 0 361032510 56598528 12844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 13818 12844 218 20 0 13176 0
[pid=15963/tid=15965] ppid=15961 vsize=55272 CPUtime=881.28
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 23697 0 0 0 88115 13 0 0 25 0 2 0 361032558 56598528 12844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 55272

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15965
/proc/meminfo: memFree=1755912/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=55708 CPUtime=941.71
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 25557 0 0 0 94157 14 0 0 21 0 2 0 361032510 57044992 12950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 13927 12950 218 20 0 13285 0
[pid=15963/tid=15965] ppid=15961 vsize=55708 CPUtime=941.23
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 24583 0 0 0 94110 13 0 0 25 0 2 0 361032558 57044992 12950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 55708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15967
/proc/meminfo: memFree=1755592/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=56172 CPUtime=1001.67
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 26321 0 0 0 100153 14 0 0 21 0 2 0 361032510 57520128 13064 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 14043 13064 218 20 0 13401 0
[pid=15963/tid=15965] ppid=15961 vsize=56172 CPUtime=1001.21
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 25347 0 0 0 100107 14 0 0 25 0 2 0 361032558 57520128 13064 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 56172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15967
/proc/meminfo: memFree=1754952/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=56720 CPUtime=1061.65
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 27263 0 0 0 106150 15 0 0 21 0 2 0 361032510 58081280 13226 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 14180 13226 218 20 0 13538 0
[pid=15963/tid=15965] ppid=15961 vsize=56720 CPUtime=1061.18
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 26289 0 0 0 106103 15 0 0 25 0 2 0 361032558 58081280 13226 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 56720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15967
/proc/meminfo: memFree=1754440/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=57312 CPUtime=1121.61
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 28160 0 0 0 112145 16 0 0 21 0 2 0 361032510 58687488 13343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 14328 13343 218 20 0 13686 0
[pid=15963/tid=15965] ppid=15961 vsize=57312 CPUtime=1121.14
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 27186 0 0 0 112098 16 0 0 25 0 2 0 361032558 58687488 13343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 57312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15967
/proc/meminfo: memFree=1753800/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=57932 CPUtime=1181.58
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 29037 0 0 0 118142 16 0 0 21 0 2 0 361032510 59322368 13505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 14483 13505 218 20 0 13841 0
[pid=15963/tid=15965] ppid=15961 vsize=57932 CPUtime=1181.11
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 28063 0 0 0 118095 16 0 0 25 0 2 0 361032558 59322368 13505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 57932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15967
/proc/meminfo: memFree=1753736/2055920 swapFree=4141212/4192956
[pid=15963] ppid=15961 vsize=58092 CPUtime=1200.08
/proc/15963/stat : 15963 (MiraXTv1_dyn) S 15961 15963 14645 0 -1 4194304 29250 0 0 0 119991 17 0 0 21 0 2 0 361032510 59486208 13523 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15963/statm: 14523 13523 218 20 0 13881 0
[pid=15963/tid=15965] ppid=15961 vsize=58092 CPUtime=1199.6
/proc/15963/task/15965/stat : 15965 (MiraXTv1_dyn) R 15961 15963 14645 0 -1 4194368 28276 0 0 0 119944 16 0 0 25 0 2 0 361032558 59486208 13523 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526356 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 58092

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): 1200.82
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.179972
CPU usage (%): 99.9397
Max. virtual memory (cumulated for all children) (KiB): 58092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29250
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= 25619

runsolver used 1.2828 second user time and 3.09253 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 02:19:08 UTC 2007

IDJOB= 303917
IDBENCH= 20119
IDSOLVER= 130
FILE ID= node4/303917-1178849948

PBS_JOBID= 5251007

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S879514135-06.cnf
COMMAND LINE= /tmp/evaluation/303917-1178849948/MiraXTv1_dyn /tmp/evaluation/303917-1178849948/instance-303917-1178849948.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-303917-1178849948 -o ROOT/results/node4/solver-303917-1178849948 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303917-1178849948/MiraXTv1_dyn /tmp/evaluation/303917-1178849948/instance-303917-1178849948.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  30cedd343a249ee79ef6344a724972e1

RANDOM SEED= 260236915

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1807728 kB
Buffers:         45588 kB
Cached:         116284 kB
SwapCached:      15676 kB
Active:         109164 kB
Inactive:        76348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807728 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4464 kB
Writeback:           0 kB
Mapped:          30028 kB
Slab:            48172 kB
Committed_AS:  9891824 kB
PageTables:       1816 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 node4 on Fri May 11 02:39:11 UTC 2007