Trace number 3495212

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
OptimuS p100_source? (TO) 1800.06 1800.01

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b22_356.cnf
MD5SUM66bc7542b84c3c69938f740abdcbd0a4
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark104.305
Satisfiable
(Un)Satisfiability was proved
Number of variables5289
Number of clauses14572
Sum of the clauses size33650
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 210054
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3495212-1307808202/watcher-3495212-1307808202 -o /tmp/evaluation-result-3495212-1307808202/solver-3495212-1307808202 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495212-1307808202.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 1.78 2.34 4/189 12417
/proc/meminfo: memFree=30350452/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=21104 CPUtime=0 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 899 0 0 0 0 0 0 0 25 0 1 0 892418162 21610496 825 33554432000 4194304 4279399 140736634906752 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 5276 827 224 21 0 1913 0

[startup+0.0226101 s]
/proc/loadavg: 2.06 1.78 2.34 4/189 12417
/proc/meminfo: memFree=30350452/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=24200 CPUtime=0.02 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 1633 0 0 0 2 0 0 0 25 0 1 0 892418162 24780800 1552 33554432000 4194304 4279399 140736634906752 18446744073709551615 4208305 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 6050 1552 251 21 0 2687 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 24200

[startup+0.1006 s]
/proc/loadavg: 2.06 1.78 2.34 4/189 12417
/proc/meminfo: memFree=30350452/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=24436 CPUtime=0.09 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 1970 0 0 0 9 0 0 0 25 0 1 0 892418162 25022464 1889 33554432000 4194304 4279399 140736634906752 18446744073709551615 4242054 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 6109 1889 270 21 0 2746 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24436

[startup+0.300563 s]
/proc/loadavg: 2.06 1.78 2.34 4/189 12417
/proc/meminfo: memFree=30350452/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=31832 CPUtime=0.29 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 4036 0 0 0 29 0 0 0 25 0 1 0 892418162 32595968 3949 33554432000 4194304 4279399 140736634906752 18446744073709551615 4258393 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 7958 3949 270 21 0 4595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31832

[startup+0.700491 s]
/proc/loadavg: 2.06 1.78 2.34 4/189 12417
/proc/meminfo: memFree=30350452/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=50820 CPUtime=0.68 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 8176 0 0 0 68 0 0 0 25 0 1 0 892418162 52039680 8083 33554432000 4194304 4279399 140736634906752 18446744073709551615 4241994 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 12705 8083 270 21 0 9342 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 50820

[startup+1.50034 s]
/proc/loadavg: 2.06 1.78 2.34 5/190 12418
/proc/meminfo: memFree=30274948/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=39656 CPUtime=1.49 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 22929 0 0 0 146 3 0 0 25 0 1 0 892418162 40607744 5405 33554432000 4194304 4279399 140736634906752 18446744073709551615 4255921 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 9914 5408 270 21 0 6551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39656

[startup+3.10106 s]
/proc/loadavg: 2.06 1.78 2.34 5/190 12418
/proc/meminfo: memFree=30317784/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=3.09 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 37559 0 0 0 305 4 0 0 25 0 1 0 892418162 83525632 15207 33554432000 4194304 4279399 140736634906752 18446744073709551615 4256624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 15207 273 21 0 17029 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81568

[startup+6.30048 s]
/proc/loadavg: 2.21 1.81 2.35 5/190 12418
/proc/meminfo: memFree=30238548/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=6.29 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 38673 0 0 0 624 5 0 0 25 0 1 0 892418162 83525632 16321 33554432000 4194304 4279399 140736634906752 18446744073709551615 4242915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16321 273 21 0 17029 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81568

[startup+12.7003 s]
/proc/loadavg: 2.35 1.85 2.36 5/190 12418
/proc/meminfo: memFree=30325172/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=12.69 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 46979 0 0 0 1263 6 0 0 25 0 1 0 892418162 83525632 16917 33554432000 4194304 4279399 140736634906752 18446744073709551615 228126173537 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16917 273 21 0 17029 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81568

[startup+25.501 s]
/proc/loadavg: 2.72 1.96 2.38 5/190 12418
/proc/meminfo: memFree=30325296/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=25.49 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 103735 0 0 0 2537 12 0 0 25 0 1 0 892418162 83525632 16917 33554432000 4194304 4279399 140736634906752 18446744073709551615 4258054 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16917 273 21 0 17029 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81568

[startup+51.1004 s]
/proc/loadavg: 3.15 2.12 2.42 5/190 12420
/proc/meminfo: memFree=30268620/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=51.1 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 147059 0 0 0 5092 18 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4257178 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 273 21 0 17029 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 81568

[startup+102.307 s]
/proc/loadavg: 3.66 2.43 2.51 5/190 12461
/proc/meminfo: memFree=30369392/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=102.3 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 444074 0 0 0 10176 54 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 273 21 0 17029 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 81568

[startup+162.3 s]
/proc/loadavg: 3.86 2.69 2.60 5/190 12463
/proc/meminfo: memFree=30310432/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=162.29 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 734799 0 0 0 16140 89 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4256496 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 272 21 0 17029 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 81568

[startup+222.3 s]
/proc/loadavg: 3.95 2.93 2.68 5/190 12465
/proc/meminfo: memFree=30276792/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=222.29 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 1237171 0 0 0 22082 147 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4256612 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 81568

[startup+282.3 s]
/proc/loadavg: 4.06 3.14 2.77 5/190 12542
/proc/meminfo: memFree=29945124/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=282.3 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 1714589 0 0 0 28026 204 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4256088 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 81568

[startup+342.301 s]
/proc/loadavg: 4.02 3.29 2.84 5/190 12544
/proc/meminfo: memFree=30018864/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=342.3 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 2334032 0 0 0 33951 279 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4257392 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 81568

[startup+402.301 s]
/proc/loadavg: 4.01 3.42 2.91 5/190 12545
/proc/meminfo: memFree=29933576/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=402.3 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 2952228 0 0 0 39874 356 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 81568

[startup+462.301 s]
/proc/loadavg: 4.04 3.54 2.98 5/190 12547
/proc/meminfo: memFree=29942580/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=462.31 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 3640020 0 0 0 45793 438 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4235408 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 81568

[startup+522.301 s]
/proc/loadavg: 4.05 3.63 3.05 5/190 12549
/proc/meminfo: memFree=29941188/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=130888 CPUtime=522.3 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 4278629 0 0 0 51714 516 0 0 25 0 1 0 892418162 134029312 27132 33554432000 4194304 4279399 140736634906752 18446744073709551615 4257412 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 32722 27136 270 21 0 29359 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 130888

[startup+582.301 s]
/proc/loadavg: 4.02 3.70 3.10 5/190 12550
/proc/meminfo: memFree=29938544/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=582.31 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 4781605 0 0 0 57654 577 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4255686 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 81568

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.86 3.30 5/190 12557
/proc/meminfo: memFree=29985660/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=130888 CPUtime=822.32 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 8332735 0 0 0 81206 1026 0 0 25 0 1 0 892418162 134029312 25597 33554432000 4194304 4279399 140736634906752 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 32722 25597 270 21 0 29359 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 130888

[startup+882.301 s]
/proc/loadavg: 4.04 3.89 3.35 5/190 12596
/proc/meminfo: memFree=30084904/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=882.32 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 9372363 0 0 0 87075 1157 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 228126172309 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 81568

[startup+942.301 s]
/proc/loadavg: 4.06 3.92 3.39 5/190 12636
/proc/meminfo: memFree=29927552/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=130888 CPUtime=942.32 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 10408412 0 0 0 92941 1291 0 0 25 0 1 0 892418162 134029312 25611 33554432000 4194304 4279399 140736634906752 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 32722 25611 270 21 0 29359 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 130888

[startup+1002.3 s]
/proc/loadavg: 4.07 3.95 3.43 5/190 12637
/proc/meminfo: memFree=30055240/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=130888 CPUtime=1002.32 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 11377628 0 0 0 98811 1421 0 0 25 0 1 0 892418162 134029312 24688 33554432000 4194304 4279399 140736634906752 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 32722 24688 270 21 0 29359 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 130888

[startup+1062.3 s]
/proc/loadavg: 4.03 3.96 3.46 5/190 12677
/proc/meminfo: memFree=29868984/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=1062.32 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 12282171 0 0 0 104700 1532 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4255690 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 81568

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.49 5/190 12679
/proc/meminfo: memFree=29751276/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=130888 CPUtime=1122.32 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 13032531 0 0 0 110604 1628 0 0 25 0 1 0 892418162 134029312 26826 33554432000 4194304 4279399 140736634906752 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 32722 26826 270 21 0 29359 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 130888

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.52 5/190 12680
/proc/meminfo: memFree=29680820/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=130888 CPUtime=1182.32 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 13806394 0 0 0 116508 1724 0 0 25 0 1 0 892418162 134029312 24915 33554432000 4194304 4279399 140736634906752 18446744073709551615 4243406 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 32722 24915 270 21 0 29359 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 130888

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.55 5/190 12682
/proc/meminfo: memFree=29554808/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=1242.33 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 14819499 0 0 0 122377 1856 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 81568

[startup+1302.3 s]
/proc/loadavg: 4.00 3.97 3.57 5/190 12683
/proc/meminfo: memFree=29501816/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=1302.34 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 15851000 0 0 0 128243 1991 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4237933 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 81568

[startup+1362.3 s]
/proc/loadavg: 4.00 3.97 3.60 5/190 12685
/proc/meminfo: memFree=29792560/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=130888 CPUtime=1362.33 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 16867052 0 0 0 134113 2120 0 0 25 0 1 0 892418162 134029312 26821 33554432000 4194304 4279399 140736634906752 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 32722 26821 270 21 0 29359 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 130888

[startup+1422.31 s]
/proc/loadavg: 4.05 3.99 3.63 5/190 12687
/proc/meminfo: memFree=29796488/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=1422.34 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 17859157 0 0 0 139990 2244 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 81568

[startup+1482.3 s]
/proc/loadavg: 4.02 3.99 3.64 5/190 12688
/proc/meminfo: memFree=29880024/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=130888 CPUtime=1482.34 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 18803666 0 0 0 145869 2365 0 0 25 0 1 0 892418162 134029312 19181 33554432000 4194304 4279399 140736634906752 18446744073709551615 228122411477 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 32722 19201 270 21 0 29359 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 130888

[startup+1542.3 s]
/proc/loadavg: 3.60 3.88 3.63 4/184 12714
/proc/meminfo: memFree=30044308/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=1542.34 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 19756575 0 0 0 151745 2489 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4256774 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 81568

[startup+1602.3 s]
/proc/loadavg: 3.24 3.73 3.59 4/184 12715
/proc/meminfo: memFree=30036592/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=1602.34 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 20750592 0 0 0 157618 2616 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4241960 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 81568

[startup+1662.3 s]
/proc/loadavg: 3.13 3.60 3.55 4/184 12717
/proc/meminfo: memFree=30053152/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=1662.34 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 21706081 0 0 0 163498 2736 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 81568

[startup+1722.3 s]
/proc/loadavg: 3.05 3.50 3.52 4/184 12719
/proc/meminfo: memFree=30039708/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=130888 CPUtime=1722.34 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 22671597 0 0 0 169377 2857 0 0 25 0 1 0 892418162 134029312 26808 33554432000 4194304 4279399 140736634906752 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 32722 26808 270 21 0 29359 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 130888

[startup+1782.3 s]
/proc/loadavg: 2.86 3.36 3.47 3/178 12745
/proc/meminfo: memFree=30171020/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=81568 CPUtime=1782.34 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 23594816 0 0 0 175261 2973 0 0 25 0 1 0 892418162 83525632 16918 33554432000 4194304 4279399 140736634906752 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 20392 16918 270 21 0 17029 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 81568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.67 3.30 3.44 3/178 12746
/proc/meminfo: memFree=30138824/32951124 swapFree=67051744/67111528
[pid=12417] ppid=12415 vsize=130888 CPUtime=1800.05 cores=1,3
/proc/12417/stat : 12417 (OptimuS_release) R 12415 12417 10571 0 -1 4202496 23839320 0 0 0 177001 3004 0 0 25 0 1 0 892418162 134029312 25272 33554432000 4194304 4279399 140736634906752 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12417/statm: 32722 25272 270 21 0 29359 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 130888

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): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1770.01
CPU system time (s): 30.0484
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 211028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1770.01
system time used= 30.0484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23839324
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= 5
involuntary context switches= 3456

runsolver used 2.93755 second user time and 6.88795 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-11 18:03:22
IDJOB=3495212
IDBENCH=89067
IDSOLVER=1987
FILE ID=node138/3495212-1307808202
RUNJOBID= node138-1307808177-12322
PBS_JOBID= 13551048
Free space on /tmp= 74080 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b22_356.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495212-1307808202/watcher-3495212-1307808202 -o /tmp/evaluation-result-3495212-1307808202/solver-3495212-1307808202 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495212-1307808202.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 66bc7542b84c3c69938f740abdcbd0a4
RANDOM SEED=1605823682

node138.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30351616 kB
Buffers:        323556 kB
Cached:        1801912 kB
SwapCached:      13468 kB
Active:         851092 kB
Inactive:      1544724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30351616 kB
SwapTotal:    67111528 kB
SwapFree:     67051744 kB
Dirty:            2780 kB
Writeback:           4 kB
AnonPages:      267864 kB
Mapped:           9476 kB
Slab:           137752 kB
PageTables:       5528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   514192 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74064 MiB
End job on node138 at 2011-06-11 18:33:24