Trace number 3494798

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 a100_source? (TO) 1800.06 1800.02

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
c7552mul.miter.shuffled-as.sat03-347.cnf
MD5SUMd7fe276174ed84286b617b0a3b941e49
Bench CategoryAPPLICATION (applications 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 variables11282
Number of clauses69529
Sum of the clauses size234758
Maximum clause length126
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 216000
Number of clauses of size 332504
Number of clauses of size 40
Number of clauses of size 521024
Number of clauses of size over 51

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-3494798-1307806573/watcher-3494798-1307806573 -o /tmp/evaluation-result-3494798-1307806573/solver-3494798-1307806573 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494798-1307806573.cnf 

running on 2 cores: 4,6

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: 3.06 1.64 1.74 4/189 20291
/proc/meminfo: memFree=31010116/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=20920 CPUtime=0 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 1059 0 0 0 0 0 0 0 25 0 1 0 892255065 21422080 990 33554432000 4194304 4279335 140736130971664 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 5230 991 224 21 0 1867 0

[startup+0.0451421 s]
/proc/loadavg: 3.06 1.64 1.74 4/189 20291
/proc/meminfo: memFree=31010116/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=30736 CPUtime=0.03 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 3609 0 0 0 3 0 0 0 25 0 1 0 892255065 31473664 3475 33554432000 4194304 4279335 140736130971664 18446744073709551615 4221580 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 7684 3475 239 21 0 4321 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 30736

[startup+0.101128 s]
/proc/loadavg: 3.06 1.64 1.74 4/189 20291
/proc/meminfo: memFree=31010116/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=38152 CPUtime=0.09 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 5280 0 0 0 9 0 0 0 25 0 1 0 892255065 39067648 5146 33554432000 4194304 4279335 140736130971664 18446744073709551615 212687336133 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 9538 5147 239 21 0 6175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38152

[startup+0.301069 s]
/proc/loadavg: 3.06 1.64 1.74 4/189 20291
/proc/meminfo: memFree=31010116/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=40876 CPUtime=0.29 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 6251 0 0 0 28 1 0 0 25 0 1 0 892255065 41857024 6015 33554432000 4194304 4279335 140736130971664 18446744073709551615 4241948 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 10219 6015 269 21 0 6856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40876

[startup+0.700998 s]
/proc/loadavg: 3.06 1.64 1.74 4/189 20291
/proc/meminfo: memFree=31010116/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=41272 CPUtime=0.69 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 6432 0 0 0 68 1 0 0 25 0 1 0 892255065 42262528 6193 33554432000 4194304 4279335 140736130971664 18446744073709551615 4255814 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 10318 6193 269 21 0 6955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41272

[startup+1.50087 s]
/proc/loadavg: 3.13 1.67 1.75 5/190 20292
/proc/meminfo: memFree=31008024/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=44256 CPUtime=1.49 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 7566 0 0 0 148 1 0 0 25 0 1 0 892255065 45318144 7318 33554432000 4194304 4279335 140736130971664 18446744073709551615 4241899 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 11064 7318 269 21 0 7701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44256

[startup+3.10058 s]
/proc/loadavg: 3.13 1.67 1.75 5/190 20292
/proc/meminfo: memFree=31006536/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=68112 CPUtime=3.09 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 12334 0 0 0 308 1 0 0 25 0 1 0 892255065 69746688 12078 33554432000 4194304 4279335 140736130971664 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 17028 12078 269 21 0 13665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68112

[startup+6.301 s]
/proc/loadavg: 3.13 1.67 1.75 5/190 20292
/proc/meminfo: memFree=30932936/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=87960 CPUtime=6.29 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 27231 0 0 0 625 4 0 0 25 0 1 0 892255065 90071040 14182 33554432000 4194304 4279335 140736130971664 18446744073709551615 212691133281 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 21990 14182 269 21 0 18627 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87960

[startup+12.7008 s]
/proc/loadavg: 3.26 1.75 1.78 5/190 20368
/proc/meminfo: memFree=30974696/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=119376 CPUtime=12.7 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 53609 0 0 0 1262 8 0 0 25 0 1 0 892255065 122241024 23415 33554432000 4194304 4279335 140736130971664 18446744073709551615 212691204965 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 29844 23415 269 21 0 26481 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 119376

[startup+25.5005 s]
/proc/loadavg: 3.38 1.82 1.80 5/190 20368
/proc/meminfo: memFree=30834164/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=119772 CPUtime=25.49 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 154475 0 0 0 2528 21 0 0 25 0 1 0 892255065 122646528 23314 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242152 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 29943 23314 269 21 0 26580 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119772

[startup+51.1008 s]
/proc/loadavg: 3.69 2.05 1.87 5/190 20369
/proc/meminfo: memFree=30864620/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=170616 CPUtime=51.09 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 380261 0 0 0 5061 48 0 0 25 0 1 0 892255065 174710784 37158 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242162 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 42654 37158 269 21 0 39291 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 170616

[startup+102.306 s]
/proc/loadavg: 3.86 2.35 1.98 5/190 20370
/proc/meminfo: memFree=30499168/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=385268 CPUtime=102.3 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 802164 0 0 0 10126 104 0 0 25 0 1 0 892255065 394514432 78301 33554432000 4194304 4279335 140736130971664 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 96317 78301 269 21 0 92954 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 385268

[startup+162.301 s]
/proc/loadavg: 3.95 2.64 2.11 5/190 20372
/proc/meminfo: memFree=30633660/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=254164 CPUtime=162.3 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 1331489 0 0 0 16061 169 0 0 25 0 1 0 892255065 260263936 54650 33554432000 4194304 4279335 140736130971664 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 63541 54650 269 21 0 60178 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 254164

[startup+222.301 s]
/proc/loadavg: 3.98 2.89 2.22 5/190 20374
/proc/meminfo: memFree=30603496/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=387244 CPUtime=222.3 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 1820172 0 0 0 22001 229 0 0 25 0 1 0 892255065 396537856 71375 33554432000 4194304 4279335 140736130971664 18446744073709551615 4237912 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 96811 71375 269 21 0 93448 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 387244

[startup+282.301 s]
/proc/loadavg: 4.02 3.10 2.33 5/190 20375
/proc/meminfo: memFree=30680952/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=256016 CPUtime=282.29 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 2373706 0 0 0 27935 294 0 0 25 0 1 0 892255065 262160384 43643 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 64004 43643 269 21 0 60641 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 256016

[startup+342.301 s]
/proc/loadavg: 4.01 3.26 2.44 5/190 20377
/proc/meminfo: memFree=30615312/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=175668 CPUtime=342.3 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 2941135 0 0 0 33864 366 0 0 25 0 1 0 892255065 179884032 39293 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 43917 39293 269 21 0 40554 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 175668

[startup+402.301 s]
/proc/loadavg: 4.00 3.39 2.53 5/190 20378
/proc/meminfo: memFree=30589736/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=176324 CPUtime=402.3 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 3463999 0 0 0 39800 430 0 0 25 0 1 0 892255065 180555776 40003 33554432000 4194304 4279335 140736130971664 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 44081 40003 269 21 0 40718 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 176324

[startup+462.301 s]
/proc/loadavg: 4.00 3.50 2.62 5/190 20380
/proc/meminfo: memFree=30634832/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=390588 CPUtime=462.31 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 3998522 0 0 0 45733 498 0 0 25 0 1 0 892255065 399962112 61916 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 97647 61916 269 21 0 94284 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 390588

[startup+522.301 s]
/proc/loadavg: 4.04 3.60 2.71 5/190 20382
/proc/meminfo: memFree=30590148/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=259160 CPUtime=522.31 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 4540038 0 0 0 51664 567 0 0 25 0 1 0 892255065 265379840 42670 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 64790 42670 269 21 0 61427 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 259160

[startup+582.301 s]
/proc/loadavg: 4.01 3.67 2.79 5/190 20383
/proc/meminfo: memFree=30436232/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=392124 CPUtime=582.31 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 5065651 0 0 0 57595 636 0 0 25 0 1 0 892255065 401534976 93609 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 98031 93609 269 21 0 94668 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 392124

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.04 3.86 3.06 5/190 20390
/proc/meminfo: memFree=30600796/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=262840 CPUtime=822.31 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 7242310 0 0 0 81319 912 0 0 25 0 1 0 892255065 269148160 56542 33554432000 4194304 4279335 140736130971664 18446744073709551615 4237888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 65710 56542 269 21 0 62347 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 262840

[startup+882.301 s]
/proc/loadavg: 4.01 3.88 3.11 5/190 20391
/proc/meminfo: memFree=30616264/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=263328 CPUtime=882.32 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 7742414 0 0 0 87254 978 0 0 25 0 1 0 892255065 269647872 53239 33554432000 4194304 4279335 140736130971664 18446744073709551615 4256717 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 65832 53239 269 21 0 62469 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 263328

[startup+942.301 s]
/proc/loadavg: 4.00 3.90 3.17 5/190 20393
/proc/meminfo: memFree=30479576/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=263980 CPUtime=942.31 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 8290472 0 0 0 93185 1046 0 0 25 0 1 0 892255065 270315520 60765 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 65995 60765 269 21 0 62632 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 263980

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.22 5/190 20394
/proc/meminfo: memFree=30581336/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=264900 CPUtime=1002.32 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 8811756 0 0 0 99118 1114 0 0 25 0 1 0 892255065 271257600 52080 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 66225 52080 269 21 0 62862 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 264900

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.26 5/190 20396
/proc/meminfo: memFree=30504536/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=398056 CPUtime=1062.32 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 9325577 0 0 0 105054 1178 0 0 25 0 1 0 892255065 407609344 87075 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 99514 87075 269 21 0 96151 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 398056

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.30 5/190 20398
/proc/meminfo: memFree=30516028/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=266432 CPUtime=1122.33 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 9866995 0 0 0 110984 1249 0 0 25 0 1 0 892255065 272826368 43482 33554432000 4194304 4279335 140736130971664 18446744073709551615 4237869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 66608 43482 269 21 0 63245 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 266432

[startup+1182.3 s]
/proc/loadavg: 4.07 3.96 3.35 5/190 20399
/proc/meminfo: memFree=30485120/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=399224 CPUtime=1182.33 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 10357390 0 0 0 116924 1309 0 0 25 0 1 0 892255065 408805376 84346 33554432000 4194304 4279335 140736130971664 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 99806 84346 269 21 0 96443 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 399224

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.39 5/190 20401
/proc/meminfo: memFree=30498228/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=267680 CPUtime=1242.32 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 10895208 0 0 0 122857 1375 0 0 25 0 1 0 892255065 274104320 59939 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 66920 59939 269 21 0 63557 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 267680

[startup+1302.3 s]
/proc/loadavg: 4.01 3.97 3.42 5/190 20402
/proc/meminfo: memFree=30489756/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=400596 CPUtime=1302.33 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 11398171 0 0 0 128794 1439 0 0 25 0 1 0 892255065 410210304 69338 33554432000 4194304 4279335 140736130971664 18446744073709551615 212691135085 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 100149 69338 269 21 0 96786 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 400596

[startup+1362.3 s]
/proc/loadavg: 4.09 4.00 3.47 5/190 20404
/proc/meminfo: memFree=30362368/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=187572 CPUtime=1362.33 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 11955001 0 0 0 134723 1510 0 0 25 0 1 0 892255065 192073728 40957 33554432000 4194304 4279335 140736130971664 18446744073709551615 4237912 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 46893 40957 269 21 0 43530 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 187572

[startup+1422.31 s]
/proc/loadavg: 4.03 4.00 3.50 5/190 20406
/proc/meminfo: memFree=30435744/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=269700 CPUtime=1422.34 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 12475299 0 0 0 140657 1577 0 0 25 0 1 0 892255065 276172800 59166 33554432000 4194304 4279335 140736130971664 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 67425 59166 269 21 0 64062 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 269700

[startup+1482.3 s]
/proc/loadavg: 4.06 4.01 3.53 5/190 20407
/proc/meminfo: memFree=30665980/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=189148 CPUtime=1482.34 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 12987003 0 0 0 146593 1641 0 0 25 0 1 0 892255065 193687552 34498 33554432000 4194304 4279335 140736130971664 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 47287 34498 269 21 0 43924 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 189148

[startup+1542.3 s]
/proc/loadavg: 4.02 4.01 3.56 5/190 20418
/proc/meminfo: memFree=30441628/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=271168 CPUtime=1542.33 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 13524308 0 0 0 152526 1707 0 0 25 0 1 0 892255065 277676032 59506 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 67792 59506 269 21 0 64429 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 271168

[startup+1602.3 s]
/proc/loadavg: 4.00 4.00 3.58 5/190 20419
/proc/meminfo: memFree=30603912/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=272012 CPUtime=1602.33 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 14036411 0 0 0 158460 1773 0 0 25 0 1 0 892255065 278540288 63560 33554432000 4194304 4279335 140736130971664 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 68003 63560 269 21 0 64640 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 272012

[startup+1662.3 s]
/proc/loadavg: 4.00 4.00 3.60 5/190 20421
/proc/meminfo: memFree=30513376/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=272976 CPUtime=1662.33 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 14506040 0 0 0 164402 1831 0 0 25 0 1 0 892255065 279527424 61256 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 68244 61256 269 21 0 64881 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 272976

[startup+1722.3 s]
/proc/loadavg: 4.00 4.00 3.63 5/190 20426
/proc/meminfo: memFree=30534140/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=273644 CPUtime=1722.34 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 14975254 0 0 0 170337 1897 0 0 25 0 1 0 892255065 280211456 56673 33554432000 4194304 4279335 140736130971664 18446744073709551615 4235869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 68411 56673 269 21 0 65048 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 273644

[startup+1782.3 s]
/proc/loadavg: 2.99 3.73 3.56 3/178 20477
/proc/meminfo: memFree=30977644/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=274420 CPUtime=1782.34 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 15515717 0 0 0 176271 1963 0 0 25 0 1 0 892255065 281006080 46074 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242129 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 68605 46074 269 21 0 65242 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 274420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.77 3.65 3.53 3/178 20478
/proc/meminfo: memFree=30924544/32951124 swapFree=67076880/67111528
[pid=20291] ppid=20289 vsize=274640 CPUtime=1800.04 cores=4,6
/proc/20291/stat : 20291 (OptimuS_release) R 20289 20291 30365 0 -1 4202496 15663484 0 0 0 178022 1982 0 0 25 0 1 0 892255065 281231360 55012 33554432000 4194304 4279335 140736130971664 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20291/statm: 68660 55012 269 21 0 65297 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 274640

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): 1800.02
CPU time (s): 1800.06
CPU user time (s): 1780.23
CPU system time (s): 19.836
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 830100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780.23
system time used= 19.836
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15663489
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= 9
involuntary context switches= 1193

runsolver used 3.17152 second user time and 6.609 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-11 17:36:13
IDJOB=3494798
IDBENCH=84208
IDSOLVER=1986
FILE ID=node139/3494798-1307806573
RUNJOBID= node139-1307806501-20042
PBS_JOBID= 13551009
Free space on /tmp= 74128 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/c7552mul.miter.shuffled-as.sat03-347.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494798-1307806573/watcher-3494798-1307806573 -o /tmp/evaluation-result-3494798-1307806573/solver-3494798-1307806573 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494798-1307806573.cnf

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

MD5SUM BENCH= d7fe276174ed84286b617b0a3b941e49
RANDOM SEED=1276752230

node139.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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.74
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31011032 kB
Buffers:        298308 kB
Cached:        1151544 kB
SwapCached:       3520 kB
Active:         826004 kB
Inactive:       900920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31011032 kB
SwapTotal:    67111528 kB
SwapFree:     67076880 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:      275068 kB
Mapped:          14444 kB
Slab:           147800 kB
PageTables:       5620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   521152 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= 74128 MiB
End job on node139 at 2011-06-11 18:06:15