Trace number 3495072

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) 1800.05 1800.01

General information on the benchmark

NameSAT02/industrial/biere/
dinphil/dp09u08.shuffled.cnf
MD5SUM6b942b91b984614b2486ef59f1f9cebb
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 variables5475
Number of clauses16207
Sum of the clauses size38163
Maximum clause length9
Minimum clause length1
Number of clauses of size 118
Number of clauses of size 210428
Number of clauses of size 35760
Number of clauses of size 40
Number of clauses of size 50
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-3495072-1307806948/watcher-3495072-1307806948 -o /tmp/evaluation-result-3495072-1307806948/solver-3495072-1307806948 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495072-1307806948.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: 4.02 3.07 2.52 4/187 513
/proc/meminfo: memFree=30371492/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=19248 CPUtime=0 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 419 0 0 0 0 0 0 0 25 0 1 0 892294416 19709952 358 33554432000 4194304 4279399 140733921077072 18446744073709551615 274664505099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 4812 369 222 21 0 1449 0

[startup+0.012527 s]
/proc/loadavg: 4.02 3.07 2.52 4/187 513
/proc/meminfo: memFree=30371492/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=22872 CPUtime=0 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 1327 0 0 0 0 0 0 0 25 0 1 0 892294416 23420928 1254 33554432000 4194304 4279399 140733921077072 18446744073709551615 274664469189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 5718 1255 240 21 0 2355 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 22872

[startup+0.10057 s]
/proc/loadavg: 4.02 3.07 2.52 4/187 513
/proc/meminfo: memFree=30371492/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=24844 CPUtime=0.09 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 1741 0 0 0 9 0 0 0 25 0 1 0 892294416 25440256 1667 33554432000 4194304 4279399 140733921077072 18446744073709551615 4210541 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 6211 1667 251 21 0 2848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24844

[startup+0.300538 s]
/proc/loadavg: 4.02 3.07 2.52 4/187 513
/proc/meminfo: memFree=30371492/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=25228 CPUtime=0.29 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 2403 0 0 0 29 0 0 0 25 0 1 0 892294416 25833472 2327 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 6307 2327 269 21 0 2944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25228

[startup+0.700469 s]
/proc/loadavg: 4.02 3.07 2.52 4/187 513
/proc/meminfo: memFree=30371492/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=32500 CPUtime=0.68 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 4517 0 0 0 68 0 0 0 25 0 1 0 892294416 33280000 4437 33554432000 4194304 4279399 140733921077072 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 8125 4437 269 21 0 4762 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 32500

[startup+1.50033 s]
/proc/loadavg: 4.02 3.07 2.52 5/188 514
/proc/meminfo: memFree=30347820/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=51624 CPUtime=1.49 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 9188 0 0 0 148 1 0 0 25 0 1 0 892294416 52862976 9101 33554432000 4194304 4279399 140733921077072 18446744073709551615 4241890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 12906 9101 269 21 0 9543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51624

[startup+3.10104 s]
/proc/loadavg: 4.02 3.07 2.52 5/188 514
/proc/meminfo: memFree=30351908/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=51736 CPUtime=3.09 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 30981 0 0 0 305 4 0 0 25 0 1 0 892294416 52977664 7758 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 12934 7758 269 21 0 9571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51736

[startup+6.3005 s]
/proc/loadavg: 4.02 3.08 2.53 5/188 514
/proc/meminfo: memFree=30310748/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=82156 CPUtime=6.29 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 38631 0 0 0 623 6 0 0 25 0 1 0 892294416 84127744 15379 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 20539 15379 270 21 0 17176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82156

[startup+12.7004 s]
/proc/loadavg: 4.02 3.10 2.54 5/188 514
/proc/meminfo: memFree=30303424/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=82156 CPUtime=12.69 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 65069 0 0 0 1261 8 0 0 25 0 1 0 892294416 84127744 17008 33554432000 4194304 4279399 140733921077072 18446744073709551615 4255686 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 20539 17008 270 21 0 17176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82156

[startup+25.5012 s]
/proc/loadavg: 4.01 3.14 2.56 5/188 514
/proc/meminfo: memFree=30303664/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=131476 CPUtime=25.49 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 187861 0 0 0 2526 23 0 0 25 0 1 0 892294416 134631424 25049 33554432000 4194304 4279399 140733921077072 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 32869 25049 270 21 0 29506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 131476

[startup+51.1007 s]
/proc/loadavg: 4.01 3.21 2.60 5/188 515
/proc/meminfo: memFree=30272396/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=82156 CPUtime=51.09 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 339142 0 0 0 5068 41 0 0 25 0 1 0 892294416 84127744 17009 33554432000 4194304 4279399 140733921077072 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 20539 17009 270 21 0 17176 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82156

[startup+102.307 s]
/proc/loadavg: 4.00 3.33 2.67 5/188 516
/proc/meminfo: memFree=30303260/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=82156 CPUtime=102.3 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 776863 0 0 0 10141 89 0 0 25 0 1 0 892294416 84127744 17009 33554432000 4194304 4279399 140733921077072 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 20539 17009 270 21 0 17176 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 82156

[startup+162.3 s]
/proc/loadavg: 4.00 3.45 2.75 5/188 518
/proc/meminfo: memFree=30263448/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=82156 CPUtime=162.3 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 1205441 0 0 0 16090 140 0 0 25 0 1 0 892294416 84127744 17009 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 20539 17009 270 21 0 17176 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 82156

[startup+222.301 s]
/proc/loadavg: 4.00 3.55 2.82 5/188 558
/proc/meminfo: memFree=30280668/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=131476 CPUtime=222.3 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 1758936 0 0 0 22024 206 0 0 25 0 1 0 892294416 134631424 26308 33554432000 4194304 4279399 140733921077072 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 32869 26308 270 21 0 29506 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 131476

[startup+282.301 s]
/proc/loadavg: 4.00 3.63 2.89 5/188 559
/proc/meminfo: memFree=30310044/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=131476 CPUtime=282.3 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 2335946 0 0 0 27954 276 0 0 25 0 1 0 892294416 134631424 25101 33554432000 4194304 4279399 140733921077072 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 32869 25101 270 21 0 29506 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 131476

[startup+342.3 s]
/proc/loadavg: 4.00 3.69 2.96 5/188 560
/proc/meminfo: memFree=30158136/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=82156 CPUtime=342.29 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 2930311 0 0 0 33884 345 0 0 25 0 1 0 892294416 84127744 17009 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 20539 17009 270 21 0 17176 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 82156

[startup+402.301 s]
/proc/loadavg: 4.04 3.76 3.03 5/188 562
/proc/meminfo: memFree=30267368/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=82156 CPUtime=402.3 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 3586584 0 0 0 39809 421 0 0 25 0 1 0 892294416 84127744 17009 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 20539 17009 270 21 0 17176 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 82156

[startup+462.3 s]
/proc/loadavg: 4.01 3.80 3.09 5/188 564
/proc/meminfo: memFree=30260908/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=82156 CPUtime=462.3 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 4213416 0 0 0 45736 494 0 0 25 0 1 0 892294416 84127744 17009 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 20539 17009 270 21 0 17176 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 82156

[startup+522.301 s]
/proc/loadavg: 4.00 3.83 3.14 5/188 566
/proc/meminfo: memFree=30169752/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=82156 CPUtime=522.3 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 4877754 0 0 0 51658 572 0 0 25 0 1 0 892294416 84127744 17009 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242009 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 20539 17009 270 21 0 17176 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 82156

[startup+582.301 s]
/proc/loadavg: 4.00 3.86 3.19 5/188 567
/proc/meminfo: memFree=30216232/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=82156 CPUtime=582.3 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 5466303 0 0 0 57587 643 0 0 25 0 1 0 892294416 84127744 17009 33554432000 4194304 4279399 140733921077072 18446744073709551615 4241982 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 20539 17009 270 21 0 17176 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 82156

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.01 3.94 3.37 5/188 574
/proc/meminfo: memFree=30233544/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=82156 CPUtime=822.31 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 8203604 0 0 0 81260 971 0 0 25 0 1 0 892294416 84127744 17010 33554432000 4194304 4279399 140733921077072 18446744073709551615 4256041 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 20539 17010 270 21 0 17176 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 82156

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.40 5/188 575
/proc/meminfo: memFree=30248036/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=82156 CPUtime=882.31 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 8840700 0 0 0 87188 1043 0 0 25 0 1 0 892294416 84127744 17011 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 20539 17011 270 21 0 17176 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 82156

[startup+942.3 s]
/proc/loadavg: 4.06 3.97 3.45 5/188 576
/proc/meminfo: memFree=30211196/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=131476 CPUtime=942.31 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 9425741 0 0 0 93120 1111 0 0 25 0 1 0 892294416 134631424 25589 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 32869 25589 270 21 0 29506 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 131476

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.48 5/188 578
/proc/meminfo: memFree=30089036/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=112496 CPUtime=1002.32 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 9891447 0 0 0 99068 1164 0 0 25 0 1 0 892294416 115195904 19928 33554432000 4194304 4279399 140733921077072 18446744073709551615 4255829 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 28124 19928 269 21 0 24761 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 112496

[startup+1062.3 s]
/proc/loadavg: 4.04 3.99 3.51 5/188 580
/proc/meminfo: memFree=30116304/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=112496 CPUtime=1062.32 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 10544320 0 0 0 104994 1238 0 0 25 0 1 0 892294416 115195904 24596 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 28124 24596 269 21 0 24761 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 112496

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.54 5/188 591
/proc/meminfo: memFree=30165592/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=112496 CPUtime=1122.31 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 11018837 0 0 0 110937 1294 0 0 25 0 1 0 892294416 115195904 24596 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 28124 24596 269 21 0 24761 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 112496

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.57 5/188 592
/proc/meminfo: memFree=30182268/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=112496 CPUtime=1182.31 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 11461737 0 0 0 116889 1342 0 0 25 0 1 0 892294416 115195904 24596 33554432000 4194304 4279399 140733921077072 18446744073709551615 4255408 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 28124 24596 269 21 0 24761 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 112496

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.59 5/188 593
/proc/meminfo: memFree=30073760/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=161816 CPUtime=1242.32 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 11928380 0 0 0 122833 1399 0 0 25 0 1 0 892294416 165699584 33503 33554432000 4194304 4279399 140733921077072 18446744073709551615 274668267922 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 40454 33503 269 21 0 37091 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 161816

[startup+1302.3 s]
/proc/loadavg: 4.03 4.00 3.62 5/188 595
/proc/meminfo: memFree=30185592/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=112496 CPUtime=1302.32 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 12403987 0 0 0 128781 1451 0 0 25 0 1 0 892294416 115195904 24596 33554432000 4194304 4279399 140733921077072 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 28124 24596 269 21 0 24761 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 112496

[startup+1362.3 s]
/proc/loadavg: 4.01 4.00 3.64 5/188 607
/proc/meminfo: memFree=30093552/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=112496 CPUtime=1362.32 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 12903874 0 0 0 134723 1509 0 0 25 0 1 0 892294416 115195904 24596 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 28124 24596 269 21 0 24761 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 112496

[startup+1422.31 s]
/proc/loadavg: 3.47 3.86 3.61 4/182 636
/proc/meminfo: memFree=30274516/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=161816 CPUtime=1422.33 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 13351416 0 0 0 140674 1559 0 0 25 0 1 0 892294416 165699584 32847 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242505 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 40454 32847 269 21 0 37091 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 161816

[startup+1482.3 s]
/proc/loadavg: 2.95 3.65 3.56 3/176 662
/proc/meminfo: memFree=30363156/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=112496 CPUtime=1482.32 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 13832631 0 0 0 146617 1615 0 0 25 0 1 0 892294416 115195904 24596 33554432000 4194304 4279399 140733921077072 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 28124 24596 269 21 0 24761 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 112496

[startup+1542.3 s]
/proc/loadavg: 2.35 3.35 3.45 3/176 663
/proc/meminfo: memFree=30368844/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=112496 CPUtime=1542.33 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 14242173 0 0 0 152572 1661 0 0 25 0 1 0 892294416 115195904 24596 33554432000 4194304 4279399 140733921077072 18446744073709551615 4256243 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 28124 24596 269 21 0 24761 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 112496

[startup+1602.3 s]
/proc/loadavg: 2.18 3.11 3.37 3/176 665
/proc/meminfo: memFree=30332240/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=112496 CPUtime=1602.33 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 14717284 0 0 0 158516 1717 0 0 25 0 1 0 892294416 115195904 24596 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 28124 24596 269 21 0 24761 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 112496

[startup+1662.3 s]
/proc/loadavg: 1.98 2.89 3.27 2/170 691
/proc/meminfo: memFree=30479372/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=161816 CPUtime=1662.32 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 15145598 0 0 0 164467 1765 0 0 25 0 1 0 892294416 165699584 32853 33554432000 4194304 4279399 140733921077072 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 40454 32853 269 21 0 37091 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 161816

[startup+1722.3 s]
/proc/loadavg: 1.36 2.54 3.13 2/170 693
/proc/meminfo: memFree=30479792/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=112496 CPUtime=1722.33 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 15592927 0 0 0 170417 1816 0 0 25 0 1 0 892294416 115195904 24596 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 28124 24596 269 21 0 24761 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 112496

[startup+1782.3 s]
/proc/loadavg: 1.13 2.26 2.99 2/170 694
/proc/meminfo: memFree=30479412/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=161816 CPUtime=1782.32 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 16017732 0 0 0 176365 1867 0 0 25 0 1 0 892294416 165699584 32642 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 40454 32642 269 21 0 37091 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 161816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.09 2.18 2.95 2/170 695
/proc/meminfo: memFree=30479536/32951132 swapFree=67054616/67111528
[pid=513] ppid=511 vsize=112496 CPUtime=1800.03 cores=4,6
/proc/513/stat : 513 (OptimuS_release) R 511 513 31313 0 -1 4202496 16167637 0 0 0 178116 1887 0 0 25 0 1 0 892294416 115195904 24596 33554432000 4194304 4279399 140733921077072 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/513/statm: 28124 24596 269 21 0 24761 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 112496

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): 1800.05
CPU user time (s): 1781.17
CPU system time (s): 18.8821
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 192636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.17
system time used= 18.8821
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16167637
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= 1626

runsolver used 3.13052 second user time and 6.35703 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-11 17:42:28
IDJOB=3495072
IDBENCH=88072
IDSOLVER=1987
FILE ID=node131/3495072-1307806948
RUNJOBID= node131-1307806615-360
PBS_JOBID= 13551052
Free space on /tmp= 74068 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT02/industrial/biere/dinphil/dp09u08.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495072-1307806948/watcher-3495072-1307806948 -o /tmp/evaluation-result-3495072-1307806948/solver-3495072-1307806948 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495072-1307806948.cnf

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

MD5SUM BENCH= 6b942b91b984614b2486ef59f1f9cebb
RANDOM SEED=1753531786

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:     32951132 kB
MemFree:      30372284 kB
Buffers:        295748 kB
Cached:        1808796 kB
SwapCached:       9824 kB
Active:         729772 kB
Inactive:      1596052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30372284 kB
SwapTotal:    67111528 kB
SwapFree:     67054616 kB
Dirty:             420 kB
Writeback:           0 kB
AnonPages:      218980 kB
Mapped:          13560 kB
Slab:           185960 kB
PageTables:       5500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   458164 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74068 MiB
End job on node131 at 2011-06-11 18:12:30