Trace number 3495346

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) 1800.08 1800.03

General information on the benchmark

Namemus/marques-silva/
hardware-verification/g7n.cnf
MD5SUMa707bfe320eae858fdac64b973892ea8
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark173.249
Satisfiable
(Un)Satisfiability was proved
Number of variables23936
Number of clauses70492
Sum of the clauses size164480
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 246994
Number of clauses of size 323497
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-3495346-1307809104/watcher-3495346-1307809104 -o /tmp/evaluation-result-3495346-1307809104/solver-3495346-1307809104 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495346-1307809104.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: 3.98 3.33 3.16 6/186 12008
/proc/meminfo: memFree=30354272/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=21320 CPUtime=0 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 1100 0 0 0 0 0 0 0 23 0 1 0 873326328 21831680 1017 33554432000 4194304 4279399 140736393120448 18446744073709551615 4266252 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 5330 1018 224 21 0 1967 0

[startup+0.0626669 s]
/proc/loadavg: 3.98 3.33 3.16 6/186 12008
/proc/meminfo: memFree=30354272/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=39392 CPUtime=0.05 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 5305 0 0 0 5 0 0 0 23 0 1 0 873326328 40337408 5145 33554432000 4194304 4279399 140736393120448 18446744073709551615 220815897285 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 9848 5148 239 21 0 6485 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 39392

[startup+0.10065 s]
/proc/loadavg: 3.98 3.33 3.16 6/186 12008
/proc/meminfo: memFree=30354272/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=43468 CPUtime=0.08 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 6319 0 0 0 8 0 0 0 23 0 1 0 873326328 44511232 6158 33554432000 4194304 4279399 140736393120448 18446744073709551615 4208784 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 10867 6158 251 21 0 7504 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43468

[startup+0.300615 s]
/proc/loadavg: 3.98 3.33 3.16 6/186 12008
/proc/meminfo: memFree=30354272/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=43468 CPUtime=0.28 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 6320 0 0 0 28 0 0 0 25 0 1 0 873326328 44511232 6159 33554432000 4194304 4279399 140736393120448 18446744073709551615 4207414 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 10867 6159 251 21 0 7504 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 43468

[startup+0.70054 s]
/proc/loadavg: 3.98 3.33 3.16 6/186 12008
/proc/meminfo: memFree=30354272/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=44456 CPUtime=0.68 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 6714 0 0 0 68 0 0 0 25 0 1 0 873326328 45522944 6460 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242004 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 11114 6460 270 21 0 7751 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44456

[startup+1.5004 s]
/proc/loadavg: 3.98 3.33 3.16 5/187 12009
/proc/meminfo: memFree=30319072/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=71000 CPUtime=1.49 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 12006 0 0 0 147 2 0 0 25 0 1 0 873326328 72704000 11747 33554432000 4194304 4279399 140736393120448 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 17750 11747 270 21 0 14387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71000

[startup+3.1011 s]
/proc/loadavg: 3.99 3.34 3.16 5/187 12010
/proc/meminfo: memFree=30268976/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=121676 CPUtime=3.09 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 23862 0 0 0 305 4 0 0 25 0 1 0 873326328 124596224 23596 33554432000 4194304 4279399 140736393120448 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 30419 23596 270 21 0 27056 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121676

[startup+6.3005 s]
/proc/loadavg: 3.99 3.34 3.16 5/187 12010
/proc/meminfo: memFree=30159460/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=172636 CPUtime=6.29 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 64344 0 0 0 619 10 0 0 25 0 1 0 873326328 176779264 30863 33554432000 4194304 4279399 140736393120448 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 43159 30863 270 21 0 39796 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 172636

[startup+12.7003 s]
/proc/loadavg: 3.99 3.36 3.17 5/187 12010
/proc/meminfo: memFree=30037396/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=254424 CPUtime=12.68 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 92924 0 0 0 1254 14 0 0 25 0 1 0 873326328 260530176 59435 33554432000 4194304 4279399 140736393120448 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 63606 59435 270 21 0 60243 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 254424

[startup+25.501 s]
/proc/loadavg: 3.99 3.39 3.18 5/187 12010
/proc/meminfo: memFree=29928288/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=387180 CPUtime=25.49 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 158108 0 0 0 2524 25 0 0 25 0 1 0 873326328 396472320 66994 33554432000 4194304 4279399 140736393120448 18446744073709551615 4257997 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 96795 66994 270 21 0 93432 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 387180

[startup+51.1002 s]
/proc/loadavg: 3.99 3.43 3.20 5/187 12011
/proc/meminfo: memFree=29832024/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=387944 CPUtime=51.09 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 222954 0 0 0 5076 33 0 0 25 0 1 0 873326328 397254656 68315 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242500 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 96986 68315 270 21 0 93623 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 387944

[startup+102.307 s]
/proc/loadavg: 3.99 3.53 3.24 5/187 12012
/proc/meminfo: memFree=29724256/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=257852 CPUtime=102.3 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 283952 0 0 0 10188 42 0 0 25 0 1 0 873326328 264040448 57254 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 64463 57254 270 21 0 61100 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 257852

[startup+162.301 s]
/proc/loadavg: 4.05 3.62 3.29 5/187 12014
/proc/meminfo: memFree=29550248/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=392688 CPUtime=162.3 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 291233 0 0 0 16187 43 0 0 25 0 1 0 873326328 402112512 64529 33554432000 4194304 4279399 140736393120448 18446744073709551615 4257989 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 98172 64529 270 21 0 94809 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 392688

[startup+222.301 s]
/proc/loadavg: 4.07 3.71 3.34 5/187 12015
/proc/meminfo: memFree=29099968/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=393740 CPUtime=222.3 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 373708 0 0 0 22176 54 0 0 25 0 1 0 873326328 403189760 77338 33554432000 4194304 4279399 140736393120448 18446744073709551615 4237949 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 98435 77338 270 21 0 95072 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 393740

[startup+282.301 s]
/proc/loadavg: 4.03 3.76 3.38 5/187 12017
/proc/meminfo: memFree=29206720/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=182560 CPUtime=282.3 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 607318 0 0 0 28150 80 0 0 25 0 1 0 873326328 186941440 35575 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 45640 35575 270 21 0 42277 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 182560

[startup+342.301 s]
/proc/loadavg: 4.01 3.80 3.41 5/187 12019
/proc/meminfo: memFree=28926208/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=396960 CPUtime=342.3 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 634198 0 0 0 34147 83 0 0 25 0 1 0 873326328 406487040 62449 33554432000 4194304 4279399 140736393120448 18446744073709551615 4258319 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 99240 62449 270 21 0 95877 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 396960

[startup+402.301 s]
/proc/loadavg: 4.05 3.85 3.45 5/187 12022
/proc/meminfo: memFree=28203000/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=265736 CPUtime=402.3 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 705826 0 0 0 40139 91 0 0 25 0 1 0 873326328 272113664 59644 33554432000 4194304 4279399 140736393120448 18446744073709551615 4237834 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 66434 59644 270 21 0 63071 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 265736

[startup+462.3 s]
/proc/loadavg: 4.02 3.87 3.48 5/187 12025
/proc/meminfo: memFree=27577788/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=398812 CPUtime=462.31 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 713937 0 0 0 46138 93 0 0 25 0 1 0 873326328 408383488 67754 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 99703 67754 270 21 0 96340 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 398812

[startup+522.3 s]
/proc/loadavg: 4.00 3.89 3.51 5/187 12026
/proc/meminfo: memFree=27234408/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=399532 CPUtime=522.3 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 717875 0 0 0 52137 93 0 0 25 0 1 0 873326328 409120768 71692 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 99883 71692 270 21 0 96520 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 399532

[startup+582.3 s]
/proc/loadavg: 4.00 3.91 3.54 5/187 12028
/proc/meminfo: memFree=26739496/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=400192 CPUtime=582.3 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 720374 0 0 0 58137 93 0 0 25 0 1 0 873326328 409796608 74191 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 100048 74191 270 21 0 96685 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 400192

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.04 3.97 3.65 5/187 12034
/proc/meminfo: memFree=26420584/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=401680 CPUtime=822.32 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 721247 0 0 0 82138 94 0 0 25 0 1 0 873326328 411320320 75064 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 100420 75064 270 21 0 97057 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 401680

[startup+882.301 s]
/proc/loadavg: 4.01 3.97 3.66 5/187 12036
/proc/meminfo: memFree=27025808/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=401944 CPUtime=882.32 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 721298 0 0 0 88138 94 0 0 25 0 1 0 873326328 411590656 75115 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 100486 75115 270 21 0 97123 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 401944

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.68 5/187 12038
/proc/meminfo: memFree=26581380/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=620508 CPUtime=942.32 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 930939 0 0 0 94113 119 0 0 25 0 1 0 873326328 635400192 139508 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 155127 139508 270 21 0 151764 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 620508

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.70 5/187 12039
/proc/meminfo: memFree=26990676/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=194716 CPUtime=1002.32 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 1129815 0 0 0 100087 145 0 0 25 0 1 0 873326328 199389184 39550 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 48679 39550 270 21 0 45316 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 194716

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.72 5/187 12041
/proc/meminfo: memFree=26700980/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=408704 CPUtime=1062.32 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 1831464 0 0 0 106000 232 0 0 25 0 1 0 873326328 418512896 91154 33554432000 4194304 4279399 140736393120448 18446744073709551615 220819673568 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 102176 91154 270 21 0 98813 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 408704

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.73 5/187 12042
/proc/meminfo: memFree=26587620/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=624256 CPUtime=1122.32 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 2535815 0 0 0 111910 322 0 0 25 0 1 0 873326328 639238144 118441 33554432000 4194304 4279399 140736393120448 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 156064 118441 270 21 0 152701 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 624256

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/187 12044
/proc/meminfo: memFree=26620200/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=410052 CPUtime=1182.32 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 3300418 0 0 0 117814 418 0 0 25 0 1 0 873326328 419893248 75702 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 102513 75702 270 21 0 99150 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 410052

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/187 12046
/proc/meminfo: memFree=25372736/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=974432 CPUtime=1242.33 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 3960424 0 0 0 123732 501 0 0 25 0 1 0 873326328 997818368 176130 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 243608 176130 270 21 0 240245 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 974432

[startup+1302.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/187 12047
/proc/meminfo: memFree=25449708/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=411200 CPUtime=1302.34 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 4586592 0 0 0 129650 584 0 0 25 0 1 0 873326328 421068800 77119 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 102800 77119 270 21 0 99437 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 411200

[startup+1362.3 s]
/proc/loadavg: 4.00 3.97 3.78 5/187 12049
/proc/meminfo: memFree=27361752/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=412340 CPUtime=1362.33 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 5148598 0 0 0 135577 656 0 0 25 0 1 0 873326328 422236160 98600 33554432000 4194304 4279399 140736393120448 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 103085 98600 270 21 0 99722 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 412340

[startup+1422.31 s]
/proc/loadavg: 4.00 3.97 3.79 5/187 12050
/proc/meminfo: memFree=25906964/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=977008 CPUtime=1422.34 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 5924848 0 0 0 141482 752 0 0 25 0 1 0 873326328 1000456192 161369 33554432000 4194304 4279399 140736393120448 18446744073709551615 4257168 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 244252 161369 270 21 0 240889 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 977008

[startup+1482.3 s]
/proc/loadavg: 4.03 3.99 3.81 5/187 12052
/proc/meminfo: memFree=26275704/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=977144 CPUtime=1482.33 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 6475449 0 0 0 147416 817 0 0 25 0 1 0 873326328 1000595456 228808 33554432000 4194304 4279399 140736393120448 18446744073709551615 4235920 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 244286 228808 270 21 0 240923 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 977144

[startup+1542.3 s]
/proc/loadavg: 4.01 3.99 3.82 5/187 12054
/proc/meminfo: memFree=29979568/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=413452 CPUtime=1542.33 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 6971234 0 0 0 153350 883 0 0 25 0 1 0 873326328 423374848 97571 33554432000 4194304 4279399 140736393120448 18446744073709551615 4260720 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 103363 97571 270 21 0 100000 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 413452

[startup+1602.3 s]
/proc/loadavg: 3.22 3.77 3.75 3/175 12105
/proc/meminfo: memFree=30747124/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=413944 CPUtime=1602.34 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 7416467 0 0 0 159292 942 0 0 25 0 1 0 873326328 423878656 72719 33554432000 4194304 4279399 140736393120448 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 103486 72719 270 21 0 100123 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 413944

[startup+1662.3 s]
/proc/loadavg: 2.29 3.42 3.63 2/169 12132
/proc/meminfo: memFree=30897052/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=978596 CPUtime=1662.34 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 8097238 0 0 0 165212 1022 0 0 25 0 1 0 873326328 1002082304 179409 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 244649 179409 270 21 0 241286 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 978596

[startup+1722.3 s]
/proc/loadavg: 1.47 2.97 3.46 2/169 12133
/proc/meminfo: memFree=31058352/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=629724 CPUtime=1722.34 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 8882741 0 0 0 171118 1116 0 0 25 0 1 0 873326328 644837376 140583 33554432000 4194304 4279399 140736393120448 18446744073709551615 4235646 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 157431 140583 270 21 0 154068 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 629724

[startup+1782.3 s]
/proc/loadavg: 1.17 2.61 3.31 2/169 12135
/proc/meminfo: memFree=31080656/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=629884 CPUtime=1782.35 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 9318685 0 0 0 177063 1172 0 0 25 0 1 0 873326328 645001216 134154 33554432000 4194304 4279399 140736393120448 18446744073709551615 4257128 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 157471 134154 270 21 0 154108 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 629884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.13 2.53 3.27 2/169 12135
/proc/meminfo: memFree=31075560/32951124 swapFree=67062492/67111528
[pid=12008] ppid=12006 vsize=630068 CPUtime=1800.05 cores=1,3
/proc/12008/stat : 12008 (OptimuS_release) R 12006 12008 20832 0 -1 4202496 9491966 0 0 0 178811 1194 0 0 25 0 1 0 873326328 645189632 133274 33554432000 4194304 4279399 140736393120448 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12008/statm: 157517 133274 270 21 0 154154 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 630068

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): 1800.03
CPU time (s): 1800.08
CPU user time (s): 1788.12
CPU system time (s): 11.9652
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2103472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.12
system time used= 11.9652
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9491966
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= 6
involuntary context switches= 1388

runsolver used 2.79157 second user time and 6.90795 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-11 18:18:24
IDJOB=3495346
IDBENCH=89535
IDSOLVER=1987
FILE ID=node147/3495346-1307809104
RUNJOBID= node147-1307808757-11487
PBS_JOBID= 13551001
Free space on /tmp= 73884 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/g7n.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495346-1307809104/watcher-3495346-1307809104 -o /tmp/evaluation-result-3495346-1307809104/solver-3495346-1307809104 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495346-1307809104.cnf

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

MD5SUM BENCH= a707bfe320eae858fdac64b973892ea8
RANDOM SEED=112286706

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      30354948 kB
Buffers:        160788 kB
Cached:        1048960 kB
SwapCached:      10296 kB
Active:        1712012 kB
Inactive:       734688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30354948 kB
SwapTotal:    67111528 kB
SwapFree:     67062492 kB
Dirty:            7044 kB
Writeback:           0 kB
AnonPages:     1234804 kB
Mapped:          10608 kB
Slab:            82944 kB
PageTables:       7424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1801048 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= 73916 MiB
End job on node147 at 2011-06-11 18:48:26