Trace number 3495064

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

Namemus/marques-silva/software-verification/
hsat_vc12072.cnf
MD5SUM01b148d5b5593c15adef66d7c6209390
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.90156
Satisfiable
(Un)Satisfiability was proved
Number of variables236486
Number of clauses673711
Sum of the clauses size1747780
Maximum clause length3
Minimum clause length1
Number of clauses of size 128243
Number of clauses of size 2216867
Number of clauses of size 3428601
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-3495064-1307809418/watcher-3495064-1307809418 -o /tmp/evaluation-result-3495064-1307809418/solver-3495064-1307809418 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495064-1307809418.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 2.06 2.96 3.18 4/189 29452
/proc/meminfo: memFree=31140172/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=23836 CPUtime=0 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 1537 0 0 0 0 0 0 0 25 0 1 0 892541598 24408064 1460 33554432000 4194304 4279335 140735208785872 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 5959 1467 223 21 0 2596 0

[startup+0.095574 s]
/proc/loadavg: 2.06 2.96 3.18 4/189 29452
/proc/meminfo: memFree=31140172/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=70968 CPUtime=0.09 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 11318 0 0 0 7 2 0 0 25 0 1 0 892541598 72671232 10972 33554432000 4194304 4279335 140735208785872 18446744073709551615 4266233 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 17742 10974 224 21 0 14379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 70968

[startup+0.100568 s]
/proc/loadavg: 2.06 2.96 3.18 4/189 29452
/proc/meminfo: memFree=31140172/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=71364 CPUtime=0.09 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 11733 0 0 0 7 2 0 0 25 0 1 0 892541598 73076736 11375 33554432000 4194304 4279335 140735208785872 18446744073709551615 237278540485 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 17841 11376 224 21 0 14478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 71364

[startup+0.300536 s]
/proc/loadavg: 2.06 2.96 3.18 4/189 29452
/proc/meminfo: memFree=31140172/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=156760 CPUtime=0.29 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 31723 0 0 0 25 4 0 0 25 0 1 0 892541598 160522240 30935 33554432000 4194304 4279335 140735208785872 18446744073709551615 237278540485 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 39190 30938 239 21 0 35827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 156760

[startup+0.700466 s]
/proc/loadavg: 2.06 2.96 3.18 4/189 29452
/proc/meminfo: memFree=31140172/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=232288 CPUtime=0.68 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 49840 0 0 0 62 6 0 0 25 0 1 0 892541598 237862912 49052 33554432000 4194304 4279335 140735208785872 18446744073709551615 237278540485 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 58072 49054 239 21 0 54709 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 232288

[startup+1.50033 s]
/proc/loadavg: 2.06 2.96 3.18 5/190 29453
/proc/meminfo: memFree=30922500/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=261592 CPUtime=1.49 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 55308 0 0 0 142 7 0 0 25 0 1 0 892541598 267870208 54515 33554432000 4194304 4279335 140735208785872 18446744073709551615 4209637 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 65398 54515 250 21 0 62035 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 261592

[startup+3.10104 s]
/proc/loadavg: 2.06 2.96 3.18 5/190 29453
/proc/meminfo: memFree=30918656/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=261592 CPUtime=3.09 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 55314 0 0 0 302 7 0 0 25 0 1 0 892541598 267870208 54521 33554432000 4194304 4279335 140735208785872 18446744073709551615 4208717 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 65398 54521 250 21 0 62035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 261592

[startup+6.30047 s]
/proc/loadavg: 2.21 2.97 3.18 5/190 29453
/proc/meminfo: memFree=30909092/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=261592 CPUtime=6.29 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 55324 0 0 0 622 7 0 0 25 0 1 0 892541598 267870208 54531 33554432000 4194304 4279335 140735208785872 18446744073709551615 4208940 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 65398 54531 250 21 0 62035 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 261592

[startup+12.7003 s]
/proc/loadavg: 2.36 2.99 3.18 5/190 29453
/proc/meminfo: memFree=30847228/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=261832 CPUtime=12.69 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 55345 0 0 0 1262 7 0 0 25 0 1 0 892541598 268115968 54552 33554432000 4194304 4279335 140735208785872 18446744073709551615 4209869 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 65458 54552 250 21 0 62095 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 261832

[startup+25.5011 s]
/proc/loadavg: 2.72 3.04 3.20 5/190 29454
/proc/meminfo: memFree=30834904/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=261832 CPUtime=25.49 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 55367 0 0 0 2542 7 0 0 25 0 1 0 892541598 268115968 54574 33554432000 4194304 4279335 140735208785872 18446744073709551615 4208946 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 65458 54574 250 21 0 62095 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 261832

[startup+51.1005 s]
/proc/loadavg: 3.16 3.11 3.22 5/190 29454
/proc/meminfo: memFree=30836984/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=51.09 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 5101 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4209094 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 280824

[startup+102.306 s]
/proc/loadavg: 3.63 3.25 3.26 5/190 29456
/proc/meminfo: memFree=30722252/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=102.3 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 10222 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4209364 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 280824

[startup+162.301 s]
/proc/loadavg: 3.86 3.38 3.30 5/190 29457
/proc/meminfo: memFree=30824904/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=162.29 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 16221 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4209345 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 280824

[startup+222.301 s]
/proc/loadavg: 4.00 3.51 3.35 5/190 29459
/proc/meminfo: memFree=30694788/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=222.3 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 22222 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4258848 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 280824

[startup+282.3 s]
/proc/loadavg: 4.07 3.61 3.39 5/190 29460
/proc/meminfo: memFree=30841580/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=282.3 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 28222 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4257933 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 280824

[startup+342.301 s]
/proc/loadavg: 4.02 3.68 3.42 5/190 29500
/proc/meminfo: memFree=30534892/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=342.3 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 34222 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4208779 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 280824

[startup+402.301 s]
/proc/loadavg: 4.01 3.74 3.46 5/190 29502
/proc/meminfo: memFree=30359776/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=402.3 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 40222 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4260367 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 280824

[startup+462.3 s]
/proc/loadavg: 4.00 3.78 3.49 5/190 29503
/proc/meminfo: memFree=30124644/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=462.3 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 46222 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4260317 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 280824

[startup+522.301 s]
/proc/loadavg: 4.04 3.83 3.52 5/190 29581
/proc/meminfo: memFree=30280504/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=522.3 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 52222 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4260666 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 280824

[startup+582.301 s]
/proc/loadavg: 4.01 3.86 3.55 5/190 29620
/proc/meminfo: memFree=30304100/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=582.3 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 58222 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4260411 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 280824

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 4.00 3.93 3.64 5/190 29741
/proc/meminfo: memFree=29454332/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=822.31 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 82223 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4260721 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 280824

[startup+882.301 s]
/proc/loadavg: 4.00 3.94 3.66 5/190 29742
/proc/meminfo: memFree=29087368/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=882.31 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 88223 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4208705 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 280824

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.68 5/190 29744
/proc/meminfo: memFree=28756880/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=942.31 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 94223 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4241792 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 280824

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/190 29746
/proc/meminfo: memFree=28165120/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1002.31 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 100223 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4208796 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 280824

[startup+1062.3 s]
/proc/loadavg: 4.05 3.97 3.72 5/190 29747
/proc/meminfo: memFree=27656556/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1062.31 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 106223 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4260750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 280824

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 3.73 5/190 29749
/proc/meminfo: memFree=27406284/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1122.32 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 112224 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4207522 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 280824

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 29750
/proc/meminfo: memFree=27406236/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1182.32 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 118224 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4210480 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 280824

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 29752
/proc/meminfo: memFree=27197868/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1242.32 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 124224 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4210499 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 280824

[startup+1302.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 29754
/proc/meminfo: memFree=27116356/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1302.33 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 130225 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4210579 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 280824

[startup+1362.3 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 29755
/proc/meminfo: memFree=26943336/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1362.32 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 136224 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4208586 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 280824

[startup+1422.31 s]
/proc/loadavg: 3.61 3.88 3.76 4/184 29781
/proc/meminfo: memFree=26694664/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1422.33 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 142225 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4242106 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 280824

[startup+1482.3 s]
/proc/loadavg: 3.22 3.72 3.71 4/184 29782
/proc/meminfo: memFree=26069664/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1482.32 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 148224 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4242619 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 280824

[startup+1542.3 s]
/proc/loadavg: 3.08 3.58 3.66 4/184 29784
/proc/meminfo: memFree=26069628/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1542.32 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 154224 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4210057 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 280824

[startup+1602.3 s]
/proc/loadavg: 3.10 3.49 3.62 4/184 29786
/proc/meminfo: memFree=26010316/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1602.33 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 160225 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4208680 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 280824

[startup+1662.3 s]
/proc/loadavg: 3.04 3.40 3.58 4/184 29787
/proc/meminfo: memFree=25348616/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1662.33 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 166225 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4208628 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 280824

[startup+1722.3 s]
/proc/loadavg: 3.01 3.32 3.54 4/184 29789
/proc/meminfo: memFree=30209380/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1722.33 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 172225 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4260768 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 280824

[startup+1782.3 s]
/proc/loadavg: 3.00 3.26 3.51 4/184 29790
/proc/meminfo: memFree=29595172/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1782.33 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 178225 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4209181 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 280824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.78 3.19 3.48 3/178 29816
/proc/meminfo: memFree=29581184/32950904 swapFree=67055440/67111528
[pid=29452] ppid=29450 vsize=280824 CPUtime=1800.04 cores=1,3
/proc/29452/stat : 29452 (OptimuS_release) R 29450 29452 27643 0 -1 4202496 61255 0 0 0 179996 8 0 0 25 0 1 0 892541598 287563776 59528 33554432000 4194304 4279335 140735208785872 18446744073709551615 4209951 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29452/statm: 70206 59528 270 21 0 66843 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 280824

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): 1799.96
CPU system time (s): 0.099984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 280824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61255
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 6309

runsolver used 2.87356 second user time and 6.90395 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-11 18:23:38
IDJOB=3495064
IDBENCH=89559
IDSOLVER=1986
FILE ID=node121/3495064-1307809418
RUNJOBID= node121-1307809405-29358
PBS_JOBID= 13551058
Free space on /tmp= 74056 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/marques-silva/software-verification/hsat_vc12072.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495064-1307809418/watcher-3495064-1307809418 -o /tmp/evaluation-result-3495064-1307809418/solver-3495064-1307809418 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495064-1307809418.cnf

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

MD5SUM BENCH= 01b148d5b5593c15adef66d7c6209390
RANDOM SEED=1097204194

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      31140964 kB
Buffers:        298416 kB
Cached:         950728 kB
SwapCached:       9944 kB
Active:         917180 kB
Inactive:       690736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      31140964 kB
SwapTotal:    67111528 kB
SwapFree:     67055440 kB
Dirty:           25392 kB
Writeback:          40 kB
AnonPages:      356896 kB
Mapped:          13384 kB
Slab:           136232 kB
PageTables:       6108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   671372 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= 74048 MiB
End job on node121 at 2011-06-11 18:53:40