Trace number 3495506

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 x100_source? (TO) 1800.07 1800.01

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b22_133.cnf
MD5SUM735a7781ae265289053f407255a119d6
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark71.1062
Satisfiable
(Un)Satisfiability was proved
Number of variables3957
Number of clauses10926
Sum of the clauses size25236
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 27530
Number of clauses of size 33390
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-3495506-1307807647/watcher-3495506-1307807647 -o /tmp/evaluation-result-3495506-1307807647/solver-3495506-1307807647 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495506-1307807647.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: 0.93 1.41 2.10 5/187 7781
/proc/meminfo: memFree=31582236/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=21092 CPUtime=0 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 918 0 0 0 0 0 0 0 21 0 1 0 970995277 21598208 838 33554432000 4194304 4280283 140737432758432 18446744073709551615 260020395776 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 5273 838 239 21 0 1910 0

[startup+0.102772 s]
/proc/loadavg: 0.93 1.41 2.10 5/187 7781
/proc/meminfo: memFree=31582236/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=23060 CPUtime=0.09 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 1817 0 0 0 9 0 0 0 21 0 1 0 970995277 23613440 1733 33554432000 4194304 4280283 140737432758432 18446744073709551615 4256628 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 5765 1734 270 21 0 2402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23060

[startup+0.200741 s]
/proc/loadavg: 0.93 1.41 2.10 5/187 7781
/proc/meminfo: memFree=31582236/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=25912 CPUtime=0.19 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 2831 0 0 0 19 0 0 0 22 0 1 0 970995277 26533888 2742 33554432000 4194304 4280283 140737432758432 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 6478 2744 270 21 0 3115 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25912

[startup+0.300725 s]
/proc/loadavg: 0.93 1.41 2.10 5/187 7781
/proc/meminfo: memFree=31582236/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=30464 CPUtime=0.29 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 4043 0 0 0 29 0 0 0 22 0 1 0 970995277 31195136 3953 33554432000 4194304 4280283 140737432758432 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 7616 3953 270 21 0 4253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30464

[startup+0.700669 s]
/proc/loadavg: 0.93 1.41 2.10 5/187 7781
/proc/meminfo: memFree=31582236/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=49588 CPUtime=0.69 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 8480 0 0 0 68 1 0 0 24 0 1 0 970995277 50778112 8384 33554432000 4194304 4280283 140737432758432 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 12397 8384 270 21 0 9034 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49588

[startup+1.50053 s]
/proc/loadavg: 0.93 1.41 2.10 5/190 7787
/proc/meminfo: memFree=31459484/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=38212 CPUtime=1.49 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 28542 0 0 0 145 4 0 0 25 0 1 0 970995277 39129088 5477 33554432000 4194304 4280283 140737432758432 18446744073709551615 4257681 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 9553 5477 270 21 0 6190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38212

[startup+3.10025 s]
/proc/loadavg: 0.93 1.41 2.10 5/190 7787
/proc/meminfo: memFree=31456880/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=3.09 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 59746 0 0 0 302 7 0 0 25 0 1 0 970995277 82006016 16555 33554432000 4194304 4280283 140737432758432 18446744073709551615 4236512 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16555 270 21 0 16658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80084

[startup+6.30064 s]
/proc/loadavg: 1.18 1.45 2.10 5/190 7787
/proc/meminfo: memFree=31342784/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=6.29 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 84208 0 0 0 619 10 0 0 25 0 1 0 970995277 82006016 16562 33554432000 4194304 4280283 140737432758432 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16562 270 21 0 16658 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80084

[startup+12.7005 s]
/proc/loadavg: 1.40 1.49 2.11 5/190 7788
/proc/meminfo: memFree=31342808/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=12.69 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 84208 0 0 0 1259 10 0 0 25 0 1 0 970995277 82006016 16562 33554432000 4194304 4280283 140737432758432 18446744073709551615 4256233 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16562 270 21 0 16658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80084

[startup+25.5011 s]
/proc/loadavg: 1.90 1.60 2.14 5/190 7826
/proc/meminfo: memFree=31269248/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=25.49 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 124942 0 0 0 2535 14 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 4243421 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80084

[startup+51.1004 s]
/proc/loadavg: 2.62 1.79 2.19 5/190 7827
/proc/meminfo: memFree=31300348/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=129404 CPUtime=51.09 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 206459 0 0 0 5085 24 0 0 25 0 1 0 970995277 132509696 24510 33554432000 4194304 4280283 140737432758432 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 32351 24510 270 21 0 28988 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129404

[startup+102.301 s]
/proc/loadavg: 3.47 2.15 2.29 5/190 7828
/proc/meminfo: memFree=31226908/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=102.3 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 630881 0 0 0 10157 73 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80084

[startup+162.301 s]
/proc/loadavg: 3.80 2.48 2.39 5/190 7868
/proc/meminfo: memFree=31150200/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=162.3 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 1330987 0 0 0 16075 155 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 80084

[startup+222.307 s]
/proc/loadavg: 3.93 2.75 2.49 5/190 7907
/proc/meminfo: memFree=31221800/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=222.3 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 1992863 0 0 0 21998 232 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 260023855457 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 80084

[startup+282.301 s]
/proc/loadavg: 3.97 2.98 2.58 5/190 7947
/proc/meminfo: memFree=31167860/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=282.3 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 2784060 0 0 0 27898 332 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 4256586 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 80084

[startup+342.301 s]
/proc/loadavg: 4.04 3.18 2.67 5/190 7948
/proc/meminfo: memFree=31232036/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=129404 CPUtime=342.3 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 3749367 0 0 0 33782 448 0 0 25 0 1 0 970995277 132509696 24924 33554432000 4194304 4280283 140737432758432 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 32351 24924 270 21 0 28988 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 129404

[startup+402.301 s]
/proc/loadavg: 4.01 3.32 2.75 5/190 7950
/proc/meminfo: memFree=31291028/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=402.3 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 4606300 0 0 0 39676 554 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 4243328 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80084

[startup+462.301 s]
/proc/loadavg: 4.00 3.44 2.83 5/190 7961
/proc/meminfo: memFree=31212796/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=462.3 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 5119418 0 0 0 45614 616 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80084

[startup+522.301 s]
/proc/loadavg: 4.00 3.54 2.90 5/190 7962
/proc/meminfo: memFree=31169360/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=522.31 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 5598025 0 0 0 51559 672 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 4257640 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 80084

[startup+582.301 s]
/proc/loadavg: 4.00 3.62 2.96 5/190 7964
/proc/meminfo: memFree=31186420/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=582.3 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 6186969 0 0 0 57488 742 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 80084

[startup+642.301 s]

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

[startup+882.307 s]
/proc/loadavg: 4.07 3.87 3.24 5/190 7972
/proc/meminfo: memFree=31204604/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=129404 CPUtime=882.33 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 10135239 0 0 0 87009 1224 0 0 25 0 1 0 970995277 132509696 26289 33554432000 4194304 4280283 140737432758432 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 32351 26289 270 21 0 28988 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 129404

[startup+942.301 s]
/proc/loadavg: 4.02 3.89 3.29 5/190 7973
/proc/meminfo: memFree=31160072/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=942.32 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 10984602 0 0 0 92902 1330 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 80084

[startup+1002.3 s]
/proc/loadavg: 4.01 3.91 3.33 5/190 7975
/proc/meminfo: memFree=31145524/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=1002.32 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 11809600 0 0 0 98798 1434 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 4257209 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 80084

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.37 5/190 7976
/proc/meminfo: memFree=31195172/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=1062.33 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 12775424 0 0 0 104676 1557 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 80084

[startup+1122.3 s]
/proc/loadavg: 4.03 3.95 3.41 5/190 7978
/proc/meminfo: memFree=31255620/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=129404 CPUtime=1122.32 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 13706182 0 0 0 110552 1680 0 0 25 0 1 0 970995277 132509696 26388 33554432000 4194304 4280283 140737432758432 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 32351 26388 270 21 0 28988 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 129404

[startup+1182.3 s]
/proc/loadavg: 4.07 3.97 3.45 5/190 7980
/proc/meminfo: memFree=31187616/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=1182.33 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 14630454 0 0 0 116437 1796 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 80084

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.48 5/190 7981
/proc/meminfo: memFree=31204556/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=160224 CPUtime=1242.33 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 15549959 0 0 0 122321 1912 0 0 25 0 1 0 970995277 164069376 30187 33554432000 4194304 4280283 140737432758432 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 40056 30187 270 21 0 36693 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 160224

[startup+1302.3 s]
/proc/loadavg: 4.01 3.97 3.51 5/190 7983
/proc/meminfo: memFree=31226456/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=160224 CPUtime=1302.33 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 16530893 0 0 0 128197 2036 0 0 25 0 1 0 970995277 164069376 33757 33554432000 4194304 4280283 140737432758432 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 40056 33757 270 21 0 36693 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 160224

[startup+1362.3 s]
/proc/loadavg: 4.00 3.97 3.54 5/190 7985
/proc/meminfo: memFree=31203356/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=1362.33 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 17382438 0 0 0 134092 2141 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 80084

[startup+1422.3 s]
/proc/loadavg: 4.04 3.99 3.57 5/190 7986
/proc/meminfo: memFree=31134356/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=160224 CPUtime=1422.34 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 18259493 0 0 0 139982 2252 0 0 25 0 1 0 970995277 164069376 29696 33554432000 4194304 4280283 140737432758432 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 40056 29696 270 21 0 36693 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 160224

[startup+1482.3 s]
/proc/loadavg: 4.01 3.99 3.59 5/190 7988
/proc/meminfo: memFree=31158368/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=80084 CPUtime=1482.33 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 19175035 0 0 0 145866 2367 0 0 25 0 1 0 970995277 82006016 16563 33554432000 4194304 4280283 140737432758432 18446744073709551615 4242908 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 20021 16563 270 21 0 16658 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 80084

[startup+1542.31 s]
/proc/loadavg: 4.00 3.99 3.62 5/190 7989
/proc/meminfo: memFree=31064856/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=160224 CPUtime=1542.34 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 20141773 0 0 0 151738 2496 0 0 25 0 1 0 970995277 164069376 35544 33554432000 4194304 4280283 140737432758432 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 40056 35544 270 21 0 36693 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 160224

[startup+1602.3 s]
/proc/loadavg: 4.00 3.99 3.64 5/190 7991
/proc/meminfo: memFree=31133640/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=129404 CPUtime=1602.34 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 21050998 0 0 0 157620 2614 0 0 25 0 1 0 970995277 132509696 28778 33554432000 4194304 4280283 140737432758432 18446744073709551615 4242948 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 32351 28778 270 21 0 28988 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 129404

[startup+1662.3 s]
/proc/loadavg: 4.04 4.00 3.66 5/190 7993
/proc/meminfo: memFree=31074100/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=160224 CPUtime=1662.35 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 21981378 0 0 0 163501 2734 0 0 25 0 1 0 970995277 164069376 35712 33554432000 4194304 4280283 140737432758432 18446744073709551615 4256569 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 40056 35712 270 21 0 36693 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 160224

[startup+1722.3 s]
/proc/loadavg: 4.09 4.02 3.68 5/190 7994
/proc/meminfo: memFree=31181068/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=160224 CPUtime=1722.34 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 22905246 0 0 0 169379 2855 0 0 25 0 1 0 970995277 164069376 29046 33554432000 4194304 4280283 140737432758432 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 40056 29047 270 21 0 36693 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 160224

[startup+1782.3 s]
/proc/loadavg: 4.03 4.01 3.70 5/190 7996
/proc/meminfo: memFree=31124848/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=160224 CPUtime=1782.34 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 23859948 0 0 0 175258 2976 0 0 25 0 1 0 970995277 164069376 29424 33554432000 4194304 4280283 140737432758432 18446744073709551615 4242905 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 40056 29427 270 21 0 36693 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 160224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.02 4.01 3.71 5/190 7996
/proc/meminfo: memFree=31086020/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=129404 CPUtime=1800.05 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 24139300 0 0 0 176992 3013 0 0 25 0 1 0 970995277 132509696 24860 33554432000 4194304 4280283 140737432758432 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 32351 24860 270 21 0 28988 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 129404

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800 s]
/proc/loadavg: 4.02 4.01 3.71 5/190 7996
/proc/meminfo: memFree=31086020/32951124 swapFree=67056304/67111528
[pid=7781] ppid=7779 vsize=129404 CPUtime=1800.05 cores=4,6
/proc/7781/stat : 7781 (OptimuS_release) R 7779 7781 6571 0 -1 4202496 24139300 0 0 0 176992 3013 0 0 25 0 1 0 970995277 132509696 24860 33554432000 4194304 4280283 140737432758432 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7781/statm: 32351 24860 270 21 0 28988 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 129404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.01
CPU time (s): 1800.07
CPU user time (s): 1769.93
CPU system time (s): 30.1404
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 371840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1769.93
system time used= 30.1404
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24139307
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= 7
involuntary context switches= 1156

runsolver used 3.14952 second user time and 6.67199 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-11 17:54:07
IDJOB=3495506
IDBENCH=88578
IDSOLVER=1988
FILE ID=node110/3495506-1307807647
RUNJOBID= node110-1307807647-7729
PBS_JOBID= 13551064
Free space on /tmp= 74144 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b22_133.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495506-1307807647/watcher-3495506-1307807647 -o /tmp/evaluation-result-3495506-1307807647/solver-3495506-1307807647 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495506-1307807647.cnf

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

MD5SUM BENCH= 735a7781ae265289053f407255a119d6
RANDOM SEED=625078975

node110.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	: 5332.83
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	: 5332.75
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	: 5332.83
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	: 5332.76
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	: 5332.83
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31587780 kB
Buffers:        315396 kB
Cached:         791776 kB
SwapCached:       8464 kB
Active:         514812 kB
Inactive:       615336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31587780 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:            1604 kB
Writeback:           0 kB
AnonPages:       21668 kB
Mapped:          13240 kB
Slab:           168528 kB
PageTables:       5592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219632 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= 74140 MiB
End job on node110 at 2011-06-11 18:24:09