Trace number 3495195

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) 1800.06 1800.02

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b21_112.cnf
MD5SUMfe89f1690cbd2fa61ed0e4ec31d561a8
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark153.074
Satisfiable
(Un)Satisfiability was proved
Number of variables5493
Number of clauses15154
Sum of the clauses size35000
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 210450
Number of clauses of size 34698
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-3495195-1307807072/watcher-3495195-1307807072 -o /tmp/evaluation-result-3495195-1307807072/solver-3495195-1307807072 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495195-1307807072.cnf 

running on 2 cores: 0,2

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: 3.94 2.65 2.13 5/189 17517
/proc/meminfo: memFree=31128120/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=20992 CPUtime=0 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 878 0 0 0 0 0 0 0 25 0 1 0 892305125 21495808 804 33554432000 4194304 4279399 140735909750224 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 5248 805 224 21 0 1885 0

[startup+0.0319061 s]
/proc/loadavg: 3.94 2.65 2.13 5/189 17517
/proc/meminfo: memFree=31128120/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=24312 CPUtime=0.02 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 1675 0 0 0 2 0 0 0 25 0 1 0 892305125 24895488 1598 33554432000 4194304 4279399 140735909750224 18446744073709551615 4211029 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 6078 1598 251 21 0 2715 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 24312

[startup+0.100922 s]
/proc/loadavg: 3.94 2.65 2.13 5/189 17517
/proc/meminfo: memFree=31128120/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=24520 CPUtime=0.09 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 1874 0 0 0 9 0 0 0 25 0 1 0 892305125 25108480 1797 33554432000 4194304 4279399 140735909750224 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 6130 1797 269 21 0 2767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24520

[startup+0.300885 s]
/proc/loadavg: 3.94 2.65 2.13 5/189 17517
/proc/meminfo: memFree=31128120/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=31928 CPUtime=0.29 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 3980 0 0 0 29 0 0 0 25 0 1 0 892305125 32694272 3902 33554432000 4194304 4279399 140735909750224 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 7982 3902 269 21 0 4619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31928

[startup+0.700813 s]
/proc/loadavg: 3.94 2.65 2.13 5/189 17517
/proc/meminfo: memFree=31128120/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=50916 CPUtime=0.69 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 8106 0 0 0 68 1 0 0 25 0 1 0 892305125 52137984 8025 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 12729 8025 269 21 0 9366 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50916

[startup+1.50068 s]
/proc/loadavg: 3.94 2.65 2.13 5/190 17518
/proc/meminfo: memFree=31080652/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=100864 CPUtime=1.49 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 16015 0 0 0 148 1 0 0 25 0 1 0 892305125 103284736 15932 33554432000 4194304 4279399 140735909750224 18446744073709551615 4256736 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 25216 15932 269 21 0 21853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100864

[startup+3.10039 s]
/proc/loadavg: 3.94 2.65 2.13 5/190 17518
/proc/meminfo: memFree=31078916/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=51368 CPUtime=3.09 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 49830 0 0 0 303 6 0 0 25 0 1 0 892305125 52600832 8850 33554432000 4194304 4279399 140735909750224 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 12842 8852 269 21 0 9479 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51368

[startup+6.30083 s]
/proc/loadavg: 3.94 2.67 2.14 5/190 17518
/proc/meminfo: memFree=31007988/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=119544 CPUtime=6.29 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 107940 0 0 0 617 12 0 0 25 0 1 0 892305125 122413056 24009 33554432000 4194304 4279399 140735909750224 18446744073709551615 4256752 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 29886 24009 270 21 0 26523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119544

[startup+12.7007 s]
/proc/loadavg: 3.95 2.69 2.15 5/190 17518
/proc/meminfo: memFree=30923640/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=162164 CPUtime=12.69 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 199873 0 0 0 1244 25 0 0 25 0 1 0 892305125 166055936 29515 33554432000 4194304 4279399 140735909750224 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 40541 29515 269 21 0 37178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 162164

[startup+25.5005 s]
/proc/loadavg: 3.96 2.75 2.18 5/190 17519
/proc/meminfo: memFree=30822812/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=131344 CPUtime=25.49 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 365328 0 0 0 2503 46 0 0 25 0 1 0 892305125 134496256 26647 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 32836 26647 269 21 0 29473 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 131344

[startup+51.1009 s]
/proc/loadavg: 4.11 2.89 2.24 5/190 17519
/proc/meminfo: memFree=30601676/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=82024 CPUtime=51.09 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 683637 0 0 0 5019 90 0 0 25 0 1 0 892305125 83992576 17057 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 20506 17057 269 21 0 17143 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82024

[startup+102.307 s]
/proc/loadavg: 4.04 3.06 2.33 5/190 17521
/proc/meminfo: memFree=30392092/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=82024 CPUtime=102.29 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 1175141 0 0 0 10076 153 0 0 25 0 1 0 892305125 83992576 17059 33554432000 4194304 4279399 140735909750224 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 20506 17059 269 21 0 17143 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 82024

[startup+162.3 s]
/proc/loadavg: 4.01 3.22 2.43 5/190 17522
/proc/meminfo: memFree=30831488/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=162164 CPUtime=162.29 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 1893833 0 0 0 15982 247 0 0 25 0 1 0 892305125 166055936 30141 33554432000 4194304 4279399 140735909750224 18446744073709551615 4243392 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 40541 30141 269 21 0 37178 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 162164

[startup+222.301 s]
/proc/loadavg: 4.00 3.36 2.52 5/190 17524
/proc/meminfo: memFree=30337796/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=150020 CPUtime=222.3 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 2603585 0 0 0 21889 341 0 0 25 0 1 0 892305125 153620480 31260 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 37505 31260 269 21 0 34142 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 150020

[startup+282.3 s]
/proc/loadavg: 4.06 3.49 2.62 5/190 17526
/proc/meminfo: memFree=30124472/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=100700 CPUtime=282.3 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 3321619 0 0 0 27794 436 0 0 25 0 1 0 892305125 103116800 21728 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 25175 21728 269 21 0 21812 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 100700

[startup+342.301 s]
/proc/loadavg: 4.06 3.60 2.71 5/190 17527
/proc/meminfo: memFree=29889568/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=100700 CPUtime=342.3 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 4021719 0 0 0 33705 525 0 0 25 0 1 0 892305125 103116800 21728 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242015 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 25175 21728 269 21 0 21812 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 100700

[startup+402.3 s]
/proc/loadavg: 4.02 3.67 2.79 5/190 17529
/proc/meminfo: memFree=30619880/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=92900 CPUtime=402.3 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 4575491 0 0 0 39633 597 0 0 25 0 1 0 892305125 95129600 19778 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 23225 19778 269 21 0 19862 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 92900

[startup+462.301 s]
/proc/loadavg: 4.00 3.72 2.86 5/190 17530
/proc/meminfo: memFree=30209000/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=92900 CPUtime=462.3 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 5269401 0 0 0 45547 683 0 0 25 0 1 0 892305125 95129600 19778 33554432000 4194304 4279399 140735909750224 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 23225 19778 269 21 0 19862 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 92900

[startup+522.301 s]
/proc/loadavg: 4.00 3.77 2.93 5/190 17532
/proc/meminfo: memFree=30077872/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=92900 CPUtime=522.31 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 5893660 0 0 0 51468 763 0 0 25 0 1 0 892305125 95129600 19778 33554432000 4194304 4279399 140735909750224 18446744073709551615 4256736 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 23225 19778 269 21 0 19862 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 92900

[startup+582.301 s]
/proc/loadavg: 4.00 3.81 2.99 5/190 17534
/proc/meminfo: memFree=29887608/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=92900 CPUtime=582.3 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 6526238 0 0 0 57387 843 0 0 25 0 1 0 892305125 95129600 19778 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 23225 19778 269 21 0 19862 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 92900

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 4.00 3.92 3.22 5/190 17540
/proc/meminfo: memFree=30135160/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=92900 CPUtime=822.31 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 9473589 0 0 0 80997 1234 0 0 25 0 1 0 892305125 95129600 19778 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 23225 19778 269 21 0 19862 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 92900

[startup+882.301 s]
/proc/loadavg: 4.05 3.95 3.27 5/190 17542
/proc/meminfo: memFree=30069400/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=142220 CPUtime=882.31 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 10277426 0 0 0 86889 1342 0 0 25 0 1 0 892305125 145633280 31412 33554432000 4194304 4279399 140735909750224 18446744073709551615 4235646 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 35555 31418 269 21 0 32192 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 142220

[startup+942.3 s]
/proc/loadavg: 4.02 3.95 3.31 5/190 17543
/proc/meminfo: memFree=29842304/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=142220 CPUtime=942.31 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 11073485 0 0 0 92780 1451 0 0 25 0 1 0 892305125 145633280 30311 33554432000 4194304 4279399 140735909750224 18446744073709551615 4237943 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 35555 30311 269 21 0 32192 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 142220

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.35 5/190 17554
/proc/meminfo: memFree=29773996/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=142220 CPUtime=1002.31 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 11900237 0 0 0 98671 1560 0 0 25 0 1 0 892305125 145633280 28336 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 35555 28336 269 21 0 32192 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 142220

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.39 5/190 17555
/proc/meminfo: memFree=29665716/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=92900 CPUtime=1062.31 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 12720822 0 0 0 104562 1669 0 0 25 0 1 0 892305125 95129600 19778 33554432000 4194304 4279399 140735909750224 18446744073709551615 4258032 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 23225 19778 269 21 0 19862 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 92900

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.43 5/190 17557
/proc/meminfo: memFree=29555548/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=92900 CPUtime=1122.32 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 13532421 0 0 0 110452 1780 0 0 25 0 1 0 892305125 95129600 19778 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 23225 19778 269 21 0 19862 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 92900

[startup+1182.3 s]
/proc/loadavg: 4.11 4.00 3.47 5/190 17559
/proc/meminfo: memFree=29577568/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=142220 CPUtime=1182.32 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 14388812 0 0 0 116339 1893 0 0 25 0 1 0 892305125 145633280 28880 33554432000 4194304 4279399 140735909750224 18446744073709551615 4255829 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 35555 28880 269 21 0 32192 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 142220

[startup+1242.3 s]
/proc/loadavg: 4.04 4.00 3.50 5/190 17563
/proc/meminfo: memFree=29391768/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=142220 CPUtime=1242.32 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 15214936 0 0 0 122232 2000 0 0 25 0 1 0 892305125 145633280 29065 33554432000 4194304 4279399 140735909750224 18446744073709551615 4235891 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 35555 29073 269 21 0 32192 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 142220

[startup+1302.3 s]
/proc/loadavg: 4.01 4.00 3.53 5/190 17565
/proc/meminfo: memFree=30483904/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=173040 CPUtime=1302.33 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 16097717 0 0 0 128119 2114 0 0 25 0 1 0 892305125 177192960 32128 33554432000 4194304 4279399 140735909750224 18446744073709551615 4256781 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 43260 32128 269 21 0 39897 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 173040

[startup+1362.3 s]
/proc/loadavg: 4.00 4.00 3.56 5/190 17566
/proc/meminfo: memFree=30441544/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=142220 CPUtime=1362.33 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 16982464 0 0 0 134005 2228 0 0 25 0 1 0 892305125 145633280 30790 33554432000 4194304 4279399 140735909750224 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 35555 30790 269 21 0 32192 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 142220

[startup+1422.31 s]
/proc/loadavg: 4.00 4.00 3.58 5/190 17568
/proc/meminfo: memFree=30056112/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=92900 CPUtime=1422.33 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 17790004 0 0 0 139904 2329 0 0 25 0 1 0 892305125 95129600 19778 33554432000 4194304 4279399 140735909750224 18446744073709551615 4257139 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 23225 19778 269 21 0 19862 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 92900

[startup+1482.3 s]
/proc/loadavg: 4.00 4.00 3.60 5/190 17570
/proc/meminfo: memFree=29850096/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=92900 CPUtime=1482.33 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 18632172 0 0 0 145794 2439 0 0 25 0 1 0 892305125 95129600 19778 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 23225 19778 269 21 0 19862 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 92900

[startup+1542.3 s]
/proc/loadavg: 4.00 4.00 3.63 5/190 17571
/proc/meminfo: memFree=29589036/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=223128 CPUtime=1542.33 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 19389622 0 0 0 151697 2536 0 0 25 0 1 0 892305125 228483072 46238 33554432000 4194304 4279399 140735909750224 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 55782 46238 269 21 0 52419 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 223128

[startup+1602.3 s]
/proc/loadavg: 3.11 3.78 3.57 3/178 17623
/proc/meminfo: memFree=29740024/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=304516 CPUtime=1602.32 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 20277896 0 0 0 157582 2650 0 0 25 0 1 0 892305125 311824384 59495 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 76129 59495 269 21 0 72766 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 304516

[startup+1662.3 s]
/proc/loadavg: 1.84 3.30 3.42 2/172 17649
/proc/meminfo: memFree=31475132/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=304516 CPUtime=1662.33 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 21092203 0 0 0 163475 2758 0 0 25 0 1 0 892305125 311824384 54020 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 76129 54020 269 21 0 72766 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 304516

[startup+1722.3 s]
/proc/loadavg: 1.31 2.88 3.27 2/172 17651
/proc/meminfo: memFree=31470380/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=142220 CPUtime=1722.33 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 21912858 0 0 0 169364 2869 0 0 25 0 1 0 892305125 145633280 30153 33554432000 4194304 4279399 140735909750224 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 35555 30153 269 21 0 32192 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 142220

[startup+1782.3 s]
/proc/loadavg: 1.11 2.53 3.12 2/172 17653
/proc/meminfo: memFree=31529988/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=223128 CPUtime=1782.33 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 22638395 0 0 0 175262 2971 0 0 25 0 1 0 892305125 228483072 40870 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 55782 40870 269 21 0 52419 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 223128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.08 2.43 3.08 2/172 17653
/proc/meminfo: memFree=31449984/32951124 swapFree=67056676/67111528
[pid=17517] ppid=17515 vsize=304516 CPUtime=1800.04 cores=0,2
/proc/17517/stat : 17517 (OptimuS_release) R 17515 17517 15558 0 -1 4202496 22863624 0 0 0 177001 3003 0 0 25 0 1 0 892305125 311824384 58349 33554432000 4194304 4279399 140735909750224 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17517/statm: 76129 58349 269 21 0 72766 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 304516

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): 1770.02
CPU system time (s): 30.0414
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 567004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1770.02
system time used= 30.0414
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22863630
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 2274

runsolver used 3.09753 second user time and 6.52201 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-11 17:44:32
IDJOB=3495195
IDBENCH=88271
IDSOLVER=1987
FILE ID=node136/3495195-1307807072
RUNJOBID= node136-1307806839-17377
PBS_JOBID= 13551050
Free space on /tmp= 74128 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b21_112.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495195-1307807072/watcher-3495195-1307807072 -o /tmp/evaluation-result-3495195-1307807072/solver-3495195-1307807072 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495195-1307807072.cnf

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

MD5SUM BENCH= fe89f1690cbd2fa61ed0e4ec31d561a8
RANDOM SEED=116806693

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31128920 kB
Buffers:        256720 kB
Cached:         794664 kB
SwapCached:       8764 kB
Active:        1030224 kB
Inactive:       590308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31128920 kB
SwapTotal:    67111528 kB
SwapFree:     67056676 kB
Dirty:             464 kB
Writeback:           0 kB
AnonPages:      566812 kB
Mapped:          13544 kB
Slab:           134856 kB
PageTables:       6648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1013612 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= 74132 MiB
End job on node136 at 2011-06-11 18:14:34