Trace number 3494806

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) 1800.19 1800.22

General information on the benchmark

Nameindustrial/babic/dspam/
dspam_dump_vc972.cnf
MD5SUM7acb9e43e2272e8576b22c3fa49ba888
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.9694
Satisfiable
(Un)Satisfiability was proved
Number of variables274379
Number of clauses908255
Sum of the clauses size2423196
Maximum clause length3
Minimum clause length1
Number of clauses of size 15285
Number of clauses of size 2290999
Number of clauses of size 3611971
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-3494806-1307804752/watcher-3494806-1307804752 -o /tmp/evaluation-result-3494806-1307804752/solver-3494806-1307804752 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494806-1307804752.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: 1.37 1.81 2.45 4/189 2742
/proc/meminfo: memFree=31323708/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=20824 CPUtime=0 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 948 0 0 0 0 0 0 0 23 0 1 0 892072303 21323776 888 33554432000 4194304 4279335 140733828775936 18446744073709551615 4249671 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 5206 892 223 21 0 1843 0

[startup+0.0126501 s]
/proc/loadavg: 1.37 1.81 2.45 4/189 2742
/proc/meminfo: memFree=31323708/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=32024 CPUtime=0 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 2828 0 0 0 0 0 0 0 23 0 1 0 892072303 32792576 2753 33554432000 4194304 4279335 140733828775936 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 8006 2759 223 21 0 4643 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32024

[startup+0.100694 s]
/proc/loadavg: 1.37 1.81 2.45 4/189 2742
/proc/meminfo: memFree=31323708/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=69588 CPUtime=0.09 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 10867 0 0 0 8 1 0 0 23 0 1 0 892072303 71258112 10567 33554432000 4194304 4279335 140733828775936 18446744073709551615 239476355781 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 17397 10570 224 21 0 14034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 69588

[startup+0.30066 s]
/proc/loadavg: 1.37 1.81 2.45 4/189 2742
/proc/meminfo: memFree=31323708/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=138248 CPUtime=0.29 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 25427 0 0 0 25 4 0 0 25 0 1 0 892072303 141565952 24653 33554432000 4194304 4279335 140733828775936 18446744073709551615 239476355781 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 34562 24666 224 21 0 31199 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 138248

[startup+0.700582 s]
/proc/loadavg: 1.37 1.81 2.45 4/189 2742
/proc/meminfo: memFree=31323708/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=239136 CPUtime=0.69 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 49899 0 0 0 61 8 0 0 25 0 1 0 892072303 244875264 48919 33554432000 4194304 4279335 140733828775936 18446744073709551615 239476355781 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 59784 48920 239 21 0 56421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 239136

[startup+1.50043 s]
/proc/loadavg: 1.37 1.81 2.45 5/190 2743
/proc/meminfo: memFree=30884764/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=328220 CPUtime=1.49 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 72933 0 0 0 138 11 0 0 25 0 1 0 892072303 336097280 71952 33554432000 4194304 4279335 140733828775936 18446744073709551615 4208946 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 82055 71952 250 21 0 78692 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 328220

[startup+3.10112 s]
/proc/loadavg: 1.37 1.81 2.45 5/190 2743
/proc/meminfo: memFree=30837024/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=328220 CPUtime=3.09 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 72944 0 0 0 298 11 0 0 25 0 1 0 892072303 336097280 71963 33554432000 4194304 4279335 140733828775936 18446744073709551615 4207762 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 82055 71963 250 21 0 78692 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 328220

[startup+6.30051 s]
/proc/loadavg: 1.58 1.84 2.46 6/190 2743
/proc/meminfo: memFree=30838776/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=328220 CPUtime=6.29 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 72945 0 0 0 618 11 0 0 25 0 1 0 892072303 336097280 71964 33554432000 4194304 4279335 140733828775936 18446744073709551615 4206481 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 82055 71964 250 21 0 78692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 328220

[startup+12.7003 s]
/proc/loadavg: 1.77 1.88 2.47 5/190 2744
/proc/meminfo: memFree=30837716/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=328220 CPUtime=12.69 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 72947 0 0 0 1258 11 0 0 25 0 1 0 892072303 336097280 71966 33554432000 4194304 4279335 140733828775936 18446744073709551615 4208940 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 82055 71966 250 21 0 78692 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 328220

[startup+25.5008 s]
/proc/loadavg: 2.26 1.98 2.49 6/190 2744
/proc/meminfo: memFree=30529256/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=328220 CPUtime=25.49 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 72949 0 0 0 2538 11 0 0 25 0 1 0 892072303 336097280 71968 33554432000 4194304 4279335 140733828775936 18446744073709551615 4208940 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 82055 71968 250 21 0 78692 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 328220

[startup+51.1009 s]
/proc/loadavg: 2.86 2.14 2.53 6/190 2745
/proc/meminfo: memFree=29717332/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=672812 CPUtime=51.09 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 133344 0 0 0 5091 18 0 0 25 0 1 0 892072303 688959488 131169 33554432000 4194304 4279335 140733828775936 18446744073709551615 239480154621 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 168203 131169 270 21 0 164840 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 672812

[startup+102.307 s]
/proc/loadavg: 3.50 2.43 2.60 6/190 2746
/proc/meminfo: memFree=28900568/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=678356 CPUtime=102.3 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 146386 0 0 0 10210 20 0 0 25 0 1 0 892072303 694636544 144208 33554432000 4194304 4279335 140733828775936 18446744073709551615 4208910 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 169589 144208 270 21 0 166226 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 678356

[startup+162.301 s]
/proc/loadavg: 3.81 2.71 2.69 6/190 2748
/proc/meminfo: memFree=28760432/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=893280 CPUtime=162.29 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 163553 0 0 0 16206 23 0 0 25 0 1 0 892072303 914718720 161366 33554432000 4194304 4279335 140733828775936 18446744073709551615 4241862 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 223320 161366 270 21 0 219957 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 893280

[startup+222.301 s]
/proc/loadavg: 4.00 2.96 2.77 6/190 2749
/proc/meminfo: memFree=27185728/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=893280 CPUtime=222.3 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 163553 0 0 0 22206 24 0 0 25 0 1 0 892072303 914718720 161366 33554432000 4194304 4279335 140733828775936 18446744073709551615 4257933 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 223320 161366 270 21 0 219957 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 893280

[startup+282.301 s]
/proc/loadavg: 4.00 3.15 2.85 5/190 2751
/proc/meminfo: memFree=27372324/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=893280 CPUtime=282.29 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 163553 0 0 0 28205 24 0 0 25 0 1 0 892072303 914718720 161366 33554432000 4194304 4279335 140733828775936 18446744073709551615 4257933 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 223320 161366 270 21 0 219957 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 893280

[startup+342.301 s]
/proc/loadavg: 4.00 3.30 2.92 6/190 2753
/proc/meminfo: memFree=28203232/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=894436 CPUtime=342.28 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 172599 0 0 0 34203 25 0 0 25 0 1 0 892072303 915902464 170407 33554432000 4194304 4279335 140733828775936 18446744073709551615 4260790 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 223609 170407 270 21 0 220246 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 894436

[startup+402.301 s]
/proc/loadavg: 4.04 3.44 2.99 6/190 2755
/proc/meminfo: memFree=26185608/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=895360 CPUtime=402.29 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 213824 0 0 0 40198 31 0 0 25 0 1 0 892072303 916848640 211613 33554432000 4194304 4279335 140733828775936 18446744073709551615 4237835 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 223840 211613 270 21 0 220477 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 895360

[startup+462.301 s]
/proc/loadavg: 4.01 3.54 3.05 6/190 2758
/proc/meminfo: memFree=27095756/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=1245796 CPUtime=462.29 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 259400 0 0 0 46192 37 0 0 25 0 1 0 892072303 1275695104 257179 33554432000 4194304 4279335 140733828775936 18446744073709551615 4258257 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 311449 257179 270 21 0 308086 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1245796

[startup+522.301 s]
/proc/loadavg: 4.08 3.64 3.11 5/190 2759
/proc/meminfo: memFree=24911720/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=1814500 CPUtime=522.29 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 308741 0 0 0 52185 44 0 0 25 0 1 0 892072303 1858048000 306506 33554432000 4194304 4279335 140733828775936 18446744073709551615 4237906 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 453625 306506 270 21 0 450262 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 1814500

[startup+582.301 s]
/proc/loadavg: 4.03 3.70 3.16 6/190 2761
/proc/meminfo: memFree=23739644/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=1815624 CPUtime=582.29 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 335870 0 0 0 58181 48 0 0 25 0 1 0 892072303 1859198976 333628 33554432000 4194304 4279335 140733828775936 18446744073709551615 4237906 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 453906 333628 270 21 0 450543 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1815624

[startup+642.301 s]

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

[startup+882.301 s]
/proc/loadavg: 4.00 3.88 3.38 5/190 2809
/proc/meminfo: memFree=25490156/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=1821680 CPUtime=882.28 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 411031 0 0 0 88168 60 0 0 25 0 1 0 892072303 1865400320 408757 33554432000 4194304 4279335 140733828775936 18446744073709551615 4208940 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 455420 408757 270 21 0 452057 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 1821680

[startup+942.301 s]
/proc/loadavg: 4.00 3.90 3.42 5/190 2810
/proc/meminfo: memFree=24618356/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2743916 CPUtime=942.28 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 468013 0 0 0 94159 69 0 0 25 0 1 0 892072303 2809769984 465730 33554432000 4194304 4279335 140733828775936 18446744073709551615 4241744 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 685979 465730 270 21 0 682616 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 2743916

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.45 5/190 2859
/proc/meminfo: memFree=29342160/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2743916 CPUtime=1002.28 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 468013 0 0 0 100159 69 0 0 25 0 1 0 892072303 2809769984 465730 33554432000 4194304 4279335 140733828775936 18446744073709551615 4257904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 685979 465730 270 21 0 682616 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 2743916

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.48 6/190 2861
/proc/meminfo: memFree=29301948/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2743916 CPUtime=1062.28 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 483031 0 0 0 106157 71 0 0 25 0 1 0 892072303 2809769984 480747 33554432000 4194304 4279335 140733828775936 18446744073709551615 4237931 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 685979 480747 270 21 0 682616 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 2743916

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.51 5/190 2862
/proc/meminfo: memFree=28889632/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2743916 CPUtime=1122.28 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 557410 0 0 0 112148 80 0 0 25 0 1 0 892072303 2809769984 555120 33554432000 4194304 4279335 140733828775936 18446744073709551615 4237879 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 685979 555120 270 21 0 682616 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 2743916

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.54 5/190 2864
/proc/meminfo: memFree=28852776/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2745116 CPUtime=1182.28 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 603807 0 0 0 118141 87 0 0 25 0 1 0 892072303 2810998784 601508 33554432000 4194304 4279335 140733828775936 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 686279 601508 270 21 0 682916 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 2745116

[startup+1242.3 s]
/proc/loadavg: 4.07 3.97 3.57 5/190 2906
/proc/meminfo: memFree=28262576/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2745116 CPUtime=1242.28 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 658382 0 0 0 124135 93 0 0 25 0 1 0 892072303 2810998784 656076 33554432000 4194304 4279335 140733828775936 18446744073709551615 4237869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 686279 656076 270 21 0 682916 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 2745116

[startup+1302.3 s]
/proc/loadavg: 4.02 3.97 3.59 6/190 2908
/proc/meminfo: memFree=28330620/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2746196 CPUtime=1302.28 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 661757 0 0 0 130134 94 0 0 25 0 1 0 892072303 2812104704 659450 33554432000 4194304 4279335 140733828775936 18446744073709551615 4237835 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 686549 659450 270 21 0 683186 0
Current children cumulated CPU time (s) 1302.28
Current children cumulated vsize (KiB) 2746196

[startup+1362.3 s]
/proc/loadavg: 4.07 3.99 3.62 6/190 2910
/proc/meminfo: memFree=28301084/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2746196 CPUtime=1362.27 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 661789 0 0 0 136133 94 0 0 25 0 1 0 892072303 2812104704 659482 33554432000 4194304 4279335 140733828775936 18446744073709551615 4260736 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 686549 659482 270 21 0 683186 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 2746196

[startup+1422.31 s]
/proc/loadavg: 4.02 3.99 3.64 6/190 2911
/proc/meminfo: memFree=28198488/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2746196 CPUtime=1422.29 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 661789 0 0 0 142134 95 0 0 25 0 1 0 892072303 2812104704 659482 33554432000 4194304 4279335 140733828775936 18446744073709551615 4208940 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 686549 659482 270 21 0 683186 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 2746196

[startup+1482.3 s]
/proc/loadavg: 4.01 3.99 3.66 5/190 2913
/proc/meminfo: memFree=28502616/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2746196 CPUtime=1482.27 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 661789 0 0 0 148132 95 0 0 25 0 1 0 892072303 2812104704 659482 33554432000 4194304 4279335 140733828775936 18446744073709551615 4227587 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 686549 659482 270 21 0 683186 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 2746196

[startup+1542.3 s]
/proc/loadavg: 4.00 3.99 3.68 6/190 2914
/proc/meminfo: memFree=28522048/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2746196 CPUtime=1542.28 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 661789 0 0 0 154132 96 0 0 25 0 1 0 892072303 2812104704 659482 33554432000 4194304 4279335 140733828775936 18446744073709551615 4231552 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 686549 659482 270 21 0 683186 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 2746196

[startup+1602.3 s]
/proc/loadavg: 4.00 3.99 3.70 6/190 2916
/proc/meminfo: memFree=28497344/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2746196 CPUtime=1602.28 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 661789 0 0 0 160132 96 0 0 25 0 1 0 892072303 2812104704 659482 33554432000 4194304 4279335 140733828775936 18446744073709551615 4259808 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 686549 659482 270 21 0 683186 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 2746196

[startup+1662.3 s]
/proc/loadavg: 4.00 3.99 3.71 6/190 2919
/proc/meminfo: memFree=28174048/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2746196 CPUtime=1662.28 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 661789 0 0 0 166132 96 0 0 25 0 1 0 892072303 2812104704 659482 33554432000 4194304 4279335 140733828775936 18446744073709551615 4226746 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 686549 659482 270 21 0 683186 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 2746196

[startup+1722.3 s]
/proc/loadavg: 4.00 3.99 3.73 6/190 2920
/proc/meminfo: memFree=28420408/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2746196 CPUtime=1722.27 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 661789 0 0 0 172131 96 0 0 25 0 1 0 892072303 2812104704 659482 33554432000 4194304 4279335 140733828775936 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 686549 659482 270 21 0 683186 0
Current children cumulated CPU time (s) 1722.27
Current children cumulated vsize (KiB) 2746196

[startup+1782.3 s]
/proc/loadavg: 4.05 4.00 3.75 6/190 2922
/proc/meminfo: memFree=28050864/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2746196 CPUtime=1782.26 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 661789 0 0 0 178130 96 0 0 25 0 1 0 892072303 2812104704 659482 33554432000 4194304 4279335 140733828775936 18446744073709551615 4242048 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 686549 659482 270 21 0 683186 0
Current children cumulated CPU time (s) 1782.26
Current children cumulated vsize (KiB) 2746196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 4.10 4.02 3.76 4/188 2923
/proc/meminfo: memFree=28298488/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=2746196 CPUtime=1800.07 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4202496 661789 0 0 0 179911 96 0 0 25 0 1 0 892072303 2812104704 659482 33554432000 4194304 4279335 140733828775936 18446744073709551615 4260393 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2742/statm: 686549 659482 270 21 0 683186 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 2746196

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

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

[startup+1800.21 s]
/proc/loadavg: 4.10 4.02 3.76 4/188 2923
/proc/meminfo: memFree=28298488/32950928 swapFree=67055428/67111528
[pid=2742] ppid=2740 vsize=0 CPUtime=1800.17 cores=0,2
/proc/2742/stat : 2742 (OptimuS_release) R 2740 2742 1898 0 -1 4203524 661789 0 0 0 179911 106 0 0 25 0 1 0 892072303 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 0 0 0 0
/proc/2742/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.22
CPU time (s): 1800.19
CPU user time (s): 1799.11
CPU system time (s): 1.07784
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 2746196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.11
system time used= 1.07784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 661789
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= 6164

runsolver used 3.13752 second user time and 6.68898 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-11 17:05:52
IDJOB=3494806
IDBENCH=20451
IDSOLVER=1986
FILE ID=node148/3494806-1307804752
RUNJOBID= node148-1307804752-2679
PBS_JOBID= 13551044
Free space on /tmp= 74000 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT07/industrial/babic/dspam/dspam_dump_vc972.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494806-1307804752/watcher-3494806-1307804752 -o /tmp/evaluation-result-3494806-1307804752/solver-3494806-1307804752 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494806-1307804752.cnf

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

MD5SUM BENCH= 7acb9e43e2272e8576b22c3fa49ba888
RANDOM SEED=607094576

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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:     32950928 kB
MemFree:      31332932 kB
Buffers:        173508 kB
Cached:        1010860 kB
SwapCached:       8836 kB
Active:         655496 kB
Inactive:       797780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31332932 kB
SwapTotal:    67111528 kB
SwapFree:     67055428 kB
Dirty:           47008 kB
Writeback:           0 kB
AnonPages:      267668 kB
Mapped:          13200 kB
Slab:            99624 kB
PageTables:       6392 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   552452 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= 74024 MiB
End job on node148 at 2011-06-11 17:35:55