Trace number 3494906

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) 1800.07 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-3494906-1307807760/watcher-3494906-1307807760 -o /tmp/evaluation-result-3494906-1307807760/solver-3494906-1307807760 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494906-1307807760.cnf 

running on 2 cores: 5,7

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: 3.99 3.35 2.85 6/189 30657
/proc/meminfo: memFree=31411220/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=20624 CPUtime=0 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 774 0 0 0 0 0 0 0 25 0 1 0 873191483 21118976 703 33554432000 4194304 4279335 140735695321280 18446744073709551615 228095148217 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 5156 709 224 21 0 1793 0

[startup+0.0728239 s]
/proc/loadavg: 3.99 3.35 2.85 6/189 30657
/proc/meminfo: memFree=31411220/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=23128 CPUtime=0.06 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 1548 0 0 0 6 0 0 0 25 0 1 0 873191483 23683072 1464 33554432000 4194304 4279335 140735695321280 18446744073709551615 228098910717 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 5782 1464 270 21 0 2419 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 23128

[startup+0.100815 s]
/proc/loadavg: 3.99 3.35 2.85 6/189 30657
/proc/meminfo: memFree=31411220/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=23128 CPUtime=0.09 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 1804 0 0 0 9 0 0 0 25 0 1 0 873191483 23683072 1719 33554432000 4194304 4279335 140735695321280 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 5782 1719 270 21 0 2419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23128

[startup+0.300781 s]
/proc/loadavg: 3.99 3.35 2.85 6/189 30657
/proc/meminfo: memFree=31411220/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=30544 CPUtime=0.29 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 4011 0 0 0 29 0 0 0 25 0 1 0 873191483 31277056 3920 33554432000 4194304 4279335 140735695321280 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 7636 3922 270 21 0 4273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30544

[startup+0.700708 s]
/proc/loadavg: 3.99 3.35 2.85 6/189 30657
/proc/meminfo: memFree=31411220/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=49668 CPUtime=0.69 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 8310 0 0 0 68 1 0 0 25 0 1 0 873191483 50860032 8213 33554432000 4194304 4279335 140735695321280 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 12417 8213 270 21 0 9054 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49668

[startup+1.50056 s]
/proc/loadavg: 3.99 3.36 2.86 5/190 30658
/proc/meminfo: memFree=31400656/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=38272 CPUtime=1.49 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 28383 0 0 0 146 3 0 0 25 0 1 0 873191483 39190528 5317 33554432000 4194304 4279335 140735695321280 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 9568 5317 270 21 0 6205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38272

[startup+3.10027 s]
/proc/loadavg: 3.99 3.36 2.86 5/190 30658
/proc/meminfo: memFree=31376864/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=68648 CPUtime=3.09 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 56572 0 0 0 302 7 0 0 25 0 1 0 873191483 70295552 13691 33554432000 4194304 4279335 140735695321280 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 17162 13691 271 21 0 13799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68648

[startup+6.30068 s]
/proc/loadavg: 3.99 3.37 2.86 5/190 30658
/proc/meminfo: memFree=31385148/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=68648 CPUtime=6.29 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 73089 0 0 0 620 9 0 0 25 0 1 0 873191483 70295552 13691 33554432000 4194304 4279335 140735695321280 18446744073709551615 4237835 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 17162 13691 270 21 0 13799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68648

[startup+12.7005 s]
/proc/loadavg: 3.99 3.38 2.87 5/190 30658
/proc/meminfo: memFree=31336156/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=87296 CPUtime=12.69 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 96434 0 0 0 1258 11 0 0 25 0 1 0 873191483 89391104 18359 33554432000 4194304 4279335 140735695321280 18446744073709551615 228098980872 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 21824 18359 270 21 0 18461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 87296

[startup+25.5002 s]
/proc/loadavg: 3.99 3.40 2.88 5/190 30659
/proc/meminfo: memFree=31427428/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=99352 CPUtime=25.49 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 127425 0 0 0 2535 14 0 0 25 0 1 0 873191483 101736448 21373 33554432000 4194304 4279335 140735695321280 18446744073709551615 4235582 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 24838 21373 271 21 0 21475 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99352

[startup+51.1005 s]
/proc/loadavg: 3.99 3.46 2.91 5/190 30697
/proc/meminfo: memFree=31401648/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=80384 CPUtime=51.09 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 290943 0 0 0 5078 31 0 0 25 0 1 0 873191483 82313216 16631 33554432000 4194304 4279335 140735695321280 18446744073709551615 4256630 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 20096 16631 270 21 0 16733 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80384

[startup+102.307 s]
/proc/loadavg: 3.99 3.54 2.97 5/190 30699
/proc/meminfo: memFree=31383616/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=80384 CPUtime=102.3 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 669986 0 0 0 10150 80 0 0 25 0 1 0 873191483 82313216 16631 33554432000 4194304 4279335 140735695321280 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 20096 16631 270 21 0 16733 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80384

[startup+162.301 s]
/proc/loadavg: 3.99 3.62 3.03 5/190 30700
/proc/meminfo: memFree=31351108/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=129704 CPUtime=162.3 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 1092872 0 0 0 16098 132 0 0 25 0 1 0 873191483 132816896 26255 33554432000 4194304 4279335 140735695321280 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 32426 26257 270 21 0 29063 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 129704

[startup+222.301 s]
/proc/loadavg: 4.06 3.70 3.09 5/190 30702
/proc/meminfo: memFree=31312632/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=80384 CPUtime=222.3 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 1486592 0 0 0 22051 179 0 0 25 0 1 0 873191483 82313216 16631 33554432000 4194304 4279335 140735695321280 18446744073709551615 4235560 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 20096 16631 270 21 0 16733 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 80384

[startup+282.301 s]
/proc/loadavg: 4.02 3.75 3.15 5/190 30704
/proc/meminfo: memFree=31331816/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=80376 CPUtime=282.3 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 1713742 0 0 0 28024 206 0 0 25 0 1 0 873191483 82305024 16629 33554432000 4194304 4279335 140735695321280 18446744073709551615 4242376 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 20094 16629 270 21 0 16731 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 80376

[startup+342.301 s]
/proc/loadavg: 4.05 3.81 3.20 5/190 30714
/proc/meminfo: memFree=31386848/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=80376 CPUtime=342.3 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 2089853 0 0 0 33978 252 0 0 25 0 1 0 873191483 82305024 16629 33554432000 4194304 4279335 140735695321280 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 20094 16629 270 21 0 16731 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 80376

[startup+402.301 s]
/proc/loadavg: 4.02 3.84 3.25 5/190 30716
/proc/meminfo: memFree=31293944/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=80376 CPUtime=402.3 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 2636479 0 0 0 39915 315 0 0 25 0 1 0 873191483 82305024 16629 33554432000 4194304 4279335 140735695321280 18446744073709551615 4256249 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 20094 16629 270 21 0 16731 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80376

[startup+462.301 s]
/proc/loadavg: 4.00 3.87 3.29 5/190 30717
/proc/meminfo: memFree=31360380/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=129696 CPUtime=462.31 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 3259075 0 0 0 45842 389 0 0 25 0 1 0 873191483 132808704 26882 33554432000 4194304 4279335 140735695321280 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 32424 26882 270 21 0 29061 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 129696

[startup+522.301 s]
/proc/loadavg: 4.00 3.89 3.33 5/190 30719
/proc/meminfo: memFree=31296360/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=80376 CPUtime=522.3 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 4045412 0 0 0 51743 487 0 0 25 0 1 0 873191483 82305024 16629 33554432000 4194304 4279335 140735695321280 18446744073709551615 228098909488 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 20094 16629 270 21 0 16731 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 80376

[startup+582.301 s]
/proc/loadavg: 4.00 3.91 3.37 5/190 30721
/proc/meminfo: memFree=31363520/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=80376 CPUtime=582.3 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 4825422 0 0 0 57647 583 0 0 25 0 1 0 873191483 82305024 16629 33554432000 4194304 4279335 140735695321280 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 20094 16629 270 21 0 16731 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 80376

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.03 3.97 3.51 5/190 30727
/proc/meminfo: memFree=31289360/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=80376 CPUtime=822.31 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 8291208 0 0 0 81227 1004 0 0 25 0 1 0 873191483 82305024 16629 33554432000 4194304 4279335 140735695321280 18446744073709551615 4256705 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 20094 16629 270 21 0 16731 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 80376

[startup+882.301 s]
/proc/loadavg: 4.07 3.99 3.55 5/190 30729
/proc/meminfo: memFree=31237112/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=160516 CPUtime=882.32 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 8846911 0 0 0 87161 1071 0 0 25 0 1 0 873191483 164368384 31025 33554432000 4194304 4279335 140735695321280 18446744073709551615 4255606 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 40129 31026 270 21 0 36766 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 160516

[startup+942.301 s]
/proc/loadavg: 4.02 3.99 3.57 5/190 30730
/proc/meminfo: memFree=31344456/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=129696 CPUtime=942.32 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 9664805 0 0 0 93059 1173 0 0 25 0 1 0 873191483 132808704 25031 33554432000 4194304 4279335 140735695321280 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 32424 25031 271 21 0 29061 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 129696

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.60 5/190 30732
/proc/meminfo: memFree=31312176/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=129696 CPUtime=1002.33 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 10559493 0 0 0 98945 1288 0 0 25 0 1 0 873191483 132808704 25249 33554432000 4194304 4279335 140735695321280 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 32424 25249 270 21 0 29061 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 129696

[startup+1062.3 s]
/proc/loadavg: 4.04 4.00 3.62 5/190 30733
/proc/meminfo: memFree=31286972/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=80376 CPUtime=1062.32 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 11481404 0 0 0 104831 1401 0 0 25 0 1 0 873191483 82305024 16629 33554432000 4194304 4279335 140735695321280 18446744073709551615 4257087 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 20094 16629 270 21 0 16731 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 80376

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.65 5/190 30735
/proc/meminfo: memFree=31300100/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=129696 CPUtime=1122.32 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 12264457 0 0 0 110728 1504 0 0 25 0 1 0 873191483 132808704 26054 33554432000 4194304 4279335 140735695321280 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 32424 26054 270 21 0 29061 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 129696

[startup+1182.3 s]
/proc/loadavg: 4.06 4.01 3.67 5/190 30737
/proc/meminfo: memFree=31259396/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=80376 CPUtime=1182.32 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 13196844 0 0 0 116610 1622 0 0 25 0 1 0 873191483 82305024 16629 33554432000 4194304 4279335 140735695321280 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 20094 16629 270 21 0 16731 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 80376

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.69 5/190 30738
/proc/meminfo: memFree=31287640/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=80376 CPUtime=1242.33 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 14095814 0 0 0 122493 1740 0 0 25 0 1 0 873191483 82305024 16630 33554432000 4194304 4279335 140735695321280 18446744073709551615 4256384 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 20094 16630 270 21 0 16731 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 80376

[startup+1302.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 30740
/proc/meminfo: memFree=31245844/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=129696 CPUtime=1302.33 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 14931816 0 0 0 128383 1850 0 0 25 0 1 0 873191483 132808704 24555 33554432000 4194304 4279335 140735695321280 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 32424 24555 270 21 0 29061 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 129696

[startup+1362.3 s]
/proc/loadavg: 4.00 4.00 3.72 4/188 30742
/proc/meminfo: memFree=31388068/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=129696 CPUtime=1362.34 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 15785786 0 0 0 134274 1960 0 0 25 0 1 0 873191483 132808704 26959 33554432000 4194304 4279335 140735695321280 18446744073709551615 4255626 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 32424 26959 270 21 0 29061 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 129696

[startup+1422.31 s]
/proc/loadavg: 3.37 3.82 3.67 4/184 30768
/proc/meminfo: memFree=31456676/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=80392 CPUtime=1422.34 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 16693785 0 0 0 140157 2077 0 0 25 0 1 0 873191483 82321408 16664 33554432000 4194304 4279335 140735695321280 18446744073709551615 4257121 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 20098 16664 270 21 0 16735 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 80392

[startup+1482.3 s]
/proc/loadavg: 3.16 3.68 3.63 4/184 30770
/proc/meminfo: memFree=31431596/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=129964 CPUtime=1482.34 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 17633633 0 0 0 146032 2202 0 0 25 0 1 0 873191483 133083136 26197 33554432000 4194304 4279335 140735695321280 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 32491 26197 270 21 0 29128 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 129964

[startup+1542.3 s]
/proc/loadavg: 3.06 3.55 3.59 4/184 30771
/proc/meminfo: memFree=31390140/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=149060 CPUtime=1542.34 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 18529264 0 0 0 151917 2317 0 0 25 0 1 0 873191483 152637440 31770 33554432000 4194304 4279335 140735695321280 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 37265 31770 271 21 0 33902 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 149060

[startup+1602.3 s]
/proc/loadavg: 3.07 3.46 3.56 4/184 30773
/proc/meminfo: memFree=31326480/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=179880 CPUtime=1602.34 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 19379802 0 0 0 157810 2424 0 0 25 0 1 0 873191483 184197120 34943 33554432000 4194304 4279335 140735695321280 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 44970 34943 271 21 0 41607 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 179880

[startup+1662.3 s]
/proc/loadavg: 3.02 3.38 3.52 4/184 30774
/proc/meminfo: memFree=31415728/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=149060 CPUtime=1662.34 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 20366449 0 0 0 163683 2551 0 0 25 0 1 0 873191483 152637440 30776 33554432000 4194304 4279335 140735695321280 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 37265 30779 271 21 0 33902 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 149060

[startup+1722.3 s]
/proc/loadavg: 3.01 3.31 3.48 4/184 30776
/proc/meminfo: memFree=31401040/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=179880 CPUtime=1722.35 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 21346450 0 0 0 169557 2678 0 0 25 0 1 0 873191483 184197120 34997 33554432000 4194304 4279335 140735695321280 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 44970 34997 271 21 0 41607 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 179880

[startup+1782.3 s]
/proc/loadavg: 2.66 3.17 3.42 3/178 30806
/proc/meminfo: memFree=31508268/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=149060 CPUtime=1782.34 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 22358679 0 0 0 175427 2807 0 0 25 0 1 0 873191483 152637440 33630 33554432000 4194304 4279335 140735695321280 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 37265 33630 271 21 0 33902 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 149060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.51 3.11 3.40 3/178 30806
/proc/meminfo: memFree=31509800/32951124 swapFree=67053960/67111528
[pid=30657] ppid=30655 vsize=149060 CPUtime=1800.06 cores=5,7
/proc/30657/stat : 30657 (OptimuS_release) R 30655 30657 29438 0 -1 4202496 22682945 0 0 0 177153 2853 0 0 25 0 1 0 873191483 152637440 29285 33554432000 4194304 4279335 140735695321280 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30657/statm: 37265 29285 271 21 0 33902 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 149060

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): 1800.01
CPU time (s): 1800.07
CPU user time (s): 1771.53
CPU system time (s): 28.5357
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 310108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1771.53
system time used= 28.5357
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22682945
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= 1255

runsolver used 2.83357 second user time and 6.97394 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-11 17:56:00
IDJOB=3494906
IDBENCH=88578
IDSOLVER=1986
FILE ID=node142/3494906-1307807760
RUNJOBID= node142-1307807320-30438
PBS_JOBID= 13551046
Free space on /tmp= 74108 MiB

SOLVER NAME= OptimuS a100_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-3494906-1307807760/watcher-3494906-1307807760 -o /tmp/evaluation-result-3494906-1307807760/solver-3494906-1307807760 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494906-1307807760.cnf

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

MD5SUM BENCH= 735a7781ae265289053f407255a119d6
RANDOM SEED=402032084

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31413376 kB
Buffers:        221168 kB
Cached:         793912 kB
SwapCached:      11412 kB
Active:         796044 kB
Inactive:       568056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31413376 kB
SwapTotal:    67111528 kB
SwapFree:     67053960 kB
Dirty:             464 kB
Writeback:          12 kB
AnonPages:      346260 kB
Mapped:          13160 kB
Slab:           108000 kB
PageTables:       5884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   629488 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= 74104 MiB
End job on node142 at 2011-06-11 18:26:02