Trace number 3495196

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) 1800.1 1800.01

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b21_167.cnf
MD5SUMb91c4c436ffbd4f68bda320cd2541f02
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark63.6913
Satisfiable
(Un)Satisfiability was proved
Number of variables4272
Number of clauses11806
Sum of the clauses size27272
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 28134
Number of clauses of size 33666
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-3495196-1307807340/watcher-3495196-1307807340 -o /tmp/evaluation-result-3495196-1307807340/solver-3495196-1307807340 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495196-1307807340.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: 3.61 3.89 3.71 3/184 24934
/proc/meminfo: memFree=31363456/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=21096 CPUtime=0 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 928 0 0 0 0 0 0 0 25 0 1 0 873149577 21602304 859 33554432000 4194304 4279399 140733603527920 18446744073709551615 4220945 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 5274 861 239 21 0 1911 0

[startup+0.0429149 s]
/proc/loadavg: 3.61 3.89 3.71 3/184 24934
/proc/meminfo: memFree=31363456/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=23144 CPUtime=0.04 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 1420 0 0 0 4 0 0 0 25 0 1 0 873149577 23699456 1349 33554432000 4194304 4279399 140733603527920 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 5786 1349 260 21 0 2423 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 23144

[startup+0.100905 s]
/proc/loadavg: 3.61 3.89 3.71 3/184 24934
/proc/meminfo: memFree=31363456/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=23280 CPUtime=0.09 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 1810 0 0 0 9 0 0 0 25 0 1 0 873149577 23838720 1739 33554432000 4194304 4279399 140733603527920 18446744073709551615 270341822043 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 5820 1739 270 21 0 2457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23280

[startup+0.300863 s]
/proc/loadavg: 3.61 3.89 3.71 3/184 24934
/proc/meminfo: memFree=31363456/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=30684 CPUtime=0.29 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 3798 0 0 0 29 0 0 0 25 0 1 0 873149577 31420416 3721 33554432000 4194304 4279399 140733603527920 18446744073709551615 4235693 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 7671 3724 270 21 0 4308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30684

[startup+0.700795 s]
/proc/loadavg: 3.61 3.89 3.71 3/184 24934
/proc/meminfo: memFree=31363456/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=49540 CPUtime=0.69 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 7340 0 0 0 68 1 0 0 25 0 1 0 873149577 50728960 7263 33554432000 4194304 4279399 140733603527920 18446744073709551615 4256769 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 12385 7263 270 21 0 9022 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49540

[startup+1.50062 s]
/proc/loadavg: 3.72 3.91 3.72 5/190 24949
/proc/meminfo: memFree=31224916/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=99592 CPUtime=1.49 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 14792 0 0 0 147 2 0 0 25 0 1 0 873149577 101982208 14712 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 24898 14712 270 21 0 21535 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99592

[startup+3.10031 s]
/proc/loadavg: 3.72 3.91 3.72 5/190 24949
/proc/meminfo: memFree=31218220/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=68800 CPUtime=3.09 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 49251 0 0 0 302 7 0 0 25 0 1 0 873149577 70451200 7452 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 17200 7452 270 21 0 13837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68800

[startup+6.30067 s]
/proc/loadavg: 3.75 3.91 3.72 5/190 24949
/proc/meminfo: memFree=31130728/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=99328 CPUtime=6.29 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 77408 0 0 0 618 11 0 0 25 0 1 0 873149577 101711872 15159 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 24832 15159 272 21 0 21469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99328

[startup+12.7004 s]
/proc/loadavg: 3.77 3.91 3.72 5/190 24950
/proc/meminfo: memFree=31121560/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=148648 CPUtime=12.69 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 113895 0 0 0 1254 15 0 0 25 0 1 0 873149577 152215552 25940 33554432000 4194304 4279399 140733603527920 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 37162 25942 270 21 0 33799 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 148648

[startup+25.5009 s]
/proc/loadavg: 3.80 3.91 3.72 5/190 24950
/proc/meminfo: memFree=31088176/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=99328 CPUtime=25.49 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 219180 0 0 0 2522 27 0 0 25 0 1 0 873149577 101711872 21400 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 24832 21400 270 21 0 21469 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99328

[startup+51.1008 s]
/proc/loadavg: 3.88 3.92 3.73 5/190 24951
/proc/meminfo: memFree=31027632/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=99328 CPUtime=51.1 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 369326 0 0 0 5066 44 0 0 25 0 1 0 873149577 101711872 21400 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 24832 21400 270 21 0 21469 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 99328

[startup+102.307 s]
/proc/loadavg: 3.95 3.93 3.74 5/190 24990
/proc/meminfo: memFree=31049940/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=148648 CPUtime=102.3 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 738768 0 0 0 10141 89 0 0 25 0 1 0 873149577 152215552 30378 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 37162 30378 270 21 0 33799 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 148648

[startup+162.301 s]
/proc/loadavg: 4.02 3.95 3.76 5/190 25030
/proc/meminfo: memFree=31038148/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=99328 CPUtime=162.3 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 1095209 0 0 0 16098 132 0 0 25 0 1 0 873149577 101711872 21400 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242117 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 24832 21400 270 21 0 21469 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 99328

[startup+222.301 s]
/proc/loadavg: 4.04 3.97 3.77 5/190 25031
/proc/meminfo: memFree=31081516/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=99328 CPUtime=222.3 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 1662590 0 0 0 22032 198 0 0 25 0 1 0 873149577 101711872 21400 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 24832 21400 270 21 0 21469 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 99328

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.79 5/190 25033
/proc/meminfo: memFree=31081344/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=99328 CPUtime=282.3 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 2182079 0 0 0 27967 263 0 0 25 0 1 0 873149577 101711872 21400 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 24832 21400 270 21 0 21469 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 99328

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.80 6/190 25073
/proc/meminfo: memFree=31055316/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=99328 CPUtime=342.3 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 2855358 0 0 0 33887 343 0 0 25 0 1 0 873149577 101711872 21400 33554432000 4194304 4279399 140733603527920 18446744073709551615 4260451 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 24832 21400 270 21 0 21469 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99328

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.81 6/190 25112
/proc/meminfo: memFree=31106276/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=148648 CPUtime=402.31 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 3376001 0 0 0 39829 402 0 0 25 0 1 0 873149577 152215552 30624 33554432000 4194304 4279399 140733603527920 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 37162 30624 270 21 0 33799 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 148648

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.82 6/190 25114
/proc/meminfo: memFree=31052396/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=148648 CPUtime=462.31 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 4206743 0 0 0 45727 504 0 0 25 0 1 0 873149577 152215552 29151 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 37162 29151 270 21 0 33799 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 148648

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 3.83 6/190 25115
/proc/meminfo: memFree=30974736/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=99328 CPUtime=522.32 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 4950844 0 0 0 51635 597 0 0 25 0 1 0 873149577 101711872 21402 33554432000 4194304 4279399 140733603527920 18446744073709551615 4255692 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 24832 21402 270 21 0 21469 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 99328

[startup+582.3 s]
/proc/loadavg: 4.06 3.99 3.84 6/190 25117
/proc/meminfo: memFree=31014396/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=148648 CPUtime=582.32 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 5867328 0 0 0 57525 707 0 0 25 0 1 0 873149577 152215552 29088 33554432000 4194304 4279399 140733603527920 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 37162 29088 270 21 0 33799 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 148648

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.09 4.03 3.88 5/190 25208
/proc/meminfo: memFree=31077280/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=99328 CPUtime=822.33 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 9300764 0 0 0 81111 1122 0 0 25 0 1 0 873149577 101711872 21402 33554432000 4194304 4279399 140733603527920 18446744073709551615 4256736 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 24832 21402 270 21 0 21469 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 99328

[startup+882.301 s]
/proc/loadavg: 4.03 4.03 3.89 5/190 25210
/proc/meminfo: memFree=30908236/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=179468 CPUtime=882.34 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 10187470 0 0 0 87001 1233 0 0 25 0 1 0 873149577 183775232 38619 33554432000 4194304 4279399 140733603527920 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 44867 38619 270 21 0 41504 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 179468

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.89 5/190 25211
/proc/meminfo: memFree=30907576/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=148648 CPUtime=942.34 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 11074262 0 0 0 92887 1347 0 0 25 0 1 0 873149577 152215552 28996 33554432000 4194304 4279399 140733603527920 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 37162 28996 271 21 0 33799 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 148648

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 25213
/proc/meminfo: memFree=30929236/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=99328 CPUtime=1002.34 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 12066022 0 0 0 98764 1470 0 0 25 0 1 0 873149577 101711872 21405 33554432000 4194304 4279399 140733603527920 18446744073709551615 4256736 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 24832 21405 270 21 0 21469 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 99328

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 25215
/proc/meminfo: memFree=30985616/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=179468 CPUtime=1062.34 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 12920269 0 0 0 104655 1579 0 0 25 0 1 0 873149577 183775232 38534 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 44867 38534 270 21 0 41504 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 179468

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 25216
/proc/meminfo: memFree=30975284/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=179468 CPUtime=1122.34 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 13799668 0 0 0 110545 1689 0 0 25 0 1 0 873149577 183775232 34034 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 44867 34034 270 21 0 41504 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 179468

[startup+1182.3 s]
/proc/loadavg: 4.18 4.05 3.93 5/190 25218
/proc/meminfo: memFree=30975740/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=99328 CPUtime=1182.34 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 14669762 0 0 0 116434 1800 0 0 25 0 1 0 873149577 101711872 21405 33554432000 4194304 4279399 140733603527920 18446744073709551615 4237976 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 24832 21405 270 21 0 21469 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 99328

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 3.93 5/190 25219
/proc/meminfo: memFree=30962444/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=148648 CPUtime=1242.35 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 15592891 0 0 0 122320 1915 0 0 25 0 1 0 873149577 152215552 33562 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 37162 33562 270 21 0 33799 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 148648

[startup+1302.3 s]
/proc/loadavg: 4.02 4.03 3.93 5/190 25221
/proc/meminfo: memFree=31058004/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=99328 CPUtime=1302.36 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 16458484 0 0 0 128214 2022 0 0 25 0 1 0 873149577 101711872 21405 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 24832 21405 270 21 0 21469 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 99328

[startup+1362.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/190 25223
/proc/meminfo: memFree=30959760/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=99328 CPUtime=1362.36 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 17338124 0 0 0 134094 2142 0 0 25 0 1 0 873149577 101711872 21405 33554432000 4194304 4279399 140733603527920 18446744073709551615 4255659 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 24832 21405 270 21 0 21469 0
Current children cumulated CPU time (s) 1362.36
Current children cumulated vsize (KiB) 99328

[startup+1422.31 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 25224
/proc/meminfo: memFree=30936908/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=229556 CPUtime=1422.36 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 18208547 0 0 0 139986 2250 0 0 25 0 1 0 873149577 235065344 43641 33554432000 4194304 4279399 140733603527920 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 57389 43641 270 21 0 54026 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 229556

[startup+1482.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 25226
/proc/meminfo: memFree=31057388/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=148648 CPUtime=1482.36 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 19083918 0 0 0 145874 2362 0 0 25 0 1 0 873149577 152215552 32063 33554432000 4194304 4279399 140733603527920 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 37162 32063 270 21 0 33799 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 148648

[startup+1542.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 25228
/proc/meminfo: memFree=30959020/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=148648 CPUtime=1542.36 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 19968577 0 0 0 151762 2474 0 0 25 0 1 0 873149577 152215552 33302 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 37162 33302 270 21 0 33799 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 148648

[startup+1602.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 25229
/proc/meminfo: memFree=30921408/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=148648 CPUtime=1602.36 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 20865394 0 0 0 157644 2592 0 0 25 0 1 0 873149577 152215552 29443 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 37162 29443 270 21 0 33799 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 148648

[startup+1662.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 25231
/proc/meminfo: memFree=30923612/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=229556 CPUtime=1662.36 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 21780072 0 0 0 163531 2705 0 0 25 0 1 0 873149577 235065344 46031 33554432000 4194304 4279399 140733603527920 18446744073709551615 4242205 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 57389 46031 270 21 0 54026 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 229556

[startup+1722.3 s]
/proc/loadavg: 4.10 4.04 3.95 5/190 25232
/proc/meminfo: memFree=30904228/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=148648 CPUtime=1722.37 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 22720308 0 0 0 169412 2825 0 0 25 0 1 0 873149577 152215552 30382 33554432000 4194304 4279399 140733603527920 18446744073709551615 4257056 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 37162 30382 270 21 0 33799 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 148648

[startup+1782.3 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 25234
/proc/meminfo: memFree=30956016/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=148648 CPUtime=1782.37 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 23594528 0 0 0 175300 2937 0 0 25 0 1 0 873149577 152215552 33055 33554432000 4194304 4279399 140733603527920 18446744073709551615 4256685 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 37162 33055 270 21 0 33799 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (KiB) 148648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.02 4.03 3.95 5/190 25234
/proc/meminfo: memFree=30892768/32951124 swapFree=67055520/67111528
[pid=24934] ppid=24932 vsize=179468 CPUtime=1800.08 cores=5,7
/proc/24934/stat : 24934 (OptimuS_release) R 24932 24934 23230 0 -1 4202496 23883417 0 0 0 177037 2971 0 0 25 0 1 0 873149577 183775232 35382 33554432000 4194304 4279399 140733603527920 18446744073709551615 4243169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24934/statm: 44867 35382 270 21 0 41504 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 179468

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): 1800.1
CPU user time (s): 1770.37
CPU system time (s): 29.7245
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 309696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1770.37
system time used= 29.7245
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23883417
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1595

runsolver used 2.96255 second user time and 6.86596 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-11 17:49:00
IDJOB=3495196
IDBENCH=88358
IDSOLVER=1987
FILE ID=node143/3495196-1307807340
RUNJOBID= node143-1307807339-24893
PBS_JOBID= 13551005
Free space on /tmp= 74084 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b21_167.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495196-1307807340/watcher-3495196-1307807340 -o /tmp/evaluation-result-3495196-1307807340/solver-3495196-1307807340 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495196-1307807340.cnf

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

MD5SUM BENCH= b91c4c436ffbd4f68bda320cd2541f02
RANDOM SEED=879041060

node143.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	: 5226.15
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31364248 kB
Buffers:        147684 kB
Cached:        1246380 kB
SwapCached:       8636 kB
Active:         349120 kB
Inactive:      1078404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31364248 kB
SwapTotal:    67111528 kB
SwapFree:     67055520 kB
Dirty:            1764 kB
Writeback:           0 kB
AnonPages:       31808 kB
Mapped:          12756 kB
Slab:            94776 kB
PageTables:       4856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   252424 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= 74084 MiB
End job on node143 at 2011-06-11 18:19:02