Trace number 3495205

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) 1800.08 1800.11

General information on the benchmark

Namemus/chen/fdmus_v100/
fdmus_b22_113.cnf
MD5SUM1b04769869f54bcdc3e578806c390989
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark219.372
Satisfiable
(Un)Satisfiability was proved
Number of variables5664
Number of clauses15627
Sum of the clauses size36093
Maximum clause length3
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 210776
Number of clauses of size 34845
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-3495205-1307807576/watcher-3495205-1307807576 -o /tmp/evaluation-result-3495205-1307807576/solver-3495205-1307807576 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495205-1307807576.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: 3.43 2.03 2.21 5/189 3236
/proc/meminfo: memFree=31057080/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=20076 CPUtime=0 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 623 0 0 0 0 0 0 0 25 0 1 0 892357424 20557824 558 33554432000 4194304 4279399 140735488188832 18446744073709551615 248089394955 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 5019 562 224 21 0 1656 0

[startup+0.00745911 s]
/proc/loadavg: 3.43 2.03 2.21 5/189 3236
/proc/meminfo: memFree=31057080/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=20984 CPUtime=0 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 879 0 0 0 0 0 0 0 25 0 1 0 892357424 21487616 806 33554432000 4194304 4279399 140735488188832 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 5246 807 224 21 0 1883 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 20984

[startup+0.100436 s]
/proc/loadavg: 3.43 2.03 2.21 5/189 3236
/proc/meminfo: memFree=31057080/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=24576 CPUtime=0.09 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 1892 0 0 0 9 0 0 0 25 0 1 0 892357424 25165824 1815 33554432000 4194304 4279399 140735488188832 18446744073709551615 4256694 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 6144 1816 269 21 0 2781 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24576

[startup+0.300404 s]
/proc/loadavg: 3.43 2.03 2.21 5/189 3236
/proc/meminfo: memFree=31057080/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=31992 CPUtime=0.28 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 3987 0 0 0 28 0 0 0 25 0 1 0 892357424 32759808 3908 33554432000 4194304 4279399 140735488188832 18446744073709551615 4256088 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 7998 3910 269 21 0 4635 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31992

[startup+0.700332 s]
/proc/loadavg: 3.43 2.03 2.21 5/189 3236
/proc/meminfo: memFree=31057080/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=50980 CPUtime=0.69 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 8375 0 0 0 68 1 0 0 25 0 1 0 892357424 52203520 8295 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 12745 8295 269 21 0 9382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50980

[startup+1.50019 s]
/proc/loadavg: 3.43 2.03 2.21 5/190 3237
/proc/meminfo: memFree=31024856/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=100904 CPUtime=1.48 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 16573 0 0 0 147 1 0 0 25 0 1 0 892357424 103325696 16486 33554432000 4194304 4279399 140735488188832 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 25226 16486 269 21 0 21863 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100904

[startup+3.10091 s]
/proc/loadavg: 3.43 2.03 2.21 5/190 3237
/proc/meminfo: memFree=31073264/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=51564 CPUtime=3.09 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 51693 0 0 0 303 6 0 0 25 0 1 0 892357424 52801536 7285 33554432000 4194304 4279399 140735488188832 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 12891 7285 269 21 0 9528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51564

[startup+6.30034 s]
/proc/loadavg: 3.48 2.07 2.22 5/190 3239
/proc/meminfo: memFree=30979004/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=119600 CPUtime=6.29 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 111166 0 0 0 616 13 0 0 25 0 1 0 892357424 122470400 22990 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242216 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 29900 22990 271 21 0 26537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119600

[startup+12.7002 s]
/proc/loadavg: 3.52 2.10 2.23 5/190 3239
/proc/meminfo: memFree=31010748/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=119600 CPUtime=12.68 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 202890 0 0 0 1244 24 0 0 25 0 1 0 892357424 122470400 22095 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 29900 22097 271 21 0 26537 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119600

[startup+25.501 s]
/proc/loadavg: 3.62 2.19 2.26 5/190 3239
/proc/meminfo: memFree=31078952/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=138276 CPUtime=25.49 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 406137 0 0 0 2500 49 0 0 25 0 1 0 892357424 141594624 28283 33554432000 4194304 4279399 140735488188832 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 34569 28283 272 21 0 31206 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138276

[startup+51.1004 s]
/proc/loadavg: 3.75 2.33 2.30 5/190 3240
/proc/meminfo: memFree=31001572/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=169096 CPUtime=51.09 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 727987 0 0 0 5019 90 0 0 25 0 1 0 892357424 173154304 31174 33554432000 4194304 4279399 140735488188832 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 42274 31174 272 21 0 38911 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 169096

[startup+102.306 s]
/proc/loadavg: 3.89 2.59 2.39 5/190 3279
/proc/meminfo: memFree=30987300/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=138276 CPUtime=102.29 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 1424045 0 0 0 10056 173 0 0 25 0 1 0 892357424 141594624 27894 33554432000 4194304 4279399 140735488188832 18446744073709551615 4255690 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 34569 27894 271 21 0 31206 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 138276

[startup+162.301 s]
/proc/loadavg: 3.96 2.84 2.49 5/190 3281
/proc/meminfo: memFree=31001528/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=88956 CPUtime=162.29 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 2205633 0 0 0 15957 272 0 0 25 0 1 0 892357424 91090944 18806 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 22239 18806 271 21 0 18876 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 88956

[startup+222.3 s]
/proc/loadavg: 4.02 3.06 2.59 5/190 3361
/proc/meminfo: memFree=31058988/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=169096 CPUtime=222.27 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 3003707 0 0 0 21853 374 0 0 25 0 1 0 892357424 173154304 37139 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 42274 37139 271 21 0 38911 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 169096

[startup+282.301 s]
/proc/loadavg: 4.00 3.23 2.67 5/190 3404
/proc/meminfo: memFree=31036492/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=88956 CPUtime=282.27 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 3820063 0 0 0 27748 479 0 0 25 0 1 0 892357424 91090944 18806 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 22239 18806 271 21 0 18876 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 88956

[startup+342.301 s]
/proc/loadavg: 4.00 3.37 2.75 5/190 3406
/proc/meminfo: memFree=30951984/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=88956 CPUtime=342.27 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 4645630 0 0 0 33645 582 0 0 25 0 1 0 892357424 91090944 18806 33554432000 4194304 4279399 140735488188832 18446744073709551615 4237949 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 22239 18806 271 21 0 18876 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 88956

[startup+402.3 s]
/proc/loadavg: 4.00 3.48 2.83 5/190 3487
/proc/meminfo: memFree=31040580/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=88956 CPUtime=402.27 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 5413347 0 0 0 39547 680 0 0 25 0 1 0 892357424 91090944 18806 33554432000 4194304 4279399 140735488188832 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 22239 18806 271 21 0 18876 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 88956

[startup+462.301 s]
/proc/loadavg: 4.00 3.57 2.90 5/190 3489
/proc/meminfo: memFree=31014372/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=88956 CPUtime=462.27 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 6040457 0 0 0 45466 761 0 0 25 0 1 0 892357424 91090944 18806 33554432000 4194304 4279399 140735488188832 18446744073709551615 4256088 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 22239 18806 271 21 0 18876 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 88956

[startup+522.3 s]
/proc/loadavg: 4.00 3.65 2.96 5/190 3501
/proc/meminfo: memFree=31021416/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=88956 CPUtime=522.27 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 6791322 0 0 0 51369 858 0 0 25 0 1 0 892357424 91090944 18806 33554432000 4194304 4279399 140735488188832 18446744073709551615 4241974 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 22239 18806 269 21 0 18876 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 88956

[startup+582.301 s]
/proc/loadavg: 4.00 3.71 3.02 5/190 3503
/proc/meminfo: memFree=31012952/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=88956 CPUtime=582.27 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 7537343 0 0 0 57274 953 0 0 25 0 1 0 892357424 91090944 18806 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 22239 18806 269 21 0 18876 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 88956

[startup+642.301 s]

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

[startup+882.301 s]
/proc/loadavg: 3.95 3.88 3.28 5/188 3727
/proc/meminfo: memFree=30965044/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=169096 CPUtime=882.27 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 11565138 0 0 0 86770 1457 0 0 25 0 1 0 892357424 173154304 33733 33554432000 4194304 4279399 140735488188832 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 42274 33733 269 21 0 38911 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 169096

[startup+942.301 s]
/proc/loadavg: 4.04 3.91 3.33 5/190 3792
/proc/meminfo: memFree=30298260/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=138276 CPUtime=942.27 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 12481538 0 0 0 92650 1577 0 0 25 0 1 0 892357424 141594624 29088 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242216 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 34569 29088 269 21 0 31206 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 138276

[startup+1002.3 s]
/proc/loadavg: 4.01 3.92 3.37 5/190 3869
/proc/meminfo: memFree=30901236/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=138276 CPUtime=1002.26 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 13353991 0 0 0 98535 1691 0 0 25 0 1 0 892357424 141594624 30412 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 34569 30412 269 21 0 31206 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 138276

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.40 5/190 3871
/proc/meminfo: memFree=30626704/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=169096 CPUtime=1062.26 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 14235498 0 0 0 104424 1802 0 0 25 0 1 0 892357424 173154304 36708 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 42274 36708 269 21 0 38911 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 169096

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.44 5/190 3872
/proc/meminfo: memFree=30675504/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=169096 CPUtime=1122.27 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 15139255 0 0 0 110301 1926 0 0 25 0 1 0 892357424 173154304 31822 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 42274 31822 269 21 0 38911 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 169096

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.47 5/190 3874
/proc/meminfo: memFree=30673976/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=169096 CPUtime=1182.27 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 16067682 0 0 0 116182 2045 0 0 25 0 1 0 892357424 173154304 36225 33554432000 4194304 4279399 140735488188832 18446744073709551615 248093156485 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 42274 36225 269 21 0 38911 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 169096

[startup+1242.3 s]
/proc/loadavg: 4.04 3.97 3.51 5/190 3876
/proc/meminfo: memFree=30573864/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=138276 CPUtime=1242.26 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 17009565 0 0 0 122064 2162 0 0 25 0 1 0 892357424 141594624 29030 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 34569 29030 269 21 0 31206 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 138276

[startup+1302.3 s]
/proc/loadavg: 4.01 3.97 3.53 5/190 3877
/proc/meminfo: memFree=30577064/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=219184 CPUtime=1302.26 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 17863771 0 0 0 127954 2272 0 0 25 0 1 0 892357424 224444416 39668 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 54796 39668 269 21 0 51433 0
Current children cumulated CPU time (s) 1302.26
Current children cumulated vsize (KiB) 219184

[startup+1362.3 s]
/proc/loadavg: 4.00 3.97 3.56 5/190 3879
/proc/meminfo: memFree=30600344/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=138276 CPUtime=1362.27 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 18729374 0 0 0 133838 2389 0 0 25 0 1 0 892357424 141594624 30958 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 34569 30958 269 21 0 31206 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 138276

[startup+1422.31 s]
/proc/loadavg: 4.00 3.97 3.58 6/190 3880
/proc/meminfo: memFree=30544396/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=138276 CPUtime=1422.27 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 19667321 0 0 0 139723 2504 0 0 25 0 1 0 892357424 141594624 30425 33554432000 4194304 4279399 140735488188832 18446744073709551615 4255700 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 34569 30425 269 21 0 31206 0
Current children cumulated CPU time (s) 1422.27
Current children cumulated vsize (KiB) 138276

[startup+1482.3 s]
/proc/loadavg: 4.00 3.97 3.61 5/190 3882
/proc/meminfo: memFree=30605744/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=88956 CPUtime=1482.27 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 20592838 0 0 0 145603 2624 0 0 25 0 1 0 892357424 91090944 18806 33554432000 4194304 4279399 140735488188832 18446744073709551615 4258032 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 22239 18806 269 21 0 18876 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 88956

[startup+1542.3 s]
/proc/loadavg: 4.00 3.97 3.63 5/190 3884
/proc/meminfo: memFree=30479368/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=169096 CPUtime=1542.26 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 21460926 0 0 0 151487 2739 0 0 25 0 1 0 892357424 173154304 33669 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 42274 33669 269 21 0 38911 0
Current children cumulated CPU time (s) 1542.26
Current children cumulated vsize (KiB) 169096

[startup+1602.3 s]
/proc/loadavg: 4.03 3.99 3.65 5/190 3885
/proc/meminfo: memFree=30606920/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=169096 CPUtime=1602.25 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 22354173 0 0 0 157373 2852 0 0 25 0 1 0 892357424 173154304 32970 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 42274 32970 269 21 0 38911 0
Current children cumulated CPU time (s) 1602.25
Current children cumulated vsize (KiB) 169096

[startup+1662.3 s]
/proc/loadavg: 4.01 3.99 3.67 5/190 3887
/proc/meminfo: memFree=30475332/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=169096 CPUtime=1662.25 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 23273814 0 0 0 163260 2965 0 0 25 0 1 0 892357424 173154304 32861 33554432000 4194304 4279399 140735488188832 18446744073709551615 4257168 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 42274 32861 269 21 0 38911 0
Current children cumulated CPU time (s) 1662.25
Current children cumulated vsize (KiB) 169096

[startup+1722.3 s]
/proc/loadavg: 4.00 3.99 3.69 5/190 3888
/proc/meminfo: memFree=30491768/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=138276 CPUtime=1722.26 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 24187468 0 0 0 169144 3082 0 0 25 0 1 0 892357424 141594624 29770 33554432000 4194304 4279399 140735488188832 18446744073709551615 4257178 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 34569 29774 269 21 0 31206 0
Current children cumulated CPU time (s) 1722.26
Current children cumulated vsize (KiB) 138276

[startup+1782.3 s]
/proc/loadavg: 4.06 4.00 3.71 5/190 3890
/proc/meminfo: memFree=30472276/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=138276 CPUtime=1782.25 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 25132747 0 0 0 175027 3198 0 0 25 0 1 0 892357424 141594624 29472 33554432000 4194304 4279399 140735488188832 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 34569 29472 269 21 0 31206 0
Current children cumulated CPU time (s) 1782.25
Current children cumulated vsize (KiB) 138276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 4.04 4.00 3.72 5/190 3890
/proc/meminfo: memFree=30417964/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=138276 CPUtime=1800.07 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 25390373 0 0 0 176777 3230 0 0 25 0 1 0 892357424 141594624 28771 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 34569 28771 269 21 0 31206 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 138276

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

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

[startup+1800.1 s]
/proc/loadavg: 4.04 4.00 3.72 5/190 3890
/proc/meminfo: memFree=30417964/32950928 swapFree=67055156/67111528
[pid=3236] ppid=3233 vsize=138276 CPUtime=1800.07 cores=5,7
/proc/3236/stat : 3236 (OptimuS_release) R 3233 3236 1663 0 -1 4202496 25390373 0 0 0 176777 3230 0 0 25 0 1 0 892357424 141594624 28771 33554432000 4194304 4279399 140735488188832 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/3236/statm: 34569 28771 269 21 0 31206 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 138276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.08
CPU user time (s): 1767.77
CPU system time (s): 32.3051
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 380712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1767.77
system time used= 32.3051
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25390382
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= 10
involuntary context switches= 21308

runsolver used 2.88056 second user time and 6.94694 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-11 17:52:56
IDJOB=3495205
IDBENCH=88548
IDSOLVER=1987
FILE ID=node123/3495205-1307807576
RUNJOBID= node123-1307807477-3085
PBS_JOBID= 13551056
Free space on /tmp= 74180 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/chen/fdmus_v100/fdmus_b22_113.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495205-1307807576/watcher-3495205-1307807576 -o /tmp/evaluation-result-3495205-1307807576/solver-3495205-1307807576 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495205-1307807576.cnf

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

MD5SUM BENCH= 1b04769869f54bcdc3e578806c390989
RANDOM SEED=430166464

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
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:     32950928 kB
MemFree:      31058112 kB
Buffers:        298380 kB
Cached:        1075992 kB
SwapCached:      10356 kB
Active:         772756 kB
Inactive:       926112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31058112 kB
SwapTotal:    67111528 kB
SwapFree:     67055156 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:      322080 kB
Mapped:          13212 kB
Slab:           127980 kB
PageTables:       5788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   591024 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= 74160 MiB
End job on node123 at 2011-06-11 18:22:58