Trace number 3096207

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
MultiFlip 2011-02-11? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S384085843-009.UNKNOWN.cnf
MD5SUM420ae9a699afd6f172f364b156d160ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark363.335
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3096207-1301754526/watcher-3096207-1301754526 -o /tmp/evaluation-result-3096207-1301754526/solver-3096207-1301754526 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096207-1301754526.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 4.04 4.03 3.95 4/189 11107
/proc/meminfo: memFree=21862560/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3132 CPUtime=0 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 348 0 0 0 0 0 0 0 25 0 1 0 287053554 3207168 287 33554432000 134512640 134540672 4294823840 18446744073709551615 10786659 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 783 287 215 7 0 140 0

[startup+0.071976 s]
/proc/loadavg: 4.04 4.03 3.95 4/189 11107
/proc/meminfo: memFree=21862560/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3260 CPUtime=0.07 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 416 0 0 0 7 0 0 0 25 0 1 0 287053554 3338240 354 33554432000 134512640 134540672 4294823840 18446744073709551615 134538584 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 815 354 217 7 0 172 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3260

[startup+0.100968 s]
/proc/loadavg: 4.04 4.03 3.95 4/189 11107
/proc/meminfo: memFree=21862560/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3260 CPUtime=0.09 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 416 0 0 0 9 0 0 0 25 0 1 0 287053554 3338240 354 33554432000 134512640 134540672 4294823840 18446744073709551615 134538720 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 815 354 217 7 0 172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3260

[startup+0.300933 s]
/proc/loadavg: 4.04 4.03 3.95 4/189 11107
/proc/meminfo: memFree=21862560/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3260 CPUtime=0.29 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 416 0 0 0 29 0 0 0 25 0 1 0 287053554 3338240 354 33554432000 134512640 134540672 4294823840 18446744073709551615 134538698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 815 354 217 7 0 172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3260

[startup+0.700859 s]
/proc/loadavg: 4.04 4.03 3.95 4/189 11107
/proc/meminfo: memFree=21862560/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=0.69 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 69 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134524180 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3388

[startup+1.50072 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 11108
/proc/meminfo: memFree=21861692/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=1.49 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 149 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3388

[startup+3.10044 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 11108
/proc/meminfo: memFree=21861320/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=3.09 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 309 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523513 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3388

[startup+6.30087 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 11108
/proc/meminfo: memFree=21861180/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=6.3 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 630 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523343 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3388

[startup+12.7007 s]
/proc/loadavg: 4.03 4.03 3.95 5/190 11108
/proc/meminfo: memFree=21861192/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=12.7 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 1270 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523603 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3388

[startup+25.5005 s]
/proc/loadavg: 4.02 4.03 3.95 5/190 11108
/proc/meminfo: memFree=21860676/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=25.49 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 2549 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134524216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3388

[startup+51.1009 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 11109
/proc/meminfo: memFree=21860916/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=51.1 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 5110 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523757 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3388

[startup+102.306 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 11110
/proc/meminfo: memFree=21860404/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=102.3 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 10230 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523528 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3388

[startup+162.3 s]
/proc/loadavg: 3.40 3.84 3.89 4/184 11130
/proc/meminfo: memFree=21863208/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=162.3 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 16230 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3388

[startup+222.301 s]
/proc/loadavg: 3.14 3.69 3.83 4/184 11132
/proc/meminfo: memFree=21863076/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=222.3 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 22230 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134524145 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3388

[startup+282.301 s]
/proc/loadavg: 3.05 3.56 3.78 4/184 11133
/proc/meminfo: memFree=21863308/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=282.3 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 28230 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134524111 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3388

[startup+342.3 s]
/proc/loadavg: 3.02 3.45 3.73 4/184 11135
/proc/meminfo: memFree=21863416/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=342.3 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 34230 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523775 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3388

[startup+402.301 s]
/proc/loadavg: 3.00 3.37 3.68 4/184 11136
/proc/meminfo: memFree=21863524/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=402.3 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 40230 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134524250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3388

[startup+462.3 s]
/proc/loadavg: 3.00 3.30 3.63 4/184 11138
/proc/meminfo: memFree=21863644/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=462.3 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 46230 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134524133 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3388

[startup+522.301 s]
/proc/loadavg: 3.07 3.26 3.60 4/184 11140
/proc/meminfo: memFree=21863756/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=522.31 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 52231 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3388

[startup+582.301 s]
/proc/loadavg: 2.74 3.14 3.54 3/178 11159
/proc/meminfo: memFree=21865684/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=582.31 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 58231 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134524145 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3388

[startup+642.3 s]
/proc/loadavg: 2.27 2.93 3.44 3/178 11161
/proc/meminfo: memFree=21865808/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=642.31 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 64231 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 3388

[startup+702.301 s]
/proc/loadavg: 1.46 2.58 3.28 2/172 11180
/proc/meminfo: memFree=21868636/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=702.31 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 70231 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134524133 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3388

[startup+762.306 s]
/proc/loadavg: 1.17 2.29 3.14 2/172 11182
/proc/meminfo: memFree=21868756/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=762.31 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 76231 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523475 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 3388

[startup+822.3 s]
/proc/loadavg: 1.06 2.05 3.00 2/172 11184
/proc/meminfo: memFree=21868740/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=822.31 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 82231 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 3388

[startup+882.301 s]
/proc/loadavg: 1.02 1.86 2.87 2/172 11185
/proc/meminfo: memFree=21868728/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=882.31 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 88231 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 3388

[startup+942.3 s]
/proc/loadavg: 1.01 1.70 2.75 2/172 11187
/proc/meminfo: memFree=21868960/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=942.31 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 94231 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 3388

[startup+1002.3 s]
/proc/loadavg: 1.00 1.57 2.64 2/172 11188
/proc/meminfo: memFree=21868952/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=1002.31 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 100231 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 3388

[startup+1062.3 s]
/proc/loadavg: 1.00 1.46 2.53 2/172 11190
/proc/meminfo: memFree=21868932/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=1062.32 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 106232 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 3388

[startup+1122.3 s]
/proc/loadavg: 1.04 1.39 2.44 2/172 11192
/proc/meminfo: memFree=21869040/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=1122.32 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 112232 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523528 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 3388

[startup+1182.3 s]
/proc/loadavg: 1.01 1.32 2.35 2/172 11193
/proc/meminfo: memFree=21869028/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=1182.32 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 118232 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523769 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3388

[startup+1242.3 s]
/proc/loadavg: 1.00 1.26 2.26 2/172 11195
/proc/meminfo: memFree=21868636/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=1242.32 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 124232 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134524262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 3388



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.21 2.18 2/172 11196
/proc/meminfo: memFree=21868744/32951124 swapFree=67111528/67111528
[pid=11107] ppid=11105 vsize=3388 CPUtime=1300.03 cores=4,6
/proc/11107/stat : 11107 (MultiFlip) R 11105 11107 10228 0 -1 4202496 441 0 0 0 130003 0 0 0 25 0 1 0 287053554 3469312 379 33554432000 134512640 134540672 4294823840 18446744073709551615 134523531 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11107/statm: 847 379 220 7 0 204 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 3388

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.006998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 441
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 3243

runsolver used 2.02369 second user time and 3.89741 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 16:28:46
IDJOB=3096207
IDBENCH=82889
IDSOLVER=1523
FILE ID=node108/3096207-1301754526
RUNJOBID= node108-1301748576-10247
PBS_JOBID= 12841029
Free space on /tmp= 71344 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S384085843-009.UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3096207-1301754526/watcher-3096207-1301754526 -o /tmp/evaluation-result-3096207-1301754526/solver-3096207-1301754526 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3096207-1301754526.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 420ae9a699afd6f172f364b156d160ff
RANDOM SEED=1436333460

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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:      21862576 kB
Buffers:        338544 kB
Cached:       10412264 kB
SwapCached:          0 kB
Active:        7299836 kB
Inactive:      3518428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21862576 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             392 kB
Writeback:           0 kB
AnonPages:       68088 kB
Mapped:          16184 kB
Slab:           207128 kB
PageTables:       4872 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251052 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= 71344 MiB
End job on node108 at 2011-04-02 16:50:28