Trace number 3250619

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
RestartSAT B95? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
MD5SUM1144bbd60c180aa5e72d35b74e9676cb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables312
Number of clauses26889
Sum of the clauses size121302
Maximum clause length18
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 324180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52709

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3250619-1303551085/watcher-3250619-1303551085 -o /tmp/evaluation-result-3250619-1303551085/solver-3250619-1303551085 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3250619-1303551085.cnf 

running on 2 cores: 5,7

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: 2.81 3.30 3.64 5/189 27965
/proc/meminfo: memFree=12391596/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=19124 CPUtime=0 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 441 0 0 0 0 0 0 0 21 0 1 0 466707214 19582976 382 33554432000 4194304 4291949 140734492923216 18446744073709551615 251814240000 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 4781 391 220 24 0 1415 0

[startup+0.086383 s]
/proc/loadavg: 2.81 3.30 3.64 5/189 27965
/proc/meminfo: memFree=12391596/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=20656 CPUtime=0.07 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 1044 0 0 0 7 0 0 0 21 0 1 0 466707214 21151744 961 33554432000 4194304 4291949 140734492923216 18446744073709551615 4230035 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 5164 961 230 24 0 1798 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 20656

[startup+0.100383 s]
/proc/loadavg: 2.81 3.30 3.64 5/189 27965
/proc/meminfo: memFree=12391596/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=20656 CPUtime=0.09 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 1044 0 0 0 9 0 0 0 21 0 1 0 466707214 21151744 961 33554432000 4194304 4291949 140734492923216 18446744073709551615 4229999 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 5164 961 230 24 0 1798 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20656

[startup+0.300348 s]
/proc/loadavg: 2.81 3.30 3.64 5/189 27965
/proc/meminfo: memFree=12391596/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=17840 CPUtime=0.29 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 1427 0 0 0 29 0 0 0 22 0 1 0 466707214 18268160 1104 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 4460 1104 251 24 0 1094 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17840

[startup+0.70028 s]
/proc/loadavg: 2.81 3.30 3.64 5/189 27965
/proc/meminfo: memFree=12391596/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=21084 CPUtime=0.69 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 1930 0 0 0 69 0 0 0 23 0 1 0 466707214 21590016 1600 33554432000 4194304 4291949 140734492923216 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 5271 1600 251 24 0 1905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21084

[startup+1.50015 s]
/proc/loadavg: 2.81 3.30 3.64 5/190 27966
/proc/meminfo: memFree=12388300/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=24756 CPUtime=1.49 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 2756 0 0 0 149 0 0 0 25 0 1 0 466707214 25350144 2415 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 6189 2415 251 24 0 2823 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24756

[startup+3.10094 s]
/proc/loadavg: 2.90 3.31 3.64 5/190 27966
/proc/meminfo: memFree=12375156/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=29488 CPUtime=3.09 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 5612 0 0 0 309 0 0 0 25 0 1 0 466707214 30195712 3882 33554432000 4194304 4291949 140734492923216 18446744073709551615 4251571 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 7372 3882 251 24 0 4006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29488

[startup+6.30034 s]
/proc/loadavg: 2.90 3.31 3.64 5/190 27966
/proc/meminfo: memFree=12363764/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=29488 CPUtime=6.29 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 5773 0 0 0 629 0 0 0 25 0 1 0 466707214 30195712 4043 33554432000 4194304 4291949 140734492923216 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 7372 4043 251 24 0 4006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29488

[startup+12.7003 s]
/proc/loadavg: 2.99 3.32 3.64 5/190 27966
/proc/meminfo: memFree=12350788/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=40980 CPUtime=12.68 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 9666 0 0 0 1268 0 0 0 25 0 1 0 466707214 41963520 6065 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 10245 6065 251 24 0 6879 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40980

[startup+25.5011 s]
/proc/loadavg: 3.21 3.36 3.65 5/190 27966
/proc/meminfo: memFree=12334284/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=38280 CPUtime=25.49 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 12819 0 0 0 2548 1 0 0 25 0 1 0 466707214 39198720 5827 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 9570 5827 251 24 0 6204 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38280

[startup+51.1008 s]
/proc/loadavg: 3.48 3.41 3.65 5/190 27967
/proc/meminfo: memFree=12317356/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=45740 CPUtime=51.08 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 14710 0 0 0 5107 1 0 0 25 0 1 0 466707214 46837760 7691 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 11435 7691 251 24 0 8069 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45740

[startup+102.307 s]
/proc/loadavg: 3.79 3.50 3.67 5/190 27968
/proc/meminfo: memFree=12285356/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=64416 CPUtime=102.29 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 18144 0 0 0 10227 2 0 0 25 0 1 0 466707214 65961984 8232 33554432000 4194304 4291949 140734492923216 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 16104 8232 251 24 0 12738 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 64416

[startup+162.3 s]
/proc/loadavg: 3.91 3.58 3.69 5/190 27970
/proc/meminfo: memFree=12278028/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=64416 CPUtime=162.29 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 18642 0 0 0 16227 2 0 0 25 0 1 0 466707214 65961984 8705 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 16104 8705 251 24 0 12738 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 64416

[startup+222.301 s]
/proc/loadavg: 3.97 3.66 3.70 5/190 27972
/proc/meminfo: memFree=12252836/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=64416 CPUtime=222.29 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 21906 0 0 0 22226 3 0 0 25 0 1 0 466707214 65961984 11880 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 16104 11880 251 24 0 12738 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 64416

[startup+282.301 s]
/proc/loadavg: 3.99 3.72 3.72 5/190 27973
/proc/meminfo: memFree=12243524/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=64416 CPUtime=282.3 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 21972 0 0 0 28226 4 0 0 25 0 1 0 466707214 65961984 11944 33554432000 4194304 4291949 140734492923216 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 16104 11944 251 24 0 12738 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 64416

[startup+342.301 s]
/proc/loadavg: 4.03 3.78 3.74 5/190 27975
/proc/meminfo: memFree=12238552/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=82788 CPUtime=342.29 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 23220 0 0 0 34225 4 0 0 25 0 1 0 466707214 84774912 13164 33554432000 4194304 4291949 140734492923216 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 20697 13164 251 24 0 17331 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 82788

[startup+402.301 s]
/proc/loadavg: 4.08 3.83 3.76 5/190 27976
/proc/meminfo: memFree=12240160/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=61732 CPUtime=402.29 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 29568 0 0 0 40223 6 0 0 25 0 1 0 466707214 63213568 12151 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 15433 12151 251 24 0 12067 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 61732

[startup+462.301 s]
/proc/loadavg: 4.03 3.86 3.77 5/190 27978
/proc/meminfo: memFree=12236048/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=61732 CPUtime=462.29 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 29568 0 0 0 46223 6 0 0 25 0 1 0 466707214 63213568 12151 33554432000 4194304 4291949 140734492923216 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 15433 12151 251 24 0 12067 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 61732

[startup+522.301 s]
/proc/loadavg: 4.01 3.88 3.78 5/190 27980
/proc/meminfo: memFree=12225376/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=73120 CPUtime=522.29 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 32265 0 0 0 52222 7 0 0 25 0 1 0 466707214 74874880 14808 33554432000 4194304 4291949 140734492923216 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 18280 14808 251 24 0 14914 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 73120

[startup+582.301 s]
/proc/loadavg: 4.00 3.90 3.79 5/190 27981
/proc/meminfo: memFree=12225112/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=73120 CPUtime=582.29 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 32321 0 0 0 58222 7 0 0 25 0 1 0 466707214 74874880 14863 33554432000 4194304 4291949 140734492923216 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 18280 14863 251 24 0 14914 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 73120

[startup+642.3 s]
/proc/loadavg: 4.00 3.92 3.80 5/190 27983
/proc/meminfo: memFree=12219392/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=73120 CPUtime=642.3 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 32346 0 0 0 64223 7 0 0 25 0 1 0 466707214 74874880 14888 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 18280 14888 251 24 0 14914 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 73120

[startup+702.3 s]
/proc/loadavg: 4.00 3.93 3.81 5/190 27984
/proc/meminfo: memFree=12219012/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=73120 CPUtime=702.3 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 32388 0 0 0 70223 7 0 0 25 0 1 0 466707214 74874880 14930 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 18280 14930 251 24 0 14914 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 73120

[startup+762.306 s]
/proc/loadavg: 4.00 3.94 3.82 5/190 27986
/proc/meminfo: memFree=12214904/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=103468 CPUtime=762.3 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 37613 0 0 0 76222 8 0 0 25 0 1 0 466707214 105951232 15259 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255946 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 25867 15259 251 24 0 22501 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 103468

[startup+822.3 s]
/proc/loadavg: 4.06 3.96 3.83 5/190 27988
/proc/meminfo: memFree=12214768/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=103468 CPUtime=822.3 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 37658 0 0 0 82222 8 0 0 25 0 1 0 466707214 105951232 15300 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 25867 15300 251 24 0 22501 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 103468

[startup+882.3 s]
/proc/loadavg: 4.07 3.98 3.85 5/190 27989
/proc/meminfo: memFree=12212028/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=103468 CPUtime=882.3 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 37735 0 0 0 88222 8 0 0 25 0 1 0 466707214 105951232 15374 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 25867 15374 251 24 0 22501 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 103468

[startup+942.301 s]
/proc/loadavg: 4.07 4.00 3.86 5/190 27991
/proc/meminfo: memFree=12200856/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=103468 CPUtime=942.3 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 37735 0 0 0 94222 8 0 0 25 0 1 0 466707214 105951232 15374 33554432000 4194304 4291949 140734492923216 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 25867 15374 251 24 0 22501 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 103468

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.86 5/190 27992
/proc/meminfo: memFree=12196508/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=103468 CPUtime=1002.3 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 37735 0 0 0 100222 8 0 0 25 0 1 0 466707214 105951232 15374 33554432000 4194304 4291949 140734492923216 18446744073709551615 4262223 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 25867 15374 251 24 0 22501 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 103468

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 27994
/proc/meminfo: memFree=12165364/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=103468 CPUtime=1062.3 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 37735 0 0 0 106222 8 0 0 25 0 1 0 466707214 105951232 15374 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 25867 15374 251 24 0 22501 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 103468

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 27996
/proc/meminfo: memFree=12167336/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=103468 CPUtime=1122.3 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 45148 0 0 0 112220 10 0 0 25 0 1 0 466707214 105951232 22585 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 25867 22585 251 24 0 22501 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 103468

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 27997
/proc/meminfo: memFree=12167200/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=103468 CPUtime=1182.3 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 45148 0 0 0 118220 10 0 0 25 0 1 0 466707214 105951232 22585 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 25867 22585 251 24 0 22501 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 103468

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 27999
/proc/meminfo: memFree=12164464/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=103468 CPUtime=1242.3 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 45148 0 0 0 124220 10 0 0 25 0 1 0 466707214 105951232 22585 33554432000 4194304 4291949 140734492923216 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 25867 22585 251 24 0 22501 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 103468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.88 2/178 28037
/proc/meminfo: memFree=12337500/32950928 swapFree=67111528/67111528
[pid=27965] ppid=27963 vsize=103468 CPUtime=1300.01 cores=5,7
/proc/27965/stat : 27965 (RestartSAT) R 27963 27965 27596 0 -1 4202496 45159 0 0 0 129991 10 0 0 25 0 1 0 466707214 105951232 22596 33554432000 4194304 4291949 140734492923216 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/27965/statm: 25867 22596 251 24 0 22501 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 103468

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): 1300.03
CPU user time (s): 1299.92
CPU system time (s): 0.111982
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 103472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45159
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1865

runsolver used 2.11868 second user time and 4.98224 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-23 11:31:25
IDJOB=3250619
IDBENCH=83335
IDSOLVER=1580
FILE ID=node126/3250619-1303551085
RUNJOBID= node126-1303551081-27926
PBS_JOBID= 13143150
Free space on /tmp= 71400 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250619-1303551085/watcher-3250619-1303551085 -o /tmp/evaluation-result-3250619-1303551085/solver-3250619-1303551085 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3250619-1303551085.cnf

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

MD5SUM BENCH= 1144bbd60c180aa5e72d35b74e9676cb
RANDOM SEED=2083502935

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12391860 kB
Buffers:       2039948 kB
Cached:       17847060 kB
SwapCached:          0 kB
Active:       10623316 kB
Inactive:      9365320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12391860 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4536 kB
Writeback:           0 kB
AnonPages:      100508 kB
Mapped:          15268 kB
Slab:           507604 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   291392 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= 71404 MiB
End job on node126 at 2011-04-23 11:53:07