Trace number 3250531

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_2-3-17_279.cnf
MD5SUMd2562f4e152a54a992ab300a2bacfba9
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 variables279
Number of clauses21616
Sum of the clauses size96978
Maximum clause length17
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 319321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52295

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-3250531-1303551081/watcher-3250531-1303551081 -o /tmp/evaluation-result-3250531-1303551081/solver-3250531-1303551081 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3250531-1303551081.cnf 

running on 2 cores: 0,2

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: 2.88 3.32 3.65 2/174 27935
/proc/meminfo: memFree=12431396/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=19652 CPUtime=0 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 641 0 0 0 0 0 0 0 23 0 1 0 466706825 20123648 571 33554432000 4194304 4291949 140734436303744 18446744073709551615 251813900997 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 4913 572 225 24 0 1547 0

[startup+0.100805 s]
/proc/loadavg: 2.88 3.32 3.65 2/174 27935
/proc/meminfo: memFree=12431396/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=16256 CPUtime=0.09 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 1077 0 0 0 9 0 0 0 23 0 1 0 466706825 16646144 761 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 4064 761 250 24 0 698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16256

[startup+0.200847 s]
/proc/loadavg: 2.88 3.32 3.65 2/174 27935
/proc/meminfo: memFree=12431396/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=16776 CPUtime=0.19 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 1220 0 0 0 19 0 0 0 24 0 1 0 466706825 17178624 903 33554432000 4194304 4291949 140734436303744 18446744073709551615 251813908855 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 4194 903 251 24 0 828 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16776

[startup+0.300769 s]
/proc/loadavg: 2.88 3.32 3.65 2/174 27935
/proc/meminfo: memFree=12431396/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=17708 CPUtime=0.29 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 1365 0 0 0 29 0 0 0 24 0 1 0 466706825 18132992 1046 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 4427 1046 251 24 0 1061 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17708

[startup+0.700837 s]
/proc/loadavg: 2.88 3.32 3.65 2/174 27935
/proc/meminfo: memFree=12431396/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=19132 CPUtime=0.69 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 1828 0 0 0 69 0 0 0 25 0 1 0 466706825 19591168 1501 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 4783 1501 251 24 0 1417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19132

[startup+1.5007 s]
/proc/loadavg: 2.81 3.30 3.64 3/180 27946
/proc/meminfo: memFree=12415376/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=24208 CPUtime=1.49 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 3744 0 0 0 149 0 0 0 25 0 1 0 466706825 24788992 2425 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 6052 2425 251 24 0 2686 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24208

[startup+3.10042 s]
/proc/loadavg: 2.81 3.30 3.64 3/180 27946
/proc/meminfo: memFree=12404588/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=29608 CPUtime=3.08 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 5487 0 0 0 308 0 0 0 25 0 1 0 466706825 30318592 4095 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 7402 4095 251 24 0 4036 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29608

[startup+6.30076 s]
/proc/loadavg: 2.81 3.30 3.64 5/190 27966
/proc/meminfo: memFree=12382100/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=29608 CPUtime=6.29 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 5487 0 0 0 629 0 0 0 25 0 1 0 466706825 30318592 4095 33554432000 4194304 4291949 140734436303744 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 7402 4095 251 24 0 4036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29608

[startup+12.7007 s]
/proc/loadavg: 2.99 3.32 3.64 5/190 27966
/proc/meminfo: memFree=12361060/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=29608 CPUtime=12.69 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 5487 0 0 0 1269 0 0 0 25 0 1 0 466706825 30318592 4095 33554432000 4194304 4291949 140734436303744 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 7402 4095 251 24 0 4036 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29608

[startup+25.5005 s]
/proc/loadavg: 3.14 3.35 3.64 5/190 27966
/proc/meminfo: memFree=12342488/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=35864 CPUtime=25.49 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 7436 0 0 0 2548 1 0 0 25 0 1 0 466706825 36724736 4547 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255836 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 8966 4547 251 24 0 5600 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35864

[startup+51.1003 s]
/proc/loadavg: 3.43 3.40 3.65 5/190 27967
/proc/meminfo: memFree=12317728/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=38612 CPUtime=51.09 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 8491 0 0 0 5108 1 0 0 25 0 1 0 466706825 39538688 5557 33554432000 4194304 4291949 140734436303744 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 9653 5557 251 24 0 6287 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 38612

[startup+102.301 s]
/proc/loadavg: 3.77 3.50 3.67 5/190 27968
/proc/meminfo: memFree=12285732/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=50516 CPUtime=102.3 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 12223 0 0 0 10228 2 0 0 25 0 1 0 466706825 51728384 6992 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 12629 6992 251 24 0 9263 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 50516

[startup+162.301 s]
/proc/loadavg: 3.91 3.58 3.69 5/190 27970
/proc/meminfo: memFree=12278524/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=50516 CPUtime=162.29 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 12441 0 0 0 16227 2 0 0 25 0 1 0 466706825 51728384 7204 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 12629 7204 251 24 0 9263 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 50516

[startup+222.306 s]
/proc/loadavg: 3.97 3.66 3.70 5/190 27972
/proc/meminfo: memFree=12252960/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=50516 CPUtime=222.3 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 14479 0 0 0 22228 2 0 0 25 0 1 0 466706825 51728384 9164 33554432000 4194304 4291949 140734436303744 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 12629 9164 251 24 0 9263 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 50516

[startup+282.3 s]
/proc/loadavg: 3.99 3.72 3.72 5/190 27973
/proc/meminfo: memFree=12244764/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=62204 CPUtime=282.3 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 18944 0 0 0 28227 3 0 0 25 0 1 0 466706825 63696896 10603 33554432000 4194304 4291949 140734436303744 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 15551 10603 251 24 0 12185 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 62204

[startup+342.3 s]
/proc/loadavg: 4.03 3.78 3.74 5/190 27975
/proc/meminfo: memFree=12241280/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=62204 CPUtime=342.3 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 18945 0 0 0 34227 3 0 0 25 0 1 0 466706825 63696896 10604 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 15551 10604 251 24 0 12185 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 62204

[startup+402.3 s]
/proc/loadavg: 4.08 3.83 3.76 5/190 27976
/proc/meminfo: memFree=12240160/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=62204 CPUtime=402.3 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 18988 0 0 0 40227 3 0 0 25 0 1 0 466706825 63696896 10645 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 15551 10645 251 24 0 12185 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62204

[startup+462.3 s]
/proc/loadavg: 4.03 3.86 3.77 5/190 27978
/proc/meminfo: memFree=12236048/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=62204 CPUtime=462.29 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 19235 0 0 0 46226 3 0 0 25 0 1 0 466706825 63696896 10886 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 15551 10886 251 24 0 12185 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 62204

[startup+522.301 s]
/proc/loadavg: 4.01 3.88 3.78 5/190 27980
/proc/meminfo: memFree=12225376/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=62204 CPUtime=522.29 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 19235 0 0 0 52226 3 0 0 25 0 1 0 466706825 63696896 10886 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 15551 10886 251 24 0 12185 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 62204

[startup+582.301 s]
/proc/loadavg: 4.00 3.90 3.79 5/190 27981
/proc/meminfo: memFree=12225112/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=62204 CPUtime=582.29 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 19235 0 0 0 58226 3 0 0 25 0 1 0 466706825 63696896 10886 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 15551 10886 251 24 0 12185 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 62204

[startup+642.301 s]
/proc/loadavg: 4.00 3.92 3.80 5/190 27982
/proc/meminfo: memFree=12224104/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=62204 CPUtime=642.29 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 19533 0 0 0 64226 3 0 0 25 0 1 0 466706825 63696896 11176 33554432000 4194304 4291949 140734436303744 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 15551 11176 251 24 0 12185 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 62204

[startup+702.301 s]
/proc/loadavg: 4.00 3.93 3.81 5/190 27984
/proc/meminfo: memFree=12219012/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=66556 CPUtime=702.3 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 20657 0 0 0 70226 4 0 0 25 0 1 0 466706825 68153344 12264 33554432000 4194304 4291949 140734436303744 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 16639 12264 251 24 0 13273 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 66556

[startup+762.301 s]
/proc/loadavg: 4.00 3.94 3.82 5/190 27986
/proc/meminfo: memFree=12214904/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=66556 CPUtime=762.31 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 20898 0 0 0 76227 4 0 0 25 0 1 0 466706825 68153344 12498 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 16639 12498 251 24 0 13273 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 66556

[startup+822.301 s]
/proc/loadavg: 4.06 3.96 3.83 5/190 27988
/proc/meminfo: memFree=12214768/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=66556 CPUtime=822.3 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 20898 0 0 0 82226 4 0 0 25 0 1 0 466706825 68153344 12498 33554432000 4194304 4291949 140734436303744 18446744073709551615 4262552 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 16639 12498 251 24 0 13273 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 66556

[startup+882.307 s]
/proc/loadavg: 4.07 3.98 3.84 5/190 27989
/proc/meminfo: memFree=12212028/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=66556 CPUtime=882.31 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 20898 0 0 0 88227 4 0 0 25 0 1 0 466706825 68153344 12498 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 16639 12498 251 24 0 13273 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 66556

[startup+942.3 s]
/proc/loadavg: 4.07 4.00 3.86 5/190 27990
/proc/meminfo: memFree=12200856/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=92500 CPUtime=942.3 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 23649 0 0 0 94226 4 0 0 25 0 1 0 466706825 94720000 15176 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 23125 15176 251 24 0 19759 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 92500

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.86 5/190 27992
/proc/meminfo: memFree=12196508/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=92500 CPUtime=1002.3 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 24719 0 0 0 100226 4 0 0 25 0 1 0 466706825 94720000 16212 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 23125 16212 251 24 0 19759 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 92500

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 27994
/proc/meminfo: memFree=12196116/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=92500 CPUtime=1062.3 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 24781 0 0 0 106225 5 0 0 25 0 1 0 466706825 94720000 16273 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 23125 16273 251 24 0 19759 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 92500

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 27996
/proc/meminfo: memFree=12170312/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=92500 CPUtime=1122.3 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 24781 0 0 0 112225 5 0 0 25 0 1 0 466706825 94720000 16273 33554432000 4194304 4291949 140734436303744 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 23125 16273 251 24 0 19759 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 92500

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 27997
/proc/meminfo: memFree=12131860/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=92500 CPUtime=1182.31 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 24781 0 0 0 118226 5 0 0 25 0 1 0 466706825 94720000 16273 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255687 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 23125 16273 251 24 0 19759 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 92500

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 27999
/proc/meminfo: memFree=12164464/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=92500 CPUtime=1242.31 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 24781 0 0 0 124226 5 0 0 25 0 1 0 466706825 94720000 16273 33554432000 4194304 4291949 140734436303744 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 23125 16273 251 24 0 19759 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 92500



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 28000
/proc/meminfo: memFree=12131596/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=92500 CPUtime=1300.01 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 24781 0 0 0 129996 5 0 0 25 0 1 0 466706825 94720000 16273 33554432000 4194304 4291949 140734436303744 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 23125 16273 251 24 0 19759 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 92500

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 28000
/proc/meminfo: memFree=12131596/32950928 swapFree=67111528/67111528
[pid=27935] ppid=27933 vsize=92500 CPUtime=1300.01 cores=0,2
/proc/27935/stat : 27935 (RestartSAT) R 27933 27935 27596 0 -1 4202496 24781 0 0 0 129996 5 0 0 25 0 1 0 466706825 94720000 16273 33554432000 4194304 4291949 140734436303744 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27935/statm: 23125 16273 251 24 0 19759 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 92500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.97
CPU system time (s): 0.056991
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 92500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24781
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= 2878

runsolver used 2.04869 second user time and 5.02923 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-23 11:31:21
IDJOB=3250531
IDBENCH=83320
IDSOLVER=1580
FILE ID=node126/3250531-1303551081
RUNJOBID= node126-1303551081-27923
PBS_JOBID= 13143150
Free space on /tmp= 71404 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-17_279.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250531-1303551081/watcher-3250531-1303551081 -o /tmp/evaluation-result-3250531-1303551081/solver-3250531-1303551081 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3250531-1303551081.cnf

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

MD5SUM BENCH= d2562f4e152a54a992ab300a2bacfba9
RANDOM SEED=856440921

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:      12431676 kB
Buffers:       2039928 kB
Cached:       17843360 kB
SwapCached:          0 kB
Active:       10583052 kB
Inactive:      9365104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12431676 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             944 kB
Writeback:           0 kB
AnonPages:       64252 kB
Mapped:          14496 kB
Slab:           507352 kB
PageTables:       4984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191808 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= 71400 MiB
End job on node126 at 2011-04-23 11:53:03