Trace number 3170229

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

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S49783605-066-UNKNOWN.cnf
MD5SUM1c3095ea320a010dfc229e2e217434fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.631903
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (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-3170229-1302820882/watcher-3170229-1302820882 -o /tmp/evaluation-result-3170229-1302820882/solver-3170229-1302820882 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170229-1302820882.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: 0.96 1.50 1.80 3/176 11420
/proc/meminfo: memFree=16177188/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=19768 CPUtime=0 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 564 0 0 0 0 0 0 0 25 0 1 0 472318939 20242432 500 33554432000 4194304 4291949 140733499756848 18446744073709551615 215988289736 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 4942 500 226 24 0 1576 0

[startup+0.083962 s]
/proc/loadavg: 0.96 1.50 1.80 3/176 11420
/proc/meminfo: memFree=16177188/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=16300 CPUtime=0.08 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 824 0 0 0 8 0 0 0 25 0 1 0 472318939 16691200 687 33554432000 4194304 4291949 140733499756848 18446744073709551615 215992122192 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 4075 687 253 24 0 709 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16300

[startup+0.100957 s]
/proc/loadavg: 0.96 1.50 1.80 3/176 11420
/proc/meminfo: memFree=16177188/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=16300 CPUtime=0.09 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 841 0 0 0 9 0 0 0 25 0 1 0 472318939 16691200 703 33554432000 4194304 4291949 140733499756848 18446744073709551615 4262416 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 4075 703 253 24 0 709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16300

[startup+0.300995 s]
/proc/loadavg: 0.96 1.50 1.80 3/176 11420
/proc/meminfo: memFree=16177188/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=17472 CPUtime=0.29 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 1073 0 0 0 29 0 0 0 25 0 1 0 472318939 17891328 932 33554432000 4194304 4291949 140733499756848 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 4368 932 253 24 0 1002 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17472

[startup+0.700914 s]
/proc/loadavg: 0.96 1.50 1.80 3/176 11420
/proc/meminfo: memFree=16177188/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=20308 CPUtime=0.69 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 2213 0 0 0 69 0 0 0 25 0 1 0 472318939 20795392 1596 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 5077 1596 253 24 0 1711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20308

[startup+1.50078 s]
/proc/loadavg: 0.96 1.50 1.80 5/190 11447
/proc/meminfo: memFree=16138068/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=21956 CPUtime=1.49 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 2735 0 0 0 149 0 0 0 25 0 1 0 472318939 22482944 2103 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255760 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 5489 2103 253 24 0 2123 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21956

[startup+3.10049 s]
/proc/loadavg: 0.96 1.50 1.80 5/190 11447
/proc/meminfo: memFree=16127336/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=24660 CPUtime=3.09 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 3440 0 0 0 309 0 0 0 25 0 1 0 472318939 25251840 2791 33554432000 4194304 4291949 140733499756848 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 6165 2791 253 24 0 2799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24660

[startup+6.30093 s]
/proc/loadavg: 1.20 1.54 1.81 5/190 11448
/proc/meminfo: memFree=16109360/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=24660 CPUtime=6.29 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 4492 0 0 0 629 0 0 0 25 0 1 0 472318939 25251840 2629 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 6165 2629 253 24 0 2799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24660

[startup+12.7008 s]
/proc/loadavg: 1.43 1.58 1.82 5/190 11448
/proc/meminfo: memFree=16084692/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=27380 CPUtime=12.69 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 5359 0 0 0 1269 0 0 0 25 0 1 0 472318939 28037120 3477 33554432000 4194304 4291949 140733499756848 18446744073709551615 4248460 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 6845 3477 253 24 0 3479 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27380

[startup+25.5005 s]
/proc/loadavg: 2.00 1.70 1.85 5/190 11448
/proc/meminfo: memFree=16033008/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=33604 CPUtime=25.49 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 7857 0 0 0 2548 1 0 0 25 0 1 0 472318939 34410496 4847 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 8401 4847 253 24 0 5035 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33604

[startup+51.101 s]
/proc/loadavg: 2.68 1.88 1.91 5/190 11449
/proc/meminfo: memFree=16053140/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=38024 CPUtime=51.09 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 9166 0 0 0 5107 2 0 0 25 0 1 0 472318939 38936576 6138 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 9506 6138 253 24 0 6140 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 38024

[startup+102.307 s]
/proc/loadavg: 3.42 2.21 2.02 5/190 11450
/proc/meminfo: memFree=15948460/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=45248 CPUtime=102.3 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 16719 0 0 0 10227 3 0 0 25 0 1 0 472318939 46333952 7928 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 11312 7928 253 24 0 7946 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 45248

[startup+162.301 s]
/proc/loadavg: 3.79 2.53 2.14 5/190 11452
/proc/meminfo: memFree=15930580/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=45248 CPUtime=162.29 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 16737 0 0 0 16226 3 0 0 25 0 1 0 472318939 46333952 7944 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 11312 7944 253 24 0 7946 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45248

[startup+222.301 s]
/proc/loadavg: 3.92 2.80 2.25 5/190 11453
/proc/meminfo: memFree=15938480/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=59524 CPUtime=222.3 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 20334 0 0 0 22226 4 0 0 25 0 1 0 472318939 60952576 11487 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 14881 11487 253 24 0 11515 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 59524

[startup+282.301 s]
/proc/loadavg: 3.97 3.01 2.36 5/190 11455
/proc/meminfo: memFree=15926924/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=49620 CPUtime=282.3 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 35106 0 0 0 28222 8 0 0 25 0 1 0 472318939 50810880 8624 33554432000 4194304 4291949 140733499756848 18446744073709551615 215988251061 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 12405 8624 253 24 0 9039 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49620

[startup+342.301 s]
/proc/loadavg: 4.04 3.20 2.46 5/190 11457
/proc/meminfo: memFree=15829796/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=52344 CPUtime=342.3 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 36197 0 0 0 34222 8 0 0 25 0 1 0 472318939 53600256 9700 33554432000 4194304 4291949 140733499756848 18446744073709551615 4251595 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 13086 9700 253 24 0 9720 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52344

[startup+402.301 s]
/proc/loadavg: 4.01 3.35 2.56 5/190 11458
/proc/meminfo: memFree=15867960/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=75464 CPUtime=402.3 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 41135 0 0 0 40222 8 0 0 25 0 1 0 472318939 77275136 11515 33554432000 4194304 4291949 140733499756848 18446744073709551615 215992050869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 18866 11515 253 24 0 15500 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 75464

[startup+462.301 s]
/proc/loadavg: 4.00 3.46 2.64 5/190 11460
/proc/meminfo: memFree=15929680/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=75464 CPUtime=462.3 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 44035 0 0 0 46221 9 0 0 25 0 1 0 472318939 77275136 14388 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 18866 14388 253 24 0 15500 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 75464

[startup+522.301 s]
/proc/loadavg: 4.00 3.56 2.73 5/190 11461
/proc/meminfo: memFree=15844220/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=75464 CPUtime=522.3 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 44035 0 0 0 52221 9 0 0 25 0 1 0 472318939 77275136 14388 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 18866 14388 253 24 0 15500 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 75464

[startup+582.301 s]
/proc/loadavg: 4.00 3.64 2.80 5/190 11463
/proc/meminfo: memFree=15823464/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=75464 CPUtime=582.3 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 44201 0 0 0 58221 9 0 0 25 0 1 0 472318939 77275136 14551 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 18866 14551 253 24 0 15500 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 75464

[startup+642.3 s]
/proc/loadavg: 4.08 3.72 2.88 5/190 11465
/proc/meminfo: memFree=15702904/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=75464 CPUtime=642.31 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 44201 0 0 0 64222 9 0 0 25 0 1 0 472318939 77275136 14551 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 18866 14551 253 24 0 15500 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 75464

[startup+702.301 s]
/proc/loadavg: 4.03 3.77 2.95 5/190 11466
/proc/meminfo: memFree=15891224/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=75464 CPUtime=702.3 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 45159 0 0 0 70220 10 0 0 25 0 1 0 472318939 77275136 15498 33554432000 4194304 4291949 140733499756848 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 18866 15498 253 24 0 15500 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 75464

[startup+762.307 s]
/proc/loadavg: 4.01 3.80 3.01 5/190 11468
/proc/meminfo: memFree=15776372/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=75464 CPUtime=762.31 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 45159 0 0 0 76221 10 0 0 25 0 1 0 472318939 77275136 15498 33554432000 4194304 4291949 140733499756848 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 18866 15498 253 24 0 15500 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 75464

[startup+822.301 s]
/proc/loadavg: 4.00 3.84 3.07 5/190 11469
/proc/meminfo: memFree=15862520/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=75464 CPUtime=822.31 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 45159 0 0 0 82221 10 0 0 25 0 1 0 472318939 77275136 15498 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 18866 15498 253 24 0 15500 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 75464

[startup+882.3 s]
/proc/loadavg: 4.07 3.88 3.13 5/190 11471
/proc/meminfo: memFree=15787596/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=75464 CPUtime=882.31 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 45160 0 0 0 88221 10 0 0 25 0 1 0 472318939 77275136 15499 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 18866 15499 253 24 0 15500 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 75464

[startup+942.301 s]
/proc/loadavg: 4.02 3.90 3.18 5/190 11472
/proc/meminfo: memFree=15815592/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=82736 CPUtime=942.31 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 45923 0 0 0 94220 11 0 0 25 0 1 0 472318939 84721664 16257 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 20684 16257 253 24 0 17318 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 82736

[startup+1002.3 s]
/proc/loadavg: 4.01 3.91 3.23 5/190 11474
/proc/meminfo: memFree=15762244/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=82736 CPUtime=1002.31 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 45923 0 0 0 100220 11 0 0 25 0 1 0 472318939 84721664 16257 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 20684 16257 253 24 0 17318 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 82736

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.28 5/190 11476
/proc/meminfo: memFree=15873196/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=82736 CPUtime=1062.32 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 46332 0 0 0 106221 11 0 0 25 0 1 0 472318939 84721664 16663 33554432000 4194304 4291949 140733499756848 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 20684 16663 253 24 0 17318 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 82736

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.32 5/190 11477
/proc/meminfo: memFree=15774700/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=82736 CPUtime=1122.32 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 46332 0 0 0 112221 11 0 0 25 0 1 0 472318939 84721664 16663 33554432000 4194304 4291949 140733499756848 18446744073709551615 4248320 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 20684 16663 253 24 0 17318 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 82736

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.36 5/190 11488
/proc/meminfo: memFree=15874116/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=82736 CPUtime=1182.31 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 46332 0 0 0 118220 11 0 0 25 0 1 0 472318939 84721664 16663 33554432000 4194304 4291949 140733499756848 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 20684 16663 253 24 0 17318 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 82736

[startup+1242.3 s]
/proc/loadavg: 4.04 3.97 3.40 5/190 11489
/proc/meminfo: memFree=15806252/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=82736 CPUtime=1242.32 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 46332 0 0 0 124221 11 0 0 25 0 1 0 472318939 84721664 16663 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 20684 16663 253 24 0 17318 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 82736



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.43 5/190 11491
/proc/meminfo: memFree=15846880/32950940 swapFree=67111528/67111528
[pid=11420] ppid=11418 vsize=82736 CPUtime=1300.02 cores=0,2
/proc/11420/stat : 11420 (RestartSAT) R 11418 11420 11386 0 -1 4202496 46332 0 0 0 129990 12 0 0 25 0 1 0 472318939 84721664 16663 33554432000 4194304 4291949 140733499756848 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11420/statm: 20684 16663 253 24 0 17318 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 82736

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): 1299.91
CPU system time (s): 0.123981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 82736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2869

runsolver used 2.05569 second user time and 5.04923 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-15 00:41:22
IDJOB=3170229
IDBENCH=82647
IDSOLVER=1580
FILE ID=node117/3170229-1302820882
RUNJOBID= node117-1302820881-11404
PBS_JOBID= 13006680
Free space on /tmp= 70748 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S49783605-066-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170229-1302820882/watcher-3170229-1302820882 -o /tmp/evaluation-result-3170229-1302820882/solver-3170229-1302820882 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170229-1302820882.cnf

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

MD5SUM BENCH= 1c3095ea320a010dfc229e2e217434fd
RANDOM SEED=1137956625

node117.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      16179092 kB
Buffers:        781328 kB
Cached:       15550480 kB
SwapCached:          0 kB
Active:        7490808 kB
Inactive:      8905644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      16179092 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             836 kB
Writeback:           0 kB
AnonPages:       64032 kB
Mapped:          14308 kB
Slab:           311828 kB
PageTables:       5040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   190072 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= 70744 MiB
End job on node117 at 2011-04-15 01:03:04