Trace number 3170403

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S110935064-075.SATISFIABLE.cnf
MD5SUMb179d65395dd8ffd730bf106fb19b537
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.272958
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53727
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-3170403-1302823162/watcher-3170403-1302823162 -o /tmp/evaluation-result-3170403-1302823162/solver-3170403-1302823162 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170403-1302823162.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: 4.00 4.00 3.93 5/189 14306
/proc/meminfo: memFree=15568756/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=19248 CPUtime=0 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 424 0 0 0 0 0 0 0 25 0 1 0 393918559 19709952 362 33554432000 4194304 4291949 140737140706448 18446744073709551615 212435677893 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 4812 363 224 24 0 1446 0

[startup+0.101434 s]
/proc/loadavg: 4.00 4.00 3.93 5/189 14306
/proc/meminfo: memFree=15568756/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=16316 CPUtime=0.09 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 890 0 0 0 9 0 0 0 25 0 1 0 393918559 16707584 685 33554432000 4194304 4291949 140737140706448 18446744073709551615 4256342 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 4079 685 249 24 0 713 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16316

[startup+0.200422 s]
/proc/loadavg: 4.00 4.00 3.93 5/189 14306
/proc/meminfo: memFree=15568756/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=16316 CPUtime=0.19 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 891 0 0 0 19 0 0 0 25 0 1 0 393918559 16707584 686 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 4079 686 249 24 0 713 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16316

[startup+0.300391 s]
/proc/loadavg: 4.00 4.00 3.93 5/189 14306
/proc/meminfo: memFree=15568756/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=16316 CPUtime=0.29 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 891 0 0 0 29 0 0 0 25 0 1 0 393918559 16707584 686 33554432000 4194304 4291949 140737140706448 18446744073709551615 4262169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 4079 686 249 24 0 713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16316

[startup+0.700314 s]
/proc/loadavg: 4.00 4.00 3.93 5/189 14306
/proc/meminfo: memFree=15568756/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=16756 CPUtime=0.69 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 1012 0 0 0 69 0 0 0 25 0 1 0 393918559 17158144 804 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 4189 804 249 24 0 823 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16756

[startup+1.50017 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14307
/proc/meminfo: memFree=15565284/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=17388 CPUtime=1.49 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 1177 0 0 0 149 0 0 0 25 0 1 0 393918559 17805312 961 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255760 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 4347 961 249 24 0 981 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17388

[startup+3.10086 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14307
/proc/meminfo: memFree=15565144/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=18400 CPUtime=3.09 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 1400 0 0 0 309 0 0 0 25 0 1 0 393918559 18841600 1181 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255687 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 4600 1181 249 24 0 1234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18400

[startup+6.30026 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14307
/proc/meminfo: memFree=15561276/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=18400 CPUtime=6.29 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 1438 0 0 0 629 0 0 0 25 0 1 0 393918559 18841600 1218 33554432000 4194304 4291949 140737140706448 18446744073709551615 4261907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 4600 1218 249 24 0 1234 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18400

[startup+12.7011 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14307
/proc/meminfo: memFree=15560796/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=19100 CPUtime=12.69 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 1494 0 0 0 1269 0 0 0 25 0 1 0 393918559 19558400 1274 33554432000 4194304 4291949 140737140706448 18446744073709551615 4262848 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 4775 1274 249 24 0 1409 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19100

[startup+25.5006 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14307
/proc/meminfo: memFree=15559056/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=21920 CPUtime=25.49 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 1899 0 0 0 2549 0 0 0 25 0 1 0 393918559 22446080 1668 33554432000 4194304 4291949 140737140706448 18446744073709551615 212435714126 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 5480 1668 249 24 0 2114 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21920

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14308
/proc/meminfo: memFree=15556772/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=21920 CPUtime=51.09 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 2309 0 0 0 5108 1 0 0 25 0 1 0 393918559 22446080 2062 33554432000 4194304 4291949 140737140706448 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 5480 2062 249 24 0 2114 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21920

[startup+102.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14309
/proc/meminfo: memFree=15552532/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=26960 CPUtime=102.3 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 3231 0 0 0 10229 1 0 0 25 0 1 0 393918559 27607040 2957 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 6740 2957 249 24 0 3374 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26960

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14311
/proc/meminfo: memFree=15546804/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=26960 CPUtime=162.3 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 3669 0 0 0 16229 1 0 0 25 0 1 0 393918559 27607040 3381 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 6740 3381 249 24 0 3374 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26960

[startup+222.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14313
/proc/meminfo: memFree=15545012/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=28140 CPUtime=222.3 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 3790 0 0 0 22229 1 0 0 25 0 1 0 393918559 28815360 3498 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 7035 3498 249 24 0 3669 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28140

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14314
/proc/meminfo: memFree=15539668/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=29824 CPUtime=282.3 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 4264 0 0 0 28229 1 0 0 25 0 1 0 393918559 30539776 3957 33554432000 4194304 4291949 140737140706448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 7456 3957 249 24 0 4090 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 29824

[startup+342.301 s]
/proc/loadavg: 4.14 4.04 3.95 5/190 14316
/proc/meminfo: memFree=15539004/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=29824 CPUtime=342.3 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 4290 0 0 0 34229 1 0 0 25 0 1 0 393918559 30539776 3983 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 7456 3983 249 24 0 4090 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29824

[startup+402.3 s]
/proc/loadavg: 4.05 4.03 3.95 5/190 14317
/proc/meminfo: memFree=15537236/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=32952 CPUtime=402.3 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 4595 0 0 0 40229 1 0 0 25 0 1 0 393918559 33742848 4284 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 8238 4284 249 24 0 4872 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 32952

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 14319
/proc/meminfo: memFree=15536340/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=32952 CPUtime=462.3 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 4662 0 0 0 46229 1 0 0 25 0 1 0 393918559 33742848 4351 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255913 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 8238 4351 249 24 0 4872 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 32952

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 14321
/proc/meminfo: memFree=15533560/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=32952 CPUtime=522.31 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 5121 0 0 0 52230 1 0 0 25 0 1 0 393918559 33742848 4794 33554432000 4194304 4291949 140737140706448 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 8238 4794 249 24 0 4872 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 32952

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 14322
/proc/meminfo: memFree=15532304/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=32952 CPUtime=582.31 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 5121 0 0 0 58230 1 0 0 25 0 1 0 393918559 33742848 4794 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 8238 4794 249 24 0 4872 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32952

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 14324
/proc/meminfo: memFree=15531640/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=32952 CPUtime=642.31 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 5166 0 0 0 64229 2 0 0 25 0 1 0 393918559 33742848 4838 33554432000 4194304 4291949 140737140706448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 8238 4838 249 24 0 4872 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 32952

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14325
/proc/meminfo: memFree=15529644/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=38336 CPUtime=702.32 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 5603 0 0 0 70230 2 0 0 25 0 1 0 393918559 39256064 5262 33554432000 4194304 4291949 140737140706448 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 9584 5262 249 24 0 6218 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 38336

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14327
/proc/meminfo: memFree=15524528/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=38336 CPUtime=762.32 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 5603 0 0 0 76230 2 0 0 25 0 1 0 393918559 39256064 5262 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 9584 5262 249 24 0 6218 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 38336

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14329
/proc/meminfo: memFree=15523972/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=38336 CPUtime=822.32 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 5606 0 0 0 82230 2 0 0 25 0 1 0 393918559 39256064 5265 33554432000 4194304 4291949 140737140706448 18446744073709551615 4269407 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 9584 5265 249 24 0 6218 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 38336

[startup+882.307 s]
/proc/loadavg: 3.85 3.97 3.94 5/190 14386
/proc/meminfo: memFree=15559444/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=38336 CPUtime=882.33 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 6575 0 0 0 88231 2 0 0 25 0 1 0 393918559 39256064 6203 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 9584 6203 249 24 0 6218 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 38336

[startup+942.3 s]
/proc/loadavg: 3.94 3.97 3.94 5/190 14388
/proc/meminfo: memFree=15550236/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=38336 CPUtime=942.32 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 6576 0 0 0 94230 2 0 0 25 0 1 0 393918559 39256064 6204 33554432000 4194304 4291949 140737140706448 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 9584 6204 249 24 0 6218 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 38336

[startup+1002.3 s]
/proc/loadavg: 3.98 3.97 3.94 5/190 14417
/proc/meminfo: memFree=15564260/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=41184 CPUtime=1002.32 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 6578 0 0 0 100230 2 0 0 25 0 1 0 393918559 42172416 6206 33554432000 4194304 4291949 140737140706448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 10296 6206 249 24 0 6930 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 41184

[startup+1062.3 s]
/proc/loadavg: 4.05 3.99 3.94 5/190 14419
/proc/meminfo: memFree=15557992/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=41184 CPUtime=1062.33 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 6578 0 0 0 106231 2 0 0 25 0 1 0 393918559 42172416 6206 33554432000 4194304 4291949 140737140706448 18446744073709551615 4262102 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 10296 6206 249 24 0 6930 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 41184

[startup+1122.3 s]
/proc/loadavg: 4.08 4.00 3.95 5/190 14421
/proc/meminfo: memFree=15553608/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=41184 CPUtime=1122.33 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 6579 0 0 0 112231 2 0 0 25 0 1 0 393918559 42172416 6207 33554432000 4194304 4291949 140737140706448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 10296 6207 249 24 0 6930 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 41184

[startup+1182.3 s]
/proc/loadavg: 4.03 4.00 3.95 5/190 14422
/proc/meminfo: memFree=15548116/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=41184 CPUtime=1182.33 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 7269 0 0 0 118231 2 0 0 25 0 1 0 393918559 42172416 6878 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 10296 6878 249 24 0 6930 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 41184

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 14424
/proc/meminfo: memFree=15543232/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=41184 CPUtime=1242.34 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 7269 0 0 0 124231 3 0 0 25 0 1 0 393918559 42172416 6878 33554432000 4194304 4291949 140737140706448 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 10296 6878 249 24 0 6930 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 41184



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14425
/proc/meminfo: memFree=15541336/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=41184 CPUtime=1300.04 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 7269 0 0 0 130001 3 0 0 25 0 1 0 393918559 42172416 6878 33554432000 4194304 4291949 140737140706448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 10296 6878 249 24 0 6930 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 41184

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 3.95 5/190 14425
/proc/meminfo: memFree=15541336/32951124 swapFree=67111528/67111528
[pid=14306] ppid=14304 vsize=41184 CPUtime=1300.04 cores=0,2
/proc/14306/stat : 14306 (RestartSAT) R 14304 14306 13728 0 -1 4202496 7269 0 0 0 130001 3 0 0 25 0 1 0 393918559 42172416 6878 33554432000 4194304 4291949 140737140706448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/14306/statm: 10296 6878 249 24 0 6930 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 41184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.02
CPU system time (s): 0.034994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 41184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7269
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 2660

runsolver used 2.33964 second user time and 4.75428 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-15 01:19:22
IDJOB=3170403
IDBENCH=82821
IDSOLVER=1580
FILE ID=node102/3170403-1302823162
RUNJOBID= node102-1302818827-13746
PBS_JOBID= 13006664
Free space on /tmp= 71576 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S110935064-075.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170403-1302823162/watcher-3170403-1302823162 -o /tmp/evaluation-result-3170403-1302823162/solver-3170403-1302823162 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170403-1302823162.cnf

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

MD5SUM BENCH= b179d65395dd8ffd730bf106fb19b537
RANDOM SEED=1693249407

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15569036 kB
Buffers:        711104 kB
Cached:       16206864 kB
SwapCached:          0 kB
Active:        8349752 kB
Inactive:      8675692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15569036 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:      107312 kB
Mapped:          15468 kB
Slab:           292096 kB
PageTables:       5488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   300724 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= 71576 MiB
End job on node102 at 2011-04-15 01:41:04