Trace number 3170289

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1147977026-087.SATISFIABLE.cnf
MD5SUMc0af45ae07be0ad78c796952c610fc60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.427934
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

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-3170289-1302821762/watcher-3170289-1302821762 -o /tmp/evaluation-result-3170289-1302821762/solver-3170289-1302821762 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170289-1302821762.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.01 3.84 3/178 28369
/proc/meminfo: memFree=17231700/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=19512 CPUtime=0 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 544 0 0 0 0 0 0 0 18 0 1 0 393773909 19980288 479 33554432000 4194304 4291949 140736778301424 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 4878 479 225 24 0 1512 0

[startup+0.0904899 s]
/proc/loadavg: 4.00 4.01 3.84 3/178 28369
/proc/meminfo: memFree=17231700/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=15872 CPUtime=0.08 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 723 0 0 0 8 0 0 0 18 0 1 0 393773909 16252928 591 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 3968 591 250 24 0 602 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15872

[startup+0.100473 s]
/proc/loadavg: 4.00 4.01 3.84 3/178 28369
/proc/meminfo: memFree=17231700/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=15872 CPUtime=0.09 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 748 0 0 0 9 0 0 0 18 0 1 0 393773909 16252928 616 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 3968 616 250 24 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15872

[startup+0.300432 s]
/proc/loadavg: 4.00 4.01 3.84 3/178 28369
/proc/meminfo: memFree=17231700/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=17704 CPUtime=0.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 1380 0 0 0 29 0 0 0 18 0 1 0 393773909 18128896 1031 33554432000 4194304 4291949 140736778301424 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 4426 1031 250 24 0 1060 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17704

[startup+0.700362 s]
/proc/loadavg: 4.00 4.01 3.84 3/178 28369
/proc/meminfo: memFree=17231700/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=17704 CPUtime=0.69 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 1424 0 0 0 69 0 0 0 18 0 1 0 393773909 18128896 1072 33554432000 4194304 4291949 140736778301424 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 4426 1072 250 24 0 1060 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17704

[startup+1.50022 s]
/proc/loadavg: 4.00 4.01 3.84 5/190 28439
/proc/meminfo: memFree=17224432/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=19416 CPUtime=1.49 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 1749 0 0 0 149 0 0 0 20 0 1 0 393773909 19881984 1377 33554432000 4194304 4291949 140736778301424 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 4854 1377 250 24 0 1488 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19416

[startup+3.10093 s]
/proc/loadavg: 4.00 4.01 3.84 5/190 28439
/proc/meminfo: memFree=17220872/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=19416 CPUtime=3.09 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 1801 0 0 0 309 0 0 0 25 0 1 0 393773909 19881984 1426 33554432000 4194304 4291949 140736778301424 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 4854 1426 250 24 0 1488 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19416

[startup+6.30035 s]
/proc/loadavg: 4.00 4.01 3.84 5/190 28439
/proc/meminfo: memFree=17217472/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=19416 CPUtime=6.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 1863 0 0 0 629 0 0 0 25 0 1 0 393773909 19881984 1486 33554432000 4194304 4291949 140736778301424 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 4854 1486 250 24 0 1488 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19416

[startup+12.7002 s]
/proc/loadavg: 4.00 4.01 3.84 5/190 28439
/proc/meminfo: memFree=17213520/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=22128 CPUtime=12.69 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 2323 0 0 0 1269 0 0 0 25 0 1 0 393773909 22659072 1932 33554432000 4194304 4291949 140736778301424 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 5532 1932 250 24 0 2166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22128

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 28439
/proc/meminfo: memFree=17206104/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=22760 CPUtime=25.49 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 2573 0 0 0 2549 0 0 0 25 0 1 0 393773909 23306240 2174 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 5690 2174 250 24 0 2324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22760

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 28440
/proc/meminfo: memFree=17198504/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=25740 CPUtime=51.09 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 2929 0 0 0 5109 0 0 0 25 0 1 0 393773909 26357760 2515 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 6435 2515 250 24 0 3069 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25740

[startup+102.307 s]
/proc/loadavg: 4.03 4.01 3.86 5/190 28441
/proc/meminfo: memFree=17190780/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=28680 CPUtime=102.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 3830 0 0 0 10229 0 0 0 25 0 1 0 393773909 29368320 3383 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255913 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 7170 3383 250 24 0 3804 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28680

[startup+162.3 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 28443
/proc/meminfo: memFree=17183296/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=30356 CPUtime=162.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 4337 0 0 0 16229 0 0 0 25 0 1 0 393773909 31084544 3864 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 7589 3864 250 24 0 4223 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30356

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 28445
/proc/meminfo: memFree=17179792/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=31724 CPUtime=222.3 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 4769 0 0 0 22229 1 0 0 25 0 1 0 393773909 32485376 4291 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 7931 4291 250 24 0 4565 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 31724

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 28446
/proc/meminfo: memFree=17176044/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=31724 CPUtime=282.3 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 4777 0 0 0 28229 1 0 0 25 0 1 0 393773909 32485376 4299 33554432000 4194304 4291949 140736778301424 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 7931 4299 250 24 0 4565 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31724

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 28457
/proc/meminfo: memFree=17172968/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=33456 CPUtime=342.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 5281 0 0 0 34228 1 0 0 25 0 1 0 393773909 34258944 4782 33554432000 4194304 4291949 140736778301424 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 8364 4782 250 24 0 4998 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 33456

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 28458
/proc/meminfo: memFree=17163648/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=33456 CPUtime=402.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 5287 0 0 0 40228 1 0 0 25 0 1 0 393773909 34258944 4788 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 8364 4788 250 24 0 4998 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 33456

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 28460
/proc/meminfo: memFree=17162612/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=33456 CPUtime=462.3 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 5319 0 0 0 46229 1 0 0 25 0 1 0 393773909 34258944 4820 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 8364 4820 250 24 0 4998 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33456

[startup+522.3 s]
/proc/loadavg: 4.05 4.01 3.90 5/190 28465
/proc/meminfo: memFree=17158580/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=36916 CPUtime=522.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 6036 0 0 0 52228 1 0 0 25 0 1 0 393773909 37801984 5520 33554432000 4194304 4291949 140736778301424 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 9229 5520 250 24 0 5863 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 36916

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 28466
/proc/meminfo: memFree=17157044/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=36916 CPUtime=582.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 6037 0 0 0 58228 1 0 0 25 0 1 0 393773909 37801984 5521 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 9229 5521 250 24 0 5863 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 36916

[startup+642.301 s]
/proc/loadavg: 4.05 4.02 3.91 5/190 28468
/proc/meminfo: memFree=17157124/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=36916 CPUtime=642.3 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 6041 0 0 0 64229 1 0 0 25 0 1 0 393773909 37801984 5525 33554432000 4194304 4291949 140736778301424 18446744073709551615 4256342 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 9229 5525 250 24 0 5863 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 36916

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 28469
/proc/meminfo: memFree=17153108/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=36916 CPUtime=702.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 6067 0 0 0 70228 1 0 0 25 0 1 0 393773909 37801984 5551 33554432000 4194304 4291949 140736778301424 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 9229 5551 250 24 0 5863 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 36916

[startup+762.307 s]
/proc/loadavg: 4.04 4.02 3.92 5/190 28471
/proc/meminfo: memFree=17150956/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=36916 CPUtime=762.3 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 6193 0 0 0 76229 1 0 0 25 0 1 0 393773909 37801984 5677 33554432000 4194304 4291949 140736778301424 18446744073709551615 4262734 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 9229 5677 250 24 0 5863 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 36916

[startup+822.301 s]
/proc/loadavg: 4.08 4.03 3.93 5/190 28473
/proc/meminfo: memFree=17150668/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=36916 CPUtime=822.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 6259 0 0 0 82228 1 0 0 25 0 1 0 393773909 37801984 5742 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 9229 5742 250 24 0 5863 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 36916

[startup+882.3 s]
/proc/loadavg: 4.03 4.03 3.93 5/190 28474
/proc/meminfo: memFree=17149160/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=38480 CPUtime=882.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 6697 0 0 0 88228 1 0 0 25 0 1 0 393773909 39403520 6156 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 9620 6156 250 24 0 6254 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 38480

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 28476
/proc/meminfo: memFree=17147256/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=38480 CPUtime=942.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 6697 0 0 0 94228 1 0 0 25 0 1 0 393773909 39403520 6156 33554432000 4194304 4291949 140736778301424 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 9620 6156 250 24 0 6254 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 38480

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 28477
/proc/meminfo: memFree=17146716/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=38480 CPUtime=1002.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 6697 0 0 0 100228 1 0 0 25 0 1 0 393773909 39403520 6156 33554432000 4194304 4291949 140736778301424 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 9620 6156 250 24 0 6254 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 38480

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 28479
/proc/meminfo: memFree=17146548/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=38480 CPUtime=1062.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 6739 0 0 0 106228 1 0 0 25 0 1 0 393773909 39403520 6197 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 9620 6197 250 24 0 6254 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 38480

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28481
/proc/meminfo: memFree=17145032/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=39428 CPUtime=1122.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 6947 0 0 0 112228 1 0 0 25 0 1 0 393773909 40374272 6402 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 9857 6402 250 24 0 6491 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 39428

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 28482
/proc/meminfo: memFree=17143384/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=39684 CPUtime=1182.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 7011 0 0 0 118228 1 0 0 25 0 1 0 393773909 40636416 6466 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 9921 6466 250 24 0 6555 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 39684

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 28484
/proc/meminfo: memFree=17139252/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=49460 CPUtime=1242.29 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 8929 0 0 0 124228 1 0 0 25 0 1 0 393773909 50647040 7237 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 12365 7237 250 24 0 8999 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 49460



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 28485
/proc/meminfo: memFree=17138212/32951124 swapFree=67111528/67111528
[pid=28369] ppid=28367 vsize=49460 CPUtime=1299.99 cores=5,7
/proc/28369/stat : 28369 (RestartSAT) R 28367 28369 28084 0 -1 4202496 8930 0 0 0 129998 1 0 0 25 0 1 0 393773909 50647040 7238 33554432000 4194304 4291949 140736778301424 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/28369/statm: 12365 7238 250 24 0 8999 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 49460

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): 1300.01
CPU user time (s): 1299.99
CPU system time (s): 0.017997
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 49460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8930
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= 32
involuntary context switches= 2501

runsolver used 2.13267 second user time and 4.97424 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-15 00:56:02
IDJOB=3170289
IDBENCH=82707
IDSOLVER=1580
FILE ID=node137/3170289-1302821762
RUNJOBID= node137-1302819157-28105
PBS_JOBID= 13006667
Free space on /tmp= 71220 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1147977026-087.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170289-1302821762/watcher-3170289-1302821762 -o /tmp/evaluation-result-3170289-1302821762/solver-3170289-1302821762 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170289-1302821762.cnf

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

MD5SUM BENCH= c0af45ae07be0ad78c796952c610fc60
RANDOM SEED=1049560147

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17230492 kB
Buffers:        674236 kB
Cached:       14608520 kB
SwapCached:          0 kB
Active:        8369924 kB
Inactive:      6980128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17230492 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:       66948 kB
Mapped:          15088 kB
Slab:           306600 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   260268 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= 71220 MiB
End job on node137 at 2011-04-15 01:17:44