Trace number 3171012

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 A75? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S82160031-050.SATISFIABLE.cnf
MD5SUM90ea123f6d02a54bb761f724a5a1c9d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.43278
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-3171012-1302823335/watcher-3171012-1302823335 -o /tmp/evaluation-result-3171012-1302823335/solver-3171012-1302823335 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171012-1302823335.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: 4.02 3.97 3.47 4/189 30383
/proc/meminfo: memFree=19282576/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=19380 CPUtime=0 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 443 0 0 0 0 0 0 0 25 0 1 0 374749631 19845120 381 33554432000 4194304 4291949 140734052000336 18446744073709551615 4230028 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 4845 381 229 24 0 1479 0

[startup+0.072383 s]
/proc/loadavg: 4.02 3.97 3.47 4/189 30383
/proc/meminfo: memFree=19282576/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=15708 CPUtime=0.06 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 664 0 0 0 6 0 0 0 25 0 1 0 374749631 16084992 480 33554432000 4194304 4291949 140734052000336 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 3927 480 249 24 0 561 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15708

[startup+0.100377 s]
/proc/loadavg: 4.02 3.97 3.47 4/189 30383
/proc/meminfo: memFree=19282576/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=16524 CPUtime=0.09 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 868 0 0 0 9 0 0 0 25 0 1 0 374749631 16920576 681 33554432000 4194304 4291949 140734052000336 18446744073709551615 4251595 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 4131 681 250 24 0 765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16524

[startup+0.300344 s]
/proc/loadavg: 4.02 3.97 3.47 4/189 30383
/proc/meminfo: memFree=19282576/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=16524 CPUtime=0.29 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 913 0 0 0 29 0 0 0 25 0 1 0 374749631 16920576 725 33554432000 4194304 4291949 140734052000336 18446744073709551615 4251560 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 4131 725 250 24 0 765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16524

[startup+0.700271 s]
/proc/loadavg: 4.02 3.97 3.47 4/189 30383
/proc/meminfo: memFree=19282576/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=16904 CPUtime=0.69 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 1033 0 0 0 69 0 0 0 25 0 1 0 374749631 17309696 843 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 4226 843 250 24 0 860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16904

[startup+1.50013 s]
/proc/loadavg: 4.02 3.97 3.47 5/190 30384
/proc/meminfo: memFree=19279004/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=18160 CPUtime=1.49 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 1121 0 0 0 149 0 0 0 25 0 1 0 374749631 18595840 929 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 4540 929 250 24 0 1174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18160

[startup+3.10085 s]
/proc/loadavg: 4.02 3.97 3.47 5/190 30384
/proc/meminfo: memFree=19277516/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=18160 CPUtime=3.09 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 1324 0 0 0 309 0 0 0 25 0 1 0 374749631 18595840 1128 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 4540 1128 250 24 0 1174 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18160

[startup+6.3003 s]
/proc/loadavg: 4.02 3.97 3.47 5/190 30384
/proc/meminfo: memFree=19276616/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=18160 CPUtime=6.29 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 1351 0 0 0 629 0 0 0 25 0 1 0 374749631 18595840 1154 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255679 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 4540 1154 250 24 0 1174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18160

[startup+12.7002 s]
/proc/loadavg: 3.93 3.96 3.47 5/190 30412
/proc/meminfo: memFree=19291732/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=19896 CPUtime=12.69 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 1395 0 0 0 1269 0 0 0 25 0 1 0 374749631 20373504 1198 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 4974 1198 250 24 0 1608 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19896

[startup+25.5009 s]
/proc/loadavg: 3.94 3.96 3.47 5/190 30413
/proc/meminfo: memFree=19287052/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=21560 CPUtime=25.49 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 1788 0 0 0 2549 0 0 0 25 0 1 0 374749631 22077440 1581 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 5390 1581 250 24 0 2024 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21560

[startup+51.1004 s]
/proc/loadavg: 3.96 3.96 3.49 5/190 30413
/proc/meminfo: memFree=19283796/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=21560 CPUtime=51.09 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 2186 0 0 0 5109 0 0 0 25 0 1 0 374749631 22077440 1970 33554432000 4194304 4291949 140734052000336 18446744073709551615 4263306 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 5390 1970 250 24 0 2024 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21560

[startup+102.306 s]
/proc/loadavg: 3.98 3.97 3.51 5/190 30415
/proc/meminfo: memFree=19275964/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=27176 CPUtime=102.3 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 3223 0 0 0 10230 0 0 0 25 0 1 0 374749631 27828224 2981 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 6794 2981 250 24 0 3428 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27176

[startup+162.301 s]
/proc/loadavg: 4.02 3.97 3.54 5/190 30446
/proc/meminfo: memFree=19291984/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=27176 CPUtime=162.29 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 3301 0 0 0 16229 0 0 0 25 0 1 0 374749631 27828224 3057 33554432000 4194304 4291949 140734052000336 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 6794 3057 250 24 0 3428 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27176

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.57 5/190 30449
/proc/meminfo: memFree=19286304/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=29944 CPUtime=222.29 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 3760 0 0 0 22229 0 0 0 25 0 1 0 374749631 30662656 3504 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 7486 3504 250 24 0 4120 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29944

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.59 5/190 30451
/proc/meminfo: memFree=19280952/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=29944 CPUtime=282.3 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 4262 0 0 0 28229 1 0 0 25 0 1 0 374749631 30662656 3990 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 7486 3990 250 24 0 4120 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 29944

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.61 5/190 30479
/proc/meminfo: memFree=19284656/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=29944 CPUtime=342.3 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 4305 0 0 0 34229 1 0 0 25 0 1 0 374749631 30662656 4031 33554432000 4194304 4291949 140734052000336 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 7486 4031 250 24 0 4120 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29944

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.64 5/190 30481
/proc/meminfo: memFree=19278152/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=29944 CPUtime=402.3 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 4312 0 0 0 40229 1 0 0 25 0 1 0 374749631 30662656 4037 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 7486 4037 250 24 0 4120 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29944

[startup+462.3 s]
/proc/loadavg: 4.05 3.99 3.66 5/190 30482
/proc/meminfo: memFree=19272928/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=31836 CPUtime=462.3 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 4824 0 0 0 46229 1 0 0 25 0 1 0 374749631 32600064 4528 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 7959 4528 250 24 0 4593 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31836

[startup+522.301 s]
/proc/loadavg: 4.10 4.00 3.68 5/190 30484
/proc/meminfo: memFree=19270796/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=31836 CPUtime=522.3 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 4825 0 0 0 52229 1 0 0 25 0 1 0 374749631 32600064 4529 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 7959 4529 250 24 0 4593 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 31836

[startup+582.3 s]
/proc/loadavg: 4.03 4.00 3.70 5/190 30486
/proc/meminfo: memFree=19269540/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=31836 CPUtime=582.3 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 4833 0 0 0 58229 1 0 0 25 0 1 0 374749631 32600064 4537 33554432000 4194304 4291949 140734052000336 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 7959 4537 250 24 0 4593 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31836

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.72 5/190 30487
/proc/meminfo: memFree=19268532/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=31836 CPUtime=642.31 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 4842 0 0 0 64230 1 0 0 25 0 1 0 374749631 32600064 4546 33554432000 4194304 4291949 140734052000336 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 7959 4546 250 24 0 4593 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 31836

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 30489
/proc/meminfo: memFree=19263920/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=34588 CPUtime=702.31 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 5063 0 0 0 70230 1 0 0 25 0 1 0 374749631 35418112 4759 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 8647 4759 250 24 0 5281 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 34588

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.75 5/190 30490
/proc/meminfo: memFree=19261300/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=34588 CPUtime=762.32 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 5111 0 0 0 76231 1 0 0 25 0 1 0 374749631 35418112 4806 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 8647 4806 250 24 0 5281 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 34588

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.76 5/190 30492
/proc/meminfo: memFree=19261164/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=34588 CPUtime=822.31 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 5149 0 0 0 82230 1 0 0 25 0 1 0 374749631 35418112 4843 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 8647 4843 250 24 0 5281 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 34588

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 30494
/proc/meminfo: memFree=19259284/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=34588 CPUtime=882.31 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 5590 0 0 0 88230 1 0 0 25 0 1 0 374749631 35418112 5261 33554432000 4194304 4291949 140734052000336 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 8647 5261 250 24 0 5281 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 34588

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 30495
/proc/meminfo: memFree=19257036/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=36260 CPUtime=942.31 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 6019 0 0 0 94230 1 0 0 25 0 1 0 374749631 37130240 5678 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 9065 5678 250 24 0 5699 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 36260

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.80 5/190 30497
/proc/meminfo: memFree=19252920/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=39972 CPUtime=1002.31 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 6297 0 0 0 100230 1 0 0 25 0 1 0 374749631 40931328 5951 33554432000 4194304 4291949 140734052000336 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 9993 5951 250 24 0 6627 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 39972

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.81 5/190 30498
/proc/meminfo: memFree=19252660/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=39972 CPUtime=1062.32 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 6303 0 0 0 106231 1 0 0 25 0 1 0 374749631 40931328 5957 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 9993 5957 250 24 0 6627 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 39972

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 30500
/proc/meminfo: memFree=19251144/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=39972 CPUtime=1122.32 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 6303 0 0 0 112231 1 0 0 25 0 1 0 374749631 40931328 5957 33554432000 4194304 4291949 140734052000336 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 9993 5957 250 24 0 6627 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 39972

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 30502
/proc/meminfo: memFree=19251004/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=39972 CPUtime=1182.32 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 6303 0 0 0 118231 1 0 0 25 0 1 0 374749631 40931328 5957 33554432000 4194304 4291949 140734052000336 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 9993 5957 250 24 0 6627 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 39972

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 30503
/proc/meminfo: memFree=19246148/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=42816 CPUtime=1242.32 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 7021 0 0 0 124231 1 0 0 25 0 1 0 374749631 43843584 6650 33554432000 4194304 4291949 140734052000336 18446744073709551615 4261880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 10704 6650 250 24 0 7338 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 42816



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.84 4/188 30506
/proc/meminfo: memFree=19252604/32951124 swapFree=67111528/67111528
[pid=30383] ppid=30381 vsize=42816 CPUtime=1300.03 cores=5,7
/proc/30383/stat : 30383 (RestartSAT) R 30381 30383 30169 0 -1 4202496 7103 0 0 0 130002 1 0 0 25 0 1 0 374749631 43843584 6731 33554432000 4194304 4291949 140734052000336 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30383/statm: 10704 6731 250 24 0 7338 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 42816

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): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.015997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 42816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7103
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2201

runsolver used 2.07368 second user time and 4.70528 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-15 01:22:15
IDJOB=3171012
IDBENCH=82830
IDSOLVER=1581
FILE ID=node144/3171012-1302823335
RUNJOBID= node144-1302822032-30190
PBS_JOBID= 13006687
Free space on /tmp= 72056 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S82160031-050.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171012-1302823335/watcher-3171012-1302823335 -o /tmp/evaluation-result-3171012-1302823335/solver-3171012-1302823335 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171012-1302823335.cnf

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

MD5SUM BENCH= 90ea123f6d02a54bb761f724a5a1c9d1
RANDOM SEED=1545450020

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19282732 kB
Buffers:        719508 kB
Cached:       12475784 kB
SwapCached:          0 kB
Active:        1835744 kB
Inactive:     11466032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19282732 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:      106704 kB
Mapped:          15364 kB
Slab:           302988 kB
PageTables:       5440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   292164 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= 72052 MiB
End job on node144 at 2011-04-15 01:43:57