Trace number 3171239

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1940049314-069.SATISFIABLE.cnf
MD5SUMc3d1d9237da00564d672945308bcff7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3171239-1302826472/watcher-3171239-1302826472 -o /tmp/evaluation-result-3171239-1302826472/solver-3171239-1302826472 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171239-1302826472.cnf 

running on 2 cores: 4,6

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: 1.14 2.60 3.44 6/187 27357
/proc/meminfo: memFree=12722616/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=15048 CPUtime=0 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 434 0 0 0 0 0 0 0 21 0 1 0 394245061 15409152 359 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 3762 359 247 24 0 396 0

[startup+0.0419909 s]
/proc/loadavg: 1.14 2.60 3.44 6/187 27357
/proc/meminfo: memFree=12722616/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=15524 CPUtime=0.03 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 503 0 0 0 3 0 0 0 21 0 1 0 394245061 15896576 426 33554432000 4194304 4291949 140734544270592 18446744073709551615 4262722 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 3881 426 248 24 0 515 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15524

[startup+0.100964 s]
/proc/loadavg: 1.14 2.60 3.44 6/187 27357
/proc/meminfo: memFree=12722616/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=15524 CPUtime=0.09 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 563 0 0 0 9 0 0 0 21 0 1 0 394245061 15896576 483 33554432000 4194304 4291949 140734544270592 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 3881 483 249 24 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15524

[startup+0.300966 s]
/proc/loadavg: 1.14 2.60 3.44 6/187 27357
/proc/meminfo: memFree=12722616/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=15524 CPUtime=0.29 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 587 0 0 0 29 0 0 0 22 0 1 0 394245061 15896576 507 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 3881 507 249 24 0 515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15524

[startup+0.700879 s]
/proc/loadavg: 1.14 2.60 3.44 6/187 27357
/proc/meminfo: memFree=12722616/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=16020 CPUtime=0.69 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 672 0 0 0 69 0 0 0 23 0 1 0 394245061 16404480 588 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255536 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 4005 588 249 24 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16020

[startup+1.50075 s]
/proc/loadavg: 1.14 2.60 3.44 6/194 27369
/proc/meminfo: memFree=12716104/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=16428 CPUtime=1.49 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 713 0 0 0 149 0 0 0 25 0 1 0 394245061 16822272 628 33554432000 4194304 4291949 140734544270592 18446744073709551615 4268821 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 4107 628 249 24 0 741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16428

[startup+3.10039 s]
/proc/loadavg: 1.37 2.62 3.44 6/194 27369
/proc/meminfo: memFree=12713872/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=16668 CPUtime=3.09 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 863 0 0 0 309 0 0 0 25 0 1 0 394245061 17068032 771 33554432000 4194304 4291949 140734544270592 18446744073709551615 271553974923 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/27355/statm: 4167 771 249 24 0 801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16668

[startup+6.3008 s]
/proc/loadavg: 1.37 2.62 3.44 6/194 27369
/proc/meminfo: memFree=12711132/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=17200 CPUtime=6.28 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 1004 0 0 0 628 0 0 0 25 0 1 0 394245061 17612800 910 33554432000 4194304 4291949 140734544270592 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/27355/statm: 4300 910 249 24 0 934 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17200

[startup+12.7006 s]
/proc/loadavg: 1.77 2.66 3.45 6/194 27369
/proc/meminfo: memFree=12707000/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=17860 CPUtime=12.67 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 1156 0 0 0 1267 0 0 0 25 0 1 0 394245061 18288640 1053 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/27355/statm: 4465 1053 249 24 0 1099 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17860

[startup+25.5004 s]
/proc/loadavg: 2.12 2.71 3.45 6/194 27369
/proc/meminfo: memFree=12702668/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=18888 CPUtime=25.46 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 1442 0 0 0 2546 0 0 0 25 0 1 0 394245061 19341312 1326 33554432000 4194304 4291949 140734544270592 18446744073709551615 4248112 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 4722 1326 249 24 0 1356 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18888

[startup+51.1007 s]
/proc/loadavg: 2.76 2.81 3.46 6/194 27370
/proc/meminfo: memFree=12698144/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=20404 CPUtime=51.05 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 1851 0 0 0 5105 0 0 0 25 0 1 0 394245061 20893696 1710 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 5101 1710 249 24 0 1735 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20404

[startup+102.307 s]
/proc/loadavg: 3.50 3.01 3.49 6/194 27371
/proc/meminfo: memFree=12690184/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=22120 CPUtime=102.25 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 2262 0 0 0 10225 0 0 0 25 0 1 0 394245061 22650880 2115 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 5530 2115 249 24 0 2164 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22120

[startup+162.3 s]
/proc/loadavg: 3.80 3.17 3.52 6/194 27373
/proc/meminfo: memFree=12683348/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=25292 CPUtime=162.25 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 3103 0 0 0 16225 0 0 0 25 0 1 0 394245061 25899008 2927 33554432000 4194304 4291949 140734544270592 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 6323 2927 249 24 0 2957 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25292

[startup+222.301 s]
/proc/loadavg: 3.93 3.33 3.55 6/194 27375
/proc/meminfo: memFree=12680852/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=25292 CPUtime=222.25 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 3104 0 0 0 22225 0 0 0 25 0 1 0 394245061 25899008 2928 33554432000 4194304 4291949 140734544270592 18446744073709551615 4261916 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 6323 2928 249 24 0 2957 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 25292

[startup+282.301 s]
/proc/loadavg: 4.08 3.47 3.58 6/194 27376
/proc/meminfo: memFree=12677988/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=27376 CPUtime=282.25 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 3409 0 0 0 28225 0 0 0 25 0 1 0 394245061 28033024 3220 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 6844 3220 249 24 0 3478 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 27376

[startup+342.301 s]
/proc/loadavg: 4.02 3.57 3.61 6/194 27378
/proc/meminfo: memFree=12674368/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=29116 CPUtime=342.25 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 3721 0 0 0 34225 0 0 0 25 0 1 0 394245061 29814784 3521 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 7279 3521 249 24 0 3913 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 29116

[startup+402.301 s]
/proc/loadavg: 4.01 3.64 3.63 6/194 27379
/proc/meminfo: memFree=12670756/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=29116 CPUtime=402.25 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 4094 0 0 0 40225 0 0 0 25 0 1 0 394245061 29814784 3883 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 7279 3883 249 24 0 3913 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 29116

[startup+462.301 s]
/proc/loadavg: 4.00 3.71 3.65 6/194 27381
/proc/meminfo: memFree=12669616/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=29116 CPUtime=462.25 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 4094 0 0 0 46225 0 0 0 25 0 1 0 394245061 29814784 3883 33554432000 4194304 4291949 140734544270592 18446744073709551615 4250443 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 7279 3883 249 24 0 3913 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 29116

[startup+522.301 s]
/proc/loadavg: 4.05 3.77 3.67 5/194 27383
/proc/meminfo: memFree=12667612/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=30768 CPUtime=522.25 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 4169 0 0 0 52225 0 0 0 25 0 1 0 394245061 31506432 3955 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 7692 3955 249 24 0 4326 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 30768

[startup+582.301 s]
/proc/loadavg: 4.02 3.81 3.69 5/194 27384
/proc/meminfo: memFree=12665484/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=30768 CPUtime=582.26 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 4535 0 0 0 58225 1 0 0 25 0 1 0 394245061 31506432 4302 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 7692 4302 249 24 0 4326 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 30768

[startup+642.3 s]
/proc/loadavg: 4.00 3.84 3.71 5/194 27386
/proc/meminfo: memFree=12664228/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=32468 CPUtime=642.27 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 4629 0 0 0 64226 1 0 0 25 0 1 0 394245061 33247232 4391 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 8117 4391 249 24 0 4751 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 32468

[startup+702.3 s]
/proc/loadavg: 4.04 3.88 3.73 6/194 27387
/proc/meminfo: memFree=12662344/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=32468 CPUtime=702.27 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 4629 0 0 0 70226 1 0 0 25 0 1 0 394245061 33247232 4391 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 8117 4391 249 24 0 4751 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 32468

[startup+762.307 s]
/proc/loadavg: 4.06 3.92 3.75 6/194 27389
/proc/meminfo: memFree=12660588/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=32468 CPUtime=762.27 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 4910 0 0 0 76226 1 0 0 25 0 1 0 394245061 33247232 4663 33554432000 4194304 4291949 140734544270592 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 8117 4663 249 24 0 4751 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 32468

[startup+822.3 s]
/proc/loadavg: 4.09 3.94 3.76 6/194 27391
/proc/meminfo: memFree=12659692/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=32628 CPUtime=822.27 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 4980 0 0 0 82226 1 0 0 25 0 1 0 394245061 33411072 4731 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 8157 4731 249 24 0 4791 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 32628

[startup+882.301 s]
/proc/loadavg: 4.11 3.97 3.78 6/194 27392
/proc/meminfo: memFree=12657564/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=32768 CPUtime=882.27 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 5019 0 0 0 88226 1 0 0 25 0 1 0 394245061 33554432 4770 33554432000 4194304 4291949 140734544270592 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 8192 4770 249 24 0 4826 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 32768

[startup+942.301 s]
/proc/loadavg: 4.04 3.97 3.79 6/194 27394
/proc/meminfo: memFree=12655804/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=34664 CPUtime=942.27 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 5177 0 0 0 94226 1 0 0 25 0 1 0 394245061 35495936 4923 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 8666 4923 249 24 0 5300 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 34664

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.80 6/194 27395
/proc/meminfo: memFree=12655664/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=34664 CPUtime=1002.27 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 5177 0 0 0 100226 1 0 0 25 0 1 0 394245061 35495936 4923 33554432000 4194304 4291949 140734544270592 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 8666 4923 249 24 0 5300 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 34664

[startup+1062.3 s]
/proc/loadavg: 4.08 3.99 3.82 6/194 27397
/proc/meminfo: memFree=12654156/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=34664 CPUtime=1062.27 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 5501 0 0 0 106226 1 0 0 25 0 1 0 394245061 35495936 5233 33554432000 4194304 4291949 140734544270592 18446744073709551615 4256135 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 8666 5233 249 24 0 5300 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 34664

[startup+1122.3 s]
/proc/loadavg: 4.02 3.99 3.83 6/194 27399
/proc/meminfo: memFree=12652896/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=34664 CPUtime=1122.27 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 5526 0 0 0 112226 1 0 0 25 0 1 0 394245061 35495936 5256 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255799 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 8666 5256 249 24 0 5300 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 34664

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.83 5/194 27400
/proc/meminfo: memFree=12650400/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=36312 CPUtime=1182.27 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 5647 0 0 0 118226 1 0 0 25 0 1 0 394245061 37183488 5372 33554432000 4194304 4291949 140734544270592 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 9078 5372 249 24 0 5712 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 36312

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/194 27402
/proc/meminfo: memFree=12649636/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=36312 CPUtime=1242.28 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 5684 0 0 0 124227 1 0 0 25 0 1 0 394245061 37183488 5409 33554432000 4194304 4291949 140734544270592 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 9078 5409 249 24 0 5712 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 36312



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.84 5/192 27404
/proc/meminfo: memFree=12667608/32951124 swapFree=67111528/67111528
[pid=27355] ppid=27352 vsize=36312 CPUtime=1299.99 cores=4,6
/proc/27355/stat : 27355 (RestartSAT) R 27352 27355 26487 0 -1 4202496 5957 0 0 0 129997 2 0 0 25 0 1 0 394245061 37183488 5675 33554432000 4194304 4291949 140734544270592 18446744073709551615 271553995823 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27355/statm: 9078 5675 249 24 0 5712 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 36312

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
CPU user time (s): 1299.98
CPU system time (s): 0.021996
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 36312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5957
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= 4371

runsolver used 2.17967 second user time and 4.89426 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-15 02:14:32
IDJOB=3171239
IDBENCH=83057
IDSOLVER=1581
FILE ID=node133/3171239-1302826472
RUNJOBID= node133-1302826472-27327
PBS_JOBID= 13006672
Free space on /tmp= 71692 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1940049314-069.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171239-1302826472/watcher-3171239-1302826472 -o /tmp/evaluation-result-3171239-1302826472/solver-3171239-1302826472 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171239-1302826472.cnf

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

MD5SUM BENCH= c3d1d9237da00564d672945308bcff7c
RANDOM SEED=1577486895

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      12722936 kB
Buffers:        702132 kB
Cached:       19085200 kB
SwapCached:          0 kB
Active:        7782488 kB
Inactive:     12070188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12722936 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1192 kB
Writeback:           0 kB
AnonPages:       64736 kB
Mapped:          14888 kB
Slab:           312936 kB
PageTables:       5224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214632 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71692 MiB
End job on node133 at 2011-04-15 02:36:14