Trace number 3170674

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S332580795-055.SATISFIABLE.cnf
MD5SUM1e018578440519156ef15a041316c93e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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-3170674-1302827598/watcher-3170674-1302827598 -o /tmp/evaluation-result-3170674-1302827598/solver-3170674-1302827598 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170674-1302827598.cnf 

running on 2 cores: 1,3

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: 4.01 4.02 3.95 4/187 19191
/proc/meminfo: memFree=17599904/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=15032 CPUtime=0 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 433 0 0 0 0 0 0 0 25 0 1 0 394360214 15392768 353 33554432000 4194304 4291949 140733745910336 18446744073709551615 253644317674 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 3758 353 248 24 0 392 0

[startup+0.0403929 s]
/proc/loadavg: 4.01 4.02 3.95 4/187 19191
/proc/meminfo: memFree=17599904/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=15476 CPUtime=0.03 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 566 0 0 0 3 0 0 0 25 0 1 0 394360214 15847424 480 33554432000 4194304 4291949 140733745910336 18446744073709551615 253644296797 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 3869 480 249 24 0 503 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15476

[startup+0.100371 s]
/proc/loadavg: 4.01 4.02 3.95 4/187 19191
/proc/meminfo: memFree=17599904/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=15476 CPUtime=0.09 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 574 0 0 0 9 0 0 0 25 0 1 0 394360214 15847424 488 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 3869 488 249 24 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15476

[startup+0.300336 s]
/proc/loadavg: 4.01 4.02 3.95 4/187 19191
/proc/meminfo: memFree=17599904/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=15952 CPUtime=0.29 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 587 0 0 0 29 0 0 0 25 0 1 0 394360214 16334848 501 33554432000 4194304 4291949 140733745910336 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 3988 501 249 24 0 622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15952

[startup+0.700261 s]
/proc/loadavg: 4.01 4.02 3.95 4/187 19191
/proc/meminfo: memFree=17599904/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=15952 CPUtime=0.69 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 657 0 0 0 69 0 0 0 25 0 1 0 394360214 16334848 569 33554432000 4194304 4291949 140733745910336 18446744073709551615 4256833 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 3988 569 249 24 0 622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15952

[startup+1.50012 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 19219
/proc/meminfo: memFree=17596676/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=16360 CPUtime=1.49 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 701 0 0 0 149 0 0 0 25 0 1 0 394360214 16752640 610 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 4090 610 249 24 0 724 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16360

[startup+3.10083 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 19220
/proc/meminfo: memFree=17594072/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=16360 CPUtime=3.1 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 791 0 0 0 310 0 0 0 25 0 1 0 394360214 16752640 695 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 4090 695 249 24 0 724 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16360

[startup+6.30024 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 19220
/proc/meminfo: memFree=17593176/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=17620 CPUtime=6.29 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 1039 0 0 0 629 0 0 0 25 0 1 0 394360214 18042880 925 33554432000 4194304 4291949 140733745910336 18446744073709551615 4261880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 4405 925 249 24 0 1039 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17620

[startup+12.7011 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 19220
/proc/meminfo: memFree=17589344/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=17620 CPUtime=12.7 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 1137 0 0 0 1270 0 0 0 25 0 1 0 394360214 18042880 1018 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 4405 1018 249 24 0 1039 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17620

[startup+25.5008 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 19220
/proc/meminfo: memFree=17586876/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=18308 CPUtime=25.49 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 1297 0 0 0 2549 0 0 0 25 0 1 0 394360214 18747392 1172 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 4577 1172 249 24 0 1211 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18308

[startup+51.1001 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 19221
/proc/meminfo: memFree=17583516/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=20364 CPUtime=51.09 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 1692 0 0 0 5109 0 0 0 25 0 1 0 394360214 20852736 1547 33554432000 4194304 4291949 140733745910336 18446744073709551615 4262412 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 5091 1547 249 24 0 1725 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20364

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 19222
/proc/meminfo: memFree=17578296/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=21708 CPUtime=102.3 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 1960 0 0 0 10230 0 0 0 25 0 1 0 394360214 22228992 1807 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 5427 1807 249 24 0 2061 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21708

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 19224
/proc/meminfo: memFree=17575276/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=21708 CPUtime=162.3 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 2144 0 0 0 16230 0 0 0 25 0 1 0 394360214 22228992 1989 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 5427 1989 249 24 0 2061 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21708

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 19225
/proc/meminfo: memFree=17571900/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=23000 CPUtime=222.3 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 2256 0 0 0 22230 0 0 0 25 0 1 0 394360214 23552000 2098 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 5750 2098 249 24 0 2384 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23000

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 19227
/proc/meminfo: memFree=17569624/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=23000 CPUtime=282.3 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 2502 0 0 0 28230 0 0 0 25 0 1 0 394360214 23552000 2330 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 5750 2330 249 24 0 2384 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23000

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 19228
/proc/meminfo: memFree=17567980/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=23000 CPUtime=342.3 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 2535 0 0 0 34230 0 0 0 25 0 1 0 394360214 23552000 2362 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 5750 2362 249 24 0 2384 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23000

[startup+402.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 19230
/proc/meminfo: memFree=17564104/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=23300 CPUtime=402.3 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 2620 0 0 0 40230 0 0 0 25 0 1 0 394360214 23859200 2445 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 5825 2445 249 24 0 2459 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23300

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 19232
/proc/meminfo: memFree=17561104/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=23596 CPUtime=462.3 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 2679 0 0 0 46230 0 0 0 25 0 1 0 394360214 24162304 2501 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 5899 2501 249 24 0 2533 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23596

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.96 4/185 19251
/proc/meminfo: memFree=17580052/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=24048 CPUtime=522.3 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 2795 0 0 0 52230 0 0 0 25 0 1 0 394360214 24625152 2614 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 6012 2614 249 24 0 2646 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24048

[startup+582.301 s]
/proc/loadavg: 3.37 3.82 3.89 4/184 19253
/proc/meminfo: memFree=17579228/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=25072 CPUtime=582.3 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 2926 0 0 0 58230 0 0 0 25 0 1 0 394360214 25673728 2744 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 6268 2744 249 24 0 2902 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 25072

[startup+642.301 s]
/proc/loadavg: 3.12 3.65 3.83 4/184 19254
/proc/meminfo: memFree=17578820/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=25072 CPUtime=642.31 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 2929 0 0 0 64231 0 0 0 25 0 1 0 394360214 25673728 2747 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 6268 2747 249 24 0 2902 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 25072

[startup+702.301 s]
/proc/loadavg: 3.05 3.54 3.78 4/184 19256
/proc/meminfo: memFree=17576080/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=27136 CPUtime=702.31 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 3359 0 0 0 70231 0 0 0 25 0 1 0 394360214 27787264 3158 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 6784 3158 249 24 0 3418 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 27136

[startup+762.306 s]
/proc/loadavg: 3.01 3.43 3.72 4/184 19258
/proc/meminfo: memFree=17575824/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=27136 CPUtime=762.32 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 3363 0 0 0 76232 0 0 0 25 0 1 0 394360214 27787264 3162 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 6784 3162 249 24 0 3418 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 27136

[startup+822.301 s]
/proc/loadavg: 3.00 3.36 3.68 4/184 19259
/proc/meminfo: memFree=17575688/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=27136 CPUtime=822.31 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 3363 0 0 0 82231 0 0 0 25 0 1 0 394360214 27787264 3162 33554432000 4194304 4291949 140733745910336 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 6784 3162 249 24 0 3418 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 27136

[startup+882.3 s]
/proc/loadavg: 3.06 3.30 3.64 4/184 19261
/proc/meminfo: memFree=17575184/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=27136 CPUtime=882.31 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 3386 0 0 0 88231 0 0 0 25 0 1 0 394360214 27787264 3185 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 6784 3185 249 24 0 3418 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 27136

[startup+942.3 s]
/proc/loadavg: 3.07 3.26 3.60 4/184 19262
/proc/meminfo: memFree=17575048/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=27136 CPUtime=942.31 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 3400 0 0 0 94231 0 0 0 25 0 1 0 394360214 27787264 3197 33554432000 4194304 4291949 140733745910336 18446744073709551615 4262734 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 6784 3197 249 24 0 3418 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 27136

[startup+1002.3 s]
/proc/loadavg: 3.02 3.21 3.56 4/184 19264
/proc/meminfo: memFree=17572308/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=27308 CPUtime=1002.32 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 3647 0 0 0 100232 0 0 0 25 0 1 0 394360214 27963392 3432 33554432000 4194304 4291949 140733745910336 18446744073709551615 4250434 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 6827 3432 249 24 0 3461 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 27308

[startup+1062.3 s]
/proc/loadavg: 3.01 3.17 3.52 4/184 19266
/proc/meminfo: memFree=17570936/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=27308 CPUtime=1062.32 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 3647 0 0 0 106232 0 0 0 25 0 1 0 394360214 27963392 3432 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 6827 3432 249 24 0 3461 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 27308

[startup+1122.3 s]
/proc/loadavg: 3.00 3.13 3.49 4/184 19267
/proc/meminfo: memFree=17570680/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=27308 CPUtime=1122.32 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 3647 0 0 0 112232 0 0 0 25 0 1 0 394360214 27963392 3432 33554432000 4194304 4291949 140733745910336 18446744073709551615 4250434 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 6827 3432 249 24 0 3461 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 27308

[startup+1182.3 s]
/proc/loadavg: 3.00 3.11 3.45 4/184 19269
/proc/meminfo: memFree=17570420/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=27308 CPUtime=1182.32 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 3647 0 0 0 118232 0 0 0 25 0 1 0 394360214 27963392 3432 33554432000 4194304 4291949 140733745910336 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 6827 3432 249 24 0 3461 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 27308

[startup+1242.3 s]
/proc/loadavg: 3.00 3.09 3.42 4/184 19270
/proc/meminfo: memFree=17569540/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=27308 CPUtime=1242.32 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 3676 0 0 0 124232 0 0 0 25 0 1 0 394360214 27963392 3460 33554432000 4194304 4291949 140733745910336 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 6827 3460 249 24 0 3461 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 27308



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.07 3.40 3/182 19273
/proc/meminfo: memFree=17584168/32951124 swapFree=67111528/67111528
[pid=19191] ppid=19189 vsize=27476 CPUtime=1300.03 cores=1,3
/proc/19191/stat : 19191 (RestartSAT) R 19189 19191 18506 0 -1 4202496 3721 0 0 0 130003 0 0 0 25 0 1 0 394360214 28135424 3502 33554432000 4194304 4291949 140733745910336 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/19191/statm: 6869 3502 249 24 0 3503 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 27476

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): 1300.04
CPU system time (s): 0.008998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 27476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3721
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= 3330

runsolver used 1.85072 second user time and 4.07338 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-15 02:33:18
IDJOB=3170674
IDBENCH=83092
IDSOLVER=1580
FILE ID=node106/3170674-1302827598
RUNJOBID= node106-1302822389-18526
PBS_JOBID= 13006689
Free space on /tmp= 71240 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S332580795-055.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170674-1302827598/watcher-3170674-1302827598 -o /tmp/evaluation-result-3170674-1302827598/solver-3170674-1302827598 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170674-1302827598.cnf

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

MD5SUM BENCH= 1e018578440519156ef15a041316c93e
RANDOM SEED=1725398643

node106.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		: 2666.830
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		: 2666.830
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	: 5226.20
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		: 2666.830
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		: 2666.830
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	: 5332.82
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17600060 kB
Buffers:        740464 kB
Cached:       14150936 kB
SwapCached:          0 kB
Active:        8573528 kB
Inactive:      6400588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17600060 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             808 kB
Writeback:           0 kB
AnonPages:       82372 kB
Mapped:          15184 kB
Slab:           313128 kB
PageTables:       4828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   281868 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= 71240 MiB
End job on node106 at 2011-04-15 02:55:00