Trace number 3170548

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT B95? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S29470018-050.UNKNOWN.cnf
MD5SUM27350cd58dd0500df065558763d7d963
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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-3170548-1302824999/watcher-3170548-1302824999 -o /tmp/evaluation-result-3170548-1302824999/solver-3170548-1302824999 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170548-1302824999.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: 3.94 4.01 3.88 4/189 20129
/proc/meminfo: memFree=14799072/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=15028 CPUtime=0 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 456 0 0 0 0 0 0 0 25 0 1 0 394100313 15388672 375 33554432000 4194304 4291949 140733562283648 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 3757 375 247 24 0 391 0

[startup+0.0962539 s]
/proc/loadavg: 3.94 4.01 3.88 4/189 20129
/proc/meminfo: memFree=14799072/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=15576 CPUtime=0.09 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 607 0 0 0 9 0 0 0 25 0 1 0 394100313 15949824 518 33554432000 4194304 4291949 140733562283648 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 3894 518 248 24 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15576

[startup+0.100252 s]
/proc/loadavg: 3.94 4.01 3.88 4/189 20129
/proc/meminfo: memFree=14799072/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=15576 CPUtime=0.09 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 607 0 0 0 9 0 0 0 25 0 1 0 394100313 15949824 518 33554432000 4194304 4291949 140733562283648 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 3894 518 248 24 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15576

[startup+0.300218 s]
/proc/loadavg: 3.94 4.01 3.88 4/189 20129
/proc/meminfo: memFree=14799072/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=15724 CPUtime=0.29 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 654 0 0 0 29 0 0 0 25 0 1 0 394100313 16101376 560 33554432000 4194304 4291949 140733562283648 18446744073709551615 4256787 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 3931 560 248 24 0 565 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15724

[startup+0.700143 s]
/proc/loadavg: 3.94 4.01 3.88 4/189 20129
/proc/meminfo: memFree=14799072/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=16204 CPUtime=0.69 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 751 0 0 0 69 0 0 0 25 0 1 0 394100313 16592896 649 33554432000 4194304 4291949 140733562283648 18446744073709551615 4255873 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 4051 649 248 24 0 685 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16204

[startup+1.50099 s]
/proc/loadavg: 3.94 4.01 3.88 5/190 20130
/proc/meminfo: memFree=14796240/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=16596 CPUtime=1.49 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 864 0 0 0 149 0 0 0 25 0 1 0 394100313 16994304 754 33554432000 4194304 4291949 140733562283648 18446744073709551615 4255728 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 4149 754 248 24 0 783 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16596

[startup+3.10071 s]
/proc/loadavg: 3.94 4.01 3.88 5/190 20130
/proc/meminfo: memFree=14795372/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=17220 CPUtime=3.09 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 997 0 0 0 309 0 0 0 25 0 1 0 394100313 17633280 879 33554432000 4194304 4291949 140733562283648 18446744073709551615 4262115 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 4305 879 248 24 0 939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17220

[startup+6.30013 s]
/proc/loadavg: 3.95 4.01 3.88 5/190 20130
/proc/meminfo: memFree=14793388/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=17412 CPUtime=6.29 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 1080 0 0 0 629 0 0 0 25 0 1 0 394100313 17829888 958 33554432000 4194304 4291949 140733562283648 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 4353 958 248 24 0 987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17412

[startup+12.701 s]
/proc/loadavg: 3.95 4.01 3.88 5/190 20130
/proc/meminfo: memFree=14791528/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=19344 CPUtime=12.69 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 1443 0 0 0 1269 0 0 0 25 0 1 0 394100313 19808256 1305 33554432000 4194304 4291949 140733562283648 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 4836 1305 248 24 0 1470 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19344

[startup+25.5006 s]
/proc/loadavg: 3.96 4.01 3.88 5/190 20130
/proc/meminfo: memFree=14788660/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=20400 CPUtime=25.49 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 1812 0 0 0 2549 0 0 0 25 0 1 0 394100313 20889600 1661 33554432000 4194304 4291949 140733562283648 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 5100 1661 248 24 0 1734 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20400

[startup+51.101 s]
/proc/loadavg: 3.97 4.00 3.88 5/190 20131
/proc/meminfo: memFree=14787528/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=21776 CPUtime=51.09 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 2042 0 0 0 5109 0 0 0 25 0 1 0 394100313 22298624 1880 33554432000 4194304 4291949 140733562283648 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 5444 1880 248 24 0 2078 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21776

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.89 5/190 20132
/proc/meminfo: memFree=14782436/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=24856 CPUtime=102.3 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 2796 0 0 0 10230 0 0 0 25 0 1 0 394100313 25452544 2600 33554432000 4194304 4291949 140733562283648 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 6214 2600 248 24 0 2848 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24856

[startup+162.301 s]
/proc/loadavg: 4.07 4.02 3.90 5/190 20134
/proc/meminfo: memFree=14778704/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=27224 CPUtime=162.3 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 3249 0 0 0 16230 0 0 0 25 0 1 0 394100313 27877376 3045 33554432000 4194304 4291949 140733562283648 18446744073709551615 4248286 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 6806 3045 248 24 0 3440 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 27224

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 3.90 5/190 20136
/proc/meminfo: memFree=14775716/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=27224 CPUtime=222.3 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 3512 0 0 0 22230 0 0 0 25 0 1 0 394100313 27877376 3298 33554432000 4194304 4291949 140733562283648 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 6806 3298 248 24 0 3440 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27224

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 20137
/proc/meminfo: memFree=14774928/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=28780 CPUtime=282.3 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 3685 0 0 0 28230 0 0 0 25 0 1 0 394100313 29470720 3469 33554432000 4194304 4291949 140733562283648 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 7195 3469 248 24 0 3829 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28780

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20139
/proc/meminfo: memFree=14768828/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=30552 CPUtime=342.3 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 4109 0 0 0 34230 0 0 0 25 0 1 0 394100313 31285248 3872 33554432000 4194304 4291949 140733562283648 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 7638 3872 248 24 0 4272 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 30552

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20140
/proc/meminfo: memFree=14765348/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=30552 CPUtime=402.3 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 4459 0 0 0 40230 0 0 0 25 0 1 0 394100313 31285248 4213 33554432000 4194304 4291949 140733562283648 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 7638 4213 248 24 0 4272 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 30552

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20142
/proc/meminfo: memFree=14764084/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=30684 CPUtime=462.31 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 4532 0 0 0 46231 0 0 0 25 0 1 0 394100313 31420416 4283 33554432000 4194304 4291949 140733562283648 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 7671 4283 248 24 0 4305 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 30684

[startup+522.301 s]
/proc/loadavg: 3.95 3.98 3.91 5/190 20172
/proc/meminfo: memFree=14772468/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=32432 CPUtime=522.31 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 4666 0 0 0 52231 0 0 0 25 0 1 0 394100313 33210368 4412 33554432000 4194304 4291949 140733562283648 18446744073709551615 4262351 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 8108 4412 248 24 0 4742 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 32432

[startup+582.301 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 20173
/proc/meminfo: memFree=14765636/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=32432 CPUtime=582.31 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 4968 0 0 0 58231 0 0 0 25 0 1 0 394100313 33210368 4702 33554432000 4194304 4291949 140733562283648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 8108 4702 248 24 0 4742 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32432

[startup+642.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 20175
/proc/meminfo: memFree=14758812/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=33464 CPUtime=642.31 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 5238 0 0 0 64231 0 0 0 25 0 1 0 394100313 34267136 4963 33554432000 4194304 4291949 140733562283648 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 8366 4963 248 24 0 5000 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 33464

[startup+702.3 s]
/proc/loadavg: 4.11 4.02 3.92 5/190 20185
/proc/meminfo: memFree=14757096/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=35744 CPUtime=702.31 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 5244 0 0 0 70231 0 0 0 25 0 1 0 394100313 36601856 4969 33554432000 4194304 4291949 140733562283648 18446744073709551615 4251674 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 8936 4969 248 24 0 5570 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 35744

[startup+762.306 s]
/proc/loadavg: 4.08 4.03 3.93 5/190 20187
/proc/meminfo: memFree=14756340/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=35744 CPUtime=762.32 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 5244 0 0 0 76232 0 0 0 25 0 1 0 394100313 36601856 4969 33554432000 4194304 4291949 140733562283648 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 8936 4969 248 24 0 5570 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 35744

[startup+822.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 20189
/proc/meminfo: memFree=14751980/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=37580 CPUtime=822.31 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 5904 0 0 0 82231 0 0 0 25 0 1 0 394100313 38481920 5600 33554432000 4194304 4291949 140733562283648 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 9395 5600 248 24 0 6029 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 37580

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 20193
/proc/meminfo: memFree=14748376/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=37580 CPUtime=882.31 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 6334 0 0 0 88231 0 0 0 25 0 1 0 394100313 38481920 6020 33554432000 4194304 4291949 140733562283648 18446744073709551615 4248340 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 9395 6020 248 24 0 6029 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 37580

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20195
/proc/meminfo: memFree=14747868/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=37580 CPUtime=942.32 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 6334 0 0 0 94232 0 0 0 25 0 1 0 394100313 38481920 6020 33554432000 4194304 4291949 140733562283648 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 9395 6020 248 24 0 6029 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 37580

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20250
/proc/meminfo: memFree=14752132/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=40384 CPUtime=1002.32 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 6352 0 0 0 100232 0 0 0 25 0 1 0 394100313 41353216 6038 33554432000 4194304 4291949 140733562283648 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 10096 6038 248 24 0 6730 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 40384

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 20252
/proc/meminfo: memFree=14742700/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=40384 CPUtime=1062.32 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 6828 0 0 0 106232 0 0 0 25 0 1 0 394100313 41353216 6489 33554432000 4194304 4291949 140733562283648 18446744073709551615 4258578 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 10096 6489 248 24 0 6730 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 40384

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 20254
/proc/meminfo: memFree=14740828/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=40384 CPUtime=1122.32 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 6890 0 0 0 112232 0 0 0 25 0 1 0 394100313 41353216 6547 33554432000 4194304 4291949 140733562283648 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 10096 6547 248 24 0 6730 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 40384

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20255
/proc/meminfo: memFree=14739192/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=40384 CPUtime=1182.32 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 6890 0 0 0 118232 0 0 0 25 0 1 0 394100313 41353216 6547 33554432000 4194304 4291949 140733562283648 18446744073709551615 4256135 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 10096 6547 248 24 0 6730 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 40384

[startup+1242.3 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 20285
/proc/meminfo: memFree=14763072/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=40384 CPUtime=1242.32 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 6890 0 0 0 124232 0 0 0 25 0 1 0 394100313 41353216 6547 33554432000 4194304 4291949 140733562283648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 10096 6547 248 24 0 6730 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 40384



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 20313
/proc/meminfo: memFree=14757012/32951124 swapFree=67111528/67111528
[pid=20129] ppid=20127 vsize=40384 CPUtime=1300.03 cores=5,7
/proc/20129/stat : 20129 (RestartSAT) R 20127 20129 19686 0 -1 4202496 6890 0 0 0 130003 0 0 0 25 0 1 0 394100313 41353216 6547 33554432000 4194304 4291949 140733562283648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20129/statm: 10096 6547 248 24 0 6730 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 40384

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): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.010998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 40384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6890
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= 8
involuntary context switches= 1883

runsolver used 2.01769 second user time and 4.6173 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-15 01:49:59
IDJOB=3170548
IDBENCH=82966
IDSOLVER=1580
FILE ID=node104/3170548-1302824999
RUNJOBID= node104-1302822161-19707
PBS_JOBID= 13006688
Free space on /tmp= 70760 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S29470018-050.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170548-1302824999/watcher-3170548-1302824999 -o /tmp/evaluation-result-3170548-1302824999/solver-3170548-1302824999 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170548-1302824999.cnf

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

MD5SUM BENCH= 27350cd58dd0500df065558763d7d963
RANDOM SEED=1213177201

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14799104 kB
Buffers:        664784 kB
Cached:       17013220 kB
SwapCached:          0 kB
Active:        8886004 kB
Inactive:      8890304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14799104 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:       98060 kB
Mapped:          15372 kB
Slab:           311176 kB
PageTables:       5348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   287500 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= 70760 MiB
End job on node104 at 2011-04-15 02:11:41