Trace number 3170545

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-k3-r4.26-v450-c1917-S222128792-011.SATISFIABLE.cnf
MD5SUMafacdefc4a366ba0b827e7e74ce8af4c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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-3170545-1302824994/watcher-3170545-1302824994 -o /tmp/evaluation-result-3170545-1302824994/solver-3170545-1302824994 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170545-1302824994.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.03 4.01 3.84 3/185 18806
/proc/meminfo: memFree=17614020/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=19248 CPUtime=0 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 373 0 0 0 0 0 0 0 25 0 1 0 394099770 19709952 314 33554432000 4194304 4291949 140733948432544 18446744073709551615 253640520389 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 4812 315 224 24 0 1446 0

[startup+0.095747 s]
/proc/loadavg: 4.03 4.01 3.84 3/185 18806
/proc/meminfo: memFree=17614020/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=15332 CPUtime=0.09 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 517 0 0 0 9 0 0 0 25 0 1 0 394099770 15699968 437 33554432000 4194304 4291949 140733948432544 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 3833 437 249 24 0 467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15332

[startup+0.100747 s]
/proc/loadavg: 4.03 4.01 3.84 3/185 18806
/proc/meminfo: memFree=17614020/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=15332 CPUtime=0.09 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 517 0 0 0 9 0 0 0 25 0 1 0 394099770 15699968 437 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 3833 437 249 24 0 467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15332

[startup+0.300729 s]
/proc/loadavg: 4.03 4.01 3.84 3/185 18806
/proc/meminfo: memFree=17614020/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=15668 CPUtime=0.29 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 595 0 0 0 29 0 0 0 25 0 1 0 394099770 16044032 511 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 3917 511 249 24 0 551 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15668

[startup+0.700637 s]
/proc/loadavg: 4.03 4.01 3.84 3/185 18806
/proc/meminfo: memFree=17614020/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=15668 CPUtime=0.69 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 612 0 0 0 69 0 0 0 25 0 1 0 394099770 16044032 528 33554432000 4194304 4291949 140733948432544 18446744073709551615 4248515 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 3917 528 249 24 0 551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15668

[startup+1.50049 s]
/proc/loadavg: 4.03 4.01 3.84 5/190 18861
/proc/meminfo: memFree=17611228/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=16104 CPUtime=1.49 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 720 0 0 0 149 0 0 0 25 0 1 0 394099770 16490496 629 33554432000 4194304 4291949 140733948432544 18446744073709551615 4256322 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 4026 629 249 24 0 660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16104

[startup+3.10021 s]
/proc/loadavg: 4.02 4.01 3.84 5/190 18861
/proc/meminfo: memFree=17609052/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=16492 CPUtime=3.09 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 737 0 0 0 309 0 0 0 25 0 1 0 394099770 16887808 645 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 4123 645 249 24 0 757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16492

[startup+6.30062 s]
/proc/loadavg: 4.02 4.01 3.84 5/190 18861
/proc/meminfo: memFree=17606028/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=16876 CPUtime=6.29 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 927 0 0 0 629 0 0 0 25 0 1 0 394099770 17281024 823 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 4219 823 249 24 0 853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16876

[startup+12.7005 s]
/proc/loadavg: 4.02 4.01 3.84 5/190 18861
/proc/meminfo: memFree=17601616/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=17560 CPUtime=12.69 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 1059 0 0 0 1269 0 0 0 25 0 1 0 394099770 17981440 946 33554432000 4194304 4291949 140733948432544 18446744073709551615 4275919 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 4390 946 249 24 0 1024 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17560

[startup+25.5001 s]
/proc/loadavg: 4.02 4.01 3.84 5/190 18862
/proc/meminfo: memFree=17597776/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=19036 CPUtime=25.49 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 1362 0 0 0 2549 0 0 0 25 0 1 0 394099770 19492864 1227 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 4759 1227 249 24 0 1393 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19036

[startup+51.1005 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 18862
/proc/meminfo: memFree=17593388/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=19660 CPUtime=51.09 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 1674 0 0 0 5109 0 0 0 25 0 1 0 394099770 20131840 1528 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 4915 1528 249 24 0 1549 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19660

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 18864
/proc/meminfo: memFree=17584828/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=21604 CPUtime=102.3 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 2078 0 0 0 10230 0 0 0 25 0 1 0 394099770 22122496 1911 33554432000 4194304 4291949 140733948432544 18446744073709551615 4262232 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 5401 1911 249 24 0 2035 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21604

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 18865
/proc/meminfo: memFree=17580476/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=22632 CPUtime=162.29 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 2386 0 0 0 16229 0 0 0 25 0 1 0 394099770 23175168 2200 33554432000 4194304 4291949 140733948432544 18446744073709551615 4270107 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 5658 2200 249 24 0 2292 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22632

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 18867
/proc/meminfo: memFree=17576248/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=23668 CPUtime=222.3 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 2728 0 0 0 22230 0 0 0 25 0 1 0 394099770 24236032 2524 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 5917 2524 249 24 0 2551 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23668

[startup+282.301 s]
/proc/loadavg: 4.06 4.02 3.87 5/190 18869
/proc/meminfo: memFree=17572516/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=24696 CPUtime=282.3 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 2956 0 0 0 28230 0 0 0 25 0 1 0 394099770 25288704 2747 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 6174 2747 249 24 0 2808 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24696

[startup+342.301 s]
/proc/loadavg: 4.09 4.03 3.89 5/190 18870
/proc/meminfo: memFree=17570760/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=24696 CPUtime=342.3 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 2962 0 0 0 34230 0 0 0 25 0 1 0 394099770 25288704 2752 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 6174 2752 249 24 0 2808 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24696

[startup+402.301 s]
/proc/loadavg: 4.04 4.02 3.89 5/190 18872
/proc/meminfo: memFree=17570376/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=25220 CPUtime=402.3 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 3037 0 0 0 40230 0 0 0 25 0 1 0 394099770 25825280 2825 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 6305 2825 249 24 0 2939 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25220

[startup+462.301 s]
/proc/loadavg: 4.07 4.03 3.90 5/190 18873
/proc/meminfo: memFree=17568380/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=25844 CPUtime=462.3 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 3266 0 0 0 46230 0 0 0 25 0 1 0 394099770 26464256 3043 33554432000 4194304 4291949 140733948432544 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 6461 3043 249 24 0 3095 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25844

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 18875
/proc/meminfo: memFree=17567252/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=25844 CPUtime=522.3 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 3269 0 0 0 52230 0 0 0 25 0 1 0 394099770 26464256 3046 33554432000 4194304 4291949 140733948432544 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 6461 3046 249 24 0 3095 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 25844

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 18877
/proc/meminfo: memFree=17564996/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=26908 CPUtime=582.31 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 3542 0 0 0 58231 0 0 0 25 0 1 0 394099770 27553792 3310 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 6727 3310 249 24 0 3361 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 26908

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 18878
/proc/meminfo: memFree=17563000/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=27960 CPUtime=642.31 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 3628 0 0 0 64231 0 0 0 25 0 1 0 394099770 28631040 3392 33554432000 4194304 4291949 140733948432544 18446744073709551615 4256135 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 6990 3392 249 24 0 3624 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 27960

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 18889
/proc/meminfo: memFree=17560916/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=27960 CPUtime=702.31 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 3831 0 0 0 70231 0 0 0 25 0 1 0 394099770 28631040 3585 33554432000 4194304 4291949 140733948432544 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 6990 3585 249 24 0 3624 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 27960

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 18890
/proc/meminfo: memFree=17558668/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=28596 CPUtime=762.32 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 3995 0 0 0 76232 0 0 0 25 0 1 0 394099770 29282304 3745 33554432000 4194304 4291949 140733948432544 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 7149 3745 249 24 0 3783 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 28596

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 18892
/proc/meminfo: memFree=17558528/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=30076 CPUtime=822.31 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 3997 0 0 0 82231 0 0 0 25 0 1 0 394099770 30797824 3747 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 7519 3747 249 24 0 4153 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 30076

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 18897
/proc/meminfo: memFree=17556784/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=30076 CPUtime=882.31 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 4211 0 0 0 88231 0 0 0 25 0 1 0 394099770 30797824 3953 33554432000 4194304 4291949 140733948432544 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 7519 3953 249 24 0 4153 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 30076

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 18898
/proc/meminfo: memFree=17554544/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=30076 CPUtime=942.31 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 4383 0 0 0 94231 0 0 0 25 0 1 0 394099770 30797824 4116 33554432000 4194304 4291949 140733948432544 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 7519 4116 249 24 0 4153 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 30076

[startup+1002.3 s]
/proc/loadavg: 4.08 4.02 3.92 5/190 18900
/proc/meminfo: memFree=17555028/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=30076 CPUtime=1002.32 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 4384 0 0 0 100232 0 0 0 25 0 1 0 394099770 30797824 4117 33554432000 4194304 4291949 140733948432544 18446744073709551615 4262289 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 7519 4117 249 24 0 4153 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 30076

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 18901
/proc/meminfo: memFree=17554152/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=30076 CPUtime=1062.32 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 4384 0 0 0 106232 0 0 0 25 0 1 0 394099770 30797824 4117 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 7519 4117 249 24 0 4153 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 30076

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 18903
/proc/meminfo: memFree=17550788/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=32128 CPUtime=1122.32 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 4679 0 0 0 112232 0 0 0 25 0 1 0 394099770 32899072 4399 33554432000 4194304 4291949 140733948432544 18446744073709551615 4262410 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 8032 4399 249 24 0 4666 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 32128

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18905
/proc/meminfo: memFree=17547808/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=32128 CPUtime=1182.32 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 4679 0 0 0 118232 0 0 0 25 0 1 0 394099770 32899072 4399 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 8032 4399 249 24 0 4666 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 32128

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18906
/proc/meminfo: memFree=17545936/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=32128 CPUtime=1242.32 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 4687 0 0 0 124232 0 0 0 25 0 1 0 394099770 32899072 4407 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 8032 4407 249 24 0 4666 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 32128



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 4/188 18909
/proc/meminfo: memFree=17561680/32951124 swapFree=67111528/67111528
[pid=18806] ppid=18804 vsize=32128 CPUtime=1300.03 cores=5,7
/proc/18806/stat : 18806 (RestartSAT) R 18804 18806 18506 0 -1 4202496 4688 0 0 0 130003 0 0 0 25 0 1 0 394099770 32899072 4408 33554432000 4194304 4291949 140733948432544 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18806/statm: 8032 4408 249 24 0 4666 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 32128

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): 0.003999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 32128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4688
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= 1895

runsolver used 2.09568 second user time and 4.6023 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-15 01:49:54
IDJOB=3170545
IDBENCH=82963
IDSOLVER=1580
FILE ID=node106/3170545-1302824994
RUNJOBID= node106-1302822389-18527
PBS_JOBID= 13006689
Free space on /tmp= 71240 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S222128792-011.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170545-1302824994/watcher-3170545-1302824994 -o /tmp/evaluation-result-3170545-1302824994/solver-3170545-1302824994 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170545-1302824994.cnf

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

MD5SUM BENCH= afacdefc4a366ba0b827e7e74ce8af4c
RANDOM SEED=1393766091

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:      17614052 kB
Buffers:        740348 kB
Cached:       14150704 kB
SwapCached:          0 kB
Active:        8559336 kB
Inactive:      6400560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17614052 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             820 kB
Writeback:           0 kB
AnonPages:       68476 kB
Mapped:          15180 kB
Slab:           312960 kB
PageTables:       5240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   279152 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 02:11:36