Trace number 3170157

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) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S394483079-002-UNKNOWN.cnf
MD5SUM40e955d306a70bd3dffa8283c1221639
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 variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
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-3170157-1302819402/watcher-3170157-1302819402 -o /tmp/evaluation-result-3170157-1302819402/solver-3170157-1302819402 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170157-1302819402.cnf 

running on 2 cores: 0,2

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: 4.00 3.97 3.45 3/177 27892
/proc/meminfo: memFree=19924104/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=19668 CPUtime=0 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 749 0 0 0 0 0 0 0 18 0 1 0 393539784 20140032 686 33554432000 4194304 4291949 140733613060864 18446744073709551615 210646807237 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 4917 687 225 24 0 1551 0

[startup+0.0501491 s]
/proc/loadavg: 4.00 3.97 3.45 3/177 27892
/proc/meminfo: memFree=19924104/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=21804 CPUtime=0.04 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 1552 0 0 0 4 0 0 0 18 0 1 0 393539784 22327296 1454 33554432000 4194304 4291949 140733613060864 18446744073709551615 4229999 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 5451 1454 231 24 0 2085 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21804

[startup+0.101129 s]
/proc/loadavg: 4.00 3.97 3.45 3/177 27892
/proc/meminfo: memFree=19924104/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=18936 CPUtime=0.09 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 1890 0 0 0 9 0 0 0 18 0 1 0 393539784 19390464 1399 33554432000 4194304 4291949 140733613060864 18446744073709551615 4250438 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 4734 1399 251 24 0 1368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18936

[startup+0.301082 s]
/proc/loadavg: 4.00 3.97 3.45 3/177 27892
/proc/meminfo: memFree=19924104/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=19964 CPUtime=0.29 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 2074 0 0 0 29 0 0 0 18 0 1 0 393539784 20443136 1582 33554432000 4194304 4291949 140733613060864 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 4991 1582 251 24 0 1625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19964

[startup+0.701009 s]
/proc/loadavg: 4.00 3.97 3.45 3/177 27892
/proc/meminfo: memFree=19924104/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=21772 CPUtime=0.69 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 2523 0 0 0 69 0 0 0 18 0 1 0 393539784 22294528 2028 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 5443 2028 251 24 0 2077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21772

[startup+1.50085 s]
/proc/loadavg: 4.00 3.97 3.45 6/188 27942
/proc/meminfo: memFree=19857420/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=24888 CPUtime=1.49 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 3452 0 0 0 149 0 0 0 20 0 1 0 393539784 25485312 2953 33554432000 4194304 4291949 140733613060864 18446744073709551615 4251136 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 6222 2953 251 24 0 2856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24888

[startup+3.1006 s]
/proc/loadavg: 4.00 3.97 3.45 6/188 27942
/proc/meminfo: memFree=19849384/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=37148 CPUtime=3.09 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 5133 0 0 0 309 0 0 0 25 0 1 0 393539784 38039552 4621 33554432000 4194304 4291949 140733613060864 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 9287 4621 251 24 0 5921 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37148

[startup+6.30106 s]
/proc/loadavg: 4.00 3.97 3.46 6/188 27942
/proc/meminfo: memFree=19827280/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=50088 CPUtime=6.29 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 8051 0 0 0 627 2 0 0 25 0 1 0 393539784 51290112 7514 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 12522 7514 251 24 0 9156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50088

[startup+12.701 s]
/proc/loadavg: 4.00 3.97 3.46 6/188 27942
/proc/meminfo: memFree=19798180/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=50484 CPUtime=12.69 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 15619 0 0 0 1264 5 0 0 25 0 1 0 393539784 51695616 7863 33554432000 4194304 4291949 140733613060864 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 12621 7863 251 24 0 9255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50484

[startup+25.5008 s]
/proc/loadavg: 4.00 3.97 3.47 5/188 27943
/proc/meminfo: memFree=19731260/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=81056 CPUtime=25.49 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 38579 0 0 0 2540 9 0 0 25 0 1 0 393539784 83001344 12432 33554432000 4194304 4291949 140733613060864 18446744073709551615 210650676253 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 20264 12432 251 24 0 16898 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81056

[startup+51.1005 s]
/proc/loadavg: 4.00 3.97 3.48 5/188 27944
/proc/meminfo: memFree=19634680/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=81056 CPUtime=51.09 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 59953 0 0 0 5097 12 0 0 25 0 1 0 393539784 83001344 12432 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 20264 12432 251 24 0 16898 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81056

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.50 5/188 27946
/proc/meminfo: memFree=19546492/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=130376 CPUtime=102.3 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 105974 0 0 0 10209 21 0 0 25 0 1 0 393539784 133505024 21049 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 32594 21049 251 24 0 29228 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130376

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.53 6/188 27946
/proc/meminfo: memFree=19247888/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=161196 CPUtime=162.29 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 161578 0 0 0 16197 32 0 0 25 0 1 0 393539784 165064704 30663 33554432000 4194304 4291949 140733613060864 18446744073709551615 210650605797 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 40299 30663 251 24 0 36933 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 161196

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.56 5/188 27948
/proc/meminfo: memFree=19276016/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=161196 CPUtime=222.3 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 205795 0 0 0 22188 42 0 0 25 0 1 0 393539784 165064704 28505 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 40299 28505 251 24 0 36933 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 161196

[startup+282.301 s]
/proc/loadavg: 4.03 3.99 3.59 5/188 27950
/proc/meminfo: memFree=19010272/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=185944 CPUtime=282.3 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 267575 0 0 0 28175 55 0 0 25 0 1 0 393539784 190406656 40274 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 46486 40274 251 24 0 43120 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 185944

[startup+342.3 s]
/proc/loadavg: 4.01 3.99 3.61 5/188 27952
/proc/meminfo: memFree=19032588/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=185944 CPUtime=342.3 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 309822 0 0 0 34163 67 0 0 25 0 1 0 393539784 190406656 37755 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 46486 37755 251 24 0 43120 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 185944

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.63 5/188 27954
/proc/meminfo: memFree=19068044/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=105804 CPUtime=402.3 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 348439 0 0 0 40155 75 0 0 25 0 1 0 393539784 108343296 23286 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 26451 23286 251 24 0 23085 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 105804

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.65 5/188 27954
/proc/meminfo: memFree=18871992/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=155124 CPUtime=462.29 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 398607 0 0 0 46144 85 0 0 25 0 1 0 393539784 158846976 35167 33554432000 4194304 4291949 140733613060864 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 38781 35167 251 24 0 35415 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 155124

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.67 6/188 27956
/proc/meminfo: memFree=19000568/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=155124 CPUtime=522.3 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 433526 0 0 0 52137 93 0 0 25 0 1 0 393539784 158846976 31128 33554432000 4194304 4291949 140733613060864 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 38781 31128 251 24 0 35415 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 155124

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.69 6/188 27958
/proc/meminfo: memFree=19102616/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=155124 CPUtime=582.31 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 474707 0 0 0 58127 104 0 0 25 0 1 0 393539784 158846976 34833 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 38781 34833 251 24 0 35415 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 155124

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.71 6/188 27960
/proc/meminfo: memFree=18892676/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=236032 CPUtime=642.3 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 526523 0 0 0 64115 115 0 0 25 0 1 0 393539784 241696768 43544 33554432000 4194304 4291949 140733613060864 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 59008 43544 251 24 0 55642 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 236032

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.72 6/188 27962
/proc/meminfo: memFree=19304100/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=236032 CPUtime=702.3 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 566259 0 0 0 70105 125 0 0 25 0 1 0 393539784 241696768 51429 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 59008 51429 251 24 0 55642 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 236032

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.74 5/188 27962
/proc/meminfo: memFree=18954788/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=185944 CPUtime=762.31 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 601854 0 0 0 76099 132 0 0 25 0 1 0 393539784 190406656 38383 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 46486 38383 251 24 0 43120 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 185944

[startup+822.3 s]
/proc/loadavg: 4.05 4.00 3.75 5/188 27964
/proc/meminfo: memFree=18799156/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=155124 CPUtime=822.31 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 637284 0 0 0 82090 141 0 0 25 0 1 0 393539784 158846976 32367 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 38781 32367 251 24 0 35415 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 155124

[startup+882.3 s]
/proc/loadavg: 4.02 4.00 3.77 5/188 27966
/proc/meminfo: memFree=18927736/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=155124 CPUtime=882.3 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 681300 0 0 0 88080 150 0 0 25 0 1 0 393539784 158846976 33820 33554432000 4194304 4291949 140733613060864 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 38781 33820 251 24 0 35415 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 155124

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 3.78 5/188 27968
/proc/meminfo: memFree=18714700/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=185944 CPUtime=942.31 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 711572 0 0 0 94071 160 0 0 25 0 1 0 393539784 190406656 42401 33554432000 4194304 4291949 140733613060864 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 46486 42401 251 24 0 43120 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 185944

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.79 6/188 27970
/proc/meminfo: memFree=18579168/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=155124 CPUtime=1002.31 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 747174 0 0 0 100063 168 0 0 25 0 1 0 393539784 158846976 35261 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 38781 35261 251 24 0 35415 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 155124

[startup+1062.3 s]
/proc/loadavg: 4.13 4.03 3.82 5/188 27970
/proc/meminfo: memFree=18676012/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=155124 CPUtime=1062.31 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 790187 0 0 0 106052 179 0 0 25 0 1 0 393539784 158846976 31801 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 38781 31801 251 24 0 35415 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 155124

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 3.82 6/188 27972
/proc/meminfo: memFree=18919172/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=185944 CPUtime=1122.31 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 826817 0 0 0 112041 190 0 0 25 0 1 0 393539784 190406656 37120 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 46486 37120 251 24 0 43120 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 185944

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.83 6/188 27974
/proc/meminfo: memFree=18837204/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=105804 CPUtime=1182.31 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 858667 0 0 0 118033 198 0 0 25 0 1 0 393539784 108343296 23286 33554432000 4194304 4291949 140733613060864 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 26451 23286 251 24 0 23085 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 105804

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.83 5/188 27976
/proc/meminfo: memFree=19293272/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=185944 CPUtime=1242.32 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 897131 0 0 0 124025 207 0 0 25 0 1 0 393539784 190406656 39257 33554432000 4194304 4291949 140733613060864 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 46486 39257 251 24 0 43120 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 185944



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.84 5/188 27977
/proc/meminfo: memFree=19020340/32951132 swapFree=67111528/67111528
[pid=27892] ppid=27890 vsize=105804 CPUtime=1300.02 cores=0,2
/proc/27892/stat : 27892 (RestartSAT) R 27890 27892 27723 0 -1 4202496 930615 0 0 0 129786 216 0 0 25 0 1 0 393539784 108343296 23286 33554432000 4194304 4291949 140733613060864 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27892/statm: 26451 23286 251 24 0 23085 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 105804

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): 1300.03
CPU user time (s): 1297.87
CPU system time (s): 2.16567
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 236032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.87
system time used= 2.16567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 930615
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= 13
involuntary context switches= 2871

runsolver used 2.24966 second user time and 4.94925 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-15 00:16:42
IDJOB=3170157
IDBENCH=82575
IDSOLVER=1580
FILE ID=node129/3170157-1302819402
RUNJOBID= node129-1302818099-27741
PBS_JOBID= 13006660
Free space on /tmp= 71976 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S394483079-002-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170157-1302819402/watcher-3170157-1302819402 -o /tmp/evaluation-result-3170157-1302819402/solver-3170157-1302819402 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170157-1302819402.cnf

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

MD5SUM BENCH= 40e955d306a70bd3dffa8283c1221639
RANDOM SEED=1454087945

node129.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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      19924120 kB
Buffers:        491684 kB
Cached:       12136232 kB
SwapCached:          0 kB
Active:        2685608 kB
Inactive:     10008532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19924120 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1576 kB
Writeback:           0 kB
AnonPages:       66104 kB
Mapped:          15372 kB
Slab:           268488 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   221360 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71968 MiB
End job on node129 at 2011-04-15 00:38:24