Trace number 3250751

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) 1299.97 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
MD5SUMa08160883ea01d58c880b6f2b323ef8b
Bench CategoryCRAFTED (crafted 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 variables388
Number of clauses41212
Sum of the clauses size187726
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337442
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53770

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-3250751-1303554593/watcher-3250751-1303554593 -o /tmp/evaluation-result-3250751-1303554593/solver-3250751-1303554593 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3250751-1303554593.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.09 1.49 2.56 4/184 26340
/proc/meminfo: memFree=19927936/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=19120 CPUtime=0 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 572 0 0 0 0 0 0 0 22 0 1 0 447875417 19578880 511 33554432000 4194304 4291949 140735634784064 18446744073709551615 4278140 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 4780 513 224 24 0 1414 0

[startup+0.038556 s]
/proc/loadavg: 1.09 1.49 2.56 4/184 26340
/proc/meminfo: memFree=19927936/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=21496 CPUtime=0.03 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 1479 0 0 0 3 0 0 0 22 0 1 0 447875417 22011904 1343 33554432000 4194304 4291949 140735634784064 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 5374 1343 231 24 0 2008 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 21496

[startup+0.100545 s]
/proc/loadavg: 1.09 1.49 2.56 4/184 26340
/proc/meminfo: memFree=19927936/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=21496 CPUtime=0.09 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 1479 0 0 0 9 0 0 0 22 0 1 0 447875417 22011904 1343 33554432000 4194304 4291949 140735634784064 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 5374 1343 231 24 0 2008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21496

[startup+0.300508 s]
/proc/loadavg: 1.09 1.49 2.56 4/184 26340
/proc/meminfo: memFree=19927936/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=18084 CPUtime=0.29 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 1815 0 0 0 29 0 0 0 23 0 1 0 447875417 18518016 1207 33554432000 4194304 4291949 140735634784064 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 4521 1207 251 24 0 1155 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18084

[startup+0.700439 s]
/proc/loadavg: 1.09 1.49 2.56 4/184 26340
/proc/meminfo: memFree=19927936/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=19772 CPUtime=0.69 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 2324 0 0 0 69 0 0 0 25 0 1 0 447875417 20246528 1708 33554432000 4194304 4291949 140735634784064 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 4943 1708 251 24 0 1577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19772

[startup+1.5003 s]
/proc/loadavg: 1.09 1.49 2.56 5/190 26351
/proc/meminfo: memFree=19901600/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=25096 CPUtime=1.49 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 3176 0 0 0 149 0 0 0 25 0 1 0 447875417 25698304 2543 33554432000 4194304 4291949 140735634784064 18446744073709551615 4261894 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 6274 2543 251 24 0 2908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25096

[startup+3.10102 s]
/proc/loadavg: 1.09 1.49 2.56 5/190 26351
/proc/meminfo: memFree=19890936/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=30828 CPUtime=3.09 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 4479 0 0 0 309 0 0 0 25 0 1 0 447875417 31567872 3824 33554432000 4194304 4291949 140735634784064 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 7707 3824 251 24 0 4341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30828

[startup+6.30046 s]
/proc/loadavg: 1.32 1.53 2.57 5/190 26351
/proc/meminfo: memFree=19873132/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=38984 CPUtime=6.29 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 9235 0 0 0 628 1 0 0 25 0 1 0 447875417 39919616 5685 33554432000 4194304 4291949 140735634784064 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 9746 5685 251 24 0 6380 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38984

[startup+12.7003 s]
/proc/loadavg: 1.53 1.57 2.57 5/190 26351
/proc/meminfo: memFree=19851392/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=57652 CPUtime=12.69 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 13603 0 0 0 1267 2 0 0 25 0 1 0 447875417 59035648 6648 33554432000 4194304 4291949 140735634784064 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 14413 6648 251 24 0 11047 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57652

[startup+25.5011 s]
/proc/loadavg: 2.08 1.69 2.60 5/190 26352
/proc/meminfo: memFree=19840980/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=57652 CPUtime=25.48 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 14609 0 0 0 2546 2 0 0 25 0 1 0 447875417 59035648 7642 33554432000 4194304 4291949 140735634784064 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 14413 7642 251 24 0 11047 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57652

[startup+51.1006 s]
/proc/loadavg: 2.73 1.88 2.63 5/190 26353
/proc/meminfo: memFree=19815488/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=57652 CPUtime=51.09 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 23062 0 0 0 5105 4 0 0 25 0 1 0 447875417 59035648 11209 33554432000 4194304 4291949 140735634784064 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 14413 11209 251 24 0 11047 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57652

[startup+102.307 s]
/proc/loadavg: 3.53 2.22 2.71 5/190 26354
/proc/meminfo: memFree=19782624/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=76684 CPUtime=102.29 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 27797 0 0 0 10224 5 0 0 25 0 1 0 447875417 78524416 15830 33554432000 4194304 4291949 140735634784064 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 19171 15830 251 24 0 15805 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 76684

[startup+162.301 s]
/proc/loadavg: 3.83 2.54 2.78 5/190 26355
/proc/meminfo: memFree=19775552/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=76684 CPUtime=162.29 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 27797 0 0 0 16224 5 0 0 25 0 1 0 447875417 78524416 15830 33554432000 4194304 4291949 140735634784064 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 19171 15830 251 24 0 15805 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 76684

[startup+222.301 s]
/proc/loadavg: 4.01 2.82 2.86 5/190 26357
/proc/meminfo: memFree=19772428/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=76684 CPUtime=222.29 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 27798 0 0 0 22224 5 0 0 25 0 1 0 447875417 78524416 15831 33554432000 4194304 4291949 140735634784064 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 19171 15831 251 24 0 15805 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 76684

[startup+282.301 s]
/proc/loadavg: 4.00 3.03 2.93 5/190 26359
/proc/meminfo: memFree=19764856/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=76684 CPUtime=282.29 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 27798 0 0 0 28224 5 0 0 25 0 1 0 447875417 78524416 15831 33554432000 4194304 4291949 140735634784064 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 19171 15831 251 24 0 15805 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 76684

[startup+342.3 s]
/proc/loadavg: 4.00 3.20 3.00 5/190 26360
/proc/meminfo: memFree=19760224/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=76684 CPUtime=342.29 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 27798 0 0 0 34224 5 0 0 25 0 1 0 447875417 78524416 15831 33554432000 4194304 4291949 140735634784064 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 19171 15831 251 24 0 15805 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 76684

[startup+402.301 s]
/proc/loadavg: 4.00 3.35 3.05 5/190 26362
/proc/meminfo: memFree=19749424/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=76684 CPUtime=402.29 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 27798 0 0 0 40224 5 0 0 25 0 1 0 447875417 78524416 15831 33554432000 4194304 4291949 140735634784064 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 19171 15831 251 24 0 15805 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 76684

[startup+462.3 s]
/proc/loadavg: 4.06 3.48 3.12 5/190 26363
/proc/meminfo: memFree=19736260/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=76684 CPUtime=462.29 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 35558 0 0 0 46223 6 0 0 25 0 1 0 447875417 78524416 15959 33554432000 4194304 4291949 140735634784064 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 19171 15959 251 24 0 15805 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 76684

[startup+522.301 s]
/proc/loadavg: 4.02 3.57 3.17 5/190 26365
/proc/meminfo: memFree=19729928/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=80996 CPUtime=522.29 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 36708 0 0 0 52223 6 0 0 25 0 1 0 447875417 82939904 17046 33554432000 4194304 4291949 140735634784064 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 20249 17046 251 24 0 16883 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 80996

[startup+582.3 s]
/proc/loadavg: 4.00 3.65 3.22 5/190 26367
/proc/meminfo: memFree=19729276/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=80996 CPUtime=582.28 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 44329 0 0 0 58221 7 0 0 25 0 1 0 447875417 82939904 17046 33554432000 4194304 4291949 140735634784064 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 20249 17046 251 24 0 16883 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 80996

[startup+642.301 s]
/proc/loadavg: 4.00 3.71 3.26 5/190 26368
/proc/meminfo: memFree=19712276/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=80996 CPUtime=642.29 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 44329 0 0 0 64222 7 0 0 25 0 1 0 447875417 82939904 17046 33554432000 4194304 4291949 140735634784064 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 20249 17046 251 24 0 16883 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 80996

[startup+702.3 s]
/proc/loadavg: 4.00 3.76 3.31 5/190 26370
/proc/meminfo: memFree=19685740/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=125784 CPUtime=702.28 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 75415 0 0 0 70216 12 0 0 25 0 1 0 447875417 128802816 23423 33554432000 4194304 4291949 140735634784064 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 31446 23423 251 24 0 28080 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 125784

[startup+762.307 s]
/proc/loadavg: 4.00 3.80 3.35 5/190 26371
/proc/meminfo: memFree=19684372/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=125784 CPUtime=762.28 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 92250 0 0 0 76214 14 0 0 25 0 1 0 447875417 128802816 23575 33554432000 4194304 4291949 140735634784064 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 31446 23575 251 24 0 28080 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 125784

[startup+822.3 s]
/proc/loadavg: 4.04 3.85 3.39 5/190 26373
/proc/meminfo: memFree=19684244/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=125784 CPUtime=822.27 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 117182 0 0 0 82209 18 0 0 25 0 1 0 447875417 128802816 23575 33554432000 4194304 4291949 140735634784064 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 31446 23575 251 24 0 28080 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 125784

[startup+882.301 s]
/proc/loadavg: 4.01 3.87 3.43 5/190 26375
/proc/meminfo: memFree=19679900/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=125784 CPUtime=882.26 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 142026 0 0 0 88205 21 0 0 25 0 1 0 447875417 128802816 23575 33554432000 4194304 4291949 140735634784064 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 31446 23575 251 24 0 28080 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 125784

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.46 5/190 26376
/proc/meminfo: memFree=19679392/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=125784 CPUtime=942.26 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 167173 0 0 0 94201 25 0 0 25 0 1 0 447875417 128802816 23575 33554432000 4194304 4291949 140735634784064 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 31446 23575 251 24 0 28080 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 125784

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.49 5/190 26378
/proc/meminfo: memFree=19679132/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=125784 CPUtime=1002.25 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 191850 0 0 0 100197 28 0 0 25 0 1 0 447875417 128802816 23575 33554432000 4194304 4291949 140735634784064 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 31446 23575 251 24 0 28080 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 125784

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.52 5/190 26379
/proc/meminfo: memFree=19674900/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=125784 CPUtime=1062.26 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 209277 0 0 0 106194 32 0 0 25 0 1 0 447875417 128802816 23575 33554432000 4194304 4291949 140735634784064 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 31446 23575 251 24 0 28080 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 125784

[startup+1122.3 s]
/proc/loadavg: 4.00 3.93 3.55 5/190 26381
/proc/meminfo: memFree=19672160/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=125784 CPUtime=1122.26 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 235221 0 0 0 112190 36 0 0 25 0 1 0 447875417 128802816 23575 33554432000 4194304 4291949 140735634784064 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 31446 23575 251 24 0 28080 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 125784

[startup+1182.3 s]
/proc/loadavg: 4.00 3.94 3.57 5/190 26383
/proc/meminfo: memFree=19642024/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=175104 CPUtime=1182.26 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 261648 0 0 0 118185 41 0 0 25 0 1 0 447875417 179306496 31684 33554432000 4194304 4291949 140735634784064 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 43776 31684 251 24 0 40410 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 175104

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.59 5/190 26384
/proc/meminfo: memFree=19672272/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=125784 CPUtime=1242.26 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 280957 0 0 0 124181 45 0 0 25 0 1 0 447875417 128802816 23575 33554432000 4194304 4291949 140735634784064 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 31446 23575 251 24 0 28080 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 125784



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.62 3/188 26388
/proc/meminfo: memFree=19751508/32951124 swapFree=67111524/67111528
[pid=26340] ppid=26338 vsize=125784 CPUtime=1299.96 cores=1,3
/proc/26340/stat : 26340 (RestartSAT) R 26338 26340 25534 0 -1 4202496 299143 0 0 0 129949 47 0 0 25 0 1 0 447875417 128802816 23575 33554432000 4194304 4291949 140735634784064 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26340/statm: 31446 23575 251 24 0 28080 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 125784

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): 1299.97
CPU user time (s): 1299.49
CPU system time (s): 0.478927
CPU usage (%): 99.9971
Max. virtual memory (cumulated for all children) (KiB): 175104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.49
system time used= 0.478927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 299143
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= 2044

runsolver used 2.07368 second user time and 5.00624 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-23 12:29:53
IDJOB=3250751
IDBENCH=83358
IDSOLVER=1580
FILE ID=node144/3250751-1303554593
RUNJOBID= node144-1303554593-26310
PBS_JOBID= 13143149
Free space on /tmp= 72192 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250751-1303554593/watcher-3250751-1303554593 -o /tmp/evaluation-result-3250751-1303554593/solver-3250751-1303554593 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3250751-1303554593.cnf

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

MD5SUM BENCH= a08160883ea01d58c880b6f2b323ef8b
RANDOM SEED=1126713115

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19928348 kB
Buffers:       2153296 kB
Cached:       10270032 kB
SwapCached:          4 kB
Active:        3281560 kB
Inactive:      9209736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19928348 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2416 kB
Writeback:           0 kB
AnonPages:       66452 kB
Mapped:          14868 kB
Slab:           467920 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   235960 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= 72192 MiB
End job on node144 at 2011-04-23 12:51:35