Trace number 3250092

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 A75? (TO) 1300.07 1300.02

General information on the benchmark

Namecrafted/manthey/sudoku-single-hard/
sudoku_81x81_unknown.cnf
MD5SUMcbd78921480e79d133eb06cb2172caa1
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 variables18217
Number of clauses284829
Sum of the clauses size622430
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2275099
Number of clauses of size 3620
Number of clauses of size 4984
Number of clauses of size 51120
Number of clauses of size over 57006

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-3250092-1303539725/watcher-3250092-1303539725 -o /tmp/evaluation-result-3250092-1303539725/solver-3250092-1303539725 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3250092-1303539725.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: 1.33 0.32 0.10 4/189 12239
/proc/meminfo: memFree=13225528/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=20036 CPUtime=0 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 835 0 0 0 0 0 0 0 25 0 1 0 544203239 20516864 772 33554432000 4194304 4291949 140736429707696 18446744073709551615 4278286 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 5009 772 226 24 0 1643 0

[startup+0.0334311 s]
/proc/loadavg: 1.33 0.32 0.10 4/189 12239
/proc/meminfo: memFree=13225528/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=25220 CPUtime=0.02 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 2435 0 0 0 2 0 0 0 25 0 1 0 544203239 25825280 2212 33554432000 4194304 4291949 140736429707696 18446744073709551615 4278286 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 6305 2212 227 24 0 2939 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 25220

[startup+0.100423 s]
/proc/loadavg: 1.33 0.32 0.10 4/189 12239
/proc/meminfo: memFree=13225528/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=36284 CPUtime=0.09 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 5954 0 0 0 8 1 0 0 25 0 1 0 544203239 37154816 5087 33554432000 4194304 4291949 140736429707696 18446744073709551615 231895151301 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 9071 5089 227 24 0 5705 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36284

[startup+0.300389 s]
/proc/loadavg: 1.33 0.32 0.10 4/189 12239
/proc/meminfo: memFree=13225528/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=33496 CPUtime=0.29 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 7380 0 0 0 28 1 0 0 25 0 1 0 544203239 34299904 4680 33554432000 4194304 4291949 140736429707696 18446744073709551615 4251623 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 8374 4680 253 24 0 5008 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33496

[startup+0.700308 s]
/proc/loadavg: 1.33 0.32 0.10 4/189 12239
/proc/meminfo: memFree=13225528/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=33496 CPUtime=0.69 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 7487 0 0 0 68 1 0 0 25 0 1 0 544203239 34299904 4781 33554432000 4194304 4291949 140736429707696 18446744073709551615 4251683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 8374 4781 253 24 0 5008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33496

[startup+1.50116 s]
/proc/loadavg: 1.33 0.32 0.10 5/190 12240
/proc/meminfo: memFree=13206432/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=36216 CPUtime=1.49 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 7774 0 0 0 148 1 0 0 25 0 1 0 544203239 37085184 5060 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 9054 5060 253 24 0 5688 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36216

[startup+3.10086 s]
/proc/loadavg: 1.33 0.32 0.10 5/190 12240
/proc/meminfo: memFree=13203728/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=36216 CPUtime=3.09 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 8278 0 0 0 308 1 0 0 25 0 1 0 544203239 37085184 5547 33554432000 4194304 4291949 140736429707696 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 9054 5547 253 24 0 5688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36216

[startup+6.30024 s]
/proc/loadavg: 1.62 0.39 0.13 5/190 12240
/proc/meminfo: memFree=13199636/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=40636 CPUtime=6.29 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 9054 0 0 0 628 1 0 0 25 0 1 0 544203239 41611264 6317 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 10159 6317 253 24 0 6793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40636

[startup+12.701 s]
/proc/loadavg: 1.81 0.45 0.15 5/190 12240
/proc/meminfo: memFree=13190648/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=49556 CPUtime=12.69 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 10990 0 0 0 1267 2 0 0 25 0 1 0 544203239 50745344 8223 33554432000 4194304 4291949 140736429707696 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 12389 8223 253 24 0 9023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49556

[startup+25.5006 s]
/proc/loadavg: 2.29 0.63 0.21 5/190 12240
/proc/meminfo: memFree=13173044/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=64384 CPUtime=25.49 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 15202 0 0 0 2546 3 0 0 25 0 1 0 544203239 65929216 12396 33554432000 4194304 4291949 140736429707696 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 16096 12396 253 24 0 12730 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64384

[startup+51.1007 s]
/proc/loadavg: 2.88 0.90 0.31 5/190 12241
/proc/meminfo: memFree=13150004/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=88208 CPUtime=51.1 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 20380 0 0 0 5105 5 0 0 25 0 1 0 544203239 90324992 17520 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255567 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 22052 17520 253 24 0 18686 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 88208

[startup+102.307 s]
/proc/loadavg: 3.55 1.42 0.52 5/190 12242
/proc/meminfo: memFree=13097916/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=175480 CPUtime=102.3 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 31812 0 0 0 10222 8 0 0 25 0 1 0 544203239 179691520 28855 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 43870 28855 253 24 0 40504 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 175480

[startup+162.3 s]
/proc/loadavg: 3.82 1.85 0.72 5/190 12244
/proc/meminfo: memFree=13067776/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=181064 CPUtime=162.3 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 38884 0 0 0 16219 11 0 0 25 0 1 0 544203239 185409536 35862 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 45266 35862 253 24 0 41900 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 181064

[startup+222.301 s]
/proc/loadavg: 3.94 2.27 0.94 5/190 12246
/proc/meminfo: memFree=13038252/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=185200 CPUtime=222.3 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 45559 0 0 0 22218 12 0 0 25 0 1 0 544203239 189644800 42479 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 46300 42479 253 24 0 42934 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 185200

[startup+282.3 s]
/proc/loadavg: 3.97 2.56 1.11 5/190 12247
/proc/meminfo: memFree=13015800/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=270804 CPUtime=282.3 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 51061 0 0 0 28216 14 0 0 25 0 1 0 544203239 277303296 47937 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 67701 47937 253 24 0 64335 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 270804

[startup+342.301 s]
/proc/loadavg: 3.99 2.82 1.29 5/190 12249
/proc/meminfo: memFree=12989136/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=274016 CPUtime=342.31 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 57447 0 0 0 34214 17 0 0 25 0 1 0 544203239 280592384 54270 33554432000 4194304 4291949 140736429707696 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 68504 54270 253 24 0 65138 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 274016

[startup+402.301 s]
/proc/loadavg: 4.03 3.04 1.46 5/190 12250
/proc/meminfo: memFree=13093660/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=143944 CPUtime=402.3 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 79490 0 0 0 40208 22 0 0 25 0 1 0 544203239 147398656 28196 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 35986 28196 253 24 0 32620 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 143944

[startup+462.301 s]
/proc/loadavg: 4.01 3.21 1.62 5/190 12252
/proc/meminfo: memFree=13064016/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=194032 CPUtime=462.31 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 86415 0 0 0 46207 24 0 0 25 0 1 0 544203239 198688768 35047 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 48508 35047 253 24 0 45142 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 194032

[startup+522.301 s]
/proc/loadavg: 4.00 3.35 1.76 5/190 12281
/proc/meminfo: memFree=12997640/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=194520 CPUtime=522.31 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 94841 0 0 0 52204 27 0 0 25 0 1 0 544203239 199188480 43390 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 48630 43390 253 24 0 45264 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 194520

[startup+582.3 s]
/proc/loadavg: 4.00 3.47 1.90 5/190 12282
/proc/meminfo: memFree=12968104/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=277048 CPUtime=582.31 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 99538 0 0 0 58202 29 0 0 25 0 1 0 544203239 283697152 48040 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 69262 48040 253 24 0 65896 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 277048

[startup+642.301 s]
/proc/loadavg: 4.00 3.57 2.04 5/190 12284
/proc/meminfo: memFree=12917736/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=278128 CPUtime=642.32 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 105476 0 0 0 64200 32 0 0 25 0 1 0 544203239 284803072 53938 33554432000 4194304 4291949 140736429707696 18446744073709551615 4261929 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 69532 53938 253 24 0 66166 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 278128

[startup+702.3 s]
/proc/loadavg: 4.00 3.64 2.15 5/190 12285
/proc/meminfo: memFree=12910268/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=279440 CPUtime=702.32 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 108910 0 0 0 70199 33 0 0 25 0 1 0 544203239 286146560 57339 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 69860 57339 253 24 0 66494 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 279440

[startup+762.307 s]
/proc/loadavg: 4.04 3.72 2.28 5/190 12287
/proc/meminfo: memFree=12872060/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=281056 CPUtime=762.33 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 113111 0 0 0 76197 36 0 0 25 0 1 0 544203239 287801344 61501 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 70264 61501 253 24 0 66898 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 281056

[startup+822.301 s]
/proc/loadavg: 4.01 3.77 2.37 5/190 12289
/proc/meminfo: memFree=12852576/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=415020 CPUtime=822.32 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 120343 0 0 0 82193 39 0 0 25 0 1 0 544203239 424980480 68686 33554432000 4194304 4291949 140736429707696 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 103755 68686 253 24 0 100389 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 415020

[startup+882.3 s]
/proc/loadavg: 4.00 3.81 2.48 5/190 12290
/proc/meminfo: memFree=13008420/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=125768 CPUtime=882.32 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 144354 0 0 0 88185 47 0 0 25 0 1 0 544203239 128786432 24221 33554432000 4194304 4291949 140736429707696 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 31442 24221 253 24 0 28076 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 125768

[startup+942.301 s]
/proc/loadavg: 4.04 3.85 2.57 5/190 12292
/proc/meminfo: memFree=13002948/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=206676 CPUtime=942.33 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 156129 0 0 0 94181 52 0 0 25 0 1 0 544203239 211636224 35857 33554432000 4194304 4291949 140736429707696 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 51669 35857 253 24 0 48303 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 206676

[startup+1002.3 s]
/proc/loadavg: 4.01 3.88 2.66 5/190 12295
/proc/meminfo: memFree=12934976/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=206676 CPUtime=1002.33 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 162784 0 0 0 100178 55 0 0 25 0 1 0 544203239 211636224 42445 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 51669 42445 253 24 0 48303 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 206676

[startup+1062.3 s]
/proc/loadavg: 4.00 3.90 2.74 5/190 12298
/proc/meminfo: memFree=12922232/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=288064 CPUtime=1062.33 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 171271 0 0 0 106175 58 0 0 25 0 1 0 544203239 294977536 50868 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 72016 50868 253 24 0 68650 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 288064

[startup+1122.3 s]
/proc/loadavg: 4.09 3.94 2.83 5/190 12300
/proc/meminfo: memFree=12886748/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=288064 CPUtime=1122.34 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 175675 0 0 0 112173 61 0 0 25 0 1 0 544203239 294977536 55228 33554432000 4194304 4291949 140736429707696 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 72016 55228 253 24 0 68650 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 288064

[startup+1182.3 s]
/proc/loadavg: 4.04 3.95 2.89 5/190 12301
/proc/meminfo: memFree=12874700/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=288064 CPUtime=1182.34 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 179271 0 0 0 118171 63 0 0 25 0 1 0 544203239 294977536 58785 33554432000 4194304 4291949 140736429707696 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 72016 58785 253 24 0 68650 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 288064

[startup+1242.3 s]
/proc/loadavg: 4.08 3.97 2.97 5/190 12303
/proc/meminfo: memFree=12827676/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=288064 CPUtime=1242.34 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 184577 0 0 0 124169 65 0 0 25 0 1 0 544203239 294977536 64046 33554432000 4194304 4291949 140736429707696 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 72016 64046 253 24 0 68650 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 288064



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.96 3.95 3.02 5/190 12360
/proc/meminfo: memFree=12730356/32950928 swapFree=67111528/67111528
[pid=12239] ppid=12237 vsize=288064 CPUtime=1300.05 cores=5,7
/proc/12239/stat : 12239 (RestartSAT) R 12237 12239 12070 0 -1 4202496 187739 0 0 0 129938 67 0 0 25 0 1 0 544203239 294977536 67167 33554432000 4194304 4291949 140736429707696 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/12239/statm: 72016 67167 253 24 0 68650 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 288064

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): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.38
CPU system time (s): 0.685895
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 420324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.38
system time used= 0.685895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 187739
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= 1967

runsolver used 2.10468 second user time and 4.99924 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-23 08:22:06
IDJOB=3250092
IDBENCH=83244
IDSOLVER=1581
FILE ID=node114/3250092-1303539725
RUNJOBID= node114-1303539685-12091
PBS_JOBID= 13143124
Free space on /tmp= 71320 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/crafted/manthey/sudoku-single-hard/sudoku_81x81_unknown.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250092-1303539725/watcher-3250092-1303539725 -o /tmp/evaluation-result-3250092-1303539725/solver-3250092-1303539725 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3250092-1303539725.cnf

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

MD5SUM BENCH= cbd78921480e79d133eb06cb2172caa1
RANDOM SEED=726942621

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13225808 kB
Buffers:       2297680 kB
Cached:       16761888 kB
SwapCached:          0 kB
Active:        9763996 kB
Inactive:      9377112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13225808 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5340 kB
Writeback:           0 kB
AnonPages:       80992 kB
Mapped:          15420 kB
Slab:           521720 kB
PageTables:       5508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   268284 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= 71296 MiB
End job on node114 at 2011-04-23 08:43:48