Trace number 3250048

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) 1300.02 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-15-15-unsat.cnf
MD5SUM647576009a3d34cc33c6dfd3ecb1a2ef
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 variables225
Number of clauses1800
Sum of the clauses size6525
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21575
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5225

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-3250048-1303539712/watcher-3250048-1303539712 -o /tmp/evaluation-result-3250048-1303539712/solver-3250048-1303539712 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3250048-1303539712.cnf 

running on 2 cores: 4,6

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: 0.57 0.13 0.04 5/189 12184
/proc/meminfo: memFree=13234020/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=19252 CPUtime=0 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 380 0 0 0 0 0 0 0 23 0 1 0 544201856 19714048 322 33554432000 4194304 4291949 140736208215056 18446744073709551615 4235264 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 4813 322 230 24 0 1447 0

[startup+0.0988501 s]
/proc/loadavg: 0.57 0.13 0.04 5/189 12184
/proc/meminfo: memFree=13234020/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=15924 CPUtime=0.09 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 639 0 0 0 9 0 0 0 23 0 1 0 544201856 16306176 565 33554432000 4194304 4291949 140736208215056 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 3981 565 251 24 0 615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15924

[startup+0.100857 s]
/proc/loadavg: 0.57 0.13 0.04 5/189 12184
/proc/meminfo: memFree=13234020/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=15924 CPUtime=0.09 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 639 0 0 0 9 0 0 0 23 0 1 0 544201856 16306176 565 33554432000 4194304 4291949 140736208215056 18446744073709551615 4262715 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 3981 565 251 24 0 615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15924

[startup+0.300825 s]
/proc/loadavg: 0.57 0.13 0.04 5/189 12184
/proc/meminfo: memFree=13234020/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=16636 CPUtime=0.29 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 740 0 0 0 29 0 0 0 25 0 1 0 544201856 17035264 665 33554432000 4194304 4291949 140736208215056 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 4159 665 251 24 0 793 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16636

[startup+0.70074 s]
/proc/loadavg: 0.57 0.13 0.04 5/189 12184
/proc/meminfo: memFree=13234020/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=16636 CPUtime=0.69 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 844 0 0 0 69 0 0 0 25 0 1 0 544201856 17035264 763 33554432000 4194304 4291949 140736208215056 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 4159 763 251 24 0 793 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16636

[startup+1.50058 s]
/proc/loadavg: 0.84 0.19 0.06 5/190 12185
/proc/meminfo: memFree=13230812/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=17904 CPUtime=1.49 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 1005 0 0 0 149 0 0 0 25 0 1 0 544201856 18333696 919 33554432000 4194304 4291949 140736208215056 18446744073709551615 4251124 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 4476 919 251 24 0 1110 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17904

[startup+3.10028 s]
/proc/loadavg: 0.84 0.19 0.06 5/190 12185
/proc/meminfo: memFree=13227216/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=17904 CPUtime=3.09 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 1006 0 0 0 309 0 0 0 25 0 1 0 544201856 18333696 920 33554432000 4194304 4291949 140736208215056 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 4476 920 251 24 0 1110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17904

[startup+6.30066 s]
/proc/loadavg: 0.84 0.19 0.06 5/190 12185
/proc/meminfo: memFree=13223992/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=17904 CPUtime=6.29 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 1169 0 0 0 629 0 0 0 25 0 1 0 544201856 18333696 1082 33554432000 4194304 4291949 140736208215056 18446744073709551615 4255876 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 4476 1082 251 24 0 1110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17904

[startup+12.7004 s]
/proc/loadavg: 1.33 0.32 0.10 5/190 12186
/proc/meminfo: memFree=13219840/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=18948 CPUtime=12.69 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 1425 0 0 0 1269 0 0 0 25 0 1 0 544201856 19402752 1334 33554432000 4194304 4291949 140736208215056 18446744073709551615 4262053 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 4737 1334 251 24 0 1371 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18948

[startup+25.501 s]
/proc/loadavg: 1.81 0.45 0.15 5/190 12240
/proc/meminfo: memFree=13191144/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=20984 CPUtime=25.49 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 1958 0 0 0 2549 0 0 0 25 0 1 0 544201856 21487616 1855 33554432000 4194304 4291949 140736208215056 18446744073709551615 4262171 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 5246 1855 251 24 0 1880 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20984

[startup+51.1011 s]
/proc/loadavg: 2.56 0.74 0.25 5/190 12241
/proc/meminfo: memFree=13161908/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=22768 CPUtime=51.09 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 2336 0 0 0 5109 0 0 0 25 0 1 0 544201856 23314432 2223 33554432000 4194304 4291949 140736208215056 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 5692 2223 251 24 0 2326 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22768

[startup+102.306 s]
/proc/loadavg: 3.42 1.28 0.47 5/190 12242
/proc/meminfo: memFree=13110936/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=24488 CPUtime=102.3 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 2850 0 0 0 10230 0 0 0 25 0 1 0 544201856 25075712 2727 33554432000 4194304 4291949 140736208215056 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 6122 2727 251 24 0 2756 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24488

[startup+162.301 s]
/proc/loadavg: 3.79 1.78 0.68 5/190 12244
/proc/meminfo: memFree=13074596/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=27804 CPUtime=162.29 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 3310 0 0 0 16229 0 0 0 25 0 1 0 544201856 28471296 3179 33554432000 4194304 4291949 140736208215056 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 6951 3179 251 24 0 3585 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27804

[startup+222.3 s]
/proc/loadavg: 3.92 2.18 0.89 5/190 12245
/proc/meminfo: memFree=13042844/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=27804 CPUtime=222.29 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 3701 0 0 0 22229 0 0 0 25 0 1 0 544201856 28471296 3565 33554432000 4194304 4291949 140736208215056 18446744073709551615 4255804 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 6951 3565 251 24 0 3585 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27804

[startup+282.301 s]
/proc/loadavg: 3.97 2.51 1.08 5/190 12247
/proc/meminfo: memFree=13020020/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=27804 CPUtime=282.29 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 3701 0 0 0 28229 0 0 0 25 0 1 0 544201856 28471296 3565 33554432000 4194304 4291949 140736208215056 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 6951 3565 251 24 0 3585 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 27804

[startup+342.3 s]
/proc/loadavg: 3.99 2.78 1.26 5/190 12248
/proc/meminfo: memFree=13001540/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=30556 CPUtime=342.29 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 3851 0 0 0 34229 0 0 0 25 0 1 0 544201856 31289344 3711 33554432000 4194304 4291949 140736208215056 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 7639 3711 251 24 0 4273 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 30556

[startup+402.301 s]
/proc/loadavg: 4.04 3.01 1.43 5/190 12250
/proc/meminfo: memFree=13106064/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=30556 CPUtime=402.29 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 3852 0 0 0 40229 0 0 0 25 0 1 0 544201856 31289344 3712 33554432000 4194304 4291949 140736208215056 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 7639 3712 251 24 0 4273 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 30556

[startup+462.301 s]
/proc/loadavg: 4.01 3.19 1.59 5/190 12252
/proc/meminfo: memFree=13069724/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=30556 CPUtime=462.29 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 4306 0 0 0 46229 0 0 0 25 0 1 0 544201856 31289344 4161 33554432000 4194304 4291949 140736208215056 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 7639 4161 251 24 0 4273 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 30556

[startup+522.301 s]
/proc/loadavg: 4.00 3.33 1.74 5/190 12280
/proc/meminfo: memFree=13014740/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=30556 CPUtime=522.29 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 4324 0 0 0 52229 0 0 0 25 0 1 0 544201856 31289344 4179 33554432000 4194304 4291949 140736208215056 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 7639 4179 251 24 0 4273 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 30556

[startup+582.301 s]
/proc/loadavg: 4.00 3.45 1.88 5/190 12282
/proc/meminfo: memFree=12953968/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=32248 CPUtime=582.29 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 4819 0 0 0 58229 0 0 0 25 0 1 0 544201856 33021952 4667 33554432000 4194304 4291949 140736208215056 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 8062 4667 251 24 0 4696 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 32248

[startup+642.3 s]
/proc/loadavg: 4.00 3.55 2.01 5/190 12283
/proc/meminfo: memFree=12916004/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=32248 CPUtime=642.3 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 4819 0 0 0 64230 0 0 0 25 0 1 0 544201856 33021952 4667 33554432000 4194304 4291949 140736208215056 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 8062 4667 251 24 0 4696 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 32248

[startup+702.301 s]
/proc/loadavg: 4.00 3.63 2.13 5/190 12285
/proc/meminfo: memFree=12927508/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=32248 CPUtime=702.29 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 4819 0 0 0 70229 0 0 0 25 0 1 0 544201856 33021952 4667 33554432000 4194304 4291949 140736208215056 18446744073709551615 4261897 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 8062 4667 251 24 0 4696 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 32248

[startup+762.306 s]
/proc/loadavg: 4.05 3.71 2.25 5/190 12287
/proc/meminfo: memFree=12879996/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=32248 CPUtime=762.3 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 4819 0 0 0 76230 0 0 0 25 0 1 0 544201856 33021952 4667 33554432000 4194304 4291949 140736208215056 18446744073709551615 4263409 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 8062 4667 251 24 0 4696 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 32248

[startup+822.301 s]
/proc/loadavg: 4.02 3.76 2.36 5/190 12288
/proc/meminfo: memFree=12882092/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=30744 CPUtime=822.29 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 5864 0 0 0 82229 0 0 0 25 0 1 0 544201856 31481856 4261 33554432000 4194304 4291949 140736208215056 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 7686 4261 252 24 0 4320 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 30744

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.46 5/190 12290
/proc/meminfo: memFree=12792044/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=30744 CPUtime=882.3 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 5897 0 0 0 88230 0 0 0 25 0 1 0 544201856 31481856 4294 33554432000 4194304 4291949 140736208215056 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 7686 4294 252 24 0 4320 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 30744

[startup+942.3 s]
/proc/loadavg: 4.04 3.85 2.55 5/190 12291
/proc/meminfo: memFree=12978028/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=30912 CPUtime=942.3 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 5939 0 0 0 94230 0 0 0 25 0 1 0 544201856 31653888 4336 33554432000 4194304 4291949 140736208215056 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 7728 4336 252 24 0 4362 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 30912

[startup+1002.3 s]
/proc/loadavg: 4.01 3.87 2.64 5/190 12293
/proc/meminfo: memFree=12945644/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=31080 CPUtime=1002.3 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 5991 0 0 0 100230 0 0 0 25 0 1 0 544201856 31825920 4388 33554432000 4194304 4291949 140736208215056 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 7770 4388 252 24 0 4404 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 31080

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.72 5/190 12298
/proc/meminfo: memFree=12940460/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=36688 CPUtime=1062.3 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 6329 0 0 0 106230 0 0 0 25 0 1 0 544201856 37568512 4724 33554432000 4194304 4291949 140736208215056 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 9172 4724 252 24 0 5806 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 36688

[startup+1122.3 s]
/proc/loadavg: 4.12 3.94 2.81 5/190 12299
/proc/meminfo: memFree=12892332/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=36688 CPUtime=1122.3 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 6329 0 0 0 112230 0 0 0 25 0 1 0 544201856 37568512 4724 33554432000 4194304 4291949 140736208215056 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 9172 4724 252 24 0 5806 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 36688

[startup+1182.3 s]
/proc/loadavg: 4.04 3.95 2.88 5/190 12301
/proc/meminfo: memFree=12900992/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=36688 CPUtime=1182.31 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 6908 0 0 0 118230 1 0 0 25 0 1 0 544201856 37568512 5296 33554432000 4194304 4291949 140736208215056 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 9172 5296 252 24 0 5806 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 36688

[startup+1242.3 s]
/proc/loadavg: 4.09 3.97 2.95 5/190 12302
/proc/meminfo: memFree=12843308/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=36688 CPUtime=1242.31 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 6970 0 0 0 124230 1 0 0 25 0 1 0 544201856 37568512 5357 33554432000 4194304 4291949 140736208215056 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 9172 5357 252 24 0 5806 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 36688



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 3.97 3.01 5/190 12332
/proc/meminfo: memFree=12846024/32950928 swapFree=67111528/67111528
[pid=12184] ppid=12182 vsize=36688 CPUtime=1300.01 cores=4,6
/proc/12184/stat : 12184 (RestartSAT) R 12182 12184 12070 0 -1 4202496 7396 0 0 0 130000 1 0 0 25 0 1 0 544201856 37568512 5778 33554432000 4194304 4291949 140736208215056 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12184/statm: 9172 5778 252 24 0 5806 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 36688

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): 1300.02
CPU user time (s): 1300.01
CPU system time (s): 0.011998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 36688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7396
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= 3461

runsolver used 2.33164 second user time and 4.75528 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-23 08:21:52
IDJOB=3250048
IDBENCH=83230
IDSOLVER=1581
FILE ID=node114/3250048-1303539712
RUNJOBID= node114-1303539685-12089
PBS_JOBID= 13143124
Free space on /tmp= 71324 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-15-unsat.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250048-1303539712/watcher-3250048-1303539712 -o /tmp/evaluation-result-3250048-1303539712/solver-3250048-1303539712 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3250048-1303539712.cnf

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

MD5SUM BENCH= 647576009a3d34cc33c6dfd3ecb1a2ef
RANDOM SEED=719671794

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:      13234424 kB
Buffers:       2297652 kB
Cached:       16756416 kB
SwapCached:          0 kB
Active:        9757040 kB
Inactive:      9375968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13234424 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2320 kB
Writeback:           0 kB
AnonPages:       77876 kB
Mapped:          15376 kB
Slab:           521432 kB
PageTables:       5648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   267468 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= 71316 MiB
End job on node114 at 2011-04-23 08:43:34