Trace number 3421106

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) 5000.11 4999.92

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-14-14-unsat.cnf
MD5SUM78a2cc7b74fc3d9947709f16156cc565
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13888.3
Satisfiable
(Un)Satisfiability was proved
Number of variables196
Number of clauses1470
Sum of the clauses size5292
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21274
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5196

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: 961)

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-3421106-1306620743/watcher-3421106-1306620743 -o /tmp/evaluation-result-3421106-1306620743/solver-3421106-1306620743 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421106-1306620743.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.01 1.99 2/481 4869
/proc/meminfo: memFree=11619104/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=15132 CPUtime=0 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 429 0 0 0 0 0 0 0 25 0 1 0 773673944 15495168 359 33554432000 4194304 4291949 140736932436704 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 3783 359 248 24 0 417 0

[startup+0.0228521 s]
/proc/loadavg: 1.93 2.01 1.99 2/481 4869
/proc/meminfo: memFree=11619104/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=15432 CPUtime=0.02 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 519 0 0 0 2 0 0 0 25 0 1 0 773673944 15802368 445 33554432000 4194304 4291949 140736932436704 18446744073709551615 4251072 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 3858 445 249 24 0 492 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15432

[startup+0.100837 s]
/proc/loadavg: 1.93 2.01 1.99 2/481 4869
/proc/meminfo: memFree=11619104/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=15580 CPUtime=0.09 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 585 0 0 0 9 0 0 0 25 0 1 0 773673944 15953920 510 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255571 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 3895 510 249 24 0 529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15580

[startup+0.300799 s]
/proc/loadavg: 1.93 2.01 1.99 2/481 4869
/proc/meminfo: memFree=11619104/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=15924 CPUtime=0.29 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 657 0 0 0 29 0 0 0 25 0 1 0 773673944 16306176 580 33554432000 4194304 4291949 140736932436704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 3981 580 249 24 0 615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15924

[startup+0.700723 s]
/proc/loadavg: 1.93 2.01 1.99 2/481 4869
/proc/meminfo: memFree=11619104/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=16328 CPUtime=0.69 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 698 0 0 0 69 0 0 0 25 0 1 0 773673944 16719872 621 33554432000 4194304 4291949 140736932436704 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 4082 621 249 24 0 716 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50057 s]
/proc/loadavg: 1.93 2.01 1.99 3/482 4870
/proc/meminfo: memFree=11585888/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=17100 CPUtime=1.49 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 875 0 0 0 149 0 0 0 25 0 1 0 773673944 17510400 790 33554432000 4194304 4291949 140736932436704 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 4275 790 249 24 0 909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17100

[startup+3.10026 s]
/proc/loadavg: 1.93 2.01 1.99 3/482 4870
/proc/meminfo: memFree=11584272/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=17100 CPUtime=3.09 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 966 0 0 0 309 0 0 0 25 0 1 0 773673944 17510400 878 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 4275 878 249 24 0 909 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17100

[startup+6.30065 s]
/proc/loadavg: 1.93 2.01 1.99 3/482 4870
/proc/meminfo: memFree=11578832/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=17728 CPUtime=6.29 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 1143 0 0 0 629 0 0 0 25 0 1 0 773673944 18153472 1053 33554432000 4194304 4291949 140736932436704 18446744073709551615 208083669723 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 4432 1053 249 24 0 1066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17728

[startup+12.7004 s]
/proc/loadavg: 1.94 2.01 1.99 3/482 4870
/proc/meminfo: memFree=11612044/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=18820 CPUtime=12.69 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 1403 0 0 0 1269 0 0 0 25 0 1 0 773673944 19271680 1307 33554432000 4194304 4291949 140736932436704 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 4705 1307 249 24 0 1339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18820

[startup+25.501 s]
/proc/loadavg: 1.95 2.01 1.99 3/482 4870
/proc/meminfo: memFree=11611552/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=20648 CPUtime=25.49 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 1655 0 0 0 2549 0 0 0 25 0 1 0 773673944 21143552 1552 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 5162 1552 249 24 0 1796 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20648

[startup+51.1001 s]
/proc/loadavg: 1.97 2.01 1.99 3/482 4871
/proc/meminfo: memFree=11608176/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=20648 CPUtime=51.09 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 1878 0 0 0 5109 0 0 0 25 0 1 0 773673944 21143552 1765 33554432000 4194304 4291949 140736932436704 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 5162 1765 249 24 0 1796 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20648

[startup+102.317 s]
/proc/loadavg: 1.98 2.00 1.99 3/482 4872
/proc/meminfo: memFree=11543668/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=23828 CPUtime=102.31 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 2477 0 0 0 10231 0 0 0 25 0 1 0 773673944 24399872 2356 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 5957 2356 249 24 0 2591 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23828

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/482 4874
/proc/meminfo: memFree=11572900/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=24276 CPUtime=162.3 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 2755 0 0 0 16230 0 0 0 25 0 1 0 773673944 24858624 2630 33554432000 4194304 4291949 140736932436704 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 6069 2630 249 24 0 2703 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24276

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/482 4876
/proc/meminfo: memFree=11573108/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=25924 CPUtime=222.3 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 2955 0 0 0 22230 0 0 0 25 0 1 0 773673944 26546176 2829 33554432000 4194304 4291949 140736932436704 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 6481 2829 249 24 0 3115 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25924

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/482 4877
/proc/meminfo: memFree=11573068/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=25924 CPUtime=282.3 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 2982 0 0 0 28230 0 0 0 25 0 1 0 773673944 26546176 2856 33554432000 4194304 4291949 140736932436704 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 6481 2856 249 24 0 3115 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25924

[startup+342.301 s]
/proc/loadavg: 2.15 2.04 2.01 3/482 4879
/proc/meminfo: memFree=11558780/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=26100 CPUtime=342.31 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 3240 0 0 0 34231 0 0 0 25 0 1 0 773673944 26726400 3109 33554432000 4194304 4291949 140736932436704 18446744073709551615 4262715 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 6525 3109 249 24 0 3159 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 26100

[startup+402.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/482 4880
/proc/meminfo: memFree=11475184/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=27800 CPUtime=402.31 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 3453 0 0 0 40231 0 0 0 25 0 1 0 773673944 28467200 3320 33554432000 4194304 4291949 140736932436704 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 6950 3320 249 24 0 3584 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 27800

[startup+462.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/482 4882
/proc/meminfo: memFree=11474412/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=27800 CPUtime=462.31 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 3698 0 0 0 46231 0 0 0 25 0 1 0 773673944 28467200 3558 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 6950 3558 249 24 0 3584 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 27800

[startup+522.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 4884
/proc/meminfo: memFree=11478228/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=31136 CPUtime=522.31 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 4143 0 0 0 52231 0 0 0 25 0 1 0 773673944 31883264 3997 33554432000 4194304 4291949 140736932436704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 7784 3997 249 24 0 4418 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 31136

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 4885
/proc/meminfo: memFree=11440376/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=31136 CPUtime=582.31 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 4143 0 0 0 58231 0 0 0 25 0 1 0 773673944 31883264 3997 33554432000 4194304 4291949 140736932436704 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 7784 3997 249 24 0 4418 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 31136

[startup+642.3 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.19 2.07 2.02 4/482 4994
/proc/meminfo: memFree=10984456/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4062.46 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 406246 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 37316

[startup+4122.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/482 4996
/proc/meminfo: memFree=10937428/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4122.45 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 412245 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 37316

[startup+4182.3 s]
/proc/loadavg: 2.02 2.04 2.01 4/482 4997
/proc/meminfo: memFree=10948188/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4182.45 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 418245 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 37316

[startup+4242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 4999
/proc/meminfo: memFree=10908972/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4242.46 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 424246 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 37316

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 5000
/proc/meminfo: memFree=10871004/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4302.46 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 430246 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 37316

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 5002
/proc/meminfo: memFree=10901972/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4362.46 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 436246 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 37316

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 5004
/proc/meminfo: memFree=10888908/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4422.46 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 442246 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 37316

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 5005
/proc/meminfo: memFree=10897688/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4482.46 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 448246 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 37316

[startup+4542.3 s]
/proc/loadavg: 2.14 2.06 2.02 3/482 5007
/proc/meminfo: memFree=10865048/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4542.47 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 454247 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 37316

[startup+4602.3 s]
/proc/loadavg: 2.04 2.06 2.02 2/476 5027
/proc/meminfo: memFree=11765716/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4602.48 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 460248 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4602.48
Current children cumulated vsize (KiB) 37316

[startup+4662.3 s]
/proc/loadavg: 1.38 1.86 1.95 2/476 5029
/proc/meminfo: memFree=11765828/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4662.47 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 466247 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 37316

[startup+4722.32 s]
/proc/loadavg: 1.14 1.70 1.89 2/476 5031
/proc/meminfo: memFree=11765680/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4722.49 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 472249 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4257061 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4722.49
Current children cumulated vsize (KiB) 37316

[startup+4782.3 s]
/proc/loadavg: 1.05 1.57 1.83 2/476 5032
/proc/meminfo: memFree=11765668/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4782.48 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 478248 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 37316

[startup+4842.3 s]
/proc/loadavg: 1.02 1.46 1.77 2/476 5034
/proc/meminfo: memFree=11766636/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4842.48 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 484248 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 37316

[startup+4902.3 s]
/proc/loadavg: 1.00 1.38 1.72 2/476 5035
/proc/meminfo: memFree=11767236/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4902.48 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 490248 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4250496 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 37316

[startup+4962.3 s]
/proc/loadavg: 1.00 1.31 1.68 2/476 5037
/proc/meminfo: memFree=11766960/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=4962.48 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 496248 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 37316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.27 1.64 2/476 5038
/proc/meminfo: memFree=11766948/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=5000.09 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 500009 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 37316

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 1.00 1.27 1.64 2/476 5038
/proc/meminfo: memFree=11766948/32950928 swapFree=51884240/67111528
[pid=4869] ppid=4867 vsize=37316 CPUtime=5000.09 cores=1,3,5,7
/proc/4869/stat : 4869 (RestartSAT) R 4867 4869 4258 0 -1 4202496 5737 0 0 0 500009 0 0 0 25 0 1 0 773673944 38211584 5567 33554432000 4194304 4291949 140736932436704 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4869/statm: 9329 5567 249 24 0 5963 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 37316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.11
CPU user time (s): 5000.11
CPU system time (s): 0.005999
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 37316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.11
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5737
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= 7
involuntary context switches= 58626

runsolver used 22.1656 second user time and 54.4527 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-29 00:12:23
IDJOB=3421106
IDBENCH=83211
IDSOLVER=1911
FILE ID=node127/3421106-1306620743
RUNJOBID= node127-1306610233-4277
PBS_JOBID= 13471594
Free space on /tmp= 73712 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-14-14-unsat.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421106-1306620743/watcher-3421106-1306620743 -o /tmp/evaluation-result-3421106-1306620743/solver-3421106-1306620743 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421106-1306620743.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 78a2cc7b74fc3d9947709f16156cc565
RANDOM SEED=1116442997

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11619384 kB
Buffers:        269184 kB
Cached:        4345328 kB
SwapCached:      55132 kB
Active:        4129364 kB
Inactive:     16924208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11619384 kB
SwapTotal:    67111528 kB
SwapFree:     51884240 kB
Dirty:             584 kB
Writeback:           0 kB
AnonPages:    16390592 kB
Mapped:          29048 kB
Slab:           112964 kB
PageTables:      95588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 119936324 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= 73712 MiB
End job on node127 at 2011-05-29 01:35:45