Trace number 3250047

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT B95? (TO) 1300.05 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-3250047-1303543298/watcher-3250047-1303543298 -o /tmp/evaluation-result-3250047-1303543298/solver-3250047-1303543298 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3250047-1303543298.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.00 3.93 3.71 5/189 18595
/proc/meminfo: memFree=26114572/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=14896 CPUtime=0 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 412 0 0 0 0 0 0 0 25 0 1 0 544560497 15253504 341 33554432000 4194304 4291949 140736142585072 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 3724 341 249 24 0 358 0

[startup+0.0260999 s]
/proc/loadavg: 4.00 3.93 3.71 5/189 18595
/proc/meminfo: memFree=26114572/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=15300 CPUtime=0.02 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 509 0 0 0 2 0 0 0 25 0 1 0 544560497 15667200 431 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255643 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 3825 431 250 24 0 459 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15300

[startup+0.100086 s]
/proc/loadavg: 4.00 3.93 3.71 5/189 18595
/proc/meminfo: memFree=26114572/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=15600 CPUtime=0.09 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 555 0 0 0 9 0 0 0 25 0 1 0 544560497 15974400 476 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 3900 476 251 24 0 534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15600

[startup+0.300049 s]
/proc/loadavg: 4.00 3.93 3.71 5/189 18595
/proc/meminfo: memFree=26114572/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=16220 CPUtime=0.29 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 710 0 0 0 29 0 0 0 25 0 1 0 544560497 16609280 628 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 4055 628 251 24 0 689 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16220

[startup+0.700976 s]
/proc/loadavg: 4.00 3.93 3.71 5/189 18595
/proc/meminfo: memFree=26114572/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=16692 CPUtime=0.69 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 867 0 0 0 69 0 0 0 25 0 1 0 544560497 17092608 778 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 4173 778 251 24 0 807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16692

[startup+1.50089 s]
/proc/loadavg: 4.00 3.93 3.71 5/190 18596
/proc/meminfo: memFree=26111968/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=17732 CPUtime=1.49 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 1109 0 0 0 149 0 0 0 25 0 1 0 544560497 18157568 1013 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 4433 1013 251 24 0 1067 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17732

[startup+3.1006 s]
/proc/loadavg: 4.00 3.93 3.71 5/190 18596
/proc/meminfo: memFree=26110480/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=18308 CPUtime=3.09 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 1284 0 0 0 309 0 0 0 25 0 1 0 544560497 18747392 1182 33554432000 4194304 4291949 140736142585072 18446744073709551615 4276007 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 4577 1182 251 24 0 1211 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18308

[startup+6.30101 s]
/proc/loadavg: 4.00 3.93 3.71 5/190 18596
/proc/meminfo: memFree=26108992/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=19724 CPUtime=6.29 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 1615 0 0 0 629 0 0 0 25 0 1 0 544560497 20197376 1503 33554432000 4194304 4291949 140736142585072 18446744073709551615 4262327 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 4931 1503 251 24 0 1565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19724

[startup+12.7008 s]
/proc/loadavg: 4.00 3.93 3.71 5/190 18597
/proc/meminfo: memFree=26107504/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=21380 CPUtime=12.69 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 1921 0 0 0 1269 0 0 0 25 0 1 0 544560497 21893120 1805 33554432000 4194304 4291949 140736142585072 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 5345 1805 251 24 0 1979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21380

[startup+25.5004 s]
/proc/loadavg: 4.00 3.93 3.72 5/190 18597
/proc/meminfo: memFree=26105396/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=23516 CPUtime=25.49 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 2380 0 0 0 2549 0 0 0 25 0 1 0 544560497 24080384 2255 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 5879 2255 251 24 0 2513 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23516

[startup+51.1008 s]
/proc/loadavg: 4.00 3.94 3.72 5/190 18598
/proc/meminfo: memFree=26102628/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=25128 CPUtime=51.1 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 3022 0 0 0 5110 0 0 0 25 0 1 0 544560497 25731072 2887 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 6282 2887 251 24 0 2916 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25128

[startup+102.306 s]
/proc/loadavg: 4.04 3.96 3.74 5/190 18599
/proc/meminfo: memFree=26100124/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=27868 CPUtime=102.3 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 3727 0 0 0 10230 0 0 0 25 0 1 0 544560497 28536832 3572 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 6967 3572 251 24 0 3601 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27868

[startup+162.3 s]
/proc/loadavg: 4.01 3.97 3.75 5/190 18601
/proc/meminfo: memFree=26097616/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=30340 CPUtime=162.3 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 4350 0 0 0 16230 0 0 0 25 0 1 0 544560497 31068160 4190 33554432000 4194304 4291949 140736142585072 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 7585 4190 251 24 0 4219 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 30340

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 18602
/proc/meminfo: memFree=26094356/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=32060 CPUtime=222.3 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 4769 0 0 0 22230 0 0 0 25 0 1 0 544560497 32829440 4603 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 8015 4603 251 24 0 4649 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32060

[startup+282.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 18604
/proc/meminfo: memFree=26094328/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=32060 CPUtime=282.3 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 4769 0 0 0 28230 0 0 0 25 0 1 0 544560497 32829440 4603 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 8015 4603 251 24 0 4649 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32060

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 18605
/proc/meminfo: memFree=26092696/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=32060 CPUtime=342.3 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 4787 0 0 0 34230 0 0 0 25 0 1 0 544560497 32829440 4620 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 8015 4620 251 24 0 4649 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32060

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 18607
/proc/meminfo: memFree=26092540/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=32060 CPUtime=402.3 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 4789 0 0 0 40230 0 0 0 25 0 1 0 544560497 32829440 4622 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 8015 4622 251 24 0 4649 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 32060

[startup+462.301 s]
/proc/loadavg: 3.54 3.87 3.78 2/172 18663
/proc/meminfo: memFree=26174376/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=33896 CPUtime=462.31 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 5257 0 0 0 46231 0 0 0 25 0 1 0 544560497 34709504 5079 33554432000 4194304 4291949 140736142585072 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 8474 5079 251 24 0 5108 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 33896

[startup+522.301 s]
/proc/loadavg: 1.93 3.35 3.60 2/172 18664
/proc/meminfo: memFree=26174756/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=34984 CPUtime=522.3 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 5358 0 0 0 52230 0 0 0 25 0 1 0 544560497 35823616 5178 33554432000 4194304 4291949 140736142585072 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 8746 5178 251 24 0 5380 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 34984

[startup+582.301 s]
/proc/loadavg: 1.34 2.92 3.43 2/172 18666
/proc/meminfo: memFree=26174336/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=34984 CPUtime=582.3 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 5432 0 0 0 58230 0 0 0 25 0 1 0 544560497 35823616 5251 33554432000 4194304 4291949 140736142585072 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 8746 5251 251 24 0 5380 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 34984

[startup+642.301 s]
/proc/loadavg: 1.12 2.57 3.28 2/172 18667
/proc/meminfo: memFree=26172668/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=36744 CPUtime=642.31 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 5898 0 0 0 64231 0 0 0 25 0 1 0 544560497 37625856 5708 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 9186 5708 251 24 0 5820 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 36744

[startup+702.301 s]
/proc/loadavg: 1.04 2.28 3.13 2/172 18669
/proc/meminfo: memFree=26172128/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=36744 CPUtime=702.31 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 5982 0 0 0 70231 0 0 0 25 0 1 0 544560497 37625856 5791 33554432000 4194304 4291949 140736142585072 18446744073709551615 4263309 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 9186 5791 251 24 0 5820 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 36744

[startup+762.306 s]
/proc/loadavg: 1.06 2.06 3.00 2/172 18671
/proc/meminfo: memFree=26171948/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=36744 CPUtime=762.31 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 5982 0 0 0 76231 0 0 0 25 0 1 0 544560497 37625856 5791 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 9186 5791 251 24 0 5820 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 36744

[startup+822.301 s]
/proc/loadavg: 1.02 1.86 2.87 2/172 18672
/proc/meminfo: memFree=26171404/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=37832 CPUtime=822.31 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 6249 0 0 0 82231 0 0 0 25 0 1 0 544560497 38739968 6054 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 9458 6054 251 24 0 6092 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 37832

[startup+882.301 s]
/proc/loadavg: 1.01 1.70 2.75 2/172 18674
/proc/meminfo: memFree=26171104/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=37832 CPUtime=882.31 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 6253 0 0 0 88231 0 0 0 25 0 1 0 544560497 38739968 6058 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 9458 6058 251 24 0 6092 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 37832

[startup+942.301 s]
/proc/loadavg: 1.00 1.57 2.64 2/172 18675
/proc/meminfo: memFree=26171184/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=37832 CPUtime=942.31 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 6253 0 0 0 94231 0 0 0 25 0 1 0 544560497 38739968 6058 33554432000 4194304 4291949 140736142585072 18446744073709551615 4248170 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 9458 6058 251 24 0 6092 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 37832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.47 2.54 2/172 18677
/proc/meminfo: memFree=26171256/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=37832 CPUtime=1002.31 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 6253 0 0 0 100231 0 0 0 25 0 1 0 544560497 38739968 6058 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 9458 6058 251 24 0 6092 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 37832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.38 2.44 2/172 18682
/proc/meminfo: memFree=26170628/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=39480 CPUtime=1062.32 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 6676 0 0 0 106232 0 0 0 25 0 1 0 544560497 40427520 6470 33554432000 4194304 4291949 140736142585072 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 9870 6470 251 24 0 6504 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 39480

[startup+1122.3 s]
/proc/loadavg: 1.00 1.31 2.35 2/172 18683
/proc/meminfo: memFree=26170140/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=39480 CPUtime=1122.32 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 8422 0 0 0 112231 1 0 0 25 0 1 0 544560497 40427520 6463 33554432000 4194304 4291949 140736142585072 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 9870 6463 252 24 0 6504 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 39480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.25 2.26 2/172 18685
/proc/meminfo: memFree=26170092/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=39480 CPUtime=1182.32 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 8422 0 0 0 118231 1 0 0 25 0 1 0 544560497 40427520 6463 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 9870 6463 252 24 0 6504 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 39480

[startup+1242.3 s]
/proc/loadavg: 1.00 1.20 2.18 2/172 18686
/proc/meminfo: memFree=26169552/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=39480 CPUtime=1242.32 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 8433 0 0 0 124231 1 0 0 25 0 1 0 544560497 40427520 6474 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 9870 6474 252 24 0 6504 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 39480



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.06 1.18 2.11 2/172 18688
/proc/meminfo: memFree=26169628/32950928 swapFree=67071984/67111528
[pid=18595] ppid=18593 vsize=39480 CPUtime=1300.04 cores=0,2
/proc/18595/stat : 18595 (RestartSAT) R 18593 18595 17902 0 -1 4202496 10206 0 0 0 130002 2 0 0 25 0 1 0 544560497 40427520 6457 33554432000 4194304 4291949 140736142585072 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18595/statm: 9870 6457 252 24 0 6504 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 39480

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): 1300.05
CPU user time (s): 1300.02
CPU system time (s): 0.023996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 44860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10206
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= 9
involuntary context switches= 2955

runsolver used 1.9537 second user time and 4.37533 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-23 09:21:38
IDJOB=3250047
IDBENCH=83230
IDSOLVER=1580
FILE ID=node116/3250047-1303543298
RUNJOBID= node116-1303542448-18369
PBS_JOBID= 13143122
Free space on /tmp= 72616 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-15-unsat.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250047-1303543298/watcher-3250047-1303543298 -o /tmp/evaluation-result-3250047-1303543298/solver-3250047-1303543298 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3250047-1303543298.cnf

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

MD5SUM BENCH= 647576009a3d34cc33c6dfd3ecb1a2ef
RANDOM SEED=347394335

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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:      26114604 kB
Buffers:       1807448 kB
Cached:        4499744 kB
SwapCached:       9728 kB
Active:        2937596 kB
Inactive:      3487232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26114604 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:      111584 kB
Mapped:          14468 kB
Slab:           347832 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   332164 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= 72616 MiB
End job on node116 at 2011-04-23 09:43:20