Trace number 3438947

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
jMiniSat 2011UNSAT 3.74943 3.34718

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-10-10-unsat.cnf
MD5SUM5ad28aa134f570fa0399980e14c0e5d4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.922859
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses550
Sum of the clauses size1900
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2450
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5100

Solver Data 

0.00/0.07	c This is jMiniSat version 1.0.
3.71/3.33	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3438947-1306905688/watcher-3438947-1306905688 -o /tmp/evaluation-result-3438947-1306905688/solver-3438947-1306905688 -C 5000 -W 5100 -M 15500 ./jMiniSat -sc-mode HOME/instance-3438947-1306905688.cnf 

running on 4 cores: 0,2,4,6

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: 2.00 2.01 2.00 2/576 18613
/proc/meminfo: memFree=2455484/32951124 swapFree=34426048/67111528
[pid=18613] ppid=18611 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/18613/stat : 18613 (jMiniSat) S 18611 18613 16692 0 -1 4202496 348 233 0 0 0 0 0 0 18 0 1 0 880799439 8908800 249 33554432000 4194304 4922060 140735826595024 18446744073709551615 224284744837 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18613/statm: 2175 249 209 178 0 68 0

[startup+0.0956299 s]
/proc/loadavg: 2.00 2.01 2.00 2/576 18613
/proc/meminfo: memFree=2455484/32951124 swapFree=34426048/67111528
[pid=18613] ppid=18611 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/18613/stat : 18613 (jMiniSat) S 18611 18613 16692 0 -1 4202496 348 233 0 0 0 0 0 0 18 0 1 0 880799439 8908800 249 33554432000 4194304 4922060 140735826595024 18446744073709551615 224284744837 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18613/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10063 s]
/proc/loadavg: 2.00 2.01 2.00 2/576 18613
/proc/meminfo: memFree=2455484/32951124 swapFree=34426048/67111528
[pid=18613] ppid=18611 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/18613/stat : 18613 (jMiniSat) S 18611 18613 16692 0 -1 4202496 348 233 0 0 0 0 0 0 18 0 1 0 880799439 8908800 249 33554432000 4194304 4922060 140735826595024 18446744073709551615 224284744837 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18613/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300561 s]
/proc/loadavg: 2.00 2.01 2.00 2/576 18613
/proc/meminfo: memFree=2455484/32951124 swapFree=34426048/67111528
[pid=18613] ppid=18611 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/18613/stat : 18613 (jMiniSat) S 18611 18613 16692 0 -1 4202496 348 233 0 0 0 0 0 0 18 0 1 0 880799439 8908800 249 33554432000 4194304 4922060 140735826595024 18446744073709551615 224284744837 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18613/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700541 s]
/proc/loadavg: 2.00 2.01 2.00 2/576 18613
/proc/meminfo: memFree=2455484/32951124 swapFree=34426048/67111528
[pid=18613] ppid=18611 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/18613/stat : 18613 (jMiniSat) S 18611 18613 16692 0 -1 4202496 348 233 0 0 0 0 0 0 18 0 1 0 880799439 8908800 249 33554432000 4194304 4922060 140735826595024 18446744073709551615 224284744837 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18613/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50142 s]
/proc/loadavg: 2.00 2.01 2.00 3/595 18633
/proc/meminfo: memFree=2393032/32951124 swapFree=34426048/67111528
[pid=18613] ppid=18611 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/18613/stat : 18613 (jMiniSat) S 18611 18613 16692 0 -1 4202496 348 233 0 0 0 0 0 0 18 0 1 0 880799439 8908800 249 33554432000 4194304 4922060 140735826595024 18446744073709551615 224284744837 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18613/statm: 2175 249 209 178 0 68 0
[pid=18615] ppid=18613 vsize=14601604 CPUtime=1.89 cores=0,2,4,6
/proc/18615/stat : 18615 (java) S 18613 18613 16692 0 -1 4202496 24455 0 1 0 186 3 0 0 19 0 18 0 880799440 14952042496 22332 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296728549 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/18615/statm: 3650401 22333 2210 9 0 3640880 0
[pid=18615/tid=18616] ppid=18613 vsize=14601604 CPUtime=1.48 cores=0,2,4,6
/proc/18615/task/18616/stat : 18616 (java) R 18613 18613 16692 0 -1 4202560 16579 0 1 0 145 3 0 0 25 0 18 0 880799440 14952042496 22333 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 46912505700314 0 4 0 16800975 0 0 0 -1 2 0 0 0
[pid=18615/tid=18617] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18617/stat : 18617 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 880799441 14952042496 22333 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18618] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18618/stat : 18618 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 22333 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18619] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18619/stat : 18619 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 22334 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18620] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18620/stat : 18620 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 22334 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18621] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18621/stat : 18621 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 22334 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18622] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18622/stat : 18622 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 22334 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18623] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18623/stat : 18623 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 22334 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18624] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18624/stat : 18624 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 18 0 880799441 14952042496 22335 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18626] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18626/stat : 18626 (java) S 18613 18613 16692 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 18 0 880799442 14952042496 22335 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296742400 0 0 0 16800975 18446604443393219456 0 0 -1 6 0 0 0
[pid=18615/tid=18627] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18627/stat : 18627 (java) S 18613 18613 16692 0 -1 4202560 11 0 0 0 0 0 0 0 25 0 18 0 880799442 14952042496 22335 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 6 0 0 0
[pid=18615/tid=18628] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18628/stat : 18628 (java) S 18613 18613 16692 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 880799442 14952042496 22335 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18629] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18629/stat : 18629 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 880799445 14952042496 22335 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296749489 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18630] ppid=18613 vsize=14601604 CPUtime=0.23 cores=0,2,4,6
/proc/18615/task/18630/stat : 18630 (java) S 18613 18613 16692 0 -1 4202560 5381 0 0 0 23 0 0 0 25 0 18 0 880799445 14952042496 22336 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 4 0 0 0
[pid=18615/tid=18631] ppid=18613 vsize=14601604 CPUtime=0.17 cores=0,2,4,6
/proc/18615/task/18631/stat : 18631 (java) S 18613 18613 16692 0 -1 4202560 1352 0 0 0 17 0 0 0 25 0 18 0 880799445 14952042496 22336 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 6 0 0 0
[pid=18615/tid=18632] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18632/stat : 18632 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 880799445 14952042496 22336 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18633] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18633/stat : 18633 (java) S 18613 18613 16692 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 18 0 880799445 14952042496 22336 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296742400 0 4 0 16800975 18446604443393219456 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 14610304

[startup+3.10115 s]
/proc/loadavg: 2.00 2.01 2.00 3/595 18633
/proc/meminfo: memFree=2351240/32951124 swapFree=34426048/67111528
[pid=18613] ppid=18611 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/18613/stat : 18613 (jMiniSat) S 18611 18613 16692 0 -1 4202496 348 233 0 0 0 0 0 0 18 0 1 0 880799439 8908800 249 33554432000 4194304 4922060 140735826595024 18446744073709551615 224284744837 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18613/statm: 2175 249 209 178 0 68 0
[pid=18615] ppid=18613 vsize=14601604 CPUtime=3.49 cores=0,2,4,6
/proc/18615/stat : 18615 (java) S 18613 18613 16692 0 -1 4202496 38744 0 1 0 344 5 0 0 19 0 18 0 880799440 14952042496 36621 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296728549 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/18615/statm: 3650401 36622 2210 9 0 3640880 0
[pid=18615/tid=18616] ppid=18613 vsize=14601604 CPUtime=3.08 cores=0,2,4,6
/proc/18615/task/18616/stat : 18616 (java) R 18613 18613 16692 0 -1 4202560 30868 0 1 0 304 4 0 0 25 0 18 0 880799440 14952042496 36622 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 46912505605466 0 4 0 16800975 0 0 0 -1 2 0 0 0
[pid=18615/tid=18617] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18617/stat : 18617 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 880799441 14952042496 36623 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18618] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18618/stat : 18618 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 36623 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18619] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18619/stat : 18619 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 36623 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18620] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18620/stat : 18620 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 36623 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18621] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18621/stat : 18621 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 36623 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18622] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18622/stat : 18622 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 36624 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18623] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18623/stat : 18623 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 36624 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18624] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18624/stat : 18624 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 18 0 880799441 14952042496 36624 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18626] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18626/stat : 18626 (java) S 18613 18613 16692 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 18 0 880799442 14952042496 36624 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296742400 0 0 0 16800975 18446604443393219456 0 0 -1 6 0 0 0
[pid=18615/tid=18627] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18627/stat : 18627 (java) S 18613 18613 16692 0 -1 4202560 11 0 0 0 0 0 0 0 25 0 18 0 880799442 14952042496 36625 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 6 0 0 0
[pid=18615/tid=18628] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18628/stat : 18628 (java) S 18613 18613 16692 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 880799442 14952042496 36625 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18629] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18629/stat : 18629 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 880799445 14952042496 36625 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296749489 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18630] ppid=18613 vsize=14601604 CPUtime=0.23 cores=0,2,4,6
/proc/18615/task/18630/stat : 18630 (java) S 18613 18613 16692 0 -1 4202560 5381 0 0 0 23 0 0 0 25 0 18 0 880799445 14952042496 36625 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 4 0 0 0
[pid=18615/tid=18631] ppid=18613 vsize=14601604 CPUtime=0.17 cores=0,2,4,6
/proc/18615/task/18631/stat : 18631 (java) S 18613 18613 16692 0 -1 4202560 1352 0 0 0 17 0 0 0 25 0 18 0 880799445 14952042496 36626 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 6 0 0 0
[pid=18615/tid=18632] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18632/stat : 18632 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 880799445 14952042496 36626 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18633] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18633/stat : 18633 (java) S 18613 18613 16692 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 18 0 880799445 14952042496 36626 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296742400 0 4 0 16800975 18446604443393219456 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 14610304

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

[startup+3.32212 s]
/proc/loadavg: 2.00 2.01 2.00 3/595 18633
/proc/meminfo: memFree=2310568/32951124 swapFree=34426048/67111528
[pid=18613] ppid=18611 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/18613/stat : 18613 (jMiniSat) S 18611 18613 16692 0 -1 4202496 348 233 0 0 0 0 0 0 18 0 1 0 880799439 8908800 249 33554432000 4194304 4922060 140735826595024 18446744073709551615 224284744837 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18613/statm: 2175 249 209 178 0 68 0
[pid=18615] ppid=18613 vsize=14601604 CPUtime=3.71 cores=0,2,4,6
/proc/18615/stat : 18615 (java) S 18613 18613 16692 0 -1 4202496 40826 0 1 0 366 5 0 0 19 0 18 0 880799440 14952042496 38703 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296728549 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/18615/statm: 3650401 38704 2210 9 0 3640880 0
[pid=18615/tid=18616] ppid=18613 vsize=14601604 CPUtime=3.29 cores=0,2,4,6
/proc/18615/task/18616/stat : 18616 (java) R 18613 18613 16692 0 -1 4202560 32949 0 1 0 325 4 0 0 25 0 18 0 880799440 14952042496 38704 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 46912505700191 0 4 0 16800975 0 0 0 -1 2 0 0 0
[pid=18615/tid=18617] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18617/stat : 18617 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 880799441 14952042496 38704 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18618] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18618/stat : 18618 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 38704 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18619] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18619/stat : 18619 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 38704 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18620] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18620/stat : 18620 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 38704 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18621] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18621/stat : 18621 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 38704 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18622] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18622/stat : 18622 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 38705 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18623] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18623/stat : 18623 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 880799441 14952042496 38705 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18624] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18624/stat : 18624 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 18 0 880799441 14952042496 38705 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18626] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18626/stat : 18626 (java) S 18613 18613 16692 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 18 0 880799442 14952042496 38705 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296742400 0 0 0 16800975 18446604443393219456 0 0 -1 6 0 0 0
[pid=18615/tid=18627] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18627/stat : 18627 (java) S 18613 18613 16692 0 -1 4202560 11 0 0 0 0 0 0 0 25 0 18 0 880799442 14952042496 38706 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 6 0 0 0
[pid=18615/tid=18628] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18628/stat : 18628 (java) S 18613 18613 16692 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 880799442 14952042496 38706 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18629] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18629/stat : 18629 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 880799445 14952042496 38706 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296749489 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18630] ppid=18613 vsize=14601604 CPUtime=0.23 cores=0,2,4,6
/proc/18615/task/18630/stat : 18630 (java) S 18613 18613 16692 0 -1 4202560 5381 0 0 0 23 0 0 0 25 0 18 0 880799445 14952042496 38707 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 4 0 0 0
[pid=18615/tid=18631] ppid=18613 vsize=14601604 CPUtime=0.17 cores=0,2,4,6
/proc/18615/task/18631/stat : 18631 (java) S 18613 18613 16692 0 -1 4202560 1353 0 0 0 17 0 0 0 18 0 18 0 880799445 14952042496 38707 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 6 0 0 0
[pid=18615/tid=18632] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18632/stat : 18632 (java) S 18613 18613 16692 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 880799445 14952042496 38707 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296741785 0 4 0 16800975 18446604443393219456 0 0 -1 2 0 0 0
[pid=18615/tid=18633] ppid=18613 vsize=14601604 CPUtime=0 cores=0,2,4,6
/proc/18615/task/18633/stat : 18633 (java) S 18613 18613 16692 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 18 0 880799445 14952042496 38707 33554432000 1073741824 1073778376 140736971483504 18446744073709551615 224296742400 0 4 0 16800975 18446604443393219456 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 3.71
Current children cumulated vsize (KiB) 14610304

Child status: 20
Real time (s): 3.34718
CPU time (s): 3.74943
CPU user time (s): 3.68744
CPU system time (s): 0.06199
CPU usage (%): 112.017
Max. virtual memory (cumulated for all children) (KiB): 14610304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.68744
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41608
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 191
involuntary context switches= 50

runsolver used 0.027995 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-01 07:21:28
IDJOB=3438947
IDBENCH=83210
IDSOLVER=1937
FILE ID=node118/3438947-1306905688
RUNJOBID= node118-1306900228-18033
PBS_JOBID= 13488458
Free space on /tmp= 48272 MiB

SOLVER NAME= jMiniSat 2011
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-10-10-unsat.cnf
COMMAND LINE= ./jMiniSat -sc-mode BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438947-1306905688/watcher-3438947-1306905688 -o /tmp/evaluation-result-3438947-1306905688/solver-3438947-1306905688 -C 5000 -W 5100 -M 15500  ./jMiniSat -sc-mode HOME/instance-3438947-1306905688.cnf

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

MD5SUM BENCH= 5ad28aa134f570fa0399980e14c0e5d4
RANDOM SEED=1228537909

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       2455624 kB
Buffers:        278384 kB
Cached:       27132728 kB
SwapCached:      55492 kB
Active:       13289332 kB
Inactive:     16222828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       2455624 kB
SwapTotal:    67111528 kB
SwapFree:     34426048 kB
Dirty:              44 kB
Writeback:           0 kB
AnonPages:     2059084 kB
Mapped:          22912 kB
Slab:           795340 kB
PageTables:     116852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 184897324 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= 48272 MiB
End job on node118 at 2011-06-01 07:21:31