Trace number 3439544

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
PicoSAT 941? (TO) 5000.03 5000.02

General information on the benchmark

NameSAT05/crafted/roussel05/visbmc-PHNF/
phnf-size10-exclusive-philo.used-as.sat04-988.shuffled-as.sat05-4195.cnf
MD5SUM32f22e9ac89bf164b7f5db6bef950d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2174.06
Satisfiable
(Un)Satisfiability was proved
Number of variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

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: 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-3439544-1306936522/watcher-3439544-1306936522 -o /tmp/evaluation-result-3439544-1306936522/solver-3439544-1306936522 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439544-1306936522.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: 2.18 2.06 2.02 2/473 12181
/proc/meminfo: memFree=20959448/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=4568 CPUtime=0 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 826 0 0 0 0 0 0 0 23 0 1 0 805252004 4677632 773 33554432000 134512640 134603332 4294596720 18446744073709551615 12355068 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12181/statm: 1142 773 89 23 0 768 0

[startup+0.072547 s]
/proc/loadavg: 2.18 2.06 2.02 2/473 12181
/proc/meminfo: memFree=20959448/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=11932 CPUtime=0.06 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 2673 0 0 0 6 0 0 0 23 0 1 0 805252004 12218368 2620 33554432000 134512640 134603332 4294596720 18446744073709551615 12355068 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12181/statm: 2983 2621 90 23 0 2609 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11932

[startup+0.100542 s]
/proc/loadavg: 2.18 2.06 2.02 2/473 12181
/proc/meminfo: memFree=20959448/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=15860 CPUtime=0.09 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 3495 0 0 0 9 0 0 0 23 0 1 0 805252004 16240640 3442 33554432000 134512640 134603332 4294596720 18446744073709551615 12355068 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12181/statm: 3998 3443 90 23 0 3624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15860

[startup+0.300508 s]
/proc/loadavg: 2.18 2.06 2.02 2/473 12181
/proc/meminfo: memFree=20959448/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=39028 CPUtime=0.29 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 9426 0 0 0 27 2 0 0 25 0 1 0 805252004 39964672 9373 33554432000 134512640 134603332 4294596720 18446744073709551615 12355068 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12181/statm: 9757 9374 90 23 0 9383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39028

[startup+0.700439 s]
/proc/loadavg: 2.18 2.06 2.02 2/473 12181
/proc/meminfo: memFree=20959448/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=65572 CPUtime=0.69 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 15717 0 0 0 65 4 0 0 25 0 1 0 805252004 67145728 15664 33554432000 134512640 134603332 4294596720 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12181/statm: 16393 15664 98 23 0 16019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65572

[startup+1.5003 s]
/proc/loadavg: 2.18 2.06 2.02 3/474 12182
/proc/meminfo: memFree=20897968/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=65572 CPUtime=1.49 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 15741 0 0 0 145 4 0 0 25 0 1 0 805252004 67145728 15688 33554432000 134512640 134603332 4294596720 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12181/statm: 16393 15688 98 23 0 16019 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65572

[startup+3.10102 s]
/proc/loadavg: 2.18 2.06 2.02 3/474 12182
/proc/meminfo: memFree=20896852/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=65836 CPUtime=3.09 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 15776 0 0 0 305 4 0 0 25 0 1 0 805252004 67416064 15723 33554432000 134512640 134603332 4294596720 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12181/statm: 16459 15723 98 23 0 16085 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65836

[startup+6.30046 s]
/proc/loadavg: 2.16 2.06 2.02 3/474 12182
/proc/meminfo: memFree=20895880/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=65968 CPUtime=6.29 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 15827 0 0 0 625 4 0 0 25 0 1 0 805252004 67551232 15774 33554432000 134512640 134603332 4294596720 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12181/statm: 16492 15774 98 23 0 16118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65968

[startup+12.7003 s]
/proc/loadavg: 2.23 2.07 2.02 3/474 12182
/proc/meminfo: memFree=20896140/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=65968 CPUtime=12.69 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 15840 0 0 0 1265 4 0 0 25 0 1 0 805252004 67551232 15787 33554432000 134512640 134603332 4294596720 18446744073709551615 134527450 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12181/statm: 16492 15787 98 23 0 16118 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65968

[startup+25.5011 s]
/proc/loadavg: 2.18 2.07 2.02 3/474 12183
/proc/meminfo: memFree=20893796/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=66228 CPUtime=25.5 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 15852 0 0 0 2546 4 0 0 25 0 1 0 805252004 67817472 15799 33554432000 134512640 134603332 4294596720 18446744073709551615 134545543 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12181/statm: 16557 15799 98 23 0 16183 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 66228

[startup+51.1006 s]
/proc/loadavg: 2.12 2.06 2.02 3/474 12183
/proc/meminfo: memFree=20899200/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=66228 CPUtime=51.09 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 15877 0 0 0 5105 4 0 0 25 0 1 0 805252004 67817472 15824 33554432000 134512640 134603332 4294596720 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12181/statm: 16557 15824 98 23 0 16183 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66228

[startup+102.319 s]
/proc/loadavg: 2.05 2.05 2.01 3/474 12185
/proc/meminfo: memFree=20897560/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=66632 CPUtime=102.31 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 15963 0 0 0 10227 4 0 0 25 0 1 0 805252004 68231168 15910 33554432000 134512640 134603332 4294596720 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12181/statm: 16658 15910 98 23 0 16284 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 66632

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 2.01 3/474 12186
/proc/meminfo: memFree=20895668/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=67424 CPUtime=162.29 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 16158 0 0 0 16225 4 0 0 25 0 1 0 805252004 69042176 16105 33554432000 134512640 134603332 4294596720 18446744073709551615 134545547 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12181/statm: 16856 16105 98 23 0 16482 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 67424

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/474 12188
/proc/meminfo: memFree=20891408/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=67820 CPUtime=222.2 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 16254 0 0 0 22216 4 0 0 25 0 1 0 805252004 69447680 16201 33554432000 134512640 134603332 4294596720 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 16955 16201 98 23 0 16581 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 67820

[startup+282.301 s]
/proc/loadavg: 2.11 2.05 2.01 3/474 12190
/proc/meminfo: memFree=20890520/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=68744 CPUtime=282.21 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 16480 0 0 0 28217 4 0 0 25 0 1 0 805252004 70393856 16427 33554432000 134512640 134603332 4294596720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 17186 16427 98 23 0 16812 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 68744

[startup+342.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/474 12200
/proc/meminfo: memFree=20887768/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=69168 CPUtime=342.2 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 16619 0 0 0 34216 4 0 0 25 0 1 0 805252004 70828032 16560 33554432000 134512640 134603332 4294596720 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 17292 16560 98 23 0 16918 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 69168

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/474 12202
/proc/meminfo: memFree=20888996/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=69428 CPUtime=402.21 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 16662 0 0 0 40217 4 0 0 25 0 1 0 805252004 71094272 16603 33554432000 134512640 134603332 4294596720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 17357 16603 98 23 0 16983 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 69428

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 12203
/proc/meminfo: memFree=20892444/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=69560 CPUtime=462.21 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 16703 0 0 0 46217 4 0 0 25 0 1 0 805252004 71229440 16644 33554432000 134512640 134603332 4294596720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 17390 16644 98 23 0 17016 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 69560

[startup+522.301 s]
/proc/loadavg: 2.15 2.05 2.01 3/474 12207
/proc/meminfo: memFree=20891632/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=69692 CPUtime=522.21 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 16740 0 0 0 52217 4 0 0 25 0 1 0 805252004 71364608 16681 33554432000 134512640 134603332 4294596720 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 17423 16681 98 23 0 17049 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 69692

[startup+582.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/474 12210
/proc/meminfo: memFree=20891536/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=69692 CPUtime=582.21 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 16740 0 0 0 58217 4 0 0 25 0 1 0 805252004 71364608 16681 33554432000 134512640 134603332 4294596720 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 17423 16681 98 23 0 17049 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 69692

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/474 12310
/proc/meminfo: memFree=20869136/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73288 CPUtime=4002.29 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17851 0 0 0 400224 5 0 0 25 0 1 0 805252004 75046912 17571 33554432000 134512640 134603332 4294596720 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18322 17571 98 23 0 17948 0
Current children cumulated CPU time (s) 4002.29
Current children cumulated vsize (KiB) 73288

[startup+4062.32 s]
/proc/loadavg: 2.04 2.04 2.00 3/474 12311
/proc/meminfo: memFree=20870224/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73288 CPUtime=4062.3 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17851 0 0 0 406225 5 0 0 25 0 1 0 805252004 75046912 17571 33554432000 134512640 134603332 4294596720 18446744073709551615 134550674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18322 17571 98 23 0 17948 0
Current children cumulated CPU time (s) 4062.3
Current children cumulated vsize (KiB) 73288

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/474 12315
/proc/meminfo: memFree=20865348/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73276 CPUtime=4122.29 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17851 0 0 0 412224 5 0 0 25 0 1 0 805252004 75034624 17571 33554432000 134512640 134603332 4294596720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18319 17571 98 23 0 17945 0
Current children cumulated CPU time (s) 4122.29
Current children cumulated vsize (KiB) 73276

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 12318
/proc/meminfo: memFree=20869592/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73256 CPUtime=4182.29 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17851 0 0 0 418224 5 0 0 25 0 1 0 805252004 75014144 17571 33554432000 134512640 134603332 4294596720 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18314 17571 98 23 0 17940 0
Current children cumulated CPU time (s) 4182.29
Current children cumulated vsize (KiB) 73256

[startup+4242.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/474 12319
/proc/meminfo: memFree=20868820/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73252 CPUtime=4242.29 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17851 0 0 0 424224 5 0 0 25 0 1 0 805252004 75010048 17571 33554432000 134512640 134603332 4294596720 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18313 17571 98 23 0 17939 0
Current children cumulated CPU time (s) 4242.29
Current children cumulated vsize (KiB) 73252

[startup+4302.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/474 12321
/proc/meminfo: memFree=20869256/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73236 CPUtime=4302.29 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17851 0 0 0 430224 5 0 0 25 0 1 0 805252004 74993664 17571 33554432000 134512640 134603332 4294596720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18309 17571 98 23 0 17935 0
Current children cumulated CPU time (s) 4302.29
Current children cumulated vsize (KiB) 73236

[startup+4362.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/474 12322
/proc/meminfo: memFree=20869596/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73236 CPUtime=4362.29 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17851 0 0 0 436224 5 0 0 25 0 1 0 805252004 74993664 17571 33554432000 134512640 134603332 4294596720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18309 17571 98 23 0 17935 0
Current children cumulated CPU time (s) 4362.29
Current children cumulated vsize (KiB) 73236

[startup+4422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/474 12324
/proc/meminfo: memFree=20866696/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73236 CPUtime=4422.29 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17852 0 0 0 442224 5 0 0 25 0 1 0 805252004 74993664 17572 33554432000 134512640 134603332 4294596720 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18309 17572 98 23 0 17935 0
Current children cumulated CPU time (s) 4422.29
Current children cumulated vsize (KiB) 73236

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 12326
/proc/meminfo: memFree=20867288/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73236 CPUtime=4482.3 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17852 0 0 0 448225 5 0 0 25 0 1 0 805252004 74993664 17572 33554432000 134512640 134603332 4294596720 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18309 17572 98 23 0 17935 0
Current children cumulated CPU time (s) 4482.3
Current children cumulated vsize (KiB) 73236

[startup+4542.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/474 12327
/proc/meminfo: memFree=20868128/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73576 CPUtime=4542.3 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17998 0 0 0 454225 5 0 0 25 0 1 0 805252004 75341824 17667 33554432000 134512640 134603332 4294596720 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18394 17667 98 23 0 18020 0
Current children cumulated CPU time (s) 4542.3
Current children cumulated vsize (KiB) 73576

[startup+4602.3 s]
/proc/loadavg: 1.95 2.01 1.99 2/472 12330
/proc/meminfo: memFree=20921408/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73336 CPUtime=4602.31 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17998 0 0 0 460226 5 0 0 25 0 1 0 805252004 75096064 17607 33554432000 134512640 134603332 4294596720 18446744073709551615 134545140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18334 17607 98 23 0 17960 0
Current children cumulated CPU time (s) 4602.31
Current children cumulated vsize (KiB) 73336

[startup+4662.3 s]
/proc/loadavg: 1.98 2.00 1.99 3/474 12358
/proc/meminfo: memFree=20921080/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73300 CPUtime=4662.3 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17998 0 0 0 466225 5 0 0 25 0 1 0 805252004 75059200 17598 33554432000 134512640 134603332 4294596720 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18325 17598 98 23 0 17951 0
Current children cumulated CPU time (s) 4662.3
Current children cumulated vsize (KiB) 73300

[startup+4722.32 s]
/proc/loadavg: 1.99 2.00 1.99 3/474 12360
/proc/meminfo: memFree=20921176/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73292 CPUtime=4722.32 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17998 0 0 0 472227 5 0 0 25 0 1 0 805252004 75051008 17596 33554432000 134512640 134603332 4294596720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18323 17596 98 23 0 17949 0
Current children cumulated CPU time (s) 4722.32
Current children cumulated vsize (KiB) 73292

[startup+4782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/474 12362
/proc/meminfo: memFree=20920644/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73280 CPUtime=4782.3 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17998 0 0 0 478225 5 0 0 25 0 1 0 805252004 75038720 17593 33554432000 134512640 134603332 4294596720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18320 17593 98 23 0 17946 0
Current children cumulated CPU time (s) 4782.3
Current children cumulated vsize (KiB) 73280

[startup+4842.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/474 12363
/proc/meminfo: memFree=20920592/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73280 CPUtime=4842.3 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17998 0 0 0 484225 5 0 0 25 0 1 0 805252004 75038720 17593 33554432000 134512640 134603332 4294596720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18320 17593 98 23 0 17946 0
Current children cumulated CPU time (s) 4842.3
Current children cumulated vsize (KiB) 73280

[startup+4902.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/474 12365
/proc/meminfo: memFree=20920928/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73276 CPUtime=4902.3 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17998 0 0 0 490225 5 0 0 25 0 1 0 805252004 75034624 17592 33554432000 134512640 134603332 4294596720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18319 17592 98 23 0 17945 0
Current children cumulated CPU time (s) 4902.3
Current children cumulated vsize (KiB) 73276

[startup+4962.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/474 12366
/proc/meminfo: memFree=20921016/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73276 CPUtime=4962.3 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17998 0 0 0 496225 5 0 0 25 0 1 0 805252004 75034624 17592 33554432000 134512640 134603332 4294596720 18446744073709551615 134527361 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18319 17592 98 23 0 17945 0
Current children cumulated CPU time (s) 4962.3
Current children cumulated vsize (KiB) 73276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 12367
/proc/meminfo: memFree=20920856/32950928 swapFree=61858088/67111528
[pid=12181] ppid=12179 vsize=73276 CPUtime=5000.01 cores=1,3,5,7
/proc/12181/stat : 12181 (picosat) R 12179 12181 11904 0 -1 4202496 17998 0 0 0 499996 5 0 0 25 0 1 0 805252004 75034624 17592 33554432000 134512640 134603332 4294596720 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12181/statm: 18319 17592 98 23 0 17945 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 73276

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): 5000.02
CPU time (s): 5000.03
CPU user time (s): 4999.98
CPU system time (s): 0.055991
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 73896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17998
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 17996

runsolver used 21.6487 second user time and 55.6415 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-01 15:55:23
IDJOB=3439544
IDBENCH=85764
IDSOLVER=1934
FILE ID=node125/3439544-1306936522
RUNJOBID= node125-1306931122-11923
PBS_JOBID= 13488593
Free space on /tmp= 73780 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT05/crafted/roussel05/visbmc-PHNF/phnf-size10-exclusive-philo.used-as.sat04-988.shuffled-as.sat05-4195.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439544-1306936522/watcher-3439544-1306936522 -o /tmp/evaluation-result-3439544-1306936522/solver-3439544-1306936522 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439544-1306936522.cnf

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

MD5SUM BENCH= 32f22e9ac89bf164b7f5db6bef950d03
RANDOM SEED=1458620700

node125.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		: 2666.828
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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:      20959728 kB
Buffers:        299016 kB
Cached:        2951364 kB
SwapCached:       3584 kB
Active:        8648060 kB
Inactive:      3009508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20959728 kB
SwapTotal:    67111528 kB
SwapFree:     61858088 kB
Dirty:           23976 kB
Writeback:           0 kB
AnonPages:     8405108 kB
Mapped:          34260 kB
Slab:           202556 kB
PageTables:      61808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130063112 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= 73780 MiB
End job on node125 at 2011-06-01 17:18:45