Trace number 3265509

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) 1300.06 1300.01

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 benchmark1140.77
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: 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-3265509-1303577410/watcher-3265509-1303577410 -o /tmp/evaluation-result-3265509-1303577410/solver-3265509-1303577410 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3265509-1303577410.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: 3.84 3.95 3.77 4/189 2276
/proc/meminfo: memFree=12896992/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=3776 CPUtime=0 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 670 0 0 0 0 0 0 0 21 0 1 0 469343500 3866624 616 33554432000 134512640 134603332 4288039632 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 944 616 89 23 0 570 0

[startup+0.105024 s]
/proc/loadavg: 3.84 3.95 3.77 4/189 2276
/proc/meminfo: memFree=12896992/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=15596 CPUtime=0.1 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 3410 0 0 0 10 0 0 0 22 0 1 0 469343500 15970304 3356 33554432000 134512640 134603332 4288039632 18446744073709551615 10257916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 3899 3356 90 23 0 3525 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15596

[startup+0.20101 s]
/proc/loadavg: 3.84 3.95 3.77 4/189 2276
/proc/meminfo: memFree=12896992/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=27148 CPUtime=0.18 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 6066 0 0 0 18 0 0 0 22 0 1 0 469343500 27799552 6012 33554432000 134512640 134603332 4288039632 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 6787 6013 90 23 0 6413 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27148

[startup+0.301022 s]
/proc/loadavg: 3.84 3.95 3.77 4/189 2276
/proc/meminfo: memFree=12896992/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=36916 CPUtime=0.29 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 8814 0 0 0 28 1 0 0 22 0 1 0 469343500 37801984 8760 33554432000 134512640 134603332 4288039632 18446744073709551615 10257916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 9229 8761 90 23 0 8855 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36916

[startup+0.700949 s]
/proc/loadavg: 3.84 3.95 3.77 4/189 2276
/proc/meminfo: memFree=12896992/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=65572 CPUtime=0.69 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 15718 0 0 0 67 2 0 0 23 0 1 0 469343500 67145728 15664 33554432000 134512640 134603332 4288039632 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 16393 15664 98 23 0 16019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65572

[startup+1.50079 s]
/proc/loadavg: 3.84 3.95 3.77 5/190 2277
/proc/meminfo: memFree=12833380/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=65572 CPUtime=1.49 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 15740 0 0 0 147 2 0 0 25 0 1 0 469343500 67145728 15686 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 16393 15686 98 23 0 16019 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65572

[startup+3.10047 s]
/proc/loadavg: 3.84 3.95 3.77 5/190 2277
/proc/meminfo: memFree=12832408/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=65836 CPUtime=3.09 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 15775 0 0 0 307 2 0 0 25 0 1 0 469343500 67416064 15721 33554432000 134512640 134603332 4288039632 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 16459 15721 98 23 0 16085 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65836

[startup+6.30087 s]
/proc/loadavg: 3.85 3.95 3.77 5/190 2277
/proc/meminfo: memFree=12830804/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=65968 CPUtime=6.29 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 15828 0 0 0 627 2 0 0 25 0 1 0 469343500 67551232 15774 33554432000 134512640 134603332 4288039632 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 16492 15774 98 23 0 16118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65968

[startup+12.7006 s]
/proc/loadavg: 3.86 3.95 3.77 5/190 2304
/proc/meminfo: memFree=12826448/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=65968 CPUtime=12.69 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 15839 0 0 0 1267 2 0 0 25 0 1 0 469343500 67551232 15785 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 16492 15785 98 23 0 16118 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65968

[startup+25.5012 s]
/proc/loadavg: 3.89 3.95 3.77 5/190 2305
/proc/meminfo: memFree=12821984/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=66228 CPUtime=25.49 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 15853 0 0 0 2547 2 0 0 25 0 1 0 469343500 67817472 15799 33554432000 134512640 134603332 4288039632 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 16557 15799 98 23 0 16183 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66228

[startup+51.1004 s]
/proc/loadavg: 3.93 3.96 3.78 5/190 2305
/proc/meminfo: memFree=12818424/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=66228 CPUtime=51.09 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 15878 0 0 0 5107 2 0 0 25 0 1 0 469343500 67817472 15824 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 16557 15824 98 23 0 16183 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66228

[startup+102.301 s]
/proc/loadavg: 4.01 3.97 3.79 5/190 2308
/proc/meminfo: memFree=12810236/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=66632 CPUtime=102.29 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 15948 0 0 0 10227 2 0 0 25 0 1 0 469343500 68231168 15894 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 16658 15894 98 23 0 16284 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 66632

[startup+162.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 2310
/proc/meminfo: memFree=12809088/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=67424 CPUtime=162.29 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16158 0 0 0 16227 2 0 0 25 0 1 0 469343500 69042176 16104 33554432000 134512640 134603332 4288039632 18446744073709551615 134564139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 16856 16104 98 23 0 16482 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 67424

[startup+222.307 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 2312
/proc/meminfo: memFree=12807692/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=67424 CPUtime=222.3 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16172 0 0 0 22228 2 0 0 25 0 1 0 469343500 69042176 16118 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 16856 16118 98 23 0 16482 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 67424

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 2314
/proc/meminfo: memFree=12804184/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=68348 CPUtime=282.3 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16388 0 0 0 28228 2 0 0 25 0 1 0 469343500 69988352 16334 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17087 16334 98 23 0 16713 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68348

[startup+342.301 s]
/proc/loadavg: 4.05 3.99 3.83 5/190 2315
/proc/meminfo: memFree=12803412/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=69140 CPUtime=342.3 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16595 0 0 0 34228 2 0 0 25 0 1 0 469343500 70799360 16541 33554432000 134512640 134603332 4288039632 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17285 16541 98 23 0 16911 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 69140

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.84 5/190 2317
/proc/meminfo: memFree=12800896/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=69428 CPUtime=402.3 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16657 0 0 0 40228 2 0 0 25 0 1 0 469343500 71094272 16597 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17357 16597 98 23 0 16983 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 69428

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 2318
/proc/meminfo: memFree=12800604/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=69428 CPUtime=462.31 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16663 0 0 0 46228 3 0 0 25 0 1 0 469343500 71094272 16603 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17357 16603 98 23 0 16983 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 69428

[startup+522.301 s]
/proc/loadavg: 4.08 4.01 3.86 5/190 2320
/proc/meminfo: memFree=12800324/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=69560 CPUtime=522.31 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16704 0 0 0 52228 3 0 0 25 0 1 0 469343500 71229440 16644 33554432000 134512640 134603332 4288039632 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17390 16644 98 23 0 17016 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 69560

[startup+582.301 s]
/proc/loadavg: 4.03 4.00 3.86 5/190 2322
/proc/meminfo: memFree=12798064/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=69692 CPUtime=582.31 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16741 0 0 0 58228 3 0 0 25 0 1 0 469343500 71364608 16681 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17423 16681 98 23 0 17049 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69692

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 2323
/proc/meminfo: memFree=12796800/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=69692 CPUtime=642.31 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16741 0 0 0 64228 3 0 0 25 0 1 0 469343500 71364608 16681 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17423 16681 98 23 0 17049 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 69692

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 2334
/proc/meminfo: memFree=12796048/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=69692 CPUtime=702.32 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16741 0 0 0 70229 3 0 0 25 0 1 0 469343500 71364608 16681 33554432000 134512640 134603332 4288039632 18446744073709551615 134550761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17423 16681 98 23 0 17049 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 69692

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 2335
/proc/meminfo: memFree=12795768/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=69956 CPUtime=762.32 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16818 0 0 0 76229 3 0 0 25 0 1 0 469343500 71634944 16758 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17489 16758 98 23 0 17115 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 69956

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 2340
/proc/meminfo: memFree=12794580/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=69956 CPUtime=822.32 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16818 0 0 0 82229 3 0 0 25 0 1 0 469343500 71634944 16758 33554432000 134512640 134603332 4288039632 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17489 16758 98 23 0 17115 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 69956

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 2342
/proc/meminfo: memFree=12792428/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=70088 CPUtime=882.33 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16848 0 0 0 88230 3 0 0 25 0 1 0 469343500 71770112 16788 33554432000 134512640 134603332 4288039632 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17522 16788 98 23 0 17148 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 70088

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 2343
/proc/meminfo: memFree=12792520/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=70088 CPUtime=942.32 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16848 0 0 0 94229 3 0 0 25 0 1 0 469343500 71770112 16788 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17522 16788 98 23 0 17148 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 70088

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 2345
/proc/meminfo: memFree=12792484/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=70220 CPUtime=1002.32 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16861 0 0 0 100229 3 0 0 25 0 1 0 469343500 71905280 16801 33554432000 134512640 134603332 4288039632 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17555 16801 98 23 0 17181 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 70220

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 2346
/proc/meminfo: memFree=12792328/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=70220 CPUtime=1062.33 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16861 0 0 0 106229 4 0 0 25 0 1 0 469343500 71905280 16801 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17555 16801 98 23 0 17181 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 70220

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 2348
/proc/meminfo: memFree=12791552/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=70368 CPUtime=1122.33 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16904 0 0 0 112229 4 0 0 25 0 1 0 469343500 72056832 16840 33554432000 134512640 134603332 4288039632 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17592 16840 98 23 0 17218 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 70368

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 3.92 5/190 2350
/proc/meminfo: memFree=12790276/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=70500 CPUtime=1182.33 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16949 0 0 0 118229 4 0 0 25 0 1 0 469343500 72192000 16885 33554432000 134512640 134603332 4288039632 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17625 16885 98 23 0 17251 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 70500

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 2351
/proc/meminfo: memFree=12789624/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=70632 CPUtime=1242.34 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16973 0 0 0 124230 4 0 0 25 0 1 0 469343500 72327168 16909 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17658 16909 98 23 0 17284 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 70632



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.99 3.91 3/186 2355
/proc/meminfo: memFree=12813936/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=70556 CPUtime=1300.04 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16973 0 0 0 130000 4 0 0 25 0 1 0 469343500 72249344 16909 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17639 16909 98 23 0 17265 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 70556

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

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

[startup+1300 s]
/proc/loadavg: 3.92 3.99 3.91 3/186 2355
/proc/meminfo: memFree=12813936/32951124 swapFree=67111528/67111528
[pid=2276] ppid=2274 vsize=70556 CPUtime=1300.04 cores=0,2
/proc/2276/stat : 2276 (picosat) R 2274 2276 504 0 -1 4202496 16973 0 0 0 130000 4 0 0 25 0 1 0 469343500 72249344 16909 33554432000 134512640 134603332 4288039632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2276/statm: 17639 16909 98 23 0 17265 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 70556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1300.01
CPU system time (s): 0.047992
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 70632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16973
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= 3
involuntary context switches= 2895

runsolver used 2.27065 second user time and 4.82727 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-23 18:50:11
IDJOB=3265509
IDBENCH=85764
IDSOLVER=1604
FILE ID=node102/3265509-1303577410
RUNJOBID= node102-1303577410-2225
PBS_JOBID= 13150307
Free space on /tmp= 70692 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-3265509-1303577410/watcher-3265509-1303577410 -o /tmp/evaluation-result-3265509-1303577410/solver-3265509-1303577410 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3265509-1303577410.cnf

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

MD5SUM BENCH= 32f22e9ac89bf164b7f5db6bef950d03
RANDOM SEED=1451783049

node102.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	: 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		: 2666.828
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	: 5332.82
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	: 5332.75
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
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:     32951124 kB
MemFree:      12897024 kB
Buffers:       1838528 kB
Cached:       17579888 kB
SwapCached:          0 kB
Active:        9835772 kB
Inactive:      9660120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12897024 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           25804 kB
Writeback:           0 kB
AnonPages:       77132 kB
Mapped:          15688 kB
Slab:           495236 kB
PageTables:       5236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   262708 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= 70692 MiB
End job on node102 at 2011-04-23 19:11:54