Trace number 3249755

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) 1300.08 1300.05

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-21x39.cnf
MD5SUMe7679ca49bb432c9b90305d907365c4e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables3276
Number of clauses628173
Sum of the clauses size2502864
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24914
Number of clauses of size 30
Number of clauses of size 4623259
Number of clauses of size 50
Number of clauses of size over 50

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-3249755-1303512977/watcher-3249755-1303512977 -o /tmp/evaluation-result-3249755-1303512977/solver-3249755-1303512977 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3249755-1303512977.cnf 

running on 2 cores: 1,3

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: 3.39 3.87 3.89 3/184 25303
/proc/meminfo: memFree=14618348/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=2428 CPUtime=0 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 355 0 0 0 0 0 0 0 21 0 1 0 462895705 2486272 301 33554432000 134512640 134603332 4290102112 18446744073709551615 12506620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 607 301 89 23 0 233 0

[startup+0.0302409 s]
/proc/loadavg: 3.39 3.87 3.89 3/184 25303
/proc/meminfo: memFree=14618348/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=5188 CPUtime=0.02 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 993 0 0 0 2 0 0 0 21 0 1 0 462895705 5312512 939 33554432000 134512640 134603332 4290102112 18446744073709551615 12506620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 1297 940 90 23 0 923 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5188

[startup+0.100232 s]
/proc/loadavg: 3.39 3.87 3.89 3/184 25303
/proc/meminfo: memFree=14618348/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=12168 CPUtime=0.09 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 2761 0 0 0 9 0 0 0 21 0 1 0 462895705 12460032 2707 33554432000 134512640 134603332 4290102112 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 3042 2708 90 23 0 2668 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12168

[startup+0.300199 s]
/proc/loadavg: 3.39 3.87 3.89 3/184 25303
/proc/meminfo: memFree=14618348/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=30420 CPUtime=0.29 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 6951 0 0 0 28 1 0 0 22 0 1 0 462895705 31150080 6897 33554432000 134512640 134603332 4290102112 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 7605 6897 98 23 0 7231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30420

[startup+0.700127 s]
/proc/loadavg: 3.39 3.87 3.89 3/184 25303
/proc/meminfo: memFree=14618348/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=34256 CPUtime=0.69 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 7906 0 0 0 68 1 0 0 23 0 1 0 462895705 35078144 7852 33554432000 134512640 134603332 4290102112 18446744073709551615 134564573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 8564 7853 98 23 0 8190 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34256

[startup+1.50098 s]
/proc/loadavg: 3.39 3.87 3.89 5/190 25314
/proc/meminfo: memFree=14579572/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=42568 CPUtime=1.49 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 9968 0 0 0 148 1 0 0 25 0 1 0 462895705 43589632 9914 33554432000 134512640 134603332 4290102112 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 10642 9914 98 23 0 10268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42568

[startup+3.1007 s]
/proc/loadavg: 3.39 3.87 3.89 5/190 25315
/proc/meminfo: memFree=14566428/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=56948 CPUtime=3.09 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 13523 0 0 0 307 2 0 0 25 0 1 0 462895705 58314752 13469 33554432000 134512640 134603332 4290102112 18446744073709551615 134550895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 14237 13469 98 23 0 13863 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56948

[startup+6.30014 s]
/proc/loadavg: 3.43 3.87 3.89 5/190 25315
/proc/meminfo: memFree=14539044/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=80560 CPUtime=6.29 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 19355 0 0 0 626 3 0 0 25 0 1 0 462895705 82493440 19301 33554432000 134512640 134603332 4290102112 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 20140 19301 98 23 0 19766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80560

[startup+12.701 s]
/proc/loadavg: 3.48 3.87 3.89 5/190 25315
/proc/meminfo: memFree=14493816/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=122372 CPUtime=12.69 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 29665 0 0 0 1264 5 0 0 25 0 1 0 462895705 125308928 29611 33554432000 134512640 134603332 4290102112 18446744073709551615 12506620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 30593 29611 98 23 0 30219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122372

[startup+25.5008 s]
/proc/loadavg: 3.53 3.86 3.89 4/185 25359
/proc/meminfo: memFree=14422964/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=193520 CPUtime=25.49 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 47673 0 0 0 2541 8 0 0 25 0 1 0 462895705 198164480 47619 33554432000 134512640 134603332 4290102112 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 48380 47619 98 23 0 48006 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 193520

[startup+51.1003 s]
/proc/loadavg: 3.35 3.79 3.87 4/184 25360
/proc/meminfo: memFree=14301604/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=315292 CPUtime=51.09 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 77911 0 0 0 5095 14 0 0 25 0 1 0 462895705 322859008 77857 33554432000 134512640 134603332 4290102112 18446744073709551615 134546888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 78823 77857 98 23 0 78449 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 315292

[startup+102.306 s]
/proc/loadavg: 3.15 3.67 3.82 4/184 25361
/proc/meminfo: memFree=14092568/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=518972 CPUtime=102.3 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 128372 0 0 0 10207 23 0 0 25 0 1 0 462895705 531427328 128318 33554432000 134512640 134603332 4290102112 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 129743 128318 98 23 0 129369 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 518972

[startup+162.301 s]
/proc/loadavg: 3.08 3.56 3.77 4/184 25363
/proc/meminfo: memFree=13881756/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=737572 CPUtime=162.29 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 181698 0 0 0 16195 34 0 0 25 0 1 0 462895705 755273728 181644 33554432000 134512640 134603332 4290102112 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 184393 181644 98 23 0 184019 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 737572

[startup+222.3 s]
/proc/loadavg: 2.54 3.33 3.68 3/178 25381
/proc/meminfo: memFree=13779636/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=837100 CPUtime=222.29 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 206905 0 0 0 22189 40 0 0 25 0 1 0 462895705 857190400 206851 33554432000 134512640 134603332 4290102112 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 209275 206851 98 23 0 208901 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 837100

[startup+282.301 s]
/proc/loadavg: 2.20 3.08 3.57 3/178 25383
/proc/meminfo: memFree=13747496/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=867724 CPUtime=282.3 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 214680 0 0 0 28186 44 0 0 25 0 1 0 462895705 888549376 214626 33554432000 134512640 134603332 4290102112 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 216931 214626 98 23 0 216557 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 867724

[startup+342.3 s]
/proc/loadavg: 2.07 2.88 3.47 3/178 25394
/proc/meminfo: memFree=13676780/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=942028 CPUtime=342.3 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 232116 0 0 0 34184 46 0 0 25 0 1 0 462895705 964636672 232062 33554432000 134512640 134603332 4290102112 18446744073709551615 134587896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 235507 232062 123 23 0 235133 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 942028

[startup+402.301 s]
/proc/loadavg: 2.02 2.72 3.37 3/178 25395
/proc/meminfo: memFree=13676880/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=942028 CPUtime=402.3 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 232116 0 0 0 40184 46 0 0 25 0 1 0 462895705 964636672 232062 33554432000 134512640 134603332 4290102112 18446744073709551615 134551163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 235507 232062 123 23 0 235133 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 942028

[startup+462.301 s]
/proc/loadavg: 2.01 2.59 3.28 3/178 25397
/proc/meminfo: memFree=13676724/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=942028 CPUtime=462.31 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 232116 0 0 0 46185 46 0 0 25 0 1 0 462895705 964636672 232062 33554432000 134512640 134603332 4290102112 18446744073709551615 134546880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 235507 232062 123 23 0 235133 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 942028

[startup+522.301 s]
/proc/loadavg: 2.05 2.49 3.21 3/178 25401
/proc/meminfo: memFree=13677328/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=942028 CPUtime=522.31 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 232116 0 0 0 52185 46 0 0 25 0 1 0 462895705 964636672 232062 33554432000 134512640 134603332 4290102112 18446744073709551615 134551114 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 235507 232062 123 23 0 235133 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 942028

[startup+582.301 s]
/proc/loadavg: 2.02 2.40 3.13 3/178 25403
/proc/meminfo: memFree=13676936/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=942028 CPUtime=582.31 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 232116 0 0 0 58185 46 0 0 25 0 1 0 462895705 964636672 232062 33554432000 134512640 134603332 4290102112 18446744073709551615 134563592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 235507 232062 123 23 0 235133 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 942028

[startup+642.3 s]
/proc/loadavg: 2.00 2.32 3.05 3/178 25405
/proc/meminfo: memFree=13676540/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=942028 CPUtime=642.31 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 232116 0 0 0 64185 46 0 0 25 0 1 0 462895705 964636672 232062 33554432000 134512640 134603332 4290102112 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 235507 232062 123 23 0 235133 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 942028

[startup+702.301 s]
/proc/loadavg: 2.00 2.26 2.99 3/178 25406
/proc/meminfo: memFree=13675268/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=942028 CPUtime=702.31 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 232116 0 0 0 70185 46 0 0 25 0 1 0 462895705 964636672 232062 33554432000 134512640 134603332 4290102112 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 235507 232062 123 23 0 235133 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 942028

[startup+762.306 s]
/proc/loadavg: 2.00 2.21 2.92 3/178 25408
/proc/meminfo: memFree=13674124/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=942028 CPUtime=762.32 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 232116 0 0 0 76186 46 0 0 25 0 1 0 462895705 964636672 232062 33554432000 134512640 134603332 4290102112 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 235507 232062 123 23 0 235133 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 942028

[startup+822.301 s]
/proc/loadavg: 2.00 2.17 2.86 3/178 25409
/proc/meminfo: memFree=13673476/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=942028 CPUtime=822.31 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 232192 0 0 0 82185 46 0 0 25 0 1 0 462895705 964636672 232138 33554432000 134512640 134603332 4290102112 18446744073709551615 134551123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 235507 232138 123 23 0 235133 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 942028

[startup+882.3 s]
/proc/loadavg: 2.00 2.14 2.80 3/178 25411
/proc/meminfo: memFree=13672220/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=942028 CPUtime=882.31 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 232493 0 0 0 88185 46 0 0 25 0 1 0 462895705 964636672 232439 33554432000 134512640 134603332 4290102112 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 235507 232439 123 23 0 235133 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 942028

[startup+942.301 s]
/proc/loadavg: 2.00 2.11 2.75 3/178 25413
/proc/meminfo: memFree=13655704/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=955492 CPUtime=942.32 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 236625 0 0 0 94185 47 0 0 25 0 1 0 462895705 978423808 236546 33554432000 134512640 134603332 4290102112 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 238873 236546 98 23 0 238499 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 955492

[startup+1002.3 s]
/proc/loadavg: 2.00 2.09 2.70 3/178 25414
/proc/meminfo: memFree=13655188/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=955492 CPUtime=1002.32 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 236625 0 0 0 100185 47 0 0 25 0 1 0 462895705 978423808 236546 33554432000 134512640 134603332 4290102112 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 238873 236546 98 23 0 238499 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 955492

[startup+1062.3 s]
/proc/loadavg: 2.00 2.07 2.65 3/178 25416
/proc/meminfo: memFree=13655408/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=955492 CPUtime=1062.32 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 236625 0 0 0 106185 47 0 0 25 0 1 0 462895705 978423808 236546 33554432000 134512640 134603332 4290102112 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 238873 236546 98 23 0 238499 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 955492

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.61 3/178 25417
/proc/meminfo: memFree=13654144/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=955492 CPUtime=1122.32 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 236625 0 0 0 112185 47 0 0 25 0 1 0 462895705 978423808 236546 33554432000 134512640 134603332 4290102112 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 238873 236546 98 23 0 238499 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 955492

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.57 3/178 25419
/proc/meminfo: memFree=13654256/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=955492 CPUtime=1182.32 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 236625 0 0 0 118185 47 0 0 25 0 1 0 462895705 978423808 236546 33554432000 134512640 134603332 4290102112 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 238873 236546 98 23 0 238499 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 955492

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.53 3/178 25421
/proc/meminfo: memFree=13653988/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=955492 CPUtime=1242.32 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 236625 0 0 0 124185 47 0 0 25 0 1 0 462895705 978423808 236546 33554432000 134512640 134603332 4290102112 18446744073709551615 134556003 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 238873 236546 98 23 0 238499 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 955492



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.02 2.50 3/178 25422
/proc/meminfo: memFree=13654104/32951124 swapFree=67111524/67111528
[pid=25303] ppid=25301 vsize=955492 CPUtime=1300.03 cores=1,3
/proc/25303/stat : 25303 (picosat) R 25301 25303 24030 0 -1 4202496 236625 0 0 0 129956 47 0 0 25 0 1 0 462895705 978423808 236546 33554432000 134512640 134603332 4290102112 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25303/statm: 238873 236546 98 23 0 238499 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 955492

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.57
CPU system time (s): 0.514921
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 955492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.57
system time used= 0.514921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 236625
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= 1531

runsolver used 1.9427 second user time and 4.38733 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-23 00:56:17
IDJOB=3249755
IDBENCH=83184
IDSOLVER=1604
FILE ID=node136/3249755-1303512977
RUNJOBID= node136-1303512976-25192
PBS_JOBID= 13134272
Free space on /tmp= 71384 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x39.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249755-1303512977/watcher-3249755-1303512977 -o /tmp/evaluation-result-3249755-1303512977/solver-3249755-1303512977 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3249755-1303512977.cnf

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

MD5SUM BENCH= e7679ca49bb432c9b90305d907365c4e
RANDOM SEED=718582854

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.76
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14618504 kB
Buffers:       1342124 kB
Cached:       16365476 kB
SwapCached:          4 kB
Active:        9200268 kB
Inactive:      8575372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14618504 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           16140 kB
Writeback:           0 kB
AnonPages:       67488 kB
Mapped:          15560 kB
Slab:           492744 kB
PageTables:       5076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232876 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= 71388 MiB
End job on node136 at 2011-04-23 01:17:59