Trace number 3249711

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) 1300.02 1300.03

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-14x34.cnf
MD5SUM72677fc46303044d3d9e832fa24a37b2
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 variables1904
Number of clauses207536
Sum of the clauses size824432
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22856
Number of clauses of size 30
Number of clauses of size 4204680
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-3249711-1303511735/watcher-3249711-1303511735 -o /tmp/evaluation-result-3249711-1303511735/solver-3249711-1303511735 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3249711-1303511735.cnf 

running on 2 cores: 5,7

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: 3.70 3.90 3.63 5/189 3777
/proc/meminfo: memFree=14226460/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=2292 CPUtime=0 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 317 0 0 0 0 0 0 0 25 0 1 0 462774255 2347008 263 33554432000 134512640 134603332 4293094128 18446744073709551615 11789820 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 573 263 89 23 0 199 0

[startup+0.102009 s]
/proc/loadavg: 3.70 3.90 3.63 5/189 3777
/proc/meminfo: memFree=14226460/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=10844 CPUtime=0.09 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 2417 0 0 0 9 0 0 0 25 0 1 0 462774255 11104256 2363 33554432000 134512640 134603332 4293094128 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 2711 2363 98 23 0 2337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10844

[startup+0.200987 s]
/proc/loadavg: 3.70 3.90 3.63 5/189 3777
/proc/meminfo: memFree=14226460/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=11900 CPUtime=0.19 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 2675 0 0 0 19 0 0 0 25 0 1 0 462774255 12185600 2621 33554432000 134512640 134603332 4293094128 18446744073709551615 134527783 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 2975 2622 98 23 0 2601 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11900

[startup+0.300969 s]
/proc/loadavg: 3.70 3.90 3.63 5/189 3777
/proc/meminfo: memFree=14226460/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=12956 CPUtime=0.29 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 2938 0 0 0 29 0 0 0 25 0 1 0 462774255 13266944 2884 33554432000 134512640 134603332 4293094128 18446744073709551615 134563790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 3239 2885 98 23 0 2865 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12956

[startup+0.700896 s]
/proc/loadavg: 3.70 3.90 3.63 5/189 3777
/proc/meminfo: memFree=14226460/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=16664 CPUtime=0.69 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 3834 0 0 0 69 0 0 0 25 0 1 0 462774255 17063936 3780 33554432000 134512640 134603332 4293094128 18446744073709551615 11789820 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 4166 3780 98 23 0 3792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16664

[startup+1.50075 s]
/proc/loadavg: 3.70 3.90 3.63 5/190 3778
/proc/meminfo: memFree=14180828/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=22340 CPUtime=1.49 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 5280 0 0 0 148 1 0 0 25 0 1 0 462774255 22876160 5226 33554432000 134512640 134603332 4293094128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 5585 5226 98 23 0 5211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22340

[startup+3.10046 s]
/proc/loadavg: 3.70 3.90 3.63 5/190 3778
/proc/meminfo: memFree=14152720/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=31444 CPUtime=3.09 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 7558 0 0 0 308 1 0 0 25 0 1 0 462774255 32198656 7504 33554432000 134512640 134603332 4293094128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 7861 7504 98 23 0 7487 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31444

[startup+6.30087 s]
/proc/loadavg: 3.73 3.90 3.63 5/190 3778
/proc/meminfo: memFree=14081652/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=45560 CPUtime=6.29 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 11034 0 0 0 627 2 0 0 25 0 1 0 462774255 46653440 10980 33554432000 134512640 134603332 4293094128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 11390 10980 98 23 0 11016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45560

[startup+12.7007 s]
/proc/loadavg: 3.75 3.90 3.63 5/190 3778
/proc/meminfo: memFree=14009100/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=76564 CPUtime=12.69 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 18748 0 0 0 1265 4 0 0 25 0 1 0 462774255 78401536 18694 33554432000 134512640 134603332 4293094128 18446744073709551615 134564392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 19141 18694 98 23 0 18767 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76564

[startup+25.5004 s]
/proc/loadavg: 3.80 3.91 3.64 5/190 3779
/proc/meminfo: memFree=13882772/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=149660 CPUtime=25.49 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 36994 0 0 0 2541 8 0 0 25 0 1 0 462774255 153251840 36940 33554432000 134512640 134603332 4293094128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 37415 36940 98 23 0 37041 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 149660

[startup+51.1007 s]
/proc/loadavg: 3.87 3.91 3.64 5/190 3779
/proc/meminfo: memFree=13659864/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=233680 CPUtime=51.09 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 57304 0 0 0 5097 12 0 0 25 0 1 0 462774255 239288320 57250 33554432000 134512640 134603332 4293094128 18446744073709551615 134550598 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 58420 57250 123 23 0 58046 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 233680

[startup+102.3 s]
/proc/loadavg: 3.99 3.94 3.66 5/190 3781
/proc/meminfo: memFree=13502632/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=284368 CPUtime=102.29 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 70241 0 0 0 10213 16 0 0 25 0 1 0 462774255 291192832 70162 33554432000 134512640 134603332 4293094128 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 71092 70162 98 23 0 70718 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 284368

[startup+162.3 s]
/proc/loadavg: 3.99 3.95 3.68 5/190 3782
/proc/meminfo: memFree=13469512/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=295588 CPUtime=162.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 73082 0 0 0 16212 16 0 0 25 0 1 0 462774255 302682112 73003 33554432000 134512640 134603332 4293094128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 73897 73003 98 23 0 73523 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 295588

[startup+222.307 s]
/proc/loadavg: 3.99 3.95 3.70 5/190 3784
/proc/meminfo: memFree=13408108/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=309448 CPUtime=222.29 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 76668 0 0 0 22211 18 0 0 25 0 1 0 462774255 316874752 76589 33554432000 134512640 134603332 4293094128 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 77362 76589 98 23 0 76988 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 309448

[startup+282.3 s]
/proc/loadavg: 3.99 3.96 3.72 5/190 3785
/proc/meminfo: memFree=13394564/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=309448 CPUtime=282.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 76668 0 0 0 28210 18 0 0 25 0 1 0 462774255 316874752 76589 33554432000 134512640 134603332 4293094128 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 77362 76589 98 23 0 76988 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 309448

[startup+342.3 s]
/proc/loadavg: 3.99 3.96 3.73 5/190 3787
/proc/meminfo: memFree=13326204/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=384160 CPUtime=342.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 95508 0 0 0 34204 24 0 0 25 0 1 0 462774255 393379840 95429 33554432000 134512640 134603332 4293094128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 96040 95429 98 23 0 95666 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 384160

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 3.74 5/190 3789
/proc/meminfo: memFree=13476472/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=221444 CPUtime=402.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 95688 0 0 0 40203 25 0 0 25 0 1 0 462774255 226758656 54937 33554432000 134512640 134603332 4293094128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 55361 54937 98 23 0 54987 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 221444

[startup+462.3 s]
/proc/loadavg: 4.04 3.99 3.76 5/190 3790
/proc/meminfo: memFree=13455364/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=238076 CPUtime=462.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 99833 0 0 0 46202 26 0 0 25 0 1 0 462774255 243789824 59082 33554432000 134512640 134603332 4293094128 18446744073709551615 134551112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 59519 59082 98 23 0 59145 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 238076

[startup+522.3 s]
/proc/loadavg: 4.01 3.99 3.77 5/190 3792
/proc/meminfo: memFree=13323648/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=320840 CPUtime=522.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 120543 0 0 0 52194 34 0 0 25 0 1 0 462774255 328540160 79792 33554432000 134512640 134603332 4293094128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 80210 79792 98 23 0 79836 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 320840

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 3793
/proc/meminfo: memFree=13303160/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=352396 CPUtime=582.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 126554 0 0 0 58191 37 0 0 25 0 1 0 462774255 360853504 85803 33554432000 134512640 134603332 4293094128 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 88099 85803 98 23 0 87725 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 352396

[startup+642.3 s]
/proc/loadavg: 4.12 4.02 3.81 5/190 3795
/proc/meminfo: memFree=13287268/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=354112 CPUtime=642.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 127001 0 0 0 64191 37 0 0 25 0 1 0 462774255 362610688 86250 33554432000 134512640 134603332 4293094128 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 88528 86250 98 23 0 88154 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 354112

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.82 5/190 3797
/proc/meminfo: memFree=13253152/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=389092 CPUtime=702.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 135747 0 0 0 70189 39 0 0 25 0 1 0 462774255 398430208 94996 33554432000 134512640 134603332 4293094128 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 97273 94996 98 23 0 96899 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 389092

[startup+762.3 s]
/proc/loadavg: 4.01 4.01 3.82 5/190 3798
/proc/meminfo: memFree=13249036/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=395428 CPUtime=762.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 137323 0 0 0 76189 39 0 0 25 0 1 0 462774255 404918272 96572 33554432000 134512640 134603332 4293094128 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 98857 96572 98 23 0 98483 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 395428

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 3800
/proc/meminfo: memFree=13225088/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=395428 CPUtime=822.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 137323 0 0 0 82189 39 0 0 25 0 1 0 462774255 404918272 96572 33554432000 134512640 134603332 4293094128 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 98857 96572 98 23 0 98483 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 395428

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 3801
/proc/meminfo: memFree=13112224/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=491656 CPUtime=882.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 161595 0 0 0 88184 44 0 0 25 0 1 0 462774255 503455744 120844 33554432000 134512640 134603332 4293094128 18446744073709551615 134567473 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 122914 120844 98 23 0 122540 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 491656

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 3803
/proc/meminfo: memFree=13105876/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=491656 CPUtime=942.27 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 161595 0 0 0 94183 44 0 0 25 0 1 0 462774255 503455744 120844 33554432000 134512640 134603332 4293094128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 122914 120844 98 23 0 122540 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 491656

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 3805
/proc/meminfo: memFree=13110940/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=491656 CPUtime=1002.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 161595 0 0 0 100184 44 0 0 25 0 1 0 462774255 503455744 120844 33554432000 134512640 134603332 4293094128 18446744073709551615 134525241 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 122914 120844 98 23 0 122540 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 491656

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 3806
/proc/meminfo: memFree=13143164/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=455704 CPUtime=1062.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 161595 0 0 0 106183 45 0 0 25 0 1 0 462774255 466640896 111868 33554432000 134512640 134603332 4293094128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 113926 111868 98 23 0 113552 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 455704

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 3808
/proc/meminfo: memFree=13153936/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=455704 CPUtime=1122.29 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 161595 0 0 0 112184 45 0 0 25 0 1 0 462774255 466640896 111868 33554432000 134512640 134603332 4293094128 18446744073709551615 134546910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 113926 111868 98 23 0 113552 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 455704

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.87 5/190 3809
/proc/meminfo: memFree=13165328/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=455704 CPUtime=1182.28 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 161595 0 0 0 118183 45 0 0 25 0 1 0 462774255 466640896 111868 33554432000 134512640 134603332 4293094128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 113926 111868 98 23 0 113552 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 455704

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.88 5/190 3811
/proc/meminfo: memFree=13160972/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=455704 CPUtime=1242.29 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 161595 0 0 0 124184 45 0 0 25 0 1 0 462774255 466640896 111868 33554432000 134512640 134603332 4293094128 18446744073709551615 134563876 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 113926 111868 98 23 0 113552 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 455704



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 4.00 3.88 2/184 3816
/proc/meminfo: memFree=13813108/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=455704 CPUtime=1299.99 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 161595 0 0 0 129954 45 0 0 25 0 1 0 462774255 466640896 111868 33554432000 134512640 134603332 4293094128 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 113926 111868 98 23 0 113552 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 455704

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: 3.94 4.00 3.88 2/184 3816
/proc/meminfo: memFree=13813108/32951124 swapFree=67111528/67111528
[pid=3777] ppid=3775 vsize=455704 CPUtime=1299.99 cores=5,7
/proc/3777/stat : 3777 (picosat) R 3775 3777 2261 0 -1 4202496 161595 0 0 0 129954 45 0 0 25 0 1 0 462774255 466640896 111868 33554432000 134512640 134603332 4293094128 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3777/statm: 113926 111868 98 23 0 113552 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 455704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.02
CPU user time (s): 1299.55
CPU system time (s): 0.471928
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 491656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.55
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161595
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= 2071

runsolver used 2.11268 second user time and 4.98524 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-23 00:35:35
IDJOB=3249711
IDBENCH=83182
IDSOLVER=1604
FILE ID=node109/3249711-1303511735
RUNJOBID= node109-1303511734-3603
PBS_JOBID= 13134242
Free space on /tmp= 71220 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-14x34.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249711-1303511735/watcher-3249711-1303511735 -o /tmp/evaluation-result-3249711-1303511735/solver-3249711-1303511735 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3249711-1303511735.cnf

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

MD5SUM BENCH= 72677fc46303044d3d9e832fa24a37b2
RANDOM SEED=2138096829

node109.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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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		: 2666.809
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:      14226616 kB
Buffers:       1898544 kB
Cached:       16152304 kB
SwapCached:          0 kB
Active:        9670052 kB
Inactive:      8486616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14226616 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13908 kB
Writeback:           0 kB
AnonPages:      105144 kB
Mapped:          15628 kB
Slab:           504308 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   290604 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= 71228 MiB
End job on node109 at 2011-04-23 00:57:17