Trace number 3249227

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) 1300.03 1300.02

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-6x30.cnf
MD5SUMb4a3233c98b6a02fd9143f926d90025d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.182971
Satisfiable
(Un)Satisfiability was proved
Number of variables720
Number of clauses27360
Sum of the clauses size107280
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21080
Number of clauses of size 30
Number of clauses of size 426280
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-3249227-1303509708/watcher-3249227-1303509708 -o /tmp/evaluation-result-3249227-1303509708/solver-3249227-1303509708 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3249227-1303509708.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: 0.92 1.22 2.29 1/172 16708
/proc/meminfo: memFree=21570856/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=11800 CPUtime=0 cores=0,2
/proc/16708/stat : 16708 (runsolver) R 16706 16708 16135 0 -1 4202560 41 0 0 0 0 0 0 0 23 0 1 0 462569466 12083200 52 33554432000 4194304 5434984 140734924583760 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/16708/statm: 2950 52 31 303 0 2644 0

[startup+0.010435 s]
/proc/loadavg: 0.92 1.22 2.29 1/172 16708
/proc/meminfo: memFree=21570856/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=2188 CPUtime=0 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 270 0 0 0 0 0 0 0 23 0 1 0 462569466 2240512 217 33554432000 134512640 134603332 4294256256 18446744073709551615 8971772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 547 218 89 23 0 173 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2188

[startup+0.100343 s]
/proc/loadavg: 0.92 1.22 2.29 1/172 16708
/proc/meminfo: memFree=21570856/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=3772 CPUtime=0.09 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 696 0 0 0 9 0 0 0 23 0 1 0 462569466 3862528 643 33554432000 134512640 134603332 4294256256 18446744073709551615 134588305 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 943 643 97 23 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3772

[startup+0.300361 s]
/proc/loadavg: 0.92 1.22 2.29 1/172 16708
/proc/meminfo: memFree=21570856/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=5752 CPUtime=0.29 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 1182 0 0 0 29 0 0 0 25 0 1 0 462569466 5890048 1129 33554432000 134512640 134603332 4294256256 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 1438 1129 97 23 0 1064 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5752

[startup+0.700273 s]
/proc/loadavg: 0.92 1.22 2.29 1/172 16708
/proc/meminfo: memFree=21570856/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=9976 CPUtime=0.68 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 2237 0 0 0 68 0 0 0 25 0 1 0 462569466 10215424 2184 33554432000 134512640 134603332 4294256256 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 2494 2184 97 23 0 2120 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9976

[startup+1.50117 s]
/proc/loadavg: 0.92 1.22 2.29 4/180 16777
/proc/meminfo: memFree=21541484/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=16832 CPUtime=1.48 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 3916 0 0 0 148 0 0 0 25 0 1 0 462569466 17235968 3863 33554432000 134512640 134603332 4294256256 18446744073709551615 134527461 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 4208 3863 109 23 0 3834 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16832

[startup+3.10089 s]
/proc/loadavg: 0.92 1.22 2.29 5/188 16793
/proc/meminfo: memFree=21451400/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=17624 CPUtime=3.08 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 4124 0 0 0 308 0 0 0 25 0 1 0 462569466 18046976 4060 33554432000 134512640 134603332 4294256256 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 4406 4060 98 23 0 4032 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17624

[startup+13.0951 s]
/proc/loadavg: 1.17 1.27 2.30 5/188 16793
/proc/meminfo: memFree=21378260/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=26564 CPUtime=13.08 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 6363 0 0 0 1307 1 0 0 25 0 1 0 462569466 27201536 6213 33554432000 134512640 134603332 4294256256 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 6641 6213 98 23 0 6267 0
Current children cumulated CPU time (s) 13.08
Current children cumulated vsize (KiB) 26564

[startup+13.1011 s]
/proc/loadavg: 1.17 1.27 2.30 5/188 16793
/proc/meminfo: memFree=21378260/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=26696 CPUtime=13.09 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 6373 0 0 0 1308 1 0 0 25 0 1 0 462569466 27336704 6223 33554432000 134512640 134603332 4294256256 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 6674 6223 98 23 0 6300 0
Current children cumulated CPU time (s) 13.09
Current children cumulated vsize (KiB) 26696

[startup+25.501 s]
/proc/loadavg: 2.30 1.52 2.36 5/188 16794
/proc/meminfo: memFree=21148908/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=30596 CPUtime=25.48 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 7587 0 0 0 2547 1 0 0 25 0 1 0 462569466 31330304 7222 33554432000 134512640 134603332 4294256256 18446744073709551615 134548282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 7649 7222 98 23 0 7275 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30596

[startup+51.1006 s]
/proc/loadavg: 2.88 1.72 2.40 5/188 16795
/proc/meminfo: memFree=20929868/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=37316 CPUtime=51.08 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 10667 0 0 0 5107 1 0 0 25 0 1 0 462569466 38211584 8933 33554432000 134512640 134603332 4294256256 18446744073709551615 134546928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 9329 8933 98 23 0 8955 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37316

[startup+102.301 s]
/proc/loadavg: 3.51 2.07 2.48 5/188 16796
/proc/meminfo: memFree=20568460/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=38768 CPUtime=102.29 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 13824 0 0 0 10227 2 0 0 25 0 1 0 462569466 39698432 9316 33554432000 134512640 134603332 4294256256 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 9692 9316 98 23 0 9318 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 38768

[startup+162.3 s]
/proc/loadavg: 3.82 2.42 2.58 5/188 16798
/proc/meminfo: memFree=20243192/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=41960 CPUtime=162.29 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 15801 0 0 0 16226 3 0 0 25 0 1 0 462569466 42967040 10165 33554432000 134512640 134603332 4294256256 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 10490 10165 98 23 0 10116 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 41960

[startup+222.301 s]
/proc/loadavg: 3.93 2.70 2.66 5/188 16799
/proc/meminfo: memFree=20042048/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=47992 CPUtime=222.29 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 18374 0 0 0 22226 3 0 0 25 0 1 0 462569466 49143808 11680 33554432000 134512640 134603332 4294256256 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 11998 11680 98 23 0 11624 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 47992

[startup+282.301 s]
/proc/loadavg: 3.97 2.94 2.74 5/188 16804
/proc/meminfo: memFree=19982360/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=57324 CPUtime=282.29 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 22875 0 0 0 28225 4 0 0 25 0 1 0 462569466 58699776 14007 33554432000 134512640 134603332 4294256256 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 14331 14007 98 23 0 13957 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 57324

[startup+342.3 s]
/proc/loadavg: 3.99 3.13 2.82 5/188 16806
/proc/meminfo: memFree=19902980/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=61080 CPUtime=342.29 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 23822 0 0 0 34225 4 0 0 25 0 1 0 462569466 62545920 14725 33554432000 134512640 134603332 4294256256 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 15270 14725 98 23 0 14896 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 61080

[startup+402.301 s]
/proc/loadavg: 4.03 3.30 2.89 5/188 16807
/proc/meminfo: memFree=19870092/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=51432 CPUtime=402.29 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 26671 0 0 0 40224 5 0 0 25 0 1 0 462569466 52666368 12295 33554432000 134512640 134603332 4294256256 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 12858 12295 98 23 0 12484 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 51432

[startup+462.301 s]
/proc/loadavg: 4.11 3.45 2.97 5/188 16809
/proc/meminfo: memFree=19865860/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=55432 CPUtime=462.29 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 28310 0 0 0 46223 6 0 0 25 0 1 0 462569466 56762368 13326 33554432000 134512640 134603332 4294256256 18446744073709551615 134564708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 13858 13326 98 23 0 13484 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 55432

[startup+522.306 s]
/proc/loadavg: 4.04 3.55 3.03 5/188 16810
/proc/meminfo: memFree=19851316/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=59992 CPUtime=522.3 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 29951 0 0 0 52223 7 0 0 25 0 1 0 462569466 61431808 14462 33554432000 134512640 134603332 4294256256 18446744073709551615 134527385 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 14998 14462 98 23 0 14624 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 59992

[startup+582.301 s]
/proc/loadavg: 4.01 3.63 3.09 5/188 16812
/proc/meminfo: memFree=19863824/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=53388 CPUtime=582.3 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 31923 0 0 0 58222 8 0 0 25 0 1 0 462569466 54669312 12842 33554432000 134512640 134603332 4294256256 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 13347 12842 98 23 0 12973 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 53388

[startup+642.301 s]
/proc/loadavg: 4.00 3.69 3.14 5/188 16814
/proc/meminfo: memFree=19857724/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=59228 CPUtime=642.29 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 35048 0 0 0 64220 9 0 0 25 0 1 0 462569466 60649472 14295 33554432000 134512640 134603332 4294256256 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 14807 14295 98 23 0 14433 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 59228

[startup+702.3 s]
/proc/loadavg: 4.00 3.75 3.20 5/188 16815
/proc/meminfo: memFree=19850388/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=61592 CPUtime=702.3 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 37215 0 0 0 70220 10 0 0 25 0 1 0 462569466 63070208 14889 33554432000 134512640 134603332 4294256256 18446744073709551615 134564400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 15398 14889 98 23 0 15024 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 61592

[startup+762.301 s]
/proc/loadavg: 4.00 3.79 3.24 5/188 16817
/proc/meminfo: memFree=19847504/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=61360 CPUtime=762.3 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 37311 0 0 0 76220 10 0 0 25 0 1 0 462569466 62832640 14835 33554432000 134512640 134603332 4294256256 18446744073709551615 134565491 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 15340 14835 98 23 0 14966 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 61360

[startup+822.301 s]
/proc/loadavg: 4.06 3.84 3.29 5/188 16818
/proc/meminfo: memFree=19846612/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=62928 CPUtime=822.3 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 37713 0 0 0 82220 10 0 0 25 0 1 0 462569466 64438272 15233 33554432000 134512640 134603332 4294256256 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 15732 15233 98 23 0 15358 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 62928

[startup+882.3 s]
/proc/loadavg: 4.02 3.87 3.33 5/188 16820
/proc/meminfo: memFree=19844348/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=65656 CPUtime=882.3 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 39580 0 0 0 88220 10 0 0 25 0 1 0 462569466 67231744 15913 33554432000 134512640 134603332 4294256256 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 16414 15913 98 23 0 16040 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 65656

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.37 5/188 16822
/proc/meminfo: memFree=19845572/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=63280 CPUtime=942.3 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 43045 0 0 0 94219 11 0 0 25 0 1 0 462569466 64798720 15339 33554432000 134512640 134603332 4294256256 18446744073709551615 134546880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 15820 15339 98 23 0 15446 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 63280

[startup+1002.3 s]
/proc/loadavg: 4.06 3.92 3.41 5/188 16823
/proc/meminfo: memFree=19817156/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=64160 CPUtime=1002.3 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 44249 0 0 0 100219 11 0 0 25 0 1 0 462569466 65699840 15564 33554432000 134512640 134603332 4294256256 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 16040 15564 98 23 0 15666 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 64160

[startup+1062.3 s]
/proc/loadavg: 4.02 3.93 3.45 5/188 16825
/proc/meminfo: memFree=19808332/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=61236 CPUtime=1062.31 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 48924 0 0 0 106219 12 0 0 25 0 1 0 462569466 62705664 14823 33554432000 134512640 134603332 4294256256 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 15309 14823 98 23 0 14935 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 61236

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.48 5/188 16826
/proc/meminfo: memFree=19846752/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=67484 CPUtime=1122.31 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 51812 0 0 0 112217 14 0 0 25 0 1 0 462569466 69103616 16398 33554432000 134512640 134603332 4294256256 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 16871 16398 98 23 0 16497 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 67484

[startup+1182.31 s]
/proc/loadavg: 4.00 3.95 3.51 5/188 16828
/proc/meminfo: memFree=19802456/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=67124 CPUtime=1182.31 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 53402 0 0 0 118217 14 0 0 25 0 1 0 462569466 68734976 16281 33554432000 134512640 134603332 4294256256 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 16781 16281 98 23 0 16407 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 67124

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.54 5/188 16830
/proc/meminfo: memFree=19757296/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=71948 CPUtime=1242.3 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 54729 0 0 0 124216 14 0 0 25 0 1 0 462569466 73674752 17530 33554432000 134512640 134603332 4294256256 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 17987 17530 98 23 0 17613 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 71948



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300.01 s]
/proc/loadavg: 4.00 3.96 3.56 5/188 16831
/proc/meminfo: memFree=19752568/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=78124 CPUtime=1300.02 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 58137 0 0 0 129987 15 0 0 25 0 1 0 462569466 79998976 19082 33554432000 134512640 134603332 4294256256 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 19531 19082 98 23 0 19157 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 78124

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

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

[startup+1300.01 s]
/proc/loadavg: 4.00 3.96 3.56 5/188 16831
/proc/meminfo: memFree=19752568/32951132 swapFree=67111524/67111528
[pid=16708] ppid=16706 vsize=78124 CPUtime=1300.02 cores=0,2
/proc/16708/stat : 16708 (picosat) R 16706 16708 16135 0 -1 4202496 58137 0 0 0 129987 15 0 0 25 0 1 0 462569466 79998976 19082 33554432000 134512640 134603332 4294256256 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16708/statm: 19531 19082 98 23 0 19157 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 78124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1299.87
CPU system time (s): 0.159975
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 82508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58137
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= 4241

runsolver used 3.08153 second user time and 7.11392 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-23 00:01:48
IDJOB=3249227
IDBENCH=83160
IDSOLVER=1604
FILE ID=node128/3249227-1303509708
RUNJOBID= node128-1303509708-16669
PBS_JOBID= 13134277
Free space on /tmp= 66564 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-6x30.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249227-1303509708/watcher-3249227-1303509708 -o /tmp/evaluation-result-3249227-1303509708/solver-3249227-1303509708 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3249227-1303509708.cnf

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

MD5SUM BENCH= b4a3233c98b6a02fd9143f926d90025d
RANDOM SEED=316743985

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21571144 kB
Buffers:       1090624 kB
Cached:        9604176 kB
SwapCached:          4 kB
Active:        1637812 kB
Inactive:      9121052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21571144 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             840 kB
Writeback:           0 kB
AnonPages:       63444 kB
Mapped:          15172 kB
Slab:           557484 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   191952 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node128 at 2011-04-23 00:23:30