Trace number 3249315

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) 1299.73 1300.04

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-21x33.cnf
MD5SUMf7c29bbc3bef00d1e7cc799553ba4813
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 variables2772
Number of clauses448371
Sum of the clauses size1785168
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24158
Number of clauses of size 30
Number of clauses of size 4444213
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-3249315-1303509709/watcher-3249315-1303509709 -o /tmp/evaluation-result-3249315-1303509709/solver-3249315-1303509709 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3249315-1303509709.cnf 

running on 2 cores: 4,6

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 4/184 16786
/proc/meminfo: memFree=21526796/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=2408 CPUtime=0 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 347 0 0 0 0 0 0 0 23 0 1 0 462569587 2465792 293 33554432000 134512640 134603332 4290917472 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 602 293 89 23 0 228 0

[startup+0.0184871 s]
/proc/loadavg: 0.92 1.22 2.29 4/184 16786
/proc/meminfo: memFree=21526796/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=3856 CPUtime=0.01 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 682 0 0 0 1 0 0 0 23 0 1 0 462569587 3948544 628 33554432000 134512640 134603332 4290917472 18446744073709551615 8971772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 964 629 90 23 0 590 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3856

[startup+0.100499 s]
/proc/loadavg: 0.92 1.22 2.29 4/184 16786
/proc/meminfo: memFree=21526796/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=12148 CPUtime=0.09 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 2737 0 0 0 9 0 0 0 23 0 1 0 462569587 12439552 2683 33554432000 134512640 134603332 4290917472 18446744073709551615 8971772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 3037 2683 90 23 0 2663 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12148

[startup+0.300468 s]
/proc/loadavg: 0.92 1.22 2.29 4/184 16786
/proc/meminfo: memFree=21526796/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=22016 CPUtime=0.29 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 5164 0 0 0 28 1 0 0 25 0 1 0 462569587 22544384 5110 33554432000 134512640 134603332 4290917472 18446744073709551615 134564582 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 5504 5110 98 23 0 5130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22016

[startup+0.700395 s]
/proc/loadavg: 0.92 1.22 2.29 4/184 16786
/proc/meminfo: memFree=21526796/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=26240 CPUtime=0.69 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 6230 0 0 0 68 1 0 0 25 0 1 0 462569587 26869760 6176 33554432000 134512640 134603332 4290917472 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 6560 6176 98 23 0 6186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26240

[startup+1.50026 s]
/proc/loadavg: 0.92 1.22 2.29 5/188 16793
/proc/meminfo: memFree=21448560/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=34420 CPUtime=1.49 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 8257 0 0 0 148 1 0 0 25 0 1 0 462569587 35246080 8203 33554432000 134512640 134603332 4290917472 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 8605 8203 98 23 0 8231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34420

[startup+3.10098 s]
/proc/loadavg: 1.17 1.27 2.30 5/188 16793
/proc/meminfo: memFree=21425008/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=45500 CPUtime=3.09 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 10992 0 0 0 308 1 0 0 25 0 1 0 462569587 46592000 10938 33554432000 134512640 134603332 4290917472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 11375 10938 98 23 0 11001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45500

[startup+6.30043 s]
/proc/loadavg: 1.17 1.27 2.30 6/188 16793
/proc/meminfo: memFree=21372308/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=62396 CPUtime=6.29 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 15240 0 0 0 627 2 0 0 25 0 1 0 462569587 63893504 15186 33554432000 134512640 134603332 4290917472 18446744073709551615 134566502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 15599 15186 98 23 0 15225 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62396

[startup+12.7003 s]
/proc/loadavg: 1.99 1.44 2.34 6/188 16794
/proc/meminfo: memFree=21290656/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=90496 CPUtime=12.69 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 22225 0 0 0 1265 4 0 0 25 0 1 0 462569587 92667904 22171 33554432000 134512640 134603332 4290917472 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 22624 22171 98 23 0 22250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90496

[startup+25.5011 s]
/proc/loadavg: 2.30 1.52 2.36 5/188 16794
/proc/meminfo: memFree=21138248/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=154352 CPUtime=25.49 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 38086 0 0 0 2541 8 0 0 25 0 1 0 462569587 158056448 38032 33554432000 134512640 134603332 4290917472 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 38588 38032 98 23 0 38214 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 154352

[startup+51.1007 s]
/proc/loadavg: 2.88 1.72 2.40 5/188 16795
/proc/meminfo: memFree=20915728/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=282196 CPUtime=51.07 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 69864 0 0 0 5093 14 0 0 25 0 1 0 462569587 288968704 69810 33554432000 134512640 134603332 4290917472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 70549 69810 98 23 0 70175 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 282196

[startup+102.307 s]
/proc/loadavg: 3.55 2.10 2.49 5/188 16796
/proc/meminfo: memFree=20554696/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=472280 CPUtime=102.27 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 116885 0 0 0 10202 25 0 0 25 0 1 0 462569587 483614720 116831 33554432000 134512640 134603332 4290917472 18446744073709551615 8971772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 118070 116831 98 23 0 117696 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 472280

[startup+162.301 s]
/proc/loadavg: 3.82 2.42 2.58 5/188 16798
/proc/meminfo: memFree=20237732/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=609164 CPUtime=162.26 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 151632 0 0 0 16191 35 0 0 25 0 1 0 462569587 623783936 151578 33554432000 134512640 134603332 4290917472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 152291 151578 98 23 0 151917 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 609164

[startup+222.301 s]
/proc/loadavg: 3.94 2.72 2.67 5/188 16799
/proc/meminfo: memFree=20038324/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=630956 CPUtime=222.25 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 156848 0 0 0 22187 38 0 0 25 0 1 0 462569587 646098944 156794 33554432000 134512640 134603332 4290917472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 157739 156794 109 23 0 157365 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 630956

[startup+282.301 s]
/proc/loadavg: 3.97 2.94 2.74 5/188 16804
/proc/meminfo: memFree=19979876/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=630956 CPUtime=282.12 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 156848 0 0 0 28170 42 0 0 25 0 1 0 462569587 646098944 156794 33554432000 134512640 134603332 4290917472 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 157739 156794 109 23 0 157365 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 630956

[startup+342.301 s]
/proc/loadavg: 3.99 3.14 2.82 5/188 16806
/proc/meminfo: memFree=19900620/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=630956 CPUtime=342.1 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 156848 0 0 0 34167 43 0 0 25 0 1 0 462569587 646098944 156794 33554432000 134512640 134603332 4290917472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 157739 156794 109 23 0 157365 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 630956

[startup+402.3 s]
/proc/loadavg: 4.03 3.30 2.89 5/188 16807
/proc/meminfo: memFree=19870092/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=630956 CPUtime=402.09 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 156848 0 0 0 40164 45 0 0 25 0 1 0 462569587 646098944 156794 33554432000 134512640 134603332 4290917472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 157739 156794 109 23 0 157365 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 630956

[startup+462.301 s]
/proc/loadavg: 4.10 3.46 2.98 5/188 16809
/proc/meminfo: memFree=19865980/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=630956 CPUtime=462.08 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 156903 0 0 0 46163 45 0 0 25 0 1 0 462569587 646098944 156849 33554432000 134512640 134603332 4290917472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 157739 156849 109 23 0 157365 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 630956

[startup+522.301 s]
/proc/loadavg: 4.04 3.55 3.03 5/188 16810
/proc/meminfo: memFree=19851316/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=639148 CPUtime=522.08 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 157176 0 0 0 52162 46 0 0 25 0 1 0 462569587 654487552 157122 33554432000 134512640 134603332 4290917472 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 159787 157122 109 23 0 159413 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 639148

[startup+582.3 s]
/proc/loadavg: 4.01 3.64 3.10 5/188 16812
/proc/meminfo: memFree=19863944/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=643600 CPUtime=582.07 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 157590 0 0 0 58160 47 0 0 25 0 1 0 462569587 659046400 156614 33554432000 134512640 134603332 4290917472 18446744073709551615 134550981 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 160900 156614 98 23 0 160526 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 643600

[startup+642.301 s]
/proc/loadavg: 4.00 3.70 3.15 5/188 16814
/proc/meminfo: memFree=19856236/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=643600 CPUtime=642.08 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 157590 0 0 0 64159 49 0 0 25 0 1 0 462569587 659046400 156614 33554432000 134512640 134603332 4290917472 18446744073709551615 134565572 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 160900 156614 98 23 0 160526 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 643600

[startup+702.301 s]
/proc/loadavg: 4.00 3.75 3.20 5/188 16815
/proc/meminfo: memFree=19850508/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=643600 CPUtime=702.05 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 157590 0 0 0 70155 50 0 0 25 0 1 0 462569587 659046400 156614 33554432000 134512640 134603332 4290917472 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 160900 156614 98 23 0 160526 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 643600

[startup+762.307 s]
/proc/loadavg: 4.00 3.79 3.25 5/188 16817
/proc/meminfo: memFree=19847624/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=643600 CPUtime=762.05 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 157590 0 0 0 76154 51 0 0 25 0 1 0 462569587 659046400 156614 33554432000 134512640 134603332 4290917472 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 160900 156614 98 23 0 160526 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 643600

[startup+822.301 s]
/proc/loadavg: 4.06 3.84 3.29 5/188 16818
/proc/meminfo: memFree=19844996/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=643600 CPUtime=822.04 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 157590 0 0 0 82152 52 0 0 25 0 1 0 462569587 659046400 156614 33554432000 134512640 134603332 4290917472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 160900 156614 98 23 0 160526 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 643600

[startup+882.3 s]
/proc/loadavg: 4.02 3.87 3.34 5/188 16820
/proc/meminfo: memFree=19844468/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=643600 CPUtime=882.03 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 157590 0 0 0 88150 53 0 0 25 0 1 0 462569587 659046400 156614 33554432000 134512640 134603332 4290917472 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 160900 156614 98 23 0 160526 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 643600

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.37 5/188 16822
/proc/meminfo: memFree=19845692/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=643600 CPUtime=942.03 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 157590 0 0 0 94148 55 0 0 25 0 1 0 462569587 659046400 156614 33554432000 134512640 134603332 4290917472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 160900 156614 98 23 0 160526 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 643600

[startup+1002.3 s]
/proc/loadavg: 4.05 3.92 3.42 5/188 16823
/proc/meminfo: memFree=19815916/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=643600 CPUtime=1002.02 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 157590 0 0 0 100146 56 0 0 25 0 1 0 462569587 659046400 156614 33554432000 134512640 134603332 4290917472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 160900 156614 98 23 0 160526 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 643600

[startup+1062.3 s]
/proc/loadavg: 4.02 3.93 3.45 5/188 16825
/proc/meminfo: memFree=19808208/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=643600 CPUtime=1062.01 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 157590 0 0 0 106145 56 0 0 25 0 1 0 462569587 659046400 156614 33554432000 134512640 134603332 4290917472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 160900 156614 98 23 0 160526 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 643600

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.48 5/188 16826
/proc/meminfo: memFree=19842160/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=643600 CPUtime=1122 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 157590 0 0 0 112142 58 0 0 25 0 1 0 462569587 659046400 156614 33554432000 134512640 134603332 4290917472 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 160900 156614 98 23 0 160526 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 643600

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.51 5/188 16828
/proc/meminfo: memFree=19802456/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=643600 CPUtime=1181.99 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 157597 0 0 0 118140 59 0 0 25 0 1 0 462569587 659046400 156621 33554432000 134512640 134603332 4290917472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 160900 156621 98 23 0 160526 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 643600

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.54 5/188 16830
/proc/meminfo: memFree=19757416/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=678316 CPUtime=1241.99 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 166682 0 0 0 124136 63 0 0 25 0 1 0 462569587 694595584 165706 33554432000 134512640 134603332 4290917472 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 169579 165706 98 23 0 169205 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 678316



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.56 3/184 16833
/proc/meminfo: memFree=19898300/32951132 swapFree=67111524/67111528
[pid=16786] ppid=16784 vsize=678316 CPUtime=1299.68 cores=4,6
/proc/16786/stat : 16786 (picosat) R 16784 16786 16135 0 -1 4202496 166682 0 0 0 129905 63 0 0 25 0 1 0 462569587 694595584 165706 33554432000 134512640 134603332 4290917472 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16786/statm: 169579 165706 98 23 0 169205 0
Current children cumulated CPU time (s) 1299.68
Current children cumulated vsize (KiB) 678316

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): 1300.04
CPU time (s): 1299.73
CPU user time (s): 1299.06
CPU system time (s): 0.670898
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 678316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.06
system time used= 0.670898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166682
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= 4
involuntary context switches= 1948

runsolver used 2.25766 second user time and 4.85226 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-23 00:01:49
IDJOB=3249315
IDBENCH=83165
IDSOLVER=1604
FILE ID=node128/3249315-1303509709
RUNJOBID= node128-1303509708-16670
PBS_JOBID= 13134277
Free space on /tmp= 66552 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x33.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249315-1303509709/watcher-3249315-1303509709 -o /tmp/evaluation-result-3249315-1303509709/solver-3249315-1303509709 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3249315-1303509709.cnf

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

MD5SUM BENCH= f7c29bbc3bef00d1e7cc799553ba4813
RANDOM SEED=1749198130

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:      21527200 kB
Buffers:       1090720 kB
Cached:        9621684 kB
SwapCached:          4 kB
Active:        1676224 kB
Inactive:      9127212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21527200 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           15604 kB
Writeback:           0 kB
AnonPages:       90484 kB
Mapped:          15656 kB
Slab:           558136 kB
PageTables:       5452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   255112 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 00:23:31