Trace number 3257545

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) 1300.05 1300.01

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
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 variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

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-3257545-1303469941/watcher-3257545-1303469941 -o /tmp/evaluation-result-3257545-1303469941/solver-3257545-1303469941 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3257545-1303469941.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: 3.77 3.94 3.53 4/183 24634
/proc/meminfo: memFree=17578204/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=2272 CPUtime=0 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 285 0 0 0 0 0 0 0 25 0 1 0 439410045 2326528 231 33554432000 134512640 134603332 4293448800 18446744073709551615 3819363 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 568 231 89 23 0 194 0

[startup+0.036937 s]
/proc/loadavg: 3.77 3.94 3.53 4/183 24634
/proc/meminfo: memFree=17578204/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=4644 CPUtime=0.03 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 908 0 0 0 3 0 0 0 25 0 1 0 439410045 4755456 854 33554432000 134512640 134603332 4293448800 18446744073709551615 3819004 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 1161 854 90 23 0 787 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4644

[startup+0.100927 s]
/proc/loadavg: 3.77 3.94 3.53 4/183 24634
/proc/meminfo: memFree=17578204/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=7672 CPUtime=0.09 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 1656 0 0 0 9 0 0 0 25 0 1 0 439410045 7856128 1602 33554432000 134512640 134603332 4293448800 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 1918 1602 98 23 0 1544 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7672

[startup+0.300888 s]
/proc/loadavg: 3.77 3.94 3.53 4/183 24634
/proc/meminfo: memFree=17578204/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=7672 CPUtime=0.29 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 1664 0 0 0 29 0 0 0 25 0 1 0 439410045 7856128 1610 33554432000 134512640 134603332 4293448800 18446744073709551615 134546920 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 1918 1610 98 23 0 1544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7672

[startup+0.700823 s]
/proc/loadavg: 3.77 3.94 3.53 4/183 24634
/proc/meminfo: memFree=17578204/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=7812 CPUtime=0.69 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 1680 0 0 0 69 0 0 0 25 0 1 0 439410045 7999488 1626 33554432000 134512640 134603332 4293448800 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 1953 1626 98 23 0 1579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7812

[startup+1.50066 s]
/proc/loadavg: 3.77 3.94 3.53 5/190 24647
/proc/meminfo: memFree=17563276/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=8272 CPUtime=1.49 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 1767 0 0 0 149 0 0 0 25 0 1 0 439410045 8470528 1713 33554432000 134512640 134603332 4293448800 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 2068 1713 98 23 0 1694 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8272

[startup+3.10037 s]
/proc/loadavg: 3.77 3.94 3.53 5/190 24647
/proc/meminfo: memFree=17556704/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=11168 CPUtime=3.09 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 2476 0 0 0 309 0 0 0 25 0 1 0 439410045 11436032 2422 33554432000 134512640 134603332 4293448800 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 2792 2422 98 23 0 2418 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11168

[startup+6.30079 s]
/proc/loadavg: 3.79 3.94 3.53 5/190 24647
/proc/meminfo: memFree=17538860/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=14864 CPUtime=6.29 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 3435 0 0 0 629 0 0 0 25 0 1 0 439410045 15220736 3381 33554432000 134512640 134603332 4293448800 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 3716 3381 98 23 0 3342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14864

[startup+12.7006 s]
/proc/loadavg: 3.81 3.94 3.53 5/190 24647
/proc/meminfo: memFree=17520752/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=19204 CPUtime=12.69 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 4427 0 0 0 1269 0 0 0 25 0 1 0 439410045 19664896 4373 33554432000 134512640 134603332 4293448800 18446744073709551615 134566397 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 4801 4373 98 23 0 4427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19204

[startup+25.5002 s]
/proc/loadavg: 3.85 3.94 3.54 5/190 24647
/proc/meminfo: memFree=17503284/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=23164 CPUtime=25.49 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 5462 0 0 0 2548 1 0 0 25 0 1 0 439410045 23719936 5408 33554432000 134512640 134603332 4293448800 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 5791 5408 98 23 0 5417 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23164

[startup+51.1005 s]
/proc/loadavg: 3.90 3.94 3.55 5/190 24648
/proc/meminfo: memFree=17471580/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=29896 CPUtime=51.09 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 7212 0 0 0 5108 1 0 0 25 0 1 0 439410045 30613504 7158 33554432000 134512640 134603332 4293448800 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 7474 7158 98 23 0 7100 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29896

[startup+102.307 s]
/proc/loadavg: 3.95 3.95 3.57 5/190 24649
/proc/meminfo: memFree=17454684/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=41368 CPUtime=102.3 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 9701 0 0 0 10227 3 0 0 25 0 1 0 439410045 42360832 9647 33554432000 134512640 134603332 4293448800 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 10342 9647 123 23 0 9968 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41368

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.59 5/190 24660
/proc/meminfo: memFree=17450156/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=44404 CPUtime=162.3 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 10454 0 0 0 16226 4 0 0 25 0 1 0 439410045 45469696 10375 33554432000 134512640 134603332 4293448800 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 11101 10375 98 23 0 10727 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 44404

[startup+222.301 s]
/proc/loadavg: 4.03 3.97 3.62 5/190 24661
/proc/meminfo: memFree=17443056/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=48100 CPUtime=222.29 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 11441 0 0 0 22225 4 0 0 25 0 1 0 439410045 49254400 11362 33554432000 134512640 134603332 4293448800 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 12025 11362 98 23 0 11651 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 48100

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.64 5/190 24663
/proc/meminfo: memFree=17437580/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=48100 CPUtime=282.3 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 11441 0 0 0 28226 4 0 0 25 0 1 0 439410045 49254400 11362 33554432000 134512640 134603332 4293448800 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 12025 11362 98 23 0 11651 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 48100

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.66 5/190 24665
/proc/meminfo: memFree=17426516/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=54964 CPUtime=342.3 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 13220 0 0 0 34224 6 0 0 25 0 1 0 439410045 56283136 13141 33554432000 134512640 134603332 4293448800 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 13741 13141 98 23 0 13367 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 54964

[startup+402.301 s]
/proc/loadavg: 4.08 3.99 3.68 5/190 24666
/proc/meminfo: memFree=17401936/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=56548 CPUtime=402.3 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 13719 0 0 0 40224 6 0 0 25 0 1 0 439410045 57905152 13640 33554432000 134512640 134603332 4293448800 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 14137 13640 98 23 0 13763 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 56548

[startup+462.301 s]
/proc/loadavg: 4.10 4.01 3.71 5/190 24668
/proc/meminfo: memFree=17391852/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=56548 CPUtime=462.3 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 13719 0 0 0 46224 6 0 0 25 0 1 0 439410045 57905152 13640 33554432000 134512640 134603332 4293448800 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 14137 13640 98 23 0 13763 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 56548

[startup+522.301 s]
/proc/loadavg: 4.04 4.00 3.72 5/190 24669
/proc/meminfo: memFree=17377436/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=58000 CPUtime=522.31 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 14093 0 0 0 52225 6 0 0 25 0 1 0 439410045 59392000 14014 33554432000 134512640 134603332 4293448800 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 14500 14014 98 23 0 14126 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 58000

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.74 5/190 24671
/proc/meminfo: memFree=17371952/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=58000 CPUtime=582.31 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 14093 0 0 0 58225 6 0 0 25 0 1 0 439410045 59392000 14014 33554432000 134512640 134603332 4293448800 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 14500 14014 98 23 0 14126 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 58000

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 24673
/proc/meminfo: memFree=17371792/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=58000 CPUtime=642.32 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 14093 0 0 0 64226 6 0 0 25 0 1 0 439410045 59392000 14014 33554432000 134512640 134603332 4293448800 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 14500 14014 98 23 0 14126 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 58000

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 24674
/proc/meminfo: memFree=17367420/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=59980 CPUtime=702.31 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 14588 0 0 0 70225 6 0 0 25 0 1 0 439410045 61419520 14509 33554432000 134512640 134603332 4293448800 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 14995 14509 98 23 0 14621 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 59980

[startup+762.306 s]
/proc/loadavg: 3.63 3.90 3.74 4/184 24694
/proc/meminfo: memFree=17474056/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=62752 CPUtime=762.31 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 15361 0 0 0 76225 6 0 0 25 0 1 0 439410045 64258048 15282 33554432000 134512640 134603332 4293448800 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 15688 15282 98 23 0 15314 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 62752

[startup+822.3 s]
/proc/loadavg: 3.23 3.74 3.69 4/184 24695
/proc/meminfo: memFree=17473900/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=62752 CPUtime=822.31 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 15361 0 0 0 82225 6 0 0 25 0 1 0 439410045 64258048 15282 33554432000 134512640 134603332 4293448800 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 15688 15282 98 23 0 15314 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 62752

[startup+882.3 s]
/proc/loadavg: 3.08 3.60 3.64 4/184 24697
/proc/meminfo: memFree=17473752/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=62752 CPUtime=882.31 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 15361 0 0 0 88225 6 0 0 25 0 1 0 439410045 64258048 15282 33554432000 134512640 134603332 4293448800 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 15688 15282 98 23 0 15314 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 62752

[startup+942.3 s]
/proc/loadavg: 3.03 3.49 3.60 4/184 24699
/proc/meminfo: memFree=17470496/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=66844 CPUtime=942.32 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 16385 0 0 0 94225 7 0 0 25 0 1 0 439410045 68448256 16306 33554432000 134512640 134603332 4293448800 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 16711 16306 98 23 0 16337 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 66844

[startup+1002.3 s]
/proc/loadavg: 3.05 3.41 3.57 4/184 24700
/proc/meminfo: memFree=17467860/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=69352 CPUtime=1002.32 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 17094 0 0 0 100225 7 0 0 25 0 1 0 439410045 71016448 17015 33554432000 134512640 134603332 4293448800 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 17338 17015 98 23 0 16964 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 69352

[startup+1062.3 s]
/proc/loadavg: 3.02 3.33 3.53 4/184 24702
/proc/meminfo: memFree=17464500/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=69352 CPUtime=1062.32 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 17094 0 0 0 106225 7 0 0 25 0 1 0 439410045 71016448 17015 33554432000 134512640 134603332 4293448800 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 17338 17015 98 23 0 16964 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 69352

[startup+1122.3 s]
/proc/loadavg: 3.00 3.27 3.49 4/184 24703
/proc/meminfo: memFree=17464464/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=69352 CPUtime=1122.32 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 17094 0 0 0 112225 7 0 0 25 0 1 0 439410045 71016448 17015 33554432000 134512640 134603332 4293448800 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 17338 17015 98 23 0 16964 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 69352

[startup+1182.3 s]
/proc/loadavg: 3.00 3.22 3.46 4/184 24705
/proc/meminfo: memFree=17464436/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=69352 CPUtime=1182.32 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 17094 0 0 0 118225 7 0 0 25 0 1 0 439410045 71016448 17015 33554432000 134512640 134603332 4293448800 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 17338 17015 98 23 0 16964 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 69352

[startup+1242.3 s]
/proc/loadavg: 3.00 3.18 3.43 4/184 24707
/proc/meminfo: memFree=17461056/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=70276 CPUtime=1242.33 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 17318 0 0 0 124225 8 0 0 25 0 1 0 439410045 71962624 17239 33554432000 134512640 134603332 4293448800 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 17569 17239 98 23 0 17195 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 70276



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.08 3.16 3.40 4/184 24708
/proc/meminfo: memFree=17444780/32951124 swapFree=67111528/67111528
[pid=24634] ppid=24632 vsize=70408 CPUtime=1300.04 cores=5,7
/proc/24634/stat : 24634 (picosat) R 24632 24634 24386 0 -1 4202496 17362 0 0 0 129996 8 0 0 25 0 1 0 439410045 72097792 17283 33554432000 134512640 134603332 4293448800 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24634/statm: 17602 17283 98 23 0 17228 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 70408

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.083987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 70408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17362
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= 6
involuntary context switches= 16418

runsolver used 2.09068 second user time and 5.01324 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-22 12:59:01
IDJOB=3257545
IDBENCH=71139
IDSOLVER=1604
FILE ID=node147/3257545-1303469941
RUNJOBID= node147-1303468639-24407
PBS_JOBID= 13107198
Free space on /tmp= 71968 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257545-1303469941/watcher-3257545-1303469941 -o /tmp/evaluation-result-3257545-1303469941/solver-3257545-1303469941 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3257545-1303469941.cnf

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=974810322

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17578360 kB
Buffers:       1270776 kB
Cached:       13400484 kB
SwapCached:          0 kB
Active:        7313432 kB
Inactive:      7522864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17578360 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5840 kB
Writeback:           0 kB
AnonPages:      164060 kB
Mapped:          15460 kB
Slab:           473000 kB
PageTables:       4784 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   306844 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= 71968 MiB
End job on node147 at 2011-04-22 13:20:43