Trace number 3439574

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) 5000.07 5000.02

General information on the benchmark

NameSAT05/crafted/sorge05/QG7a/
gensys-ukn004.shuffled-as.sat05-3844.cnf
MD5SUM7d96ba103689bec761c9e7df7b158323
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1407.09
Satisfiable
(Un)Satisfiability was proved
Number of variables2731
Number of clauses17983
Sum of the clauses size126997
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2442
Number of clauses of size 32370
Number of clauses of size 4477
Number of clauses of size 5642
Number of clauses of size over 514010

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: 977)

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-3439574-1306937003/watcher-3439574-1306937003 -o /tmp/evaluation-result-3439574-1306937003/solver-3439574-1306937003 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439574-1306937003.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.03 2.01 2/526 11776
/proc/meminfo: memFree=23314048/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=2284 CPUtime=0 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 316 0 0 0 0 0 0 0 25 0 1 0 786116166 2338816 263 33554432000 134512640 134603332 4289413888 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 571 263 90 23 0 197 0

[startup+0.0344441 s]
/proc/loadavg: 2.06 2.03 2.01 2/526 11776
/proc/meminfo: memFree=23314048/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=2948 CPUtime=0.03 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 466 0 0 0 3 0 0 0 25 0 1 0 786116166 3018752 413 33554432000 134512640 134603332 4289413888 18446744073709551615 134566484 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 737 413 97 23 0 363 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2948

[startup+0.100468 s]
/proc/loadavg: 2.06 2.03 2.01 2/526 11776
/proc/meminfo: memFree=23314048/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=3360 CPUtime=0.09 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 583 0 0 0 9 0 0 0 25 0 1 0 786116166 3440640 530 33554432000 134512640 134603332 4289413888 18446744073709551615 134587565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 840 530 97 23 0 466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3360

[startup+0.300422 s]
/proc/loadavg: 2.06 2.03 2.01 2/526 11776
/proc/meminfo: memFree=23314048/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=4592 CPUtime=0.29 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 865 0 0 0 29 0 0 0 25 0 1 0 786116166 4702208 812 33554432000 134512640 134603332 4289413888 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 1148 812 97 23 0 774 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4592

[startup+0.700353 s]
/proc/loadavg: 2.06 2.03 2.01 2/526 11776
/proc/meminfo: memFree=23314048/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=6308 CPUtime=0.69 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 1300 0 0 0 69 0 0 0 25 0 1 0 786116166 6459392 1247 33554432000 134512640 134603332 4289413888 18446744073709551615 134550879 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 1577 1247 97 23 0 1203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6308

[startup+1.50022 s]
/proc/loadavg: 2.06 2.03 2.01 3/527 11777
/proc/meminfo: memFree=23308716/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=7496 CPUtime=1.49 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 1587 0 0 0 149 0 0 0 25 0 1 0 786116166 7675904 1534 33554432000 134512640 134603332 4289413888 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 1874 1534 97 23 0 1500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7496

[startup+3.10092 s]
/proc/loadavg: 2.06 2.03 2.01 3/527 11777
/proc/meminfo: memFree=23307104/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=7884 CPUtime=3.09 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 1626 0 0 0 309 0 0 0 25 0 1 0 786116166 8073216 1573 33554432000 134512640 134603332 4289413888 18446744073709551615 134567144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 1971 1573 100 23 0 1597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7884

[startup+6.30034 s]
/proc/loadavg: 2.05 2.03 2.01 3/527 11777
/proc/meminfo: memFree=23305864/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=8544 CPUtime=6.29 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 1832 0 0 0 629 0 0 0 25 0 1 0 786116166 8749056 1777 33554432000 134512640 134603332 4289413888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 2136 1777 98 23 0 1762 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8544

[startup+12.7002 s]
/proc/loadavg: 2.05 2.03 2.01 3/527 11778
/proc/meminfo: memFree=23301280/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=11844 CPUtime=12.69 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 2650 0 0 0 1269 0 0 0 25 0 1 0 786116166 12128256 2595 33554432000 134512640 134603332 4289413888 18446744073709551615 134566172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 2961 2595 98 23 0 2587 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11844

[startup+25.5009 s]
/proc/loadavg: 2.04 2.03 2.01 3/527 11778
/proc/meminfo: memFree=23301760/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=12372 CPUtime=25.49 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 2789 0 0 0 2549 0 0 0 25 0 1 0 786116166 12668928 2734 33554432000 134512640 134603332 4289413888 18446744073709551615 134566214 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 3093 2734 98 23 0 2719 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12372

[startup+51.1003 s]
/proc/loadavg: 2.02 2.03 2.00 3/527 11779
/proc/meminfo: memFree=23300476/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=12900 CPUtime=51.09 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 2957 0 0 0 5109 0 0 0 25 0 1 0 786116166 13209600 2902 33554432000 134512640 134603332 4289413888 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 3225 2902 98 23 0 2851 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12900

[startup+102.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/527 11780
/proc/meminfo: memFree=23294224/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=17380 CPUtime=102.31 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 4010 0 0 0 10230 1 0 0 25 0 1 0 786116166 17797120 3955 33554432000 134512640 134603332 4289413888 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 4345 3955 98 23 0 3971 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17380

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 11782
/proc/meminfo: memFree=23294052/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=17636 CPUtime=162.29 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 4022 0 0 0 16228 1 0 0 25 0 1 0 786116166 18059264 3967 33554432000 134512640 134603332 4289413888 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 4409 3967 98 23 0 4035 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17636

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 11783
/proc/meminfo: memFree=23292156/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=20276 CPUtime=222.29 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 4696 0 0 0 22228 1 0 0 25 0 1 0 786116166 20762624 4641 33554432000 134512640 134603332 4289413888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 5069 4641 98 23 0 4695 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 20276

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/527 11785
/proc/meminfo: memFree=23292596/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=20276 CPUtime=282.29 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 4696 0 0 0 28228 1 0 0 25 0 1 0 786116166 20762624 4641 33554432000 134512640 134603332 4289413888 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 5069 4641 98 23 0 4695 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 20276

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/527 11786
/proc/meminfo: memFree=23290668/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=22124 CPUtime=342.29 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 5190 0 0 0 34228 1 0 0 25 0 1 0 786116166 22654976 5135 33554432000 134512640 134603332 4289413888 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 5531 5135 98 23 0 5157 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 22124

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/527 11788
/proc/meminfo: memFree=23290512/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=22124 CPUtime=402.29 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 5190 0 0 0 40228 1 0 0 25 0 1 0 786116166 22654976 5135 33554432000 134512640 134603332 4289413888 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 5531 5135 98 23 0 5157 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 22124

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/527 11790
/proc/meminfo: memFree=23290316/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=22124 CPUtime=462.28 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 5190 0 0 0 46227 1 0 0 25 0 1 0 786116166 22654976 5135 33554432000 134512640 134603332 4289413888 18446744073709551615 134565563 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 5531 5135 98 23 0 5157 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 22124

[startup+522.301 s]
/proc/loadavg: 2.13 2.04 2.01 3/527 11791
/proc/meminfo: memFree=23290760/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=22916 CPUtime=522.29 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 5385 0 0 0 52228 1 0 0 25 0 1 0 786116166 23465984 5330 33554432000 134512640 134603332 4289413888 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 5729 5330 98 23 0 5355 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 22916

[startup+582.301 s]
/proc/loadavg: 2.05 2.03 2.01 3/527 11793
/proc/meminfo: memFree=23289724/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=23576 CPUtime=582.29 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 5566 0 0 0 58228 1 0 0 25 0 1 0 786116166 24141824 5511 33554432000 134512640 134603332 4289413888 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11776/statm: 5894 5511 98 23 0 5520 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 23576

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/527 12032
/proc/meminfo: memFree=23276852/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=29596 CPUtime=4002.31 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 7360 0 0 0 400229 2 0 0 25 0 1 0 786116166 30306304 7081 33554432000 134512640 134603332 4289413888 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 7399 7081 98 23 0 7025 0
Current children cumulated CPU time (s) 4002.31
Current children cumulated vsize (KiB) 29596

[startup+4062.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/527 12034
/proc/meminfo: memFree=23277280/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=29596 CPUtime=4062.33 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 7360 0 0 0 406231 2 0 0 25 0 1 0 786116166 30306304 7081 33554432000 134512640 134603332 4289413888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 7399 7081 98 23 0 7025 0
Current children cumulated CPU time (s) 4062.33
Current children cumulated vsize (KiB) 29596

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 12035
/proc/meminfo: memFree=23277092/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=29596 CPUtime=4122.31 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 7360 0 0 0 412229 2 0 0 25 0 1 0 786116166 30306304 7081 33554432000 134512640 134603332 4289413888 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 7399 7081 98 23 0 7025 0
Current children cumulated CPU time (s) 4122.31
Current children cumulated vsize (KiB) 29596

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 12037
/proc/meminfo: memFree=23277036/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=29596 CPUtime=4182.31 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 7360 0 0 0 418229 2 0 0 25 0 1 0 786116166 30306304 7081 33554432000 134512640 134603332 4289413888 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 7399 7081 98 23 0 7025 0
Current children cumulated CPU time (s) 4182.31
Current children cumulated vsize (KiB) 29596

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 12038
/proc/meminfo: memFree=23276852/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=29596 CPUtime=4242.32 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 7360 0 0 0 424230 2 0 0 25 0 1 0 786116166 30306304 7081 33554432000 134512640 134603332 4289413888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 7399 7081 98 23 0 7025 0
Current children cumulated CPU time (s) 4242.32
Current children cumulated vsize (KiB) 29596

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/527 12040
/proc/meminfo: memFree=23276176/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=29596 CPUtime=4302.32 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 7360 0 0 0 430230 2 0 0 25 0 1 0 786116166 30306304 7081 33554432000 134512640 134603332 4289413888 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 7399 7081 98 23 0 7025 0
Current children cumulated CPU time (s) 4302.32
Current children cumulated vsize (KiB) 29596

[startup+4362.3 s]
/proc/loadavg: 2.31 2.07 2.02 3/527 12042
/proc/meminfo: memFree=23273612/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=32632 CPUtime=4362.32 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 8101 0 0 0 436230 2 0 0 25 0 1 0 786116166 33415168 7822 33554432000 134512640 134603332 4289413888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 8158 7822 98 23 0 7784 0
Current children cumulated CPU time (s) 4362.32
Current children cumulated vsize (KiB) 32632

[startup+4422.3 s]
/proc/loadavg: 2.23 2.08 2.03 3/527 12043
/proc/meminfo: memFree=23273436/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=32632 CPUtime=4422.32 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 8101 0 0 0 442230 2 0 0 25 0 1 0 786116166 33415168 7822 33554432000 134512640 134603332 4289413888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 8158 7822 98 23 0 7784 0
Current children cumulated CPU time (s) 4422.32
Current children cumulated vsize (KiB) 32632

[startup+4482.3 s]
/proc/loadavg: 2.09 2.07 2.02 3/527 12045
/proc/meminfo: memFree=23272748/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=32632 CPUtime=4482.32 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 8101 0 0 0 448230 2 0 0 25 0 1 0 786116166 33415168 7822 33554432000 134512640 134603332 4289413888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 8158 7822 98 23 0 7784 0
Current children cumulated CPU time (s) 4482.32
Current children cumulated vsize (KiB) 32632

[startup+4542.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/527 12046
/proc/meminfo: memFree=23270828/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=32632 CPUtime=4542.32 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 8101 0 0 0 454230 2 0 0 25 0 1 0 786116166 33415168 7822 33554432000 134512640 134603332 4289413888 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 8158 7822 98 23 0 7784 0
Current children cumulated CPU time (s) 4542.32
Current children cumulated vsize (KiB) 32632

[startup+4602.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/527 12048
/proc/meminfo: memFree=23269396/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=33396 CPUtime=4602.33 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 8125 0 0 0 460231 2 0 0 25 0 1 0 786116166 34197504 7801 33554432000 134512640 134603332 4289413888 18446744073709551615 134564424 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 8349 7801 98 23 0 7975 0
Current children cumulated CPU time (s) 4602.33
Current children cumulated vsize (KiB) 33396

[startup+4662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/527 12050
/proc/meminfo: memFree=23268456/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=33276 CPUtime=4662.33 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 8125 0 0 0 466231 2 0 0 25 0 1 0 786116166 34074624 7771 33554432000 134512640 134603332 4289413888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 8319 7771 98 23 0 7945 0
Current children cumulated CPU time (s) 4662.33
Current children cumulated vsize (KiB) 33276

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 12051
/proc/meminfo: memFree=23270520/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=33276 CPUtime=4722.35 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 8125 0 0 0 472233 2 0 0 25 0 1 0 786116166 34074624 7771 33554432000 134512640 134603332 4289413888 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 8319 7771 98 23 0 7945 0
Current children cumulated CPU time (s) 4722.35
Current children cumulated vsize (KiB) 33276

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 12053
/proc/meminfo: memFree=23270452/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=33272 CPUtime=4782.33 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 8125 0 0 0 478231 2 0 0 25 0 1 0 786116166 34070528 7770 33554432000 134512640 134603332 4289413888 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 8318 7770 98 23 0 7944 0
Current children cumulated CPU time (s) 4782.33
Current children cumulated vsize (KiB) 33272

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 12054
/proc/meminfo: memFree=23267044/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=33272 CPUtime=4842.33 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 8125 0 0 0 484231 2 0 0 25 0 1 0 786116166 34070528 7770 33554432000 134512640 134603332 4289413888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 8318 7770 98 23 0 7944 0
Current children cumulated CPU time (s) 4842.33
Current children cumulated vsize (KiB) 33272

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/527 12058
/proc/meminfo: memFree=23265124/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=33272 CPUtime=4902.33 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 8125 0 0 0 490231 2 0 0 25 0 1 0 786116166 34070528 7770 33554432000 134512640 134603332 4289413888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 8318 7770 98 23 0 7944 0
Current children cumulated CPU time (s) 4902.33
Current children cumulated vsize (KiB) 33272

[startup+4962.3 s]
/proc/loadavg: 2.14 2.06 2.02 3/527 12061
/proc/meminfo: memFree=23265456/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=33272 CPUtime=4962.33 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 8125 0 0 0 496231 2 0 0 25 0 1 0 786116166 34070528 7770 33554432000 134512640 134603332 4289413888 18446744073709551615 134551059 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 8318 7770 98 23 0 7944 0
Current children cumulated CPU time (s) 4962.33
Current children cumulated vsize (KiB) 33272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.18 2.08 2.02 4/527 12062
/proc/meminfo: memFree=23265552/32951124 swapFree=64303760/67111528
[pid=11776] ppid=11774 vsize=33272 CPUtime=5000.04 cores=0,2,4,6
/proc/11776/stat : 11776 (picosat) R 11774 11776 11369 0 -1 4202496 8125 0 0 0 500002 2 0 0 25 0 1 0 786116166 34070528 7770 33554432000 134512640 134603332 4289413888 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11776/statm: 8318 7770 98 23 0 7944 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 33272

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): 5000.02
CPU time (s): 5000.07
CPU user time (s): 5000.04
CPU system time (s): 0.025996
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 33600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8125
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= 8335

runsolver used 27.6458 second user time and 58.7121 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-01 16:03:23
IDJOB=3439574
IDBENCH=85805
IDSOLVER=1934
FILE ID=node145/3439574-1306937003
RUNJOBID= node145-1306928524-11387
PBS_JOBID= 13488576
Free space on /tmp= 73952 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT05/crafted/sorge05/QG7a/gensys-ukn004.shuffled-as.sat05-3844.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439574-1306937003/watcher-3439574-1306937003 -o /tmp/evaluation-result-3439574-1306937003/solver-3439574-1306937003 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439574-1306937003.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7d96ba103689bec761c9e7df7b158323
RANDOM SEED=641760994

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23314328 kB
Buffers:        143136 kB
Cached:         234768 kB
SwapCached:        944 kB
Active:        9164240 kB
Inactive:       204924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23314328 kB
SwapTotal:    67111528 kB
SwapFree:     64303760 kB
Dirty:             828 kB
Writeback:           0 kB
AnonPages:     8989920 kB
Mapped:          34784 kB
Slab:           132888 kB
PageTables:      65984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153230076 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= 73952 MiB
End job on node145 at 2011-06-01 17:26:45