Trace number 3250679

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
MD5SUMfaed4f95ee485d18812f5d39a28df3e5
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 variables349
Number of clauses33487
Sum of the clauses size151837
Maximum clause length19
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 330276
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53211

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-3250679-1303548170/watcher-3250679-1303548170 -o /tmp/evaluation-result-3250679-1303548170/solver-3250679-1303548170 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3250679-1303548170.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: 3.51 3.89 3.72 5/189 9371
/proc/meminfo: memFree=12104684/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=1876 CPUtime=0 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 214 0 0 0 0 0 0 0 22 0 1 0 447232857 1921024 160 33554432000 134512640 134603332 4292235920 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 469 160 89 23 0 95 0

[startup+0.0279971 s]
/proc/loadavg: 3.51 3.89 3.72 5/189 9371
/proc/meminfo: memFree=12104684/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=3192 CPUtime=0.02 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 528 0 0 0 2 0 0 0 22 0 1 0 447232857 3268608 474 33554432000 134512640 134603332 4292235920 18446744073709551615 134563796 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 798 474 98 23 0 424 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3192

[startup+0.100997 s]
/proc/loadavg: 3.51 3.89 3.72 5/189 9371
/proc/meminfo: memFree=12104684/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=3720 CPUtime=0.09 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 644 0 0 0 9 0 0 0 22 0 1 0 447232857 3809280 590 33554432000 134512640 134603332 4292235920 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 930 590 98 23 0 556 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3720

[startup+0.300949 s]
/proc/loadavg: 3.51 3.89 3.72 5/189 9371
/proc/meminfo: memFree=12104684/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=4908 CPUtime=0.29 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 934 0 0 0 29 0 0 0 23 0 1 0 447232857 5025792 880 33554432000 134512640 134603332 4292235920 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 1227 880 98 23 0 853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4908

[startup+0.700876 s]
/proc/loadavg: 3.51 3.89 3.72 5/189 9371
/proc/meminfo: memFree=12104684/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=6760 CPUtime=0.69 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 1420 0 0 0 69 0 0 0 25 0 1 0 447232857 6922240 1366 33554432000 134512640 134603332 4292235920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 1690 1366 98 23 0 1316 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6760

[startup+1.50073 s]
/proc/loadavg: 3.51 3.89 3.72 5/190 9372
/proc/meminfo: memFree=12087324/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=10060 CPUtime=1.49 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 2219 0 0 0 149 0 0 0 25 0 1 0 447232857 10301440 2165 33554432000 134512640 134603332 4292235920 18446744073709551615 134525154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 2515 2165 98 23 0 2141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10060

[startup+3.10045 s]
/proc/loadavg: 3.51 3.89 3.72 5/190 9372
/proc/meminfo: memFree=12075044/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=15468 CPUtime=3.09 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 3557 0 0 0 309 0 0 0 25 0 1 0 447232857 15839232 3503 33554432000 134512640 134603332 4292235920 18446744073709551615 134566232 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 3867 3503 98 23 0 3493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15468

[startup+6.30088 s]
/proc/loadavg: 3.55 3.89 3.72 5/190 9372
/proc/meminfo: memFree=12060824/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=17788 CPUtime=6.29 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 4172 0 0 0 629 0 0 0 25 0 1 0 447232857 18214912 4093 33554432000 134512640 134603332 4292235920 18446744073709551615 8693244 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 4447 4093 98 23 0 4073 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17788

[startup+12.7007 s]
/proc/loadavg: 3.58 3.89 3.72 5/190 9372
/proc/meminfo: memFree=12049604/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=21204 CPUtime=12.69 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 4920 0 0 0 1269 0 0 0 25 0 1 0 447232857 21712896 4841 33554432000 134512640 134603332 4292235920 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 5301 4841 98 23 0 4927 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21204

[startup+25.5004 s]
/proc/loadavg: 3.76 3.91 3.73 5/190 9372
/proc/meminfo: memFree=12040220/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=24372 CPUtime=25.48 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 5770 0 0 0 2548 0 0 0 25 0 1 0 447232857 24956928 5691 33554432000 134512640 134603332 4292235920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 6093 5691 98 23 0 5719 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24372

[startup+51.1008 s]
/proc/loadavg: 3.84 3.92 3.74 5/190 9373
/proc/meminfo: memFree=12025368/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=28596 CPUtime=51.09 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 6848 0 0 0 5108 1 0 0 25 0 1 0 447232857 29282304 6769 33554432000 134512640 134603332 4292235920 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 7149 6769 98 23 0 6775 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28596

[startup+102.307 s]
/proc/loadavg: 3.93 3.93 3.75 5/190 9374
/proc/meminfo: memFree=12015060/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=31188 CPUtime=102.3 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 7548 0 0 0 10229 1 0 0 25 0 1 0 447232857 31936512 7444 33554432000 134512640 134603332 4292235920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 7797 7444 98 23 0 7423 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31188

[startup+162.301 s]
/proc/loadavg: 3.97 3.94 3.76 5/190 9376
/proc/meminfo: memFree=12002620/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=35348 CPUtime=162.29 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 8372 0 0 0 16228 1 0 0 25 0 1 0 447232857 36196352 8259 33554432000 134512640 134603332 4292235920 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 8837 8259 98 23 0 8463 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35348

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.77 5/190 9378
/proc/meminfo: memFree=11997004/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=37688 CPUtime=222.29 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 9018 0 0 0 22228 1 0 0 25 0 1 0 447232857 38592512 8873 33554432000 134512640 134603332 4292235920 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 9422 8873 98 23 0 9048 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37688

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.78 5/190 9379
/proc/meminfo: memFree=11990144/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=40976 CPUtime=282.29 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 9883 0 0 0 28228 1 0 0 25 0 1 0 447232857 41959424 9701 33554432000 134512640 134603332 4292235920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 10244 9701 98 23 0 9870 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 40976

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.79 5/190 9381
/proc/meminfo: memFree=11986508/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=40988 CPUtime=342.29 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 9908 0 0 0 34228 1 0 0 25 0 1 0 447232857 41971712 9726 33554432000 134512640 134603332 4292235920 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 10247 9726 98 23 0 9873 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 40988

[startup+402.301 s]
/proc/loadavg: 3.99 3.96 3.80 5/190 9382
/proc/meminfo: memFree=11981648/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=40996 CPUtime=402.29 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 9942 0 0 0 40228 1 0 0 25 0 1 0 447232857 41979904 9734 33554432000 134512640 134603332 4292235920 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 10249 9734 98 23 0 9875 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 40996

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.82 5/190 9384
/proc/meminfo: memFree=11980624/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=40972 CPUtime=462.3 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 9974 0 0 0 46228 2 0 0 25 0 1 0 447232857 41955328 9763 33554432000 134512640 134603332 4292235920 18446744073709551615 134551034 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 10243 9763 98 23 0 9869 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 40972

[startup+522.3 s]
/proc/loadavg: 4.03 3.99 3.83 5/190 9386
/proc/meminfo: memFree=11976624/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=44228 CPUtime=522.3 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 10791 0 0 0 52228 2 0 0 25 0 1 0 447232857 45289472 10569 33554432000 134512640 134603332 4292235920 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 11057 10569 98 23 0 10683 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 44228

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 9387
/proc/meminfo: memFree=11976192/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=43992 CPUtime=582.3 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 10791 0 0 0 58228 2 0 0 25 0 1 0 447232857 45047808 10518 33554432000 134512640 134603332 4292235920 18446744073709551615 134527339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 10998 10518 98 23 0 10624 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 43992

[startup+642.301 s]
/proc/loadavg: 4.03 4.00 3.85 5/190 9389
/proc/meminfo: memFree=11975780/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=44228 CPUtime=642.31 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 10967 0 0 0 64229 2 0 0 25 0 1 0 447232857 45289472 10577 33554432000 134512640 134603332 4292235920 18446744073709551615 134551018 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 11057 10577 98 23 0 10683 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 44228

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 9390
/proc/meminfo: memFree=11966300/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=46356 CPUtime=702.3 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 11556 0 0 0 70228 2 0 0 25 0 1 0 447232857 47468544 11137 33554432000 134512640 134603332 4292235920 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 11589 11137 98 23 0 11215 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 46356

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 9392
/proc/meminfo: memFree=11961564/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=49260 CPUtime=762.31 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 12284 0 0 0 76229 2 0 0 25 0 1 0 447232857 50442240 11865 33554432000 134512640 134603332 4292235920 18446744073709551615 134527320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 12315 11865 98 23 0 11941 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 49260

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 9394
/proc/meminfo: memFree=11961020/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=49008 CPUtime=822.31 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 12284 0 0 0 82229 2 0 0 25 0 1 0 447232857 50184192 11806 33554432000 134512640 134603332 4292235920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 12252 11806 98 23 0 11878 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 49008

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 9395
/proc/meminfo: memFree=11960980/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=48848 CPUtime=882.31 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 12284 0 0 0 88229 2 0 0 25 0 1 0 447232857 50020352 11766 33554432000 134512640 134603332 4292235920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 12212 11766 98 23 0 11838 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 48848

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 9397
/proc/meminfo: memFree=11959324/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=48660 CPUtime=942.31 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 12284 0 0 0 94229 2 0 0 25 0 1 0 447232857 49827840 11719 33554432000 134512640 134603332 4292235920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 12165 11719 98 23 0 11791 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 48660

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 9398
/proc/meminfo: memFree=11955820/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=48548 CPUtime=1002.31 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 12284 0 0 0 100229 2 0 0 25 0 1 0 447232857 49713152 11691 33554432000 134512640 134603332 4292235920 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 12137 11691 98 23 0 11763 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 48548

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.89 5/190 9400
/proc/meminfo: memFree=11954796/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=48516 CPUtime=1062.31 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 12284 0 0 0 106229 2 0 0 25 0 1 0 447232857 49680384 11683 33554432000 134512640 134603332 4292235920 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 12129 11683 98 23 0 11755 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 48516

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.90 5/190 9411
/proc/meminfo: memFree=11954352/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=48516 CPUtime=1122.32 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 12284 0 0 0 112230 2 0 0 25 0 1 0 447232857 49680384 11683 33554432000 134512640 134603332 4292235920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 12129 11683 98 23 0 11755 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 48516

[startup+1182.3 s]
/proc/loadavg: 4.05 4.02 3.91 5/190 9412
/proc/meminfo: memFree=11949872/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=51948 CPUtime=1182.32 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 13163 0 0 0 118230 2 0 0 25 0 1 0 447232857 53194752 12562 33554432000 134512640 134603332 4292235920 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 12987 12562 98 23 0 12613 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 51948

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 9414
/proc/meminfo: memFree=11947736/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=52608 CPUtime=1242.32 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 13323 0 0 0 124230 2 0 0 25 0 1 0 447232857 53870592 12722 33554432000 134512640 134603332 4292235920 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 13152 12722 98 23 0 12778 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 52608



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.91 2/184 9418
/proc/meminfo: memFree=12055264/32951124 swapFree=67111528/67111528
[pid=9371] ppid=9369 vsize=52740 CPUtime=1300.03 cores=5,7
/proc/9371/stat : 9371 (picosat) R 9369 9371 8077 0 -1 4202496 13362 0 0 0 130001 2 0 0 25 0 1 0 447232857 54005760 12761 33554432000 134512640 134603332 4292235920 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9371/statm: 13185 12761 98 23 0 12811 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 52740

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): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.029995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 52740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13362
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3197

runsolver used 2.04769 second user time and 5.05623 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-23 10:42:50
IDJOB=3250679
IDBENCH=83336
IDSOLVER=1604
FILE ID=node145/3250679-1303548170
RUNJOBID= node145-1303548170-9332
PBS_JOBID= 13143093
Free space on /tmp= 71520 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250679-1303548170/watcher-3250679-1303548170 -o /tmp/evaluation-result-3250679-1303548170/solver-3250679-1303548170 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3250679-1303548170.cnf

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

MD5SUM BENCH= faed4f95ee485d18812f5d39a28df3e5
RANDOM SEED=1406581411

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:      12105088 kB
Buffers:       2165912 kB
Cached:       18038764 kB
SwapCached:          0 kB
Active:        9987248 kB
Inactive:     10290076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12105088 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2560 kB
Writeback:           0 kB
AnonPages:       72088 kB
Mapped:          15652 kB
Slab:           504468 kB
PageTables:       4792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255804 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= 71520 MiB
End job on node145 at 2011-04-23 11:04:32