Trace number 3350491

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
minisat hack: contrasat 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitswegner/
countbitswegner128.cnf
MD5SUM4b75ef7fb46928f50793af1d74c176e2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4342.44
Satisfiable
(Un)Satisfiability was proved
Number of variables98048
Number of clauses293759
Sum of the clauses size685435
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2195838
Number of clauses of size 397919
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3350491-1304968587/watcher-3350491-1304968587 -o /tmp/evaluation-result-3350491-1304968587/solver-3350491-1304968587 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350491-1304968587.cnf 

running on 2 cores: 1,3

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: 4.00 3.00 1.43 4/303 23442
/proc/meminfo: memFree=11738440/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=20944 CPUtime=0 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 1176 0 0 0 0 0 0 0 22 0 1 0 608461504 21446656 1066 33554432000 4194304 4298156 140736797038224 18446744073709551615 4284045 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 5236 1066 216 26 0 1868 0

[startup+0.0458191 s]
/proc/loadavg: 4.00 3.00 1.43 4/303 23442
/proc/meminfo: memFree=11738440/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=28596 CPUtime=0.04 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 3678 0 0 0 4 0 0 0 22 0 1 0 608461504 29282304 3250 33554432000 4194304 4298156 140736797038224 18446744073709551615 4284784 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 7149 3251 216 26 0 3781 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 28596

[startup+0.100822 s]
/proc/loadavg: 4.00 3.00 1.43 4/303 23442
/proc/meminfo: memFree=11738440/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=43080 CPUtime=0.09 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 7606 0 0 0 8 1 0 0 22 0 1 0 608461504 44113920 6596 33554432000 4194304 4298156 140736797038224 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 10770 6597 221 26 0 7402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43080

[startup+0.300777 s]
/proc/loadavg: 4.00 3.00 1.43 4/303 23442
/proc/meminfo: memFree=11738440/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=64868 CPUtime=0.29 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 13697 0 0 0 27 2 0 0 23 0 1 0 608461504 66424832 11875 33554432000 4194304 4298156 140736797038224 18446744073709551615 4234657 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 16217 11875 236 26 0 12849 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64868

[startup+0.700705 s]
/proc/loadavg: 4.00 3.00 1.43 4/303 23442
/proc/meminfo: memFree=11738440/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=58752 CPUtime=0.69 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 18672 0 0 0 66 3 0 0 25 0 1 0 608461504 60162048 9775 33554432000 4194304 4298156 140736797038224 18446744073709551615 4256513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 14688 9775 256 26 0 11320 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58752

[startup+1.50056 s]
/proc/loadavg: 4.00 3.00 1.43 5/304 23443
/proc/meminfo: memFree=11694908/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=58752 CPUtime=1.49 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 18834 0 0 0 146 3 0 0 25 0 1 0 608461504 60162048 9924 33554432000 4194304 4298156 140736797038224 18446744073709551615 4256623 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 14688 9924 257 26 0 11320 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58752

[startup+3.10028 s]
/proc/loadavg: 4.00 3.02 1.44 5/304 23443
/proc/meminfo: memFree=11689812/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=63104 CPUtime=3.09 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 20637 0 0 0 306 3 0 0 25 0 1 0 608461504 64618496 11252 33554432000 4194304 4298156 140736797038224 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 15776 11252 257 26 0 12408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63104

[startup+6.30071 s]
/proc/loadavg: 4.00 3.02 1.44 5/304 23443
/proc/meminfo: memFree=11685172/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=65824 CPUtime=6.29 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 21112 0 0 0 626 3 0 0 25 0 1 0 608461504 67403776 11705 33554432000 4194304 4298156 140736797038224 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 16456 11705 257 26 0 13088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65824

[startup+12.7006 s]
/proc/loadavg: 4.00 3.05 1.47 5/304 23443
/proc/meminfo: memFree=11666336/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=70244 CPUtime=12.69 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 23248 0 0 0 1265 4 0 0 25 0 1 0 608461504 71929856 13465 33554432000 4194304 4298156 140736797038224 18446744073709551615 4261721 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 17561 13465 257 26 0 14193 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70244

[startup+25.5003 s]
/proc/loadavg: 4.00 3.08 1.50 6/304 23444
/proc/meminfo: memFree=11660308/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=86212 CPUtime=25.49 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 32493 0 0 0 2544 5 0 0 25 0 1 0 608461504 88281088 16514 33554432000 4194304 4298156 140736797038224 18446744073709551615 4251972 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 21553 16514 257 26 0 18185 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86212

[startup+51.1008 s]
/proc/loadavg: 4.06 3.17 1.57 5/304 23444
/proc/meminfo: memFree=11646244/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=104888 CPUtime=51.1 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 45172 0 0 0 5102 8 0 0 25 0 1 0 608461504 107405312 19387 33554432000 4194304 4298156 140736797038224 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 26222 19387 257 26 0 22854 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 104888

[startup+102.312 s]
/proc/loadavg: 4.02 3.31 1.71 5/304 23446
/proc/meminfo: memFree=11655384/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=112252 CPUtime=102.3 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 85010 0 0 0 10215 15 0 0 25 0 1 0 608461504 114946048 22733 33554432000 4194304 4298156 140736797038224 18446744073709551615 4252096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 28063 22733 257 26 0 24695 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 112252

[startup+162.301 s]
/proc/loadavg: 4.06 3.44 1.84 5/304 23447
/proc/meminfo: memFree=11591120/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=112252 CPUtime=162.29 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 115771 0 0 0 16209 20 0 0 25 0 1 0 608461504 114946048 23555 33554432000 4194304 4298156 140736797038224 18446744073709551615 4251896 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 28063 23555 257 26 0 24695 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 112252

[startup+222.3 s]
/proc/loadavg: 4.08 3.56 1.99 5/304 23449
/proc/meminfo: memFree=11523136/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=161572 CPUtime=222.3 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 191775 0 0 0 22197 33 0 0 25 0 1 0 608461504 165449728 35168 33554432000 4194304 4298156 140736797038224 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 40393 35169 257 26 0 37025 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 161572

[startup+282.301 s]
/proc/loadavg: 4.03 3.63 2.10 5/304 23450
/proc/meminfo: memFree=11558812/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=135764 CPUtime=282.3 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 268211 0 0 0 28184 46 0 0 25 0 1 0 608461504 139022336 26883 33554432000 4194304 4298156 140736797038224 18446744073709551615 4251943 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 33941 26883 257 26 0 30573 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 135764

[startup+342.3 s]
/proc/loadavg: 4.01 3.70 2.23 5/304 23452
/proc/meminfo: memFree=11541784/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=154736 CPUtime=342.3 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 391327 0 0 0 34167 63 0 0 25 0 1 0 608461504 158449664 30324 33554432000 4194304 4298156 140736797038224 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 38684 30324 257 26 0 35316 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 154736

[startup+402.301 s]
/proc/loadavg: 4.00 3.75 2.33 5/304 23454
/proc/meminfo: memFree=11558492/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=154736 CPUtime=402.3 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 490733 0 0 0 40150 80 0 0 25 0 1 0 608461504 158449664 32536 33554432000 4194304 4298156 140736797038224 18446744073709551615 4261474 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 38684 32536 257 26 0 35316 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 154736

[startup+462.301 s]
/proc/loadavg: 4.03 3.81 2.44 5/304 23455
/proc/meminfo: memFree=11576688/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=154736 CPUtime=462.3 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 608011 0 0 0 46133 97 0 0 25 0 1 0 608461504 158449664 31366 33554432000 4194304 4298156 140736797038224 18446744073709551615 4252224 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 38684 31366 257 26 0 35316 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 154736

[startup+522.3 s]
/proc/loadavg: 4.01 3.84 2.53 5/304 23457
/proc/meminfo: memFree=11463692/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=185556 CPUtime=522.31 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 703382 0 0 0 52116 115 0 0 25 0 1 0 608461504 190009344 38585 33554432000 4194304 4298156 140736797038224 18446744073709551615 4251855 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 46389 38585 257 26 0 43021 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 185556

[startup+582.301 s]
/proc/loadavg: 4.00 3.87 2.63 5/304 23458
/proc/meminfo: memFree=11504448/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=124088 CPUtime=582.31 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 764530 0 0 0 58103 128 0 0 25 0 1 0 608461504 127066112 26974 33554432000 4194304 4298156 140736797038224 18446744073709551615 4251970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 31022 26974 257 26 0 27654 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 124088

[startup+642.301 s]
/proc/loadavg: 4.03 3.90 2.71 5/304 23460
/proc/meminfo: memFree=11450468/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=204228 CPUtime=642.32 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 856021 0 0 0 64089 143 0 0 25 0 1 0 608461504 209129472 41531 33554432000 4194304 4298156 140736797038224 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 51057 41531 257 26 0 47689 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 204228

[startup+702.3 s]
/proc/loadavg: 4.08 3.93 2.80 5/304 23462
/proc/meminfo: memFree=11504872/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=173408 CPUtime=702.31 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 980654 0 0 0 70067 164 0 0 25 0 1 0 608461504 177569792 35840 33554432000 4194304 4298156 140736797038224 18446744073709551615 4251954 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 43352 35840 257 26 0 39984 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 173408

[startup+762.311 s]
/proc/loadavg: 4.03 3.94 2.87 5/304 23463
/proc/meminfo: memFree=11482888/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=173408 CPUtime=762.32 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 1102599 0 0 0 76046 186 0 0 25 0 1 0 608461504 177569792 35065 33554432000 4194304 4298156 140736797038224 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 43352 35065 257 26 0 39984 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 173408

[startup+822.301 s]
/proc/loadavg: 4.04 3.97 2.94 5/304 23465
/proc/meminfo: memFree=11473932/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=173408 CPUtime=822.31 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 1215330 0 0 0 82027 204 0 0 25 0 1 0 608461504 177569792 38081 33554432000 4194304 4298156 140736797038224 18446744073709551615 4261822 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 43352 38081 257 26 0 39984 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 173408

[startup+882.301 s]
/proc/loadavg: 4.01 3.97 3.01 5/304 23466
/proc/meminfo: memFree=11456544/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=204228 CPUtime=882.31 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 1323828 0 0 0 88008 223 0 0 25 0 1 0 608461504 209129472 41365 33554432000 4194304 4298156 140736797038224 18446744073709551615 4256534 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 51057 41365 257 26 0 47689 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 204228

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.06 5/304 23468
/proc/meminfo: memFree=11391776/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=204228 CPUtime=942.32 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 1418351 0 0 0 93991 241 0 0 25 0 1 0 608461504 209129472 43937 33554432000 4194304 4298156 140736797038224 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 51057 43937 257 26 0 47689 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 204228

[startup+1002.3 s]
/proc/loadavg: 4.04 3.99 3.12 5/304 23470
/proc/meminfo: memFree=11440840/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=204228 CPUtime=1002.31 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 1529093 0 0 0 99971 260 0 0 25 0 1 0 608461504 209129472 41981 33554432000 4194304 4298156 140736797038224 18446744073709551615 4251925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 51057 41981 257 26 0 47689 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 204228

[startup+1062.3 s]
/proc/loadavg: 4.06 4.00 3.18 5/304 23716
/proc/meminfo: memFree=10909232/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=204228 CPUtime=1062.31 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 1625374 0 0 0 105952 279 0 0 25 0 1 0 608461504 209129472 43139 33554432000 4194304 4298156 140736797038224 18446744073709551615 4261870 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 51057 43139 257 26 0 47689 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 204228

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.23 5/304 23772
/proc/meminfo: memFree=11041372/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=204228 CPUtime=1122.32 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 1742480 0 0 0 111932 300 0 0 25 0 1 0 608461504 209129472 43206 33554432000 4194304 4298156 140736797038224 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 51057 43206 257 26 0 47689 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 204228

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.27 5/304 23800
/proc/meminfo: memFree=11610964/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=204228 CPUtime=1182.32 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 1856954 0 0 0 117911 321 0 0 25 0 1 0 608461504 209129472 46963 33554432000 4194304 4298156 140736797038224 18446744073709551615 4256544 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 51057 46963 257 26 0 47689 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 204228

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.32 5/304 23830
/proc/meminfo: memFree=11624148/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=254316 CPUtime=1242.33 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 1938567 0 0 0 123895 338 0 0 25 0 1 0 608461504 260419584 51232 33554432000 4194304 4298156 140736797038224 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 63579 51232 257 26 0 60211 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 254316



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.35 5/304 23832
/proc/meminfo: memFree=11654892/32951124 swapFree=52307768/67111528
[pid=23442] ppid=23440 vsize=204228 CPUtime=1300.03 cores=1,3
/proc/23442/stat : 23442 (contrasat_relea) R 23440 23442 21988 0 -1 4202496 2025019 0 0 0 129652 351 0 0 25 0 1 0 608461504 209129472 41543 33554432000 4194304 4298156 140736797038224 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23442/statm: 51057 41543 257 26 0 47689 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 204228

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1296.53
CPU system time (s): 3.52146
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 334456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.53
system time used= 3.52146
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2025019
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= 9
involuntary context switches= 856

runsolver used 3.38549 second user time and 8.45571 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-09 21:16:27
IDJOB=3350491
IDBENCH=70799
IDSOLVER=1816
FILE ID=node101/3350491-1304968587
RUNJOBID= node101-1304968203-23203
PBS_JOBID= 13285649
Free space on /tmp= 37464 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner128.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350491-1304968587/watcher-3350491-1304968587 -o /tmp/evaluation-result-3350491-1304968587/solver-3350491-1304968587 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350491-1304968587.cnf

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

MD5SUM BENCH= 4b75ef7fb46928f50793af1d74c176e2
RANDOM SEED=2021769235

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.75
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11738464 kB
Buffers:        237288 kB
Cached:       10459620 kB
SwapCached:      14432 kB
Active:       11675264 kB
Inactive:      9112956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11738464 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:            5548 kB
Writeback:           0 kB
AnonPages:    10088368 kB
Mapped:          15232 kB
Slab:           296824 kB
PageTables:      63740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 42507744 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= 37456 MiB
End job on node101 at 2011-05-09 21:38:09