Trace number 3372832

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
Lingeling 587f (fixed)UNSAT 1828.6 1828.57

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
k2mul.miter.shuffled-as.sat03-355.cnf
MD5SUM77e0700cbaeeb3d63a4820608fc84761
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1129.19
Satisfiable
(Un)Satisfiability was proved
Number of variables11680
Number of clauses74581
Sum of the clauses size252050
Maximum clause length86
Minimum clause length1
Number of clauses of size 14
Number of clauses of size 217176
Number of clauses of size 334696
Number of clauses of size 40
Number of clauses of size 522704
Number of clauses of size over 51

Solver Data 

1828.52/1828.56	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3372832-1305426499/watcher-3372832-1305426499 -o /tmp/evaluation-result-3372832-1305426499/solver-3372832-1305426499 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372832-1305426499.cnf 

running on 4 cores: 1,3,5,7

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: 8.80 8.94 8.48 3/370 27229
/proc/meminfo: memFree=18250372/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=9052 CPUtime=0.01 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 894 0 0 0 1 0 0 0 18 0 1 0 732880547 9269248 789 33554432000 4194304 4409284 140736061906432 18446744073709551615 224284925696 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 2263 789 113 53 0 686 0

[startup+0.0731161 s]
/proc/loadavg: 8.80 8.94 8.48 3/370 27229
/proc/meminfo: memFree=18250372/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=12884 CPUtime=0.06 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 2156 0 0 0 6 0 0 0 18 0 1 0 732880547 13193216 1728 33554432000 4194304 4409284 140736061906432 18446744073709551615 4285880 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 3221 1728 126 53 0 1644 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12884

[startup+0.101054 s]
/proc/loadavg: 8.80 8.94 8.48 3/370 27229
/proc/meminfo: memFree=18250372/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=12884 CPUtime=0.09 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 2286 0 0 0 9 0 0 0 18 0 1 0 732880547 13193216 1730 33554432000 4194304 4409284 140736061906432 18446744073709551615 4278576 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 3221 1730 128 53 0 1644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12884

[startup+0.301054 s]
/proc/loadavg: 8.80 8.94 8.48 3/370 27229
/proc/meminfo: memFree=18250372/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=12244 CPUtime=0.29 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 2543 0 0 0 29 0 0 0 18 0 1 0 732880547 12537856 1603 33554432000 4194304 4409284 140736061906432 18446744073709551615 4269842 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 3061 1603 129 53 0 1484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12244

[startup+0.701017 s]
/proc/loadavg: 8.80 8.94 8.48 3/370 27229
/proc/meminfo: memFree=18250372/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=13884 CPUtime=0.69 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 3470 0 0 0 69 0 0 0 18 0 1 0 732880547 14217216 1985 33554432000 4194304 4409284 140736061906432 18446744073709551615 4262389 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 3471 1985 133 53 0 1894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13884

[startup+1.50089 s]
/proc/loadavg: 8.80 8.94 8.48 4/374 28279
/proc/meminfo: memFree=18232608/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=14416 CPUtime=1.49 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 3628 0 0 0 149 0 0 0 20 0 1 0 732880547 14761984 2143 33554432000 4194304 4409284 140736061906432 18446744073709551615 4246490 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 3604 2143 136 53 0 2027 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14416

[startup+3.10059 s]
/proc/loadavg: 8.80 8.94 8.48 4/374 29432
/proc/meminfo: memFree=18226532/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=14416 CPUtime=3.09 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 3633 0 0 0 309 0 0 0 25 0 1 0 732880547 14761984 2148 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358379 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 3604 2148 141 53 0 2027 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14416

[startup+6.30105 s]
/proc/loadavg: 8.50 8.88 8.46 4/374 434
/proc/meminfo: memFree=18223704/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=14416 CPUtime=6.29 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 3633 0 0 0 626 3 0 0 25 0 1 0 732880547 14761984 2148 33554432000 4194304 4409284 140736061906432 18446744073709551615 224284950423 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 3604 2148 141 53 0 2027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14416

[startup+12.701 s]
/proc/loadavg: 8.05 8.78 8.43 4/373 7499
/proc/meminfo: memFree=18222240/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=16956 CPUtime=12.69 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 4252 0 0 0 1264 5 0 0 25 0 1 0 732880547 17362944 2767 33554432000 4194304 4409284 140736061906432 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 4239 2767 141 53 0 2662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16956

[startup+25.5009 s]
/proc/loadavg: 6.92 8.50 8.34 3/367 16289
/proc/meminfo: memFree=18220364/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=19752 CPUtime=25.49 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 5083 0 0 0 2538 11 0 0 25 0 1 0 732880547 20226048 3466 33554432000 4194304 4409284 140736061906432 18446744073709551615 4314086 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 4938 3466 141 53 0 3361 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19752

[startup+51.1006 s]
/proc/loadavg: 5.24 7.97 8.17 3/367 16289
/proc/meminfo: memFree=18208764/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=26620 CPUtime=51.09 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 10144 0 0 0 5087 22 0 0 25 0 1 0 732880547 27258880 5183 33554432000 4194304 4409284 140736061906432 18446744073709551615 224284950423 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 6655 5183 141 53 0 5078 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26620

[startup+102.314 s]
/proc/loadavg: 3.41 7.05 7.84 3/367 16291
/proc/meminfo: memFree=18196472/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=35648 CPUtime=102.31 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 28404 0 0 0 10191 40 0 0 25 0 1 0 732880547 36503552 7440 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358408 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 8912 7440 141 53 0 7335 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 35648

[startup+162.301 s]
/proc/loadavg: 2.51 6.13 7.48 3/367 16293
/proc/meminfo: memFree=18175364/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=44004 CPUtime=162.29 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 55267 0 0 0 16162 67 0 0 25 0 1 0 732880547 45060096 9528 33554432000 4194304 4409284 140736061906432 18446744073709551615 224284950423 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 11001 9528 141 53 0 9424 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 44004

[startup+222.301 s]
/proc/loadavg: 2.22 5.39 7.14 3/367 16295
/proc/meminfo: memFree=18156976/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=49228 CPUtime=222.3 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 78854 0 0 0 22136 94 0 0 25 0 1 0 732880547 50409472 10835 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 12307 10835 141 53 0 10730 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 49228

[startup+282.301 s]
/proc/loadavg: 2.08 4.77 6.81 3/367 16295
/proc/meminfo: memFree=18155336/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=44260 CPUtime=282.29 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 105782 0 0 0 28107 122 0 0 25 0 1 0 732880547 45322240 9593 33554432000 4194304 4409284 140736061906432 18446744073709551615 224284950423 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 11065 9593 141 53 0 9488 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 44260

[startup+342.301 s]
/proc/loadavg: 2.06 4.27 6.51 3/367 16297
/proc/meminfo: memFree=18005988/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=52988 CPUtime=342.29 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 129560 0 0 0 34071 158 0 0 25 0 1 0 732880547 54259712 11775 33554432000 4194304 4409284 140736061906432 18446744073709551615 224284950423 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 13247 11775 141 53 0 11670 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 52988

[startup+402.301 s]
/proc/loadavg: 2.02 3.86 6.23 3/367 16299
/proc/meminfo: memFree=18054672/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=44712 CPUtime=402.29 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 158699 0 0 0 40030 199 0 0 25 0 1 0 732880547 45785088 9706 33554432000 4194304 4409284 140736061906432 18446744073709551615 224284950423 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 11178 9706 141 53 0 9601 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 44712

[startup+462.301 s]
/proc/loadavg: 2.01 3.52 5.96 3/367 16301
/proc/meminfo: memFree=18010720/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=57844 CPUtime=462.29 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 186044 0 0 0 45992 237 0 0 25 0 1 0 732880547 59232256 12998 33554432000 4194304 4409284 140736061906432 18446744073709551615 4351014 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 14461 12998 141 53 0 12884 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 57844

[startup+522.301 s]
/proc/loadavg: 2.00 3.24 5.71 3/367 16303
/proc/meminfo: memFree=17940112/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=67772 CPUtime=522.3 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 205395 0 0 0 51965 265 0 0 25 0 1 0 732880547 69398528 15480 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 16943 15480 141 53 0 15366 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 67772

[startup+582.301 s]
/proc/loadavg: 2.00 3.01 5.47 3/367 16303
/proc/meminfo: memFree=17889212/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=60076 CPUtime=582.3 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 231313 0 0 0 57933 297 0 0 25 0 1 0 732880547 61517824 13547 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358627 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 15019 13547 141 53 0 13442 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 60076

[startup+642.301 s]

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

/proc/meminfo: memFree=17883956/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=72080 CPUtime=1182.3 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 461218 0 0 0 117592 638 0 0 25 0 1 0 732880547 73809920 16548 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 18020 16548 141 53 0 16443 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 72080

[startup+1242.3 s]
/proc/loadavg: 2.00 2.12 3.70 3/367 16324
/proc/meminfo: memFree=17849968/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=71592 CPUtime=1242.31 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 490169 0 0 0 123555 676 0 0 25 0 1 0 732880547 73310208 16426 33554432000 4194304 4409284 140736061906432 18446744073709551615 224284950423 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 17898 16426 141 53 0 16321 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 71592

[startup+1302.3 s]
/proc/loadavg: 2.00 2.09 3.59 3/367 16326
/proc/meminfo: memFree=17688380/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=86732 CPUtime=1302.32 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 507767 0 0 0 129528 704 0 0 25 0 1 0 732880547 88813568 20211 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358334 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 21683 20211 141 53 0 20106 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 86732

[startup+1362.3 s]
/proc/loadavg: 2.06 2.09 3.49 3/367 16328
/proc/meminfo: memFree=17549608/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=74184 CPUtime=1362.31 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 530965 0 0 0 135491 740 0 0 25 0 1 0 732880547 75964416 17074 33554432000 4194304 4409284 140736061906432 18446744073709551615 224284950423 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 18546 17074 141 53 0 16969 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 74184

[startup+1422.31 s]
/proc/loadavg: 2.07 2.08 3.40 3/367 16330
/proc/meminfo: memFree=17530000/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=94400 CPUtime=1422.33 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 548908 0 0 0 141457 776 0 0 25 0 1 0 732880547 96665600 22128 33554432000 4194304 4409284 140736061906432 18446744073709551615 224284950423 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 23600 22128 141 53 0 22023 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 94400

[startup+1482.3 s]
/proc/loadavg: 2.08 2.08 3.32 3/367 16330
/proc/meminfo: memFree=17550068/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=75996 CPUtime=1482.31 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 572138 0 0 0 147425 806 0 0 25 0 1 0 732880547 77819904 17527 33554432000 4194304 4409284 140736061906432 18446744073709551615 4226428 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 18999 17527 141 53 0 17422 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 75996

[startup+1542.3 s]
/proc/loadavg: 2.08 2.08 3.24 3/367 16332
/proc/meminfo: memFree=17528844/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=95616 CPUtime=1542.31 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 590151 0 0 0 153388 843 0 0 25 0 1 0 732880547 97910784 22443 33554432000 4194304 4409284 140736061906432 18446744073709551615 224284950423 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 23904 22443 141 53 0 22327 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 95616

[startup+1602.3 s]
/proc/loadavg: 2.03 2.06 3.16 3/367 16334
/proc/meminfo: memFree=17336120/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=65712 CPUtime=1602.31 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 618786 0 0 0 159357 874 0 0 25 0 1 0 732880547 67289088 14445 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358627 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 16428 14445 141 53 0 14851 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 65712

[startup+1662.3 s]
/proc/loadavg: 2.01 2.05 3.08 3/367 16336
/proc/meminfo: memFree=17330268/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=69700 CPUtime=1662.31 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 642168 0 0 0 165319 912 0 0 25 0 1 0 732880547 71372800 15985 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 17425 15985 141 53 0 15848 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 69700

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 3.01 3/367 16338
/proc/meminfo: memFree=17300616/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=99044 CPUtime=1722.31 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 664008 0 0 0 171279 952 0 0 25 0 1 0 732880547 101421056 23289 33554432000 4194304 4409284 140736061906432 18446744073709551615 4359989 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 24761 23289 141 53 0 23184 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 99044

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.94 3/367 16338
/proc/meminfo: memFree=17546248/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=87720 CPUtime=1782.32 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 685431 0 0 0 177243 989 0 0 25 0 1 0 732880547 89825280 19947 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 21930 19947 141 53 0 20353 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 87720

Solver just ended. Dumping a history of the last processes samples

[startup+1791.91 s]
/proc/loadavg: 2.00 2.03 2.93 3/367 16340
/proc/meminfo: memFree=17239216/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=87720 CPUtime=1791.93 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 685431 0 0 0 178198 995 0 0 25 0 1 0 732880547 89825280 19947 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 21930 19947 141 53 0 20353 0
Current children cumulated CPU time (s) 1791.93
Current children cumulated vsize (KiB) 87720

[startup+1804.7 s]
/proc/loadavg: 2.00 2.03 2.92 3/367 16340
/proc/meminfo: memFree=17250252/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=74552 CPUtime=1804.72 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 694222 0 0 0 179469 1003 0 0 25 0 1 0 732880547 76341248 17198 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 18638 17198 141 53 0 17061 0
Current children cumulated CPU time (s) 1804.72
Current children cumulated vsize (KiB) 74552

[startup+1817.5 s]
/proc/loadavg: 2.00 2.02 2.91 3/367 16340
/proc/meminfo: memFree=17262280/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=63932 CPUtime=1817.52 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 699266 0 0 0 180740 1012 0 0 25 0 1 0 732880547 65466368 14543 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 15983 14543 141 53 0 14406 0
Current children cumulated CPU time (s) 1817.52
Current children cumulated vsize (KiB) 63932

[startup+1823.9 s]
/proc/loadavg: 2.00 2.02 2.90 3/367 16340
/proc/meminfo: memFree=17269964/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=55552 CPUtime=1823.91 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 701267 0 0 0 181373 1018 0 0 25 0 1 0 732880547 56885248 12448 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358815 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 13888 12448 141 53 0 12311 0
Current children cumulated CPU time (s) 1823.91
Current children cumulated vsize (KiB) 55552

[startup+1827.11 s]
/proc/loadavg: 2.00 2.02 2.90 3/367 16340
/proc/meminfo: memFree=17269964/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=55552 CPUtime=1827.13 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 701267 0 0 0 181692 1021 0 0 25 0 1 0 732880547 56885248 12448 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 13888 12448 141 53 0 12311 0
Current children cumulated CPU time (s) 1827.13
Current children cumulated vsize (KiB) 55552

[startup+1827.9 s]
/proc/loadavg: 2.00 2.02 2.90 3/367 16340
/proc/meminfo: memFree=17269964/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=55552 CPUtime=1827.92 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 701267 0 0 0 181771 1021 0 0 25 0 1 0 732880547 56885248 12448 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358258 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 13888 12448 141 53 0 12311 0
Current children cumulated CPU time (s) 1827.92
Current children cumulated vsize (KiB) 55552

[startup+1828.3 s]
/proc/loadavg: 2.00 2.02 2.90 3/367 16340
/proc/meminfo: memFree=17270084/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=63724 CPUtime=1828.31 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 703310 0 0 0 181810 1021 0 0 25 0 1 0 732880547 65253376 14491 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358340 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 15931 14491 141 53 0 14354 0
Current children cumulated CPU time (s) 1828.31
Current children cumulated vsize (KiB) 63724

[startup+1828.5 s]
/proc/loadavg: 2.00 2.02 2.90 3/367 16340
/proc/meminfo: memFree=17270084/32951124 swapFree=45193364/67111528
[pid=27229] ppid=27226 vsize=63724 CPUtime=1828.52 cores=1,3,5,7
/proc/27229/stat : 27229 (lingeling) R 27226 27229 6932 0 -1 4202496 703310 0 0 0 181830 1022 0 0 25 0 1 0 732880547 65253376 14491 33554432000 4194304 4409284 140736061906432 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27229/statm: 15931 14491 141 53 0 14354 0
Current children cumulated CPU time (s) 1828.52
Current children cumulated vsize (KiB) 63724

Child status: 20
Real time (s): 1828.57
CPU time (s): 1828.6
CPU user time (s): 1818.37
CPU system time (s): 10.2244
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 117200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1818.37
system time used= 10.2244
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 703313
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3733

runsolver used 6.16406 second user time and 15.4477 second system time

The end

Launcher Data 

Begin job on node118 at 2011-05-15 04:28:19
IDJOB=3372832
IDBENCH=84215
IDSOLVER=1850
FILE ID=node118/3372832-1305426499
RUNJOBID= node118-1305426499-26888
PBS_JOBID= 13324586
Free space on /tmp= 73324 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/k2mul.miter.shuffled-as.sat03-355.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372832-1305426499/watcher-3372832-1305426499 -o /tmp/evaluation-result-3372832-1305426499/solver-3372832-1305426499 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372832-1305426499.cnf

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

MD5SUM BENCH= 77e0700cbaeeb3d63a4820608fc84761
RANDOM SEED=1409120020

node118.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		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18250776 kB
Buffers:        285200 kB
Cached:        4406376 kB
SwapCached:      22084 kB
Active:       11778812 kB
Inactive:      2612720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18250776 kB
SwapTotal:    67111528 kB
SwapFree:     45193364 kB
Dirty:            3092 kB
Writeback:           0 kB
AnonPages:     9690948 kB
Mapped:          15476 kB
Slab:           148840 kB
PageTables:      90412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 88639136 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= 73324 MiB
End job on node118 at 2011-05-15 04:58:47