Trace number 3249889

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 587? (TO) 1300.06 1300.01

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_361_s.cnf
MD5SUM6e5ac2b9425e98989eedf4cf638bde54
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark170.249
Satisfiable
(Un)Satisfiability was proved
Number of variables7942
Number of clauses14991
Sum of the clauses size44382
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2591
Number of clauses of size 314400
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: 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-3249889-1303512919/watcher-3249889-1303512919 -o /tmp/evaluation-result-3249889-1303512919/solver-3249889-1303512919 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3249889-1303512919.cnf 

running on 2 cores: 4,6

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: 3.64 3.87 3.59 4/189 28972
/proc/meminfo: memFree=17468084/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=7756 CPUtime=0 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 530 0 0 0 0 0 0 0 25 0 1 0 443707845 7942144 462 33554432000 4194304 4409164 140736148280432 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 1939 462 111 53 0 362 0

[startup+0.032012 s]
/proc/loadavg: 3.64 3.87 3.59 4/189 28972
/proc/meminfo: memFree=17468084/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=8276 CPUtime=0.03 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 1123 0 0 0 3 0 0 0 25 0 1 0 443707845 8474624 576 33554432000 4194304 4409164 140736148280432 18446744073709551615 4227952 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 2069 576 127 53 0 492 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8276

[startup+0.101016 s]
/proc/loadavg: 3.64 3.87 3.59 4/189 28972
/proc/meminfo: memFree=17468084/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=8260 CPUtime=0.1 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 2447 0 0 0 10 0 0 0 25 0 1 0 443707845 8458240 572 33554432000 4194304 4409164 140736148280432 18446744073709551615 4296348 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 2065 572 127 53 0 488 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8260

[startup+0.300967 s]
/proc/loadavg: 3.64 3.87 3.59 4/189 28972
/proc/meminfo: memFree=17468084/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=9068 CPUtime=0.3 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 3016 0 0 0 30 0 0 0 25 0 1 0 443707845 9285632 788 33554432000 4194304 4409164 140736148280432 18446744073709551615 4265733 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 2267 788 135 53 0 690 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9068

[startup+0.700892 s]
/proc/loadavg: 3.64 3.87 3.59 4/189 28972
/proc/meminfo: memFree=17468084/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=9580 CPUtime=0.7 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 3081 0 0 0 70 0 0 0 25 0 1 0 443707845 9809920 853 33554432000 4194304 4409164 140736148280432 18446744073709551615 4227226 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 2395 853 135 53 0 818 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 9580

[startup+1.50072 s]
/proc/loadavg: 3.64 3.87 3.59 5/190 28973
/proc/meminfo: memFree=17465852/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=9580 CPUtime=1.49 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 3087 0 0 0 149 0 0 0 25 0 1 0 443707845 9809920 859 33554432000 4194304 4409164 140736148280432 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 2395 859 141 53 0 818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9580

[startup+3.10046 s]
/proc/loadavg: 3.64 3.87 3.59 5/190 28973
/proc/meminfo: memFree=17467956/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=11720 CPUtime=3.09 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 4453 0 0 0 307 2 0 0 25 0 1 0 443707845 12001280 1457 33554432000 4194304 4409164 140736148280432 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 2930 1457 141 53 0 1353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11720

[startup+6.30083 s]
/proc/loadavg: 3.67 3.87 3.60 5/190 28973
/proc/meminfo: memFree=17461384/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=16344 CPUtime=6.29 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 7576 0 0 0 623 6 0 0 25 0 1 0 443707845 16736256 2623 33554432000 4194304 4409164 140736148280432 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 4086 2623 141 53 0 2509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16344

[startup+12.7007 s]
/proc/loadavg: 3.69 3.87 3.60 5/190 28973
/proc/meminfo: memFree=17459028/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=16236 CPUtime=12.69 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 13441 0 0 0 1255 14 0 0 25 0 1 0 443707845 16625664 2596 33554432000 4194304 4409164 140736148280432 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 4059 2596 141 53 0 2482 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16236

[startup+25.5003 s]
/proc/loadavg: 3.76 3.88 3.60 5/190 28973
/proc/meminfo: memFree=17454188/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=18864 CPUtime=25.49 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 27329 0 0 0 2514 35 0 0 25 0 1 0 443707845 19316736 3253 33554432000 4194304 4409164 140736148280432 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 4716 3253 141 53 0 3139 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18864

[startup+51.1006 s]
/proc/loadavg: 3.84 3.88 3.61 5/190 29001
/proc/meminfo: memFree=17423404/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=27964 CPUtime=51.09 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 54053 0 0 0 5046 63 0 0 25 0 1 0 443707845 28635136 5528 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 6991 5528 141 53 0 5414 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27964

[startup+102.307 s]
/proc/loadavg: 3.89 3.89 3.63 5/190 29029
/proc/meminfo: memFree=17339376/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=63696 CPUtime=102.3 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 85915 0 0 0 10142 88 0 0 25 0 1 0 443707845 65224704 14451 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358339 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 15924 14451 141 53 0 14347 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 63696

[startup+162.301 s]
/proc/loadavg: 3.99 3.92 3.65 5/190 29085
/proc/meminfo: memFree=17286356/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=64972 CPUtime=162.29 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 110984 0 0 0 16124 105 0 0 25 0 1 0 443707845 66531328 14770 33554432000 4194304 4409164 140736148280432 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 16243 14770 141 53 0 14666 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 64972

[startup+222.301 s]
/proc/loadavg: 3.99 3.93 3.67 5/190 29087
/proc/meminfo: memFree=17186320/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=110264 CPUtime=222.3 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 125414 0 0 0 22114 116 0 0 25 0 1 0 443707845 112910336 26093 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 27566 26093 141 53 0 25989 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 110264

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.69 5/190 29088
/proc/meminfo: memFree=17203384/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=110264 CPUtime=282.3 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 125414 0 0 0 28106 124 0 0 25 0 1 0 443707845 112910336 26093 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358339 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 27566 26093 141 53 0 25989 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 110264

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.70 5/191 29091
/proc/meminfo: memFree=17157064/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=98940 CPUtime=342.3 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 142926 0 0 0 34089 141 0 0 25 0 1 0 443707845 101314560 23262 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358382 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 24735 23262 141 53 0 23158 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 98940

[startup+402.301 s]
/proc/loadavg: 4.07 3.97 3.73 5/190 29100
/proc/meminfo: memFree=17117616/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=117616 CPUtime=402.31 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 160257 0 0 0 40077 154 0 0 25 0 1 0 443707845 120438784 27931 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 29404 27931 141 53 0 27827 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 117616

[startup+462.301 s]
/proc/loadavg: 4.09 3.99 3.74 5/190 29102
/proc/meminfo: memFree=16971744/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=143192 CPUtime=462.3 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 174843 0 0 0 46067 163 0 0 25 0 1 0 443707845 146628608 34325 33554432000 4194304 4409164 140736148280432 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 35798 34325 141 53 0 34221 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 143192

[startup+522.301 s]
/proc/loadavg: 4.03 3.99 3.76 5/190 29103
/proc/meminfo: memFree=16980136/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=175960 CPUtime=522.31 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 183035 0 0 0 52060 171 0 0 25 0 1 0 443707845 180183040 42517 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 43990 42517 141 53 0 42413 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 175960

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.77 5/190 29105
/proc/meminfo: memFree=16965448/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=175960 CPUtime=582.31 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 183035 0 0 0 58057 174 0 0 25 0 1 0 443707845 180183040 42517 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 43990 42517 141 53 0 42413 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 175960

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 29107
/proc/meminfo: memFree=17116804/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=127736 CPUtime=642.32 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 208880 0 0 0 64047 185 0 0 25 0 1 0 443707845 130801664 30461 33554432000 4194304 4409164 140736148280432 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 31934 30461 141 53 0 30357 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 127736

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 29108
/proc/meminfo: memFree=17039872/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=142552 CPUtime=702.31 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 228968 0 0 0 70034 197 0 0 25 0 1 0 443707845 145973248 34165 33554432000 4194304 4409164 140736148280432 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 35638 34165 141 53 0 34061 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142552

[startup+762.306 s]
/proc/loadavg: 4.05 4.00 3.81 5/190 29110
/proc/meminfo: memFree=16861396/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=175320 CPUtime=762.32 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 286312 0 0 0 76020 212 0 0 25 0 1 0 443707845 179527680 42357 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 43830 42357 141 53 0 42253 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 175320

[startup+822.3 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 29112
/proc/meminfo: memFree=16833808/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=222812 CPUtime=822.31 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 302845 0 0 0 82012 219 0 0 25 0 1 0 443707845 228159488 54230 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 55703 54230 141 53 0 54126 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 222812

[startup+882.3 s]
/proc/loadavg: 4.04 4.01 3.83 5/190 29113
/proc/meminfo: memFree=16799660/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=243752 CPUtime=882.32 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 321996 0 0 0 88003 229 0 0 25 0 1 0 443707845 249602048 59465 33554432000 4194304 4409164 140736148280432 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 60938 59465 141 53 0 59361 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 243752

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.84 5/190 29115
/proc/meminfo: memFree=16793564/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=243752 CPUtime=942.32 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 321996 0 0 0 93999 233 0 0 25 0 1 0 443707845 249602048 59465 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 60938 59465 141 53 0 59361 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 243752

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 29116
/proc/meminfo: memFree=16816580/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=243752 CPUtime=1002.32 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 321996 0 0 0 99994 238 0 0 25 0 1 0 443707845 249602048 59465 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358444 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 60938 59465 141 53 0 59361 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 243752

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 29118
/proc/meminfo: memFree=16727256/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=243752 CPUtime=1062.32 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 321996 0 0 0 105989 243 0 0 25 0 1 0 443707845 249602048 59465 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358524 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 60938 59465 141 53 0 59361 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 243752

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 29120
/proc/meminfo: memFree=16649964/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=243752 CPUtime=1122.33 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 321996 0 0 0 111985 248 0 0 25 0 1 0 443707845 249602048 59465 33554432000 4194304 4409164 140736148280432 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 60938 59465 141 53 0 59361 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 243752

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 29121
/proc/meminfo: memFree=16582460/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=243752 CPUtime=1182.33 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 321996 0 0 0 117981 252 0 0 25 0 1 0 443707845 249602048 59465 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 60938 59465 141 53 0 59361 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 243752

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 29123
/proc/meminfo: memFree=16454440/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=243752 CPUtime=1242.33 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 321996 0 0 0 123977 256 0 0 25 0 1 0 443707845 249602048 59465 33554432000 4194304 4409164 140736148280432 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 60938 59465 141 53 0 59361 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 243752



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.51 3.89 3.83 3/178 29160
/proc/meminfo: memFree=17186940/32951124 swapFree=67111528/67111528
[pid=28972] ppid=28970 vsize=176740 CPUtime=1300.04 cores=4,6
/proc/28972/stat : 28972 (lingeling) R 28970 28972 27428 0 -1 4202496 397896 0 0 0 129731 273 0 0 25 0 1 0 443707845 180981760 42712 33554432000 4194304 4409164 140736148280432 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/28972/statm: 44185 42712 141 53 0 42608 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 176740

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): 1300.06
CPU user time (s): 1297.31
CPU system time (s): 2.74258
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 378300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.31
system time used= 2.74258
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 397896
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= 1860

runsolver used 2.22366 second user time and 4.88026 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-23 00:55:19
IDJOB=3249889
IDBENCH=83194
IDSOLVER=1606
FILE ID=node147/3249889-1303512919
RUNJOBID= node147-1303512899-28768
PBS_JOBID= 13134275
Free space on /tmp= 71880 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_361_s.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249889-1303512919/watcher-3249889-1303512919 -o /tmp/evaluation-result-3249889-1303512919/solver-3249889-1303512919 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3249889-1303512919.cnf

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

MD5SUM BENCH= 6e5ac2b9425e98989eedf4cf638bde54
RANDOM SEED=783967644

node147.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17468116 kB
Buffers:       1297524 kB
Cached:       13530244 kB
SwapCached:          0 kB
Active:        7412672 kB
Inactive:      7532784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17468116 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4280 kB
Writeback:           0 kB
AnonPages:      117248 kB
Mapped:          15640 kB
Slab:           474448 kB
PageTables:       5300 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   298716 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= 71880 MiB
End job on node147 at 2011-04-23 01:17:01