Trace number 3249845

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 1300.02

General information on the benchmark

Namecrafted/skvortsov/automata-synchronization/
crn_40_1521_s.cnf
MD5SUM4e35cb9894b1ca841d462da2d6957cc5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables63882
Number of clauses123981
Sum of the clauses size369562
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 3121600
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-3249845-1303512902/watcher-3249845-1303512902 -o /tmp/evaluation-result-3249845-1303512902/solver-3249845-1303512902 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3249845-1303512902.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: 3.39 3.84 3.58 5/189 28890
/proc/meminfo: memFree=17507140/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=8404 CPUtime=0 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 691 0 0 0 0 0 0 0 25 0 1 0 443706082 8605696 624 33554432000 4194304 4409164 140736439149072 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 2101 624 111 53 0 524 0

[startup+0.105745 s]
/proc/loadavg: 3.39 3.84 3.58 5/189 28890
/proc/meminfo: memFree=17507140/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=15260 CPUtime=0.09 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 3341 0 0 0 9 0 0 0 25 0 1 0 443706082 15626240 2351 33554432000 4194304 4409164 140736439149072 18446744073709551615 4228034 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 3815 2351 124 53 0 2238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15260

[startup+0.200728 s]
/proc/loadavg: 3.39 3.84 3.58 5/189 28890
/proc/meminfo: memFree=17507140/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=19052 CPUtime=0.19 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 5073 0 0 0 19 0 0 0 25 0 1 0 443706082 19509248 3270 33554432000 4194304 4409164 140736439149072 18446744073709551615 4295804 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 4763 3270 127 53 0 3186 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19052

[startup+0.300709 s]
/proc/loadavg: 3.39 3.84 3.58 5/189 28890
/proc/meminfo: memFree=17507140/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=19052 CPUtime=0.29 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 5073 0 0 0 29 0 0 0 25 0 1 0 443706082 19509248 3270 33554432000 4194304 4409164 140736439149072 18446744073709551615 4264371 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 4763 3270 127 53 0 3186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19052

[startup+0.700635 s]
/proc/loadavg: 3.39 3.84 3.58 5/189 28890
/proc/meminfo: memFree=17507140/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=19048 CPUtime=0.69 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 5073 0 0 0 69 0 0 0 25 0 1 0 443706082 19505152 3269 33554432000 4194304 4409164 140736439149072 18446744073709551615 4288170 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 4762 3269 127 53 0 3185 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19048

[startup+1.50052 s]
/proc/loadavg: 3.43 3.84 3.58 5/190 28891
/proc/meminfo: memFree=17484572/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=19048 CPUtime=1.49 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 6488 0 0 0 149 0 0 0 25 0 1 0 443706082 19505152 3277 33554432000 4194304 4409164 140736439149072 18446744073709551615 4324645 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 4762 3277 135 53 0 3185 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19048

[startup+3.10019 s]
/proc/loadavg: 3.43 3.84 3.58 5/190 28918
/proc/meminfo: memFree=17485768/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=30036 CPUtime=3.09 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 8731 0 0 0 309 0 0 0 25 0 1 0 443706082 30756864 5520 33554432000 4194304 4409164 140736439149072 18446744073709551615 4246819 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 7509 5520 135 53 0 5932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30036

[startup+6.3006 s]
/proc/loadavg: 3.43 3.84 3.58 5/190 28918
/proc/meminfo: memFree=17474816/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=30036 CPUtime=6.29 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 8731 0 0 0 629 0 0 0 25 0 1 0 443706082 30756864 5520 33554432000 4194304 4409164 140736439149072 18446744073709551615 4246307 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 7509 5520 135 53 0 5932 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30036

[startup+12.7004 s]
/proc/loadavg: 3.52 3.85 3.59 5/190 28945
/proc/meminfo: memFree=17475724/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=32168 CPUtime=12.69 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 10786 0 0 0 1267 2 0 0 25 0 1 0 443706082 32940032 6059 33554432000 4194304 4409164 140736439149072 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 8042 6059 141 53 0 6465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32168

[startup+25.5011 s]
/proc/loadavg: 3.67 3.87 3.60 5/190 28973
/proc/meminfo: memFree=17450352/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=42612 CPUtime=25.49 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 15503 0 0 0 2524 25 0 0 25 0 1 0 443706082 43634688 8670 33554432000 4194304 4409164 140736439149072 18446744073709551615 4251104 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 10653 8670 141 53 0 9076 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42612

[startup+51.1003 s]
/proc/loadavg: 3.78 3.88 3.60 5/190 28973
/proc/meminfo: memFree=17436704/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=37884 CPUtime=51.09 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 26288 0 0 0 5040 69 0 0 25 0 1 0 443706082 38793216 7999 33554432000 4194304 4409164 140736439149072 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 9471 7999 141 53 0 7894 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 37884

[startup+102.301 s]
/proc/loadavg: 3.86 3.88 3.62 5/190 29029
/proc/meminfo: memFree=17394572/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=52740 CPUtime=102.3 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 42992 0 0 0 10069 161 0 0 25 0 1 0 443706082 54005760 11713 33554432000 4194304 4409164 140736439149072 18446744073709551615 4246196 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 13185 11713 141 53 0 11608 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 52740

[startup+162.301 s]
/proc/loadavg: 3.99 3.91 3.65 5/190 29057
/proc/meminfo: memFree=17332836/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=79420 CPUtime=162.29 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 61058 0 0 0 15937 292 0 0 25 0 1 0 443706082 81326080 17862 33554432000 4194304 4409164 140736439149072 18446744073709551615 4358472 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 19855 17862 141 53 0 18278 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 79420

[startup+222.307 s]
/proc/loadavg: 3.99 3.93 3.66 5/190 29086
/proc/meminfo: memFree=17232076/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=85780 CPUtime=222.3 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 104793 0 0 0 21844 386 0 0 25 0 1 0 443706082 87838720 19926 33554432000 4194304 4409164 140736439149072 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 21445 19926 141 53 0 19868 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 85780

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.68 5/190 29088
/proc/meminfo: memFree=17132708/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=126480 CPUtime=282.3 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 150968 0 0 0 27746 484 0 0 25 0 1 0 443706082 129515520 30101 33554432000 4194304 4409164 140736439149072 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 31620 30101 141 53 0 30043 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 126480

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.70 5/190 29089
/proc/meminfo: memFree=17187600/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=67668 CPUtime=342.3 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 199679 0 0 0 33637 593 0 0 25 0 1 0 443706082 69292032 15398 33554432000 4194304 4409164 140736439149072 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 16917 15398 141 53 0 15340 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67668

[startup+402.301 s]
/proc/loadavg: 3.99 3.95 3.72 5/190 29100
/proc/meminfo: memFree=17113028/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=78768 CPUtime=402.3 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 233309 0 0 0 39564 666 0 0 25 0 1 0 443706082 80658432 18173 33554432000 4194304 4409164 140736439149072 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 19692 18173 141 53 0 18115 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78768

[startup+462.301 s]
/proc/loadavg: 4.11 3.99 3.74 5/190 29101
/proc/meminfo: memFree=17056692/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=119268 CPUtime=462.3 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 280087 0 0 0 45486 744 0 0 25 0 1 0 443706082 122130432 28298 33554432000 4194304 4409164 140736439149072 18446744073709551615 4226407 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 29817 28298 141 53 0 28240 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 119268

[startup+522.3 s]
/proc/loadavg: 4.04 3.99 3.75 5/190 29103
/proc/meminfo: memFree=16953352/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=173052 CPUtime=522.3 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 336361 0 0 0 51419 811 0 0 25 0 1 0 443706082 177205248 41744 33554432000 4194304 4409164 140736439149072 18446744073709551615 4226497 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 43263 41744 141 53 0 41686 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 173052

[startup+582.3 s]
/proc/loadavg: 4.01 3.99 3.77 5/190 29105
/proc/meminfo: memFree=17000308/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=121024 CPUtime=582.31 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 393882 0 0 0 57346 885 0 0 25 0 1 0 443706082 123928576 28737 33554432000 4194304 4409164 140736439149072 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 30256 28737 141 53 0 28679 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 121024

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 29106
/proc/meminfo: memFree=17080240/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=133480 CPUtime=642.31 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 453477 0 0 0 63281 950 0 0 25 0 1 0 443706082 136683520 31898 33554432000 4194304 4409164 140736439149072 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 33370 31898 141 53 0 31793 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 133480

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 29108
/proc/meminfo: memFree=17036660/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=161536 CPUtime=702.31 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 505778 0 0 0 69221 1010 0 0 25 0 1 0 443706082 165412864 38912 33554432000 4194304 4409164 140736439149072 18446744073709551615 4358524 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 40384 38912 141 53 0 38807 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 161536

[startup+762.3 s]
/proc/loadavg: 4.07 4.00 3.81 5/190 29109
/proc/meminfo: memFree=16901828/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=147260 CPUtime=762.32 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 556434 0 0 0 75154 1078 0 0 25 0 1 0 443706082 150794240 35343 33554432000 4194304 4409164 140736439149072 18446744073709551615 4246393 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 36815 35343 141 53 0 35238 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 147260

[startup+822.301 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 29111
/proc/meminfo: memFree=16896076/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=154648 CPUtime=822.31 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 607080 0 0 0 81089 1142 0 0 25 0 1 0 443706082 158359552 37190 33554432000 4194304 4409164 140736439149072 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 38662 37190 141 53 0 37085 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 154648

[startup+882.307 s]
/proc/loadavg: 4.05 4.01 3.83 5/190 29113
/proc/meminfo: memFree=16823360/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=215268 CPUtime=882.33 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 659253 0 0 0 87034 1199 0 0 25 0 1 0 443706082 220434432 52345 33554432000 4194304 4409164 140736439149072 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 53817 52345 141 53 0 52240 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 215268

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.83 5/190 29114
/proc/meminfo: memFree=16810432/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=200188 CPUtime=942.32 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 699592 0 0 0 92973 1259 0 0 25 0 1 0 443706082 204992512 48575 33554432000 4194304 4409164 140736439149072 18446744073709551615 4358279 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 50047 48575 141 53 0 48470 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 200188

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 29116
/proc/meminfo: memFree=16839396/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=165720 CPUtime=1002.32 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 773012 0 0 0 98916 1316 0 0 25 0 1 0 443706082 169697280 39958 33554432000 4194304 4409164 140736439149072 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 41430 39958 141 53 0 39853 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 165720

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 29117
/proc/meminfo: memFree=16752184/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=150792 CPUtime=1062.32 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 818814 0 0 0 104861 1371 0 0 25 0 1 0 443706082 154411008 36226 33554432000 4194304 4409164 140736439149072 18446744073709551615 4257039 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 37698 36226 141 53 0 36121 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 150792

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 29119
/proc/meminfo: memFree=16649840/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=190072 CPUtime=1122.33 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 848869 0 0 0 110822 1411 0 0 25 0 1 0 443706082 194633728 46045 33554432000 4194304 4409164 140736439149072 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 47518 46045 141 53 0 45941 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 190072

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 29121
/proc/meminfo: memFree=16667904/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=212884 CPUtime=1182.32 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 889204 0 0 0 116745 1487 0 0 25 0 1 0 443706082 217993216 51749 33554432000 4194304 4409164 140736439149072 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 53221 51749 141 53 0 51644 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 212884

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 29122
/proc/meminfo: memFree=16461272/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=317172 CPUtime=1242.33 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 939323 0 0 0 122690 1543 0 0 25 0 1 0 443706082 324784128 77821 33554432000 4194304 4409164 140736439149072 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 79293 77821 141 53 0 77716 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 317172



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 4/188 29125
/proc/meminfo: memFree=16756848/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=346788 CPUtime=1300.03 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 946736 0 0 0 128437 1566 0 0 25 0 1 0 443706082 355110912 85225 33554432000 4194304 4409164 140736439149072 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 86697 85225 141 53 0 85120 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 346788

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 4/188 29125
/proc/meminfo: memFree=16756848/32951124 swapFree=67111528/67111528
[pid=28890] ppid=28888 vsize=346788 CPUtime=1300.03 cores=1,3
/proc/28890/stat : 28890 (lingeling) R 28888 28890 27428 0 -1 4202496 946736 0 0 0 128437 1566 0 0 25 0 1 0 443706082 355110912 85225 33554432000 4194304 4409164 140736439149072 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/28890/statm: 86697 85225 141 53 0 85120 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 346788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1284.38
CPU system time (s): 15.6816
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 346788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1284.38
system time used= 15.6816
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 946736
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= 5563

runsolver used 2.07168 second user time and 4.99624 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-23 00:55:02
IDJOB=3249845
IDBENCH=83191
IDSOLVER=1606
FILE ID=node147/3249845-1303512902
RUNJOBID= node147-1303512899-28769
PBS_JOBID= 13134275
Free space on /tmp= 71880 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_40_1521_s.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249845-1303512902/watcher-3249845-1303512902 -o /tmp/evaluation-result-3249845-1303512902/solver-3249845-1303512902 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3249845-1303512902.cnf

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

MD5SUM BENCH= 4e35cb9894b1ca841d462da2d6957cc5
RANDOM SEED=1224926585

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:      17507296 kB
Buffers:       1297496 kB
Cached:       13530160 kB
SwapCached:          0 kB
Active:        7373508 kB
Inactive:      7532644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17507296 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4516 kB
Writeback:           0 kB
AnonPages:       78056 kB
Mapped:          15820 kB
Slab:           474672 kB
PageTables:       5332 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   261732 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 01:16:44