Trace number 3371548

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)? (TO) 1300.03 1300.02

General information on the benchmark

Namecrafted/skvortsov/automata-synchronization/
crn_40_1520_u.cnf
MD5SUMac02a3a5c06227748ecf75dd451ebb7e
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 variables63840
Number of clauses123900
Sum of the clauses size369320
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22380
Number of clauses of size 3121520
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3371548-1305434574/watcher-3371548-1305434574 -o /tmp/evaluation-result-3371548-1305434574/solver-3371548-1305434574 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371548-1305434574.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 2.31 3.42 3/353 20015
/proc/meminfo: memFree=17662936/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=9044 CPUtime=0 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 849 0 0 0 0 0 0 0 23 0 1 0 733688086 9261056 783 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415391488 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 2261 783 111 53 0 684 0

[startup+0.105711 s]
/proc/loadavg: 1.00 2.31 3.42 3/353 20015
/proc/meminfo: memFree=17662936/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=15256 CPUtime=0.09 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 3338 0 0 0 9 0 0 0 23 0 1 0 733688086 15622144 2349 33554432000 4194304 4409284 140733390574064 18446744073709551615 4228034 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 3814 2349 124 53 0 2237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15256

[startup+0.200694 s]
/proc/loadavg: 1.00 2.31 3.42 3/353 20015
/proc/meminfo: memFree=17662936/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=19048 CPUtime=0.18 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 5069 0 0 0 18 0 0 0 24 0 1 0 733688086 19505152 3268 33554432000 4194304 4409284 140733390574064 18446744073709551615 4295913 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 4762 3268 127 53 0 3185 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 19048

[startup+0.300677 s]
/proc/loadavg: 1.00 2.31 3.42 3/353 20015
/proc/meminfo: memFree=17662936/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=19048 CPUtime=0.28 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 5069 0 0 0 28 0 0 0 25 0 1 0 733688086 19505152 3268 33554432000 4194304 4409284 140733390574064 18446744073709551615 4264638 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 4762 3268 127 53 0 3185 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19048

[startup+0.700599 s]
/proc/loadavg: 1.00 2.31 3.42 3/353 20015
/proc/meminfo: memFree=17662936/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=19044 CPUtime=0.68 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 5069 0 0 0 68 0 0 0 25 0 1 0 733688086 19501056 3267 33554432000 4194304 4409284 140733390574064 18446744073709551615 4296046 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 4761 3267 127 53 0 3184 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19044

[startup+1.50045 s]
/proc/loadavg: 1.00 2.31 3.42 5/364 20036
/proc/meminfo: memFree=17631012/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=19044 CPUtime=1.48 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 6484 0 0 0 148 0 0 0 25 0 1 0 733688086 19501056 3275 33554432000 4194304 4409284 140733390574064 18446744073709551615 4324237 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 4761 3275 135 53 0 3184 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19044

[startup+3.10014 s]
/proc/loadavg: 1.32 2.35 3.43 5/364 20036
/proc/meminfo: memFree=17622808/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=30032 CPUtime=3.09 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 8727 0 0 0 308 1 0 0 25 0 1 0 733688086 30752768 5518 33554432000 4194304 4409284 140733390574064 18446744073709551615 4251057 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 7508 5518 135 53 0 5931 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30032

[startup+6.30054 s]
/proc/loadavg: 1.32 2.35 3.43 5/364 20063
/proc/meminfo: memFree=17615608/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=30032 CPUtime=6.29 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 8727 0 0 0 628 1 0 0 25 0 1 0 733688086 30752768 5518 33554432000 4194304 4409284 140733390574064 18446744073709551615 4250903 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 7508 5518 135 53 0 5931 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30032

[startup+12.7003 s]
/proc/loadavg: 1.73 2.41 3.43 5/364 20064
/proc/meminfo: memFree=17597112/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=32108 CPUtime=12.69 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 10782 0 0 0 1265 4 0 0 25 0 1 0 733688086 32878592 6043 33554432000 4194304 4409284 140733390574064 18446744073709551615 4257016 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 8027 6043 141 53 0 6450 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32108

[startup+25.5009 s]
/proc/loadavg: 2.08 2.46 3.44 5/364 20091
/proc/meminfo: memFree=17587424/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=32108 CPUtime=25.49 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 10841 0 0 0 2523 26 0 0 25 0 1 0 733688086 32878592 6043 33554432000 4194304 4409284 140733390574064 18446744073709551615 4246141 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 8027 6043 141 53 0 6450 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32108

[startup+51.1011 s]
/proc/loadavg: 2.73 2.58 3.46 5/364 20119
/proc/meminfo: memFree=17510328/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=48312 CPUtime=51.09 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 17539 0 0 0 5037 72 0 0 25 0 1 0 733688086 49471488 10605 33554432000 4194304 4409284 140733390574064 18446744073709551615 4266497 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 12078 10605 141 53 0 10501 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 48312

[startup+102.3 s]
/proc/loadavg: 3.53 2.83 3.49 5/364 20120
/proc/meminfo: memFree=17437624/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=53728 CPUtime=102.3 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 29244 0 0 0 10055 175 0 0 25 0 1 0 733688086 55017472 11959 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 13432 11959 141 53 0 11855 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 53728

[startup+162.301 s]
/proc/loadavg: 3.83 3.04 3.52 5/364 20122
/proc/meminfo: memFree=17472320/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=53728 CPUtime=162.3 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 37523 0 0 0 15918 312 0 0 25 0 1 0 733688086 55017472 11959 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 13432 11959 141 53 0 11855 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 53728

[startup+222.314 s]
/proc/loadavg: 3.93 3.21 3.55 5/364 20123
/proc/meminfo: memFree=17433624/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=58260 CPUtime=222.3 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 63489 0 0 0 21810 420 0 0 25 0 1 0 733688086 59658240 12534 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 14565 12534 141 53 0 12988 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 58260

[startup+282.3 s]
/proc/loadavg: 3.97 3.35 3.57 5/364 20152
/proc/meminfo: memFree=17529888/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=58204 CPUtime=282.29 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 89486 0 0 0 27684 545 0 0 25 0 1 0 733688086 59600896 13078 33554432000 4194304 4409284 140733390574064 18446744073709551615 4259225 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 14551 13078 141 53 0 12974 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 58204

[startup+342.301 s]
/proc/loadavg: 3.99 3.47 3.59 5/364 20153
/proc/meminfo: memFree=17505068/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=74768 CPUtime=342.29 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 122895 0 0 0 33568 661 0 0 25 0 1 0 733688086 76562432 17219 33554432000 4194304 4409284 140733390574064 18446744073709551615 4226487 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 18692 17219 141 53 0 17115 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 74768

[startup+402.301 s]
/proc/loadavg: 4.15 3.61 3.63 5/364 20155
/proc/meminfo: memFree=17496748/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=72896 CPUtime=402.29 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 163453 0 0 0 39442 787 0 0 25 0 1 0 733688086 74645504 16783 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 18224 16783 141 53 0 16647 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 72896

[startup+462.3 s]
/proc/loadavg: 4.05 3.68 3.65 5/364 20157
/proc/meminfo: memFree=17518428/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=54320 CPUtime=462.3 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 214423 0 0 0 45316 914 0 0 25 0 1 0 733688086 55623680 12107 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 13580 12107 141 53 0 12003 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 54320

[startup+522.301 s]
/proc/loadavg: 4.02 3.73 3.67 5/364 20158
/proc/meminfo: memFree=17492008/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=62888 CPUtime=522.29 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 255120 0 0 0 51206 1023 0 0 25 0 1 0 733688086 64397312 14249 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 15722 14249 141 53 0 14145 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 62888

[startup+582.301 s]
/proc/loadavg: 4.06 3.79 3.69 5/364 20160
/proc/meminfo: memFree=17425536/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=107772 CPUtime=582.29 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 307886 0 0 0 57105 1124 0 0 25 0 1 0 733688086 110358528 25470 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 26943 25470 141 53 0 25366 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 107772

[startup+642.3 s]
/proc/loadavg: 4.17 3.86 3.72 5/364 20161
/proc/meminfo: memFree=17488004/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=61992 CPUtime=642.29 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 345978 0 0 0 63038 1191 0 0 25 0 1 0 733688086 63479808 14025 33554432000 4194304 4409284 140733390574064 18446744073709551615 4358613 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 15498 14025 141 53 0 13921 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 61992

[startup+702.301 s]
/proc/loadavg: 4.06 3.88 3.73 5/364 20163
/proc/meminfo: memFree=17448564/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=73160 CPUtime=702.3 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 395905 0 0 0 68907 1323 0 0 25 0 1 0 733688086 74915840 16817 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 18290 16817 141 53 0 16713 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 73160

[startup+762.301 s]
/proc/loadavg: 4.02 3.90 3.75 5/364 20165
/proc/meminfo: memFree=17417676/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=75544 CPUtime=762.31 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 438018 0 0 0 74780 1451 0 0 25 0 1 0 733688086 77357056 17413 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 18886 17413 141 53 0 17309 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 75544

[startup+822.3 s]
/proc/loadavg: 4.01 3.92 3.76 5/364 20166
/proc/meminfo: memFree=17429432/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=77908 CPUtime=822.3 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 477213 0 0 0 80674 1556 0 0 25 0 1 0 733688086 79777792 18004 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 19477 18004 141 53 0 17900 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 77908

[startup+882.314 s]
/proc/loadavg: 4.00 3.93 3.77 5/364 20168
/proc/meminfo: memFree=17369284/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=114280 CPUtime=882.31 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 503586 0 0 0 86621 1610 0 0 25 0 1 0 733688086 117022720 27097 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 28570 27097 141 53 0 26993 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 114280

[startup+942.301 s]
/proc/loadavg: 4.11 3.97 3.79 5/364 20169
/proc/meminfo: memFree=17335648/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=163656 CPUtime=942.29 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 515930 0 0 0 92593 1636 0 0 25 0 1 0 733688086 167583744 39441 33554432000 4194304 4409284 140733390574064 18446744073709551615 4256842 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 40914 39441 141 53 0 39337 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 163656

[startup+1002.3 s]
/proc/loadavg: 4.04 3.97 3.80 5/364 20171
/proc/meminfo: memFree=17355600/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=123828 CPUtime=1002.3 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 521140 0 0 0 98575 1655 0 0 25 0 1 0 733688086 126799872 29484 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 30957 29484 141 53 0 29380 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 123828

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.82 5/364 20173
/proc/meminfo: memFree=17304368/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=159524 CPUtime=1062.3 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 530093 0 0 0 104543 1687 0 0 25 0 1 0 733688086 163352576 38408 33554432000 4194304 4409284 140733390574064 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 39881 38408 141 53 0 38304 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 159524

[startup+1122.3 s]
/proc/loadavg: 4.15 4.02 3.84 5/364 20183
/proc/meminfo: memFree=17281648/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=145720 CPUtime=1122.3 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 561642 0 0 0 110482 1748 0 0 25 0 1 0 733688086 149217280 34957 33554432000 4194304 4409284 140733390574064 18446744073709551615 4360453 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 36430 34957 141 53 0 34853 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 145720

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.84 5/364 20185
/proc/meminfo: memFree=17248648/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=186724 CPUtime=1182.3 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 607665 0 0 0 116407 1823 0 0 25 0 1 0 733688086 191205376 45208 33554432000 4194304 4409284 140733390574064 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 46681 45208 141 53 0 45104 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 186724

[startup+1242.3 s]
/proc/loadavg: 4.06 4.02 3.85 5/364 20186
/proc/meminfo: memFree=17304072/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=135896 CPUtime=1242.3 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 630284 0 0 0 122367 1863 0 0 25 0 1 0 733688086 139157504 32501 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 33974 32501 141 53 0 32397 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 135896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.86 5/364 20188
/proc/meminfo: memFree=17361080/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=135964 CPUtime=1300.01 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 671092 0 0 0 128069 1932 0 0 25 0 1 0 733688086 139227136 32518 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 33991 32518 141 53 0 32414 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 135964

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: 4.02 4.02 3.86 5/364 20188
/proc/meminfo: memFree=17361080/32950928 swapFree=67111200/67111528
[pid=20015] ppid=20013 vsize=135964 CPUtime=1300.01 cores=5,7
/proc/20015/stat : 20015 (lingeling) R 20013 20015 19312 0 -1 4202496 671092 0 0 0 128069 1932 0 0 25 0 1 0 733688086 139227136 32518 33554432000 4194304 4409284 140733390574064 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/20015/statm: 33991 32518 141 53 0 32414 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 135964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1280.7
CPU system time (s): 19.3341
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 220072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1280.7
system time used= 19.3341
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 671092
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= 5
involuntary context switches= 3359

runsolver used 4.53531 second user time and 10.7774 second system time

The end

Launcher Data 

Begin job on node115 at 2011-05-15 06:42:54
IDJOB=3371548
IDBENCH=83198
IDSOLVER=1849
FILE ID=node115/3371548-1305434574
RUNJOBID= node115-1305434574-19996
PBS_JOBID= 13324623
Free space on /tmp= 73296 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_40_1520_u.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371548-1305434574/watcher-3371548-1305434574 -o /tmp/evaluation-result-3371548-1305434574/solver-3371548-1305434574 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371548-1305434574.cnf

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

MD5SUM BENCH= ac02a3a5c06227748ecf75dd451ebb7e
RANDOM SEED=1229701197

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.811
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	: 5332.75
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17663092 kB
Buffers:        299800 kB
Cached:        4643656 kB
SwapCached:          0 kB
Active:       11998444 kB
Inactive:      2972068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17663092 kB
SwapTotal:    67111528 kB
SwapFree:     67111200 kB
Dirty:            3232 kB
Writeback:           0 kB
AnonPages:    10027076 kB
Mapped:          28020 kB
Slab:           210220 kB
PageTables:      41160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 69675180 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= 73292 MiB
End job on node115 at 2011-05-15 07:04:36