Trace number 3275523

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
SAT09 reference solver: clasp 1.2.0-SAT09-32? (TO) 5000.04 4999.93

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: 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-3275523-1303650445/watcher-3275523-1303650445 -o /tmp/evaluation-result-3275523-1303650445/solver-3275523-1303650445 -C 5000 -W 5100 -M 15500 HOME/clasp --file=HOME/instance-3275523-1303650445.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.86 1.83 1.91 3/177 29602
/proc/meminfo: memFree=11858360/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=6896 CPUtime=0 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 1376 0 0 0 0 0 0 0 25 0 1 0 555275221 7061504 1031 33554432000 134512640 136057169 4288302544 18446744073709551615 134834619 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 1724 1035 141 378 0 1344 0

[startup+0.032524 s]
/proc/loadavg: 1.86 1.83 1.91 3/177 29602
/proc/meminfo: memFree=11858360/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=10532 CPUtime=0.02 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 2592 0 0 0 2 0 0 0 25 0 1 0 555275221 10784768 2247 33554432000 134512640 136057169 4288302544 18446744073709551615 135502702 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 2633 2248 145 378 0 2253 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10532

[startup+0.100512 s]
/proc/loadavg: 1.86 1.83 1.91 3/177 29602
/proc/meminfo: memFree=11858360/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=19264 CPUtime=0.09 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 5242 0 0 0 9 0 0 0 25 0 1 0 555275221 19726336 4399 33554432000 134512640 136057169 4288302544 18446744073709551615 134772216 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 4816 4399 168 378 0 4436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19264

[startup+0.300477 s]
/proc/loadavg: 1.86 1.83 1.91 3/177 29602
/proc/meminfo: memFree=11858360/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=24160 CPUtime=0.29 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 6473 0 0 0 29 0 0 0 25 0 1 0 555275221 24739840 5630 33554432000 134512640 136057169 4288302544 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 6040 5630 170 378 0 5660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24160

[startup+0.700407 s]
/proc/loadavg: 1.86 1.83 1.91 3/177 29602
/proc/meminfo: memFree=11858360/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=30464 CPUtime=0.69 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 9039 0 0 0 68 1 0 0 25 0 1 0 555275221 31195136 7250 33554432000 134512640 136057169 4288302544 18446744073709551615 134649297 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 7616 7250 181 378 0 7236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30464

[startup+1.50026 s]
/proc/loadavg: 1.86 1.83 1.91 3/178 29603
/proc/meminfo: memFree=11829336/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=31040 CPUtime=1.49 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 9154 0 0 0 148 1 0 0 25 0 1 0 555275221 31784960 7365 33554432000 134512640 136057169 4288302544 18446744073709551615 134649328 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 7760 7365 183 378 0 7380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31040

[startup+3.10098 s]
/proc/loadavg: 1.86 1.83 1.91 3/178 29603
/proc/meminfo: memFree=11828716/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=31864 CPUtime=3.09 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 9351 0 0 0 308 1 0 0 25 0 1 0 555275221 32628736 7562 33554432000 134512640 136057169 4288302544 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 7966 7562 183 378 0 7586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31864

[startup+6.30041 s]
/proc/loadavg: 1.87 1.83 1.91 3/178 29603
/proc/meminfo: memFree=11824432/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=37212 CPUtime=6.29 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 10664 0 0 0 628 1 0 0 25 0 1 0 555275221 38105088 8875 33554432000 134512640 136057169 4288302544 18446744073709551615 134618465 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 9303 8875 183 378 0 8923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37212

[startup+12.7003 s]
/proc/loadavg: 1.88 1.83 1.91 3/178 29603
/proc/meminfo: memFree=11817396/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=42248 CPUtime=12.69 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 11904 0 0 0 1268 1 0 0 25 0 1 0 555275221 43261952 10115 33554432000 134512640 136057169 4288302544 18446744073709551615 134649371 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 10562 10115 183 378 0 10182 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42248

[startup+25.501 s]
/proc/loadavg: 1.91 1.84 1.91 3/178 29604
/proc/meminfo: memFree=11807220/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=51920 CPUtime=25.49 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 14222 0 0 0 2548 1 0 0 25 0 1 0 555275221 53166080 12433 33554432000 134512640 136057169 4288302544 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 12980 12433 183 378 0 12600 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51920

[startup+51.1005 s]
/proc/loadavg: 1.94 1.85 1.91 3/178 29604
/proc/meminfo: memFree=11797468/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=60520 CPUtime=51.09 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 16274 0 0 0 5107 2 0 0 25 0 1 0 555275221 61972480 14485 33554432000 134512640 136057169 4288302544 18446744073709551615 134828499 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 15130 14485 183 378 0 14750 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 60520

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.91 3/178 29606
/proc/meminfo: memFree=11772756/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=80868 CPUtime=102.3 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 21032 0 0 0 10227 3 0 0 25 0 1 0 555275221 82808832 19243 33554432000 134512640 136057169 4288302544 18446744073709551615 134828324 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 20217 19243 183 378 0 19837 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80868

[startup+162.301 s]
/proc/loadavg: 2.02 1.91 1.92 3/178 29607
/proc/meminfo: memFree=11758332/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=94268 CPUtime=162.29 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 24222 0 0 0 16226 3 0 0 25 0 1 0 555275221 96530432 22433 33554432000 134512640 136057169 4288302544 18446744073709551615 134618243 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 23567 22433 183 378 0 23187 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 94268

[startup+222.3 s]
/proc/loadavg: 2.01 1.92 1.92 3/178 29609
/proc/meminfo: memFree=11744640/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=106484 CPUtime=222.3 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 27197 0 0 0 22226 4 0 0 25 0 1 0 555275221 109039616 25408 33554432000 134512640 136057169 4288302544 18446744073709551615 134649287 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 26621 25408 183 378 0 26241 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 106484

[startup+282.301 s]
/proc/loadavg: 2.00 1.93 1.92 3/178 29611
/proc/meminfo: memFree=11730840/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=113528 CPUtime=282.29 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 28810 0 0 0 28225 4 0 0 25 0 1 0 555275221 116252672 27021 33554432000 134512640 136057169 4288302544 18446744073709551615 134649358 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 28382 27021 183 378 0 28002 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 113528

[startup+342.301 s]
/proc/loadavg: 2.00 1.94 1.92 3/178 29612
/proc/meminfo: memFree=11727564/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=114116 CPUtime=342.29 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 28937 0 0 0 34225 4 0 0 25 0 1 0 555275221 116854784 27148 33554432000 134512640 136057169 4288302544 18446744073709551615 134649385 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 28529 27148 183 378 0 28149 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 114116

[startup+402.3 s]
/proc/loadavg: 2.00 1.95 1.92 3/178 29614
/proc/meminfo: memFree=11724784/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=116848 CPUtime=402.29 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 29508 0 0 0 40225 4 0 0 25 0 1 0 555275221 119652352 27719 33554432000 134512640 136057169 4288302544 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 29212 27719 183 378 0 28832 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 116848

[startup+462.301 s]
/proc/loadavg: 2.00 1.95 1.92 3/178 29615
/proc/meminfo: memFree=11718904/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=117256 CPUtime=462.3 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 29584 0 0 0 46225 5 0 0 25 0 1 0 555275221 120070144 27795 33554432000 134512640 136057169 4288302544 18446744073709551615 134825006 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 29314 27795 183 378 0 28934 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 117256

[startup+522.3 s]
/proc/loadavg: 2.00 1.96 1.92 3/178 29617
/proc/meminfo: memFree=11713520/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=118252 CPUtime=522.31 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 29834 0 0 0 52226 5 0 0 25 0 1 0 555275221 121090048 28045 33554432000 134512640 136057169 4288302544 18446744073709551615 134823809 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 29563 28045 183 378 0 29183 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 118252

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.92 3/178 29619
/proc/meminfo: memFree=11704936/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=125652 CPUtime=582.31 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 31546 0 0 0 58226 5 0 0 25 0 1 0 555275221 128667648 29757 33554432000 134512640 136057169 4288302544 18446744073709551615 134819601 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 31413 29757 183 378 0 31033 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 125652

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 29723
/proc/meminfo: memFree=11437656/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=334748 CPUtime=4062.39 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 82757 0 0 0 406223 16 0 0 25 0 1 0 555275221 342781952 79702 33554432000 134512640 136057169 4288302544 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 83687 79702 183 378 0 83307 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 334748

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 29725
/proc/meminfo: memFree=11432148/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=339388 CPUtime=4122.39 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 83864 0 0 0 412223 16 0 0 25 0 1 0 555275221 347533312 80809 33554432000 134512640 136057169 4288302544 18446744073709551615 135459153 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 84847 80809 183 378 0 84467 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 339388

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 29727
/proc/meminfo: memFree=11425160/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=346256 CPUtime=4182.39 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 85473 0 0 0 418223 16 0 0 25 0 1 0 555275221 354566144 82418 33554432000 134512640 136057169 4288302544 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 86564 82418 183 378 0 86184 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 346256

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 29728
/proc/meminfo: memFree=11412096/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=360364 CPUtime=4242.39 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 88827 0 0 0 424222 17 0 0 25 0 1 0 555275221 369012736 85772 33554432000 134512640 136057169 4288302544 18446744073709551615 135459153 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 90091 85772 183 378 0 89711 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 360364

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 29730
/proc/meminfo: memFree=11405484/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=366100 CPUtime=4302.39 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 90134 0 0 0 430221 18 0 0 25 0 1 0 555275221 374886400 87079 33554432000 134512640 136057169 4288302544 18446744073709551615 134828269 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 91525 87079 183 378 0 91145 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 366100

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 29731
/proc/meminfo: memFree=11397372/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=374600 CPUtime=4362.39 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 92125 0 0 0 436221 18 0 0 25 0 1 0 555275221 383590400 89070 33554432000 134512640 136057169 4288302544 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 93650 89070 183 378 0 93270 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 374600

[startup+4422.3 s]
/proc/loadavg: 2.06 2.01 1.96 3/178 29733
/proc/meminfo: memFree=11390624/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=381560 CPUtime=4422.4 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 93701 0 0 0 442221 19 0 0 25 0 1 0 555275221 390717440 90646 33554432000 134512640 136057169 4288302544 18446744073709551615 134618456 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 95390 90646 183 378 0 95010 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 381560

[startup+4482.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 29735
/proc/meminfo: memFree=11386108/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=385716 CPUtime=4482.4 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 94677 0 0 0 448221 19 0 0 25 0 1 0 555275221 394973184 91622 33554432000 134512640 136057169 4288302544 18446744073709551615 134823818 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 96429 91622 183 378 0 96049 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 385716

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 29736
/proc/meminfo: memFree=11381464/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=390448 CPUtime=4542.4 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 95797 0 0 0 454221 19 0 0 25 0 1 0 555275221 399818752 92742 33554432000 134512640 136057169 4288302544 18446744073709551615 134813059 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 97612 92742 183 378 0 97232 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 390448

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 29738
/proc/meminfo: memFree=11375460/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=396072 CPUtime=4602.41 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 97147 0 0 0 460222 19 0 0 25 0 1 0 555275221 405577728 94092 33554432000 134512640 136057169 4288302544 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 99018 94092 183 378 0 98638 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 396072

[startup+4662.3 s]
/proc/loadavg: 2.06 2.02 1.96 3/178 29739
/proc/meminfo: memFree=11370572/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=400680 CPUtime=4662.4 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 98269 0 0 0 466221 19 0 0 25 0 1 0 555275221 410296320 95214 33554432000 134512640 136057169 4288302544 18446744073709551615 134649326 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 100170 95214 183 378 0 99790 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 400680

[startup+4722.31 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 29741
/proc/meminfo: memFree=11370020/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=400680 CPUtime=4722.41 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 98273 0 0 0 472222 19 0 0 25 0 1 0 555275221 410296320 95218 33554432000 134512640 136057169 4288302544 18446744073709551615 134649358 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 100170 95218 183 378 0 99790 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 400680

[startup+4782.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/178 29743
/proc/meminfo: memFree=11368724/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=401640 CPUtime=4782.4 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 98496 0 0 0 478221 19 0 0 25 0 1 0 555275221 411279360 95441 33554432000 134512640 136057169 4288302544 18446744073709551615 134618513 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 100410 95441 183 378 0 100030 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 401640

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 29744
/proc/meminfo: memFree=11368300/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=401960 CPUtime=4842.41 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 98579 0 0 0 484222 19 0 0 25 0 1 0 555275221 411607040 95524 33554432000 134512640 136057169 4288302544 18446744073709551615 134813038 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 100490 95524 183 378 0 100110 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 401960

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 29774
/proc/meminfo: memFree=11501800/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=404132 CPUtime=4902.41 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 98989 0 0 0 490222 19 0 0 25 0 1 0 555275221 413831168 95934 33554432000 134512640 136057169 4288302544 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 101033 95934 183 378 0 100653 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 404132

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 29775
/proc/meminfo: memFree=11496460/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=404132 CPUtime=4962.41 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 99017 0 0 0 496222 19 0 0 25 0 1 0 555275221 413831168 95962 33554432000 134512640 136057169 4288302544 18446744073709551615 134823867 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 101033 95962 183 378 0 100653 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 404132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 29776
/proc/meminfo: memFree=11490984/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=408132 CPUtime=5000.01 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 100195 0 0 0 499982 19 0 0 25 0 1 0 555275221 417927168 96959 33554432000 134512640 136057169 4288302544 18446744073709551615 134823956 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 102033 96959 183 378 0 101653 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 408132

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 29776
/proc/meminfo: memFree=11490984/32950928 swapFree=67111528/67111528
[pid=29602] ppid=29600 vsize=408132 CPUtime=5000.01 cores=0,2,4,6
/proc/29602/stat : 29602 (clasp) R 29600 29602 28797 0 -1 4202496 100195 0 0 0 499982 19 0 0 25 0 1 0 555275221 417927168 96959 33554432000 134512640 136057169 4288302544 18446744073709551615 134823956 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/29602/statm: 102033 96959 183 378 0 101653 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 408132

Child status: 0
Real time (s): 4999.93
CPU time (s): 5000.04
CPU user time (s): 4999.83
CPU system time (s): 0.212967
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 408132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100198
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= 4
involuntary context switches= 14909

runsolver used 7.41587 second user time and 15.3317 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-24 15:07:26
IDJOB=3275523
IDBENCH=83198
IDSOLVER=1677
FILE ID=node112/3275523-1303650445
RUNJOBID= node112-1303650342-29525
PBS_JOBID= 13150736
Free space on /tmp= 72668 MiB

SOLVER NAME= SAT09 reference solver: clasp 1.2.0-SAT09-32
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_40_1520_u.cnf
COMMAND LINE= HOME/clasp --file=BENCHNAME --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275523-1303650445/watcher-3275523-1303650445 -o /tmp/evaluation-result-3275523-1303650445/solver-3275523-1303650445 -C 5000 -W 5100 -M 15500  HOME/clasp --file=HOME/instance-3275523-1303650445.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

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

MD5SUM BENCH= ac02a3a5c06227748ecf75dd451ebb7e
RANDOM SEED=1950671856

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5332.83
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11858632 kB
Buffers:       1968124 kB
Cached:       18485264 kB
SwapCached:          0 kB
Active:        9370556 kB
Inactive:     11178904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11858632 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4472 kB
Writeback:           0 kB
AnonPages:       95640 kB
Mapped:          15784 kB
Slab:           480336 kB
PageTables:       4788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   238624 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= 72664 MiB
End job on node112 at 2011-04-24 16:30:48