Trace number 3420114

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
minisat hack reference: minisat 2.2.0? (TO) 5000.11 5000.03

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/korf-18.cnf
MD5SUM47bea79e2bf12e18e409c2c4bd6fac03
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark588.006
Satisfiable
(Un)Satisfiability was proved
Number of variables7794
Number of clauses186934
Sum of the clauses size1289969
Maximum clause length55
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 220093
Number of clauses of size 316000
Number of clauses of size 45706
Number of clauses of size 56282
Number of clauses of size over 5138847

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-3420114-1306587601/watcher-3420114-1306587601 -o /tmp/evaluation-result-3420114-1306587601/solver-3420114-1306587601 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420114-1306587601.cnf 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 3/530 21638
/proc/meminfo: memFree=6037356/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=20640 CPUtime=0.01 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 1146 0 0 0 1 0 0 0 25 0 1 0 770358811 21135360 1072 33554432000 4194304 4291037 140736158700592 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 5160 1072 214 24 0 1794 0

[startup+0.0725049 s]
/proc/loadavg: 2.00 2.02 2.00 3/530 21638
/proc/meminfo: memFree=6037356/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=32400 CPUtime=0.06 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 4629 0 0 0 6 0 0 0 25 0 1 0 770358811 33177600 4213 33554432000 4194304 4291037 140736158700592 18446744073709551615 4277852 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 8100 4213 216 24 0 4734 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 32400

[startup+0.10049 s]
/proc/loadavg: 2.00 2.02 2.00 3/530 21638
/proc/meminfo: memFree=6037356/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=35576 CPUtime=0.09 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 6091 0 0 0 9 0 0 0 25 0 1 0 770358811 36429824 5448 33554432000 4194304 4291037 140736158700592 18446744073709551615 4215520 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 8894 5448 237 24 0 5528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35576

[startup+0.300463 s]
/proc/loadavg: 2.00 2.02 2.00 3/530 21638
/proc/meminfo: memFree=6037356/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=35576 CPUtime=0.29 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 6093 0 0 0 29 0 0 0 25 0 1 0 770358811 36429824 5450 33554432000 4194304 4291037 140736158700592 18446744073709551615 4229944 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 8894 5450 239 24 0 5528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35576

[startup+0.700393 s]
/proc/loadavg: 2.00 2.02 2.00 3/530 21638
/proc/meminfo: memFree=6037356/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=35576 CPUtime=0.69 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 6093 0 0 0 69 0 0 0 25 0 1 0 770358811 36429824 5450 33554432000 4194304 4291037 140736158700592 18446744073709551615 4230015 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 8894 5450 239 24 0 5528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35576

[startup+1.50025 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 21639
/proc/meminfo: memFree=6015160/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=35576 CPUtime=1.49 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 6093 0 0 0 149 0 0 0 25 0 1 0 770358811 36429824 5450 33554432000 4194304 4291037 140736158700592 18446744073709551615 4230042 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 8894 5450 239 24 0 5528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35576

[startup+3.10098 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 21639
/proc/meminfo: memFree=6013548/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=35576 CPUtime=3.09 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 6093 0 0 0 309 0 0 0 25 0 1 0 770358811 36429824 5450 33554432000 4194304 4291037 140736158700592 18446744073709551615 4229944 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 8894 5450 239 24 0 5528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35576

[startup+6.30043 s]
/proc/loadavg: 2.16 2.05 2.01 3/531 21639
/proc/meminfo: memFree=6011456/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=35728 CPUtime=6.29 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 6185 0 0 0 629 0 0 0 25 0 1 0 770358811 36585472 5538 33554432000 4194304 4291037 140736158700592 18446744073709551615 4230042 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 8932 5538 240 24 0 5566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35728

[startup+12.7003 s]
/proc/loadavg: 2.31 2.09 2.02 3/531 21639
/proc/meminfo: memFree=5992084/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=58020 CPUtime=12.69 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 12401 0 0 0 1268 1 0 0 25 0 1 0 770358811 59412480 9594 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 14505 9594 258 24 0 11139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58020

[startup+25.5011 s]
/proc/loadavg: 2.24 2.08 2.02 3/531 21639
/proc/meminfo: memFree=5964184/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=81696 CPUtime=25.49 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 17905 0 0 0 2546 3 0 0 25 0 1 0 770358811 83656704 15015 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 20424 15015 258 24 0 17058 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81696

[startup+51.1007 s]
/proc/loadavg: 2.16 2.07 2.02 3/531 21641
/proc/meminfo: memFree=5986856/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=120708 CPUtime=51.09 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 25518 0 0 0 5104 5 0 0 25 0 1 0 770358811 123604992 22542 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 30177 22542 258 24 0 26811 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120708

[startup+102.32 s]
/proc/loadavg: 2.11 2.08 2.02 3/531 21650
/proc/meminfo: memFree=5951812/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=93968 CPUtime=102.31 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 42055 0 0 0 10220 11 0 0 25 0 1 0 770358811 96223232 19171 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 23492 19171 258 24 0 20126 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 93968

[startup+162.301 s]
/proc/loadavg: 2.04 2.06 2.01 3/531 21652
/proc/meminfo: memFree=5983540/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=82964 CPUtime=162.29 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 61117 0 0 0 16213 16 0 0 25 0 1 0 770358811 84955136 14876 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 20741 14876 258 24 0 17375 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 82964

[startup+222.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/531 21654
/proc/meminfo: memFree=5890160/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=182840 CPUtime=222.29 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 77375 0 0 0 22210 19 0 0 25 0 1 0 770358811 187228160 30861 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 45710 30861 258 24 0 42344 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 182840

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 21656
/proc/meminfo: memFree=5937624/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=138440 CPUtime=282.3 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 97116 0 0 0 28205 25 0 0 25 0 1 0 770358811 141762560 23323 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 34610 23323 258 24 0 31244 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 138440

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 21658
/proc/meminfo: memFree=5940216/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=189784 CPUtime=342.29 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 108144 0 0 0 34200 29 0 0 25 0 1 0 770358811 194338816 34170 33554432000 4194304 4291037 140736158700592 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 47446 34170 258 24 0 44080 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 189784

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 21660
/proc/meminfo: memFree=5906712/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=141448 CPUtime=402.3 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 130867 0 0 0 40195 35 0 0 25 0 1 0 770358811 144842752 27845 33554432000 4194304 4291037 140736158700592 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 35362 27845 258 24 0 31996 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 141448

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 21663
/proc/meminfo: memFree=5877324/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=193532 CPUtime=462.29 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 143659 0 0 0 46190 39 0 0 25 0 1 0 770358811 198176768 40432 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 48383 40432 258 24 0 45017 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 193532

[startup+522.301 s]
/proc/loadavg: 2.08 2.04 2.01 3/531 21665
/proc/meminfo: memFree=5959020/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=148316 CPUtime=522.29 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 165508 0 0 0 52186 43 0 0 25 0 1 0 770358811 151875584 29656 33554432000 4194304 4291037 140736158700592 18446744073709551615 4261913 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 37079 29656 258 24 0 33713 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 148316

[startup+582.3 s]
/proc/loadavg: 2.20 2.07 2.02 3/531 21667
/proc/meminfo: memFree=5851752/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=201512 CPUtime=582.29 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 179480 0 0 0 58182 47 0 0 25 0 1 0 770358811 206348288 43463 33554432000 4194304 4291037 140736158700592 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 50378 43463 258 24 0 47012 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 201512

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/531 21796
/proc/meminfo: memFree=5967840/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=295872 CPUtime=4002.35 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 916077 0 0 0 399957 278 0 0 25 0 1 0 770358811 302972928 59675 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 73968 59675 258 24 0 70602 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 295872

[startup+4062.32 s]
/proc/loadavg: 2.04 2.03 2.00 3/531 21799
/proc/meminfo: memFree=5937176/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=295872 CPUtime=4062.38 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 923786 0 0 0 405955 283 0 0 25 0 1 0 770358811 302972928 67254 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 73968 67254 258 24 0 70602 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 295872

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 21801
/proc/meminfo: memFree=5908268/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=377260 CPUtime=4122.36 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 930579 0 0 0 411950 286 0 0 25 0 1 0 770358811 386314240 73932 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 94315 73932 258 24 0 90949 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 377260

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 21803
/proc/meminfo: memFree=6030400/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=214964 CPUtime=4182.35 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 946491 0 0 0 417944 291 0 0 25 0 1 0 770358811 220123136 43460 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 53741 43460 258 24 0 50375 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 214964

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 21805
/proc/meminfo: memFree=5971612/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=297472 CPUtime=4242.35 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 961741 0 0 0 423940 295 0 0 25 0 1 0 770358811 304611328 58435 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 74368 58435 258 24 0 71002 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 297472

[startup+4302.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/531 21805
/proc/meminfo: memFree=5938868/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=297472 CPUtime=4302.35 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 969961 0 0 0 429937 298 0 0 25 0 1 0 770358811 304611328 66510 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 74368 66510 258 24 0 71002 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 297472

[startup+4362.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/531 21807
/proc/meminfo: memFree=5913308/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=378860 CPUtime=4362.36 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 976438 0 0 0 435935 301 0 0 25 0 1 0 770358811 387952640 72881 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 94715 72881 258 24 0 91349 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 378860

[startup+4422.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/531 21809
/proc/meminfo: memFree=5889604/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=378860 CPUtime=4422.36 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 982329 0 0 0 441932 304 0 0 25 0 1 0 770358811 387952640 78668 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 94715 78668 258 24 0 91349 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 378860

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/531 21811
/proc/meminfo: memFree=6004292/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=249304 CPUtime=4482.36 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 1000286 0 0 0 447927 309 0 0 25 0 1 0 770358811 255287296 50267 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 62326 50267 258 24 0 58960 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 249304

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 21813
/proc/meminfo: memFree=5945884/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=299392 CPUtime=4542.36 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 1015057 0 0 0 453922 314 0 0 25 0 1 0 770358811 306577408 64844 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 74848 64844 258 24 0 71482 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 299392

[startup+4602.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/531 21813
/proc/meminfo: memFree=5909916/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=380780 CPUtime=4602.38 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 1023512 0 0 0 459920 318 0 0 25 0 1 0 770358811 389918720 73161 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 95195 73161 258 24 0 91829 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 380780

[startup+4662.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/531 21815
/proc/meminfo: memFree=5883124/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=380780 CPUtime=4662.37 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 1030479 0 0 0 465915 322 0 0 25 0 1 0 770358811 389918720 80043 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 95195 80043 258 24 0 91829 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 380780

[startup+4722.32 s]
/proc/loadavg: 2.02 2.03 2.00 3/531 21817
/proc/meminfo: memFree=6021000/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=218484 CPUtime=4722.38 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 1045540 0 0 0 471911 327 0 0 25 0 1 0 770358811 223727616 45863 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 54621 45863 258 24 0 51255 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 218484

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 21819
/proc/meminfo: memFree=5964944/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=299392 CPUtime=4782.36 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 1059609 0 0 0 477904 332 0 0 25 0 1 0 770358811 306577408 59677 33554432000 4194304 4291037 140736158700592 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 74848 59677 258 24 0 71482 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 299392

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 21821
/proc/meminfo: memFree=5926616/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=380780 CPUtime=4842.37 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 1068554 0 0 0 483901 336 0 0 25 0 1 0 770358811 389918720 68473 33554432000 4194304 4291037 140736158700592 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 95195 68473 258 24 0 91829 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 380780

[startup+4902.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/531 21821
/proc/meminfo: memFree=5891144/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=380780 CPUtime=4902.37 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 1077746 0 0 0 489898 339 0 0 25 0 1 0 770358811 389918720 77525 33554432000 4194304 4291037 140736158700592 18446744073709551615 4262382 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 95195 77525 258 24 0 91829 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 380780

[startup+4962.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/531 21823
/proc/meminfo: memFree=5868812/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=381252 CPUtime=4962.37 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 1083106 0 0 0 495895 342 0 0 25 0 1 0 770358811 390402048 82803 33554432000 4194304 4291037 140736158700592 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 95313 82803 258 24 0 91947 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 381252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.02 2.03 2.00 3/531 21825
/proc/meminfo: memFree=6019708/32951132 swapFree=54105152/67111528
[pid=21638] ppid=21636 vsize=218956 CPUtime=5000.08 cores=1,3,5,7
/proc/21638/stat : 21638 (minisat_release) R 21636 21638 21165 0 -1 4202496 1094546 0 0 0 499663 345 0 0 25 0 1 0 770358811 224210944 44670 33554432000 4194304 4291037 140736158700592 18446744073709551615 4261770 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/21638/statm: 54739 44670 258 24 0 51373 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 218956

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.03
CPU time (s): 5000.11
CPU user time (s): 4996.64
CPU system time (s): 3.46747
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 399456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.64
system time used= 3.46747
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1094546
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= 7
involuntary context switches= 2511

runsolver used 24.2673 second user time and 62.1076 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-28 15:00:02
IDJOB=3420114
IDBENCH=83446
IDSOLVER=1912
FILE ID=node128/3420114-1306587601
RUNJOBID= node128-1306579393-21184
PBS_JOBID= 13471552
Free space on /tmp= 73568 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/korf-18.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420114-1306587601/watcher-3420114-1306587601 -o /tmp/evaluation-result-3420114-1306587601/solver-3420114-1306587601 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420114-1306587601.cnf

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

MD5SUM BENCH= 47bea79e2bf12e18e409c2c4bd6fac03
RANDOM SEED=1686635517

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       6037636 kB
Buffers:        252924 kB
Cached:        5005180 kB
SwapCached:      78304 kB
Active:       10464360 kB
Inactive:     16143356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       6037636 kB
SwapTotal:    67111528 kB
SwapFree:     54105152 kB
Dirty:            7212 kB
Writeback:           0 kB
AnonPages:    21281092 kB
Mapped:          20028 kB
Slab:           123976 kB
PageTables:     112524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 175003052 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73568 MiB
End job on node128 at 2011-05-28 16:23:24