Trace number 3419686

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) 5000.12 5000.03

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2847.01
Satisfiable
(Un)Satisfiability was proved
Number of variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

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-3419686-1306579393/watcher-3419686-1306579393 -o /tmp/evaluation-result-3419686-1306579393/solver-3419686-1306579393 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419686-1306579393.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: 0.00 0.00 0.00 2/431 23020
/proc/meminfo: memFree=12597480/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=15600 CPUtime=0.01 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 636 0 0 0 1 0 0 0 22 0 1 0 769539003 15974400 524 33554432000 4194304 4291037 140735553310240 18446744073709551615 4251645 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 3900 524 254 24 0 534 0

[startup+0.090379 s]
/proc/loadavg: 0.00 0.00 0.00 2/431 23020
/proc/meminfo: memFree=12597480/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=16080 CPUtime=0.08 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 728 0 0 0 8 0 0 0 22 0 1 0 769539003 16465920 612 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 4020 612 255 24 0 654 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16080

[startup+0.100386 s]
/proc/loadavg: 0.00 0.00 0.00 2/431 23020
/proc/meminfo: memFree=12597480/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=16080 CPUtime=0.09 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 742 0 0 0 9 0 0 0 22 0 1 0 769539003 16465920 626 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 4020 626 256 24 0 654 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16080

[startup+0.300352 s]
/proc/loadavg: 0.00 0.00 0.00 2/431 23020
/proc/meminfo: memFree=12597480/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=17168 CPUtime=0.29 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 1125 0 0 0 29 0 0 0 23 0 1 0 769539003 17580032 834 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 4292 834 256 24 0 926 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17168

[startup+0.700282 s]
/proc/loadavg: 0.00 0.00 0.00 2/431 23020
/proc/meminfo: memFree=12597480/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=18420 CPUtime=0.69 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 1314 0 0 0 69 0 0 0 25 0 1 0 769539003 18862080 1018 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255571 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 4605 1018 256 24 0 1239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18420

[startup+1.50015 s]
/proc/loadavg: 0.24 0.05 0.02 2/430 23044
/proc/meminfo: memFree=12604856/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=18420 CPUtime=1.49 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 1417 0 0 0 149 0 0 0 25 0 1 0 769539003 18862080 1119 33554432000 4194304 4291037 140735553310240 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 4605 1119 256 24 0 1239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18420

[startup+3.10087 s]
/proc/loadavg: 0.24 0.05 0.02 2/430 23044
/proc/meminfo: memFree=12603372/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=18420 CPUtime=3.09 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 1550 0 0 0 309 0 0 0 25 0 1 0 769539003 18862080 1242 33554432000 4194304 4291037 140735553310240 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 4605 1242 256 24 0 1239 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18420

[startup+6.30031 s]
/proc/loadavg: 0.30 0.07 0.02 2/430 23044
/proc/meminfo: memFree=12603248/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=18884 CPUtime=6.29 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 1668 0 0 0 629 0 0 0 25 0 1 0 769539003 19337216 1353 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255763 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 4721 1353 256 24 0 1355 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18884

[startup+12.7002 s]
/proc/loadavg: 0.36 0.08 0.03 3/435 23054
/proc/meminfo: memFree=12574256/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=20156 CPUtime=12.69 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 2003 0 0 0 1269 0 0 0 25 0 1 0 769539003 20639744 1671 33554432000 4194304 4291037 140735553310240 18446744073709551615 4248376 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 5039 1671 256 24 0 1673 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20156

[startup+25.501 s]
/proc/loadavg: 0.72 0.17 0.06 3/435 23055
/proc/meminfo: memFree=12517836/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=24324 CPUtime=25.5 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 2429 0 0 0 2550 0 0 0 25 0 1 0 769539003 24907776 2084 33554432000 4194304 4291037 140735553310240 18446744073709551615 4262316 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 6081 2084 256 24 0 2715 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 24324

[startup+51.1005 s]
/proc/loadavg: 1.16 0.32 0.11 3/435 23055
/proc/meminfo: memFree=12464348/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=24324 CPUtime=51.09 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 3089 0 0 0 5109 0 0 0 25 0 1 0 769539003 24907776 2713 33554432000 4194304 4291037 140735553310240 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 6081 2713 256 24 0 2715 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24324

[startup+102.316 s]
/proc/loadavg: 1.63 0.58 0.20 3/435 23057
/proc/meminfo: memFree=12473508/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=26124 CPUtime=102.31 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 3551 0 0 0 10231 0 0 0 25 0 1 0 769539003 26750976 3163 33554432000 4194304 4291037 140735553310240 18446744073709551615 4248383 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 6531 3163 256 24 0 3165 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 26124

[startup+162.3 s]
/proc/loadavg: 1.86 0.83 0.31 3/435 23058
/proc/meminfo: memFree=12335112/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=28868 CPUtime=162.3 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 3906 0 0 0 16230 0 0 0 25 0 1 0 769539003 29560832 3515 33554432000 4194304 4291037 140735553310240 18446744073709551615 4248283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 7217 3515 256 24 0 3851 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 28868

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.42 3/435 23060
/proc/meminfo: memFree=12393744/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=28868 CPUtime=222.3 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 4258 0 0 0 22230 0 0 0 25 0 1 0 769539003 29560832 3853 33554432000 4194304 4291037 140735553310240 18446744073709551615 4248142 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 7217 3853 256 24 0 3851 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28868

[startup+282.3 s]
/proc/loadavg: 1.98 1.21 0.51 3/435 23062
/proc/meminfo: memFree=12267736/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=28868 CPUtime=282.3 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 4258 0 0 0 28230 0 0 0 25 0 1 0 769539003 29560832 3853 33554432000 4194304 4291037 140735553310240 18446744073709551615 4263364 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 7217 3853 256 24 0 3851 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28868

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.60 3/435 23063
/proc/meminfo: memFree=12458300/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=31556 CPUtime=342.3 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 4526 0 0 0 34230 0 0 0 25 0 1 0 769539003 32313344 4117 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255687 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 7889 4117 256 24 0 4523 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 31556

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.69 3/435 23065
/proc/meminfo: memFree=12323756/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=31556 CPUtime=402.3 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 4526 0 0 0 40230 0 0 0 25 0 1 0 769539003 32313344 4117 33554432000 4194304 4291037 140735553310240 18446744073709551615 4248302 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 7889 4117 256 24 0 4523 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31556

[startup+462.3 s]
/proc/loadavg: 2.09 1.59 0.78 3/435 23066
/proc/meminfo: memFree=12155348/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=33424 CPUtime=462.3 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 5439 0 0 0 46230 0 0 0 25 0 1 0 769539003 34226176 4988 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 8356 4988 256 24 0 4990 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33424

[startup+522.301 s]
/proc/loadavg: 2.03 1.66 0.85 3/435 23068
/proc/meminfo: memFree=12406072/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=33424 CPUtime=522.3 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 7069 0 0 0 52230 0 0 0 25 0 1 0 769539003 34226176 4989 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255643 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 8356 4989 257 24 0 4990 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 33424

[startup+582.3 s]
/proc/loadavg: 2.06 1.74 0.93 3/435 23070
/proc/meminfo: memFree=12297920/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=31752 CPUtime=582.3 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 8284 0 0 0 58230 0 0 0 25 0 1 0 769539003 32514048 4495 33554432000 4194304 4291037 140735553310240 18446744073709551615 4262257 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 7938 4495 257 24 0 4572 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31752

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.10 2.04 1.95 3/435 23174
/proc/meminfo: memFree=11885680/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4002.38 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 24963 0 0 0 400236 2 0 0 25 0 1 0 769539003 54542336 9226 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9226 257 24 0 9950 0
Current children cumulated CPU time (s) 4002.38
Current children cumulated vsize (KiB) 53264

[startup+4062.32 s]
/proc/loadavg: 2.08 2.04 1.96 3/435 23175
/proc/meminfo: memFree=11748396/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4062.39 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 24963 0 0 0 406237 2 0 0 25 0 1 0 769539003 54542336 9226 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9226 257 24 0 9950 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 53264

[startup+4122.3 s]
/proc/loadavg: 2.03 2.03 1.96 3/435 23177
/proc/meminfo: memFree=12271920/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4122.38 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 24963 0 0 0 412236 2 0 0 25 0 1 0 769539003 54542336 9226 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255876 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9226 257 24 0 9950 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 53264

[startup+4182.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/435 23179
/proc/meminfo: memFree=12117900/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4182.38 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 24963 0 0 0 418236 2 0 0 25 0 1 0 769539003 54542336 9226 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9226 257 24 0 9950 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 53264

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/435 23180
/proc/meminfo: memFree=11996492/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4242.38 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 24991 0 0 0 424236 2 0 0 25 0 1 0 769539003 54542336 9254 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9254 257 24 0 9950 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 53264

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/435 23182
/proc/meminfo: memFree=11884372/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4302.38 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 24991 0 0 0 430236 2 0 0 25 0 1 0 769539003 54542336 9254 33554432000 4194304 4291037 140735553310240 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9254 257 24 0 9950 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 53264

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/435 23183
/proc/meminfo: memFree=11798184/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4362.38 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 24991 0 0 0 436236 2 0 0 25 0 1 0 769539003 54542336 9254 33554432000 4194304 4291037 140735553310240 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9254 257 24 0 9950 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 53264

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/435 23185
/proc/meminfo: memFree=11712976/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4422.38 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 24991 0 0 0 442236 2 0 0 25 0 1 0 769539003 54542336 9254 33554432000 4194304 4291037 140735553310240 18446744073709551615 4263384 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9254 257 24 0 9950 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 53264

[startup+4482.3 s]
/proc/loadavg: 2.06 2.01 1.96 3/435 23187
/proc/meminfo: memFree=11641792/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4482.39 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 24991 0 0 0 448237 2 0 0 25 0 1 0 769539003 54542336 9254 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9254 257 24 0 9950 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 53264

[startup+4542.3 s]
/proc/loadavg: 2.10 2.04 1.97 3/435 23188
/proc/meminfo: memFree=12252604/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4542.39 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 24991 0 0 0 454237 2 0 0 25 0 1 0 769539003 54542336 9254 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9254 257 24 0 9950 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 53264

[startup+4602.3 s]
/proc/loadavg: 2.09 2.04 1.98 3/435 23191
/proc/meminfo: memFree=12105900/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4602.4 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 25069 0 0 0 460238 2 0 0 25 0 1 0 769539003 54542336 9329 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9329 257 24 0 9950 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 53264

[startup+4662.3 s]
/proc/loadavg: 2.03 2.03 1.98 3/435 23192
/proc/meminfo: memFree=11989192/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4662.39 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 25709 0 0 0 466237 2 0 0 25 0 1 0 769539003 54542336 9948 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9948 257 24 0 9950 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 53264

[startup+4722.32 s]
/proc/loadavg: 2.01 2.02 1.98 3/435 23203
/proc/meminfo: memFree=11878108/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4722.4 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 25709 0 0 0 472238 2 0 0 25 0 1 0 769539003 54542336 9948 33554432000 4194304 4291037 140735553310240 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9948 257 24 0 9950 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 53264

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/435 23205
/proc/meminfo: memFree=11747660/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4782.39 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 25709 0 0 0 478237 2 0 0 25 0 1 0 769539003 54542336 9948 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9948 257 24 0 9950 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 53264

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/435 23206
/proc/meminfo: memFree=12287916/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4842.39 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 25709 0 0 0 484237 2 0 0 25 0 1 0 769539003 54542336 9948 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9948 257 24 0 9950 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 53264

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/435 23208
/proc/meminfo: memFree=12174572/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4902.39 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 25709 0 0 0 490237 2 0 0 25 0 1 0 769539003 54542336 9948 33554432000 4194304 4291037 140735553310240 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9948 257 24 0 9950 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 53264

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/435 23211
/proc/meminfo: memFree=12007276/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=4962.39 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 25709 0 0 0 496237 2 0 0 25 0 1 0 769539003 54542336 9948 33554432000 4194304 4291037 140735553310240 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9948 257 24 0 9950 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 53264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 1.98 3/435 23213
/proc/meminfo: memFree=11923784/32951132 swapFree=67093840/67111528
[pid=23020] ppid=23018 vsize=53264 CPUtime=5000.1 cores=1,3,5,7
/proc/23020/stat : 23020 (minisat_release) R 23018 23020 22988 0 -1 4202496 25709 0 0 0 500008 2 0 0 25 0 1 0 769539003 54542336 9948 33554432000 4194304 4291037 140735553310240 18446744073709551615 4262086 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23020/statm: 13316 9948 257 24 0 9950 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 53264

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): 5000.12
CPU user time (s): 5000.09
CPU system time (s): 0.029995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 53264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.09
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25709
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= 6
involuntary context switches= 7366

runsolver used 19.522 second user time and 48.6826 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-28 12:43:14
IDJOB=3419686
IDBENCH=20468
IDSOLVER=1912
FILE ID=node131/3419686-1306579393
RUNJOBID= node131-1306579392-23007
PBS_JOBID= 13471549
Free space on /tmp= 73220 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419686-1306579393/watcher-3419686-1306579393 -o /tmp/evaluation-result-3419686-1306579393/solver-3419686-1306579393 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419686-1306579393.cnf

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

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=1326042700

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      12597752 kB
Buffers:        286644 kB
Cached:        5644612 kB
SwapCached:        948 kB
Active:       15557252 kB
Inactive:      4490460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12597752 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:            8964 kB
Writeback:           0 kB
AnonPages:    14115480 kB
Mapped:          37812 kB
Slab:           182980 kB
PageTables:      55480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95330056 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= 73220 MiB
End job on node131 at 2011-05-28 14:06:36