Trace number 3493453

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
MiniUnsat2 2011-02-22? (TO) 1800.06 1800.01

General information on the benchmark

Namemus/marques-silva/
hardware-verification/f6b.cnf
MD5SUM93e9b64b6caca613bcec092c5e8cc6a4
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark122.125
Satisfiable
(Un)Satisfiability was proved
Number of variables37002
Number of clauses109570
Sum of the clauses size255662
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 273046
Number of clauses of size 336523
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 ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3493453-1307810452/watcher-3493453-1307810452 -o /tmp/evaluation-result-3493453-1307810452/solver-3493453-1307810452 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=95074729 -verb=0 HOME/instance-3493453-1307810452.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.16 2.28 2.79 4/189 18194
/proc/meminfo: memFree=31156700/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=16680 CPUtime=0 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 1054 0 0 0 0 0 0 0 23 0 1 0 892645941 17080320 994 33554432000 4194304 4258824 140734951167488 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 4170 997 218 16 0 812 0

[startup+0.058375 s]
/proc/loadavg: 1.16 2.28 2.79 4/189 18194
/proc/meminfo: memFree=31156700/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=30764 CPUtime=0.05 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 4551 0 0 0 5 0 0 0 23 0 1 0 892645941 31502336 4491 33554432000 4194304 4258824 140734951167488 18446744073709551615 4207134 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 7691 4491 220 16 0 4333 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 30764

[startup+0.100377 s]
/proc/loadavg: 1.16 2.28 2.79 4/189 18194
/proc/meminfo: memFree=31156700/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=42548 CPUtime=0.09 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 6813 0 0 0 8 1 0 0 23 0 1 0 892645941 43569152 6539 33554432000 4194304 4258824 140734951167488 18446744073709551615 4229289 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 10637 6539 232 16 0 7279 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42548

[startup+0.300328 s]
/proc/loadavg: 1.16 2.28 2.79 4/189 18194
/proc/meminfo: memFree=31156700/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=43368 CPUtime=0.29 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 7065 0 0 0 28 1 0 0 25 0 1 0 892645941 44408832 6754 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 10842 6754 243 16 0 7484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43368

[startup+0.700258 s]
/proc/loadavg: 1.16 2.28 2.79 4/189 18194
/proc/meminfo: memFree=31156700/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=45752 CPUtime=0.69 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 7655 0 0 0 68 1 0 0 25 0 1 0 892645941 46850048 7344 33554432000 4194304 4258824 140734951167488 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 11438 7344 243 16 0 8080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45752

[startup+1.50112 s]
/proc/loadavg: 1.16 2.28 2.79 5/190 18195
/proc/meminfo: memFree=31112076/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=46504 CPUtime=1.49 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 9419 0 0 0 148 1 0 0 25 0 1 0 892645941 47620096 7648 33554432000 4194304 4258824 140734951167488 18446744073709551615 4202760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 11626 7648 243 16 0 8268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46504

[startup+3.10083 s]
/proc/loadavg: 1.16 2.28 2.79 5/190 18195
/proc/meminfo: memFree=31112608/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=46920 CPUtime=3.09 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 9876 0 0 0 308 1 0 0 25 0 1 0 892645941 48046080 8095 33554432000 4194304 4258824 140734951167488 18446744073709551615 4231492 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 11730 8095 244 16 0 8372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46920

[startup+6.30023 s]
/proc/loadavg: 1.38 2.31 2.80 5/190 18195
/proc/meminfo: memFree=31099792/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=49716 CPUtime=6.29 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 10861 0 0 0 628 1 0 0 25 0 1 0 892645941 50909184 8955 33554432000 4194304 4258824 140734951167488 18446744073709551615 4232454 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 12429 8955 244 16 0 9071 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49716

[startup+12.7011 s]
/proc/loadavg: 1.59 2.34 2.81 5/190 18233
/proc/meminfo: memFree=31023248/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=49716 CPUtime=12.69 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 10998 0 0 0 1268 1 0 0 25 0 1 0 892645941 50909184 9088 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 12429 9088 244 16 0 9071 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49716

[startup+25.5007 s]
/proc/loadavg: 2.13 2.42 2.82 5/190 18234
/proc/meminfo: memFree=31005812/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=53216 CPUtime=25.49 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 12433 0 0 0 2548 1 0 0 25 0 1 0 892645941 54493184 9429 33554432000 4194304 4258824 140734951167488 18446744073709551615 4232461 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 13304 9429 244 16 0 9946 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53216

[startup+51.101 s]
/proc/loadavg: 2.76 2.55 2.85 5/190 18235
/proc/meminfo: memFree=30994716/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=53216 CPUtime=51.09 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 12753 0 0 0 5108 1 0 0 25 0 1 0 892645941 54493184 9688 33554432000 4194304 4258824 140734951167488 18446744073709551615 4221218 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 13304 9688 244 16 0 9946 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53216

[startup+102.307 s]
/proc/loadavg: 3.46 2.77 2.91 5/190 18236
/proc/meminfo: memFree=30971128/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=58500 CPUtime=102.3 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 14641 0 0 0 10228 2 0 0 25 0 1 0 892645941 59904000 11421 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 14625 11421 244 16 0 11267 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 58500

[startup+162.301 s]
/proc/loadavg: 3.80 2.99 2.98 5/190 18237
/proc/meminfo: memFree=30946172/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=63352 CPUtime=162.3 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 15814 0 0 0 16228 2 0 0 25 0 1 0 892645941 64872448 12554 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 15838 12554 244 16 0 12480 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 63352

[startup+222.301 s]
/proc/loadavg: 3.97 3.19 3.04 5/190 18239
/proc/meminfo: memFree=30924544/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=64852 CPUtime=222.3 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 16309 0 0 0 22228 2 0 0 25 0 1 0 892645941 66408448 12966 33554432000 4194304 4258824 140734951167488 18446744073709551615 4218574 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 16213 12966 244 16 0 12855 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 64852

[startup+282.301 s]
/proc/loadavg: 3.99 3.33 3.10 6/190 18241
/proc/meminfo: memFree=30893496/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=67592 CPUtime=282.3 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 16860 0 0 0 28228 2 0 0 25 0 1 0 892645941 69214208 13439 33554432000 4194304 4258824 140734951167488 18446744073709551615 4237686 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 16898 13439 244 16 0 13540 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 67592

[startup+342.301 s]
/proc/loadavg: 4.03 3.47 3.16 5/190 18242
/proc/meminfo: memFree=30857488/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=73276 CPUtime=342.3 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 18619 0 0 0 34228 2 0 0 25 0 1 0 892645941 75034624 14985 33554432000 4194304 4258824 140734951167488 18446744073709551615 4207134 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 18319 14985 244 16 0 14961 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 73276

[startup+402.301 s]
/proc/loadavg: 3.62 3.46 3.18 4/184 18268
/proc/meminfo: memFree=30947508/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=80032 CPUtime=402.3 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 20468 0 0 0 40228 2 0 0 25 0 1 0 892645941 81952768 16723 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 20008 16723 244 16 0 16650 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80032

[startup+462.301 s]
/proc/loadavg: 3.22 3.38 3.17 4/184 18269
/proc/meminfo: memFree=30935064/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=86804 CPUtime=462.31 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 22227 0 0 0 46228 3 0 0 25 0 1 0 892645941 88887296 18314 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 21701 18314 244 16 0 18343 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 86804

[startup+522.301 s]
/proc/loadavg: 3.08 3.31 3.15 5/184 18271
/proc/meminfo: memFree=30920528/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=91180 CPUtime=522.31 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 23532 0 0 0 52228 3 0 0 25 0 1 0 892645941 93368320 19459 33554432000 4194304 4258824 140734951167488 18446744073709551615 4231465 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 22795 19459 244 16 0 19437 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 91180

[startup+582.301 s]
/proc/loadavg: 3.03 3.25 3.14 4/184 18273
/proc/meminfo: memFree=30915272/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=98588 CPUtime=582.31 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 25151 0 0 0 58228 3 0 0 25 0 1 0 892645941 100954112 20765 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 24647 20765 244 16 0 21289 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 98588

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 3.01 3.11 3.10 4/184 18279
/proc/meminfo: memFree=30874692/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=112656 CPUtime=822.32 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 30056 0 0 0 82228 4 0 0 25 0 1 0 892645941 115359744 24924 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 28164 24924 244 16 0 24806 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 112656

[startup+882.301 s]
/proc/loadavg: 3.06 3.11 3.09 4/184 18281
/proc/meminfo: memFree=30854684/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=122852 CPUtime=882.31 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 32744 0 0 0 88227 4 0 0 25 0 1 0 892645941 125800448 27242 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225142 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 30713 27242 244 16 0 27355 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 122852

[startup+942.301 s]
/proc/loadavg: 3.02 3.08 3.09 5/184 18282
/proc/meminfo: memFree=30843488/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=126888 CPUtime=942.31 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 34051 0 0 0 94227 4 0 0 25 0 1 0 892645941 129933312 28368 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 31722 28368 244 16 0 28364 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 126888

[startup+1002.3 s]
/proc/loadavg: 3.06 3.08 3.09 4/184 18284
/proc/meminfo: memFree=30827212/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=133960 CPUtime=1002.32 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 35948 0 0 0 100227 5 0 0 25 0 1 0 892645941 137175040 30042 33554432000 4194304 4258824 140734951167488 18446744073709551615 4201287 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 33490 30042 244 16 0 30132 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 133960

[startup+1062.3 s]
/proc/loadavg: 3.02 3.07 3.08 4/184 18285
/proc/meminfo: memFree=30812796/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=138920 CPUtime=1062.32 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 37148 0 0 0 106227 5 0 0 25 0 1 0 892645941 142254080 31080 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225333 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 34730 31080 244 16 0 31372 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 138920

[startup+1122.3 s]
/proc/loadavg: 3.00 3.05 3.07 4/184 18287
/proc/meminfo: memFree=30803704/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=143048 CPUtime=1122.32 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 38180 0 0 0 112227 5 0 0 25 0 1 0 892645941 146481152 32029 33554432000 4194304 4258824 140734951167488 18446744073709551615 4218554 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 35762 32029 244 16 0 32404 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 143048

[startup+1182.3 s]
/proc/loadavg: 3.00 3.04 3.07 4/184 18289
/proc/meminfo: memFree=30788908/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=147380 CPUtime=1182.32 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 40012 0 0 0 118227 5 0 0 25 0 1 0 892645941 150917120 33616 33554432000 4194304 4258824 140734951167488 18446744073709551615 4231705 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 36845 33616 244 16 0 33487 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 147380

[startup+1242.3 s]
/proc/loadavg: 3.00 3.03 3.06 4/184 18299
/proc/meminfo: memFree=30772132/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=149516 CPUtime=1242.32 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 40602 0 0 0 124227 5 0 0 25 0 1 0 892645941 153104384 34114 33554432000 4194304 4258824 140734951167488 18446744073709551615 4237736 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 37379 34114 244 16 0 34021 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 149516

[startup+1302.3 s]
/proc/loadavg: 3.06 3.04 3.06 4/184 18301
/proc/meminfo: memFree=30760192/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=154988 CPUtime=1302.33 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 41993 0 0 0 130228 5 0 0 25 0 1 0 892645941 158707712 35351 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 38747 35351 244 16 0 35389 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 154988

[startup+1362.3 s]
/proc/loadavg: 3.02 3.03 3.06 4/184 18302
/proc/meminfo: memFree=30749244/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=161020 CPUtime=1362.32 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 43950 0 0 0 136227 5 0 0 25 0 1 0 892645941 164884480 37051 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 40255 37051 244 16 0 36897 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 161020

[startup+1422.31 s]
/proc/loadavg: 3.08 3.04 3.06 4/184 18307
/proc/meminfo: memFree=30745808/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=163228 CPUtime=1422.33 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 44328 0 0 0 142228 5 0 0 25 0 1 0 892645941 167145472 37382 33554432000 4194304 4258824 140734951167488 18446744073709551615 4221191 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 40807 37382 244 16 0 37449 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 163228

[startup+1482.3 s]
/proc/loadavg: 3.03 3.03 3.05 4/184 18309
/proc/meminfo: memFree=30730512/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=165768 CPUtime=1482.32 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 45063 0 0 0 148227 5 0 0 25 0 1 0 892645941 169746432 38023 33554432000 4194304 4258824 140734951167488 18446744073709551615 4218761 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 41442 38023 244 16 0 38084 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 165768

[startup+1542.3 s]
/proc/loadavg: 3.08 3.04 3.05 4/184 18310
/proc/meminfo: memFree=30715968/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=171932 CPUtime=1542.34 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 46711 0 0 0 154228 6 0 0 25 0 1 0 892645941 176058368 39445 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225679 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 42983 39445 244 16 0 39625 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 171932

[startup+1602.3 s]
/proc/loadavg: 3.03 3.03 3.04 4/184 18312
/proc/meminfo: memFree=30693492/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=178100 CPUtime=1602.34 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 48205 0 0 0 160228 6 0 0 25 0 1 0 892645941 182374400 40768 33554432000 4194304 4258824 140734951167488 18446744073709551615 4231638 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 44525 40768 244 16 0 41167 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 178100

[startup+1662.3 s]
/proc/loadavg: 3.01 3.02 3.04 4/184 18313
/proc/meminfo: memFree=30669284/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=183532 CPUtime=1662.34 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 50187 0 0 0 166228 6 0 0 25 0 1 0 892645941 187936768 42653 33554432000 4194304 4258824 140734951167488 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 45883 42653 244 16 0 42525 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 183532

[startup+1722.3 s]
/proc/loadavg: 3.00 3.02 3.03 4/184 18315
/proc/meminfo: memFree=30638000/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=194404 CPUtime=1722.34 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 53042 0 0 0 172228 6 0 0 25 0 1 0 892645941 199069696 45345 33554432000 4194304 4258824 140734951167488 18446744073709551615 4218485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 48601 45345 244 16 0 45243 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 194404

[startup+1782.3 s]
/proc/loadavg: 3.00 3.01 3.03 4/184 18317
/proc/meminfo: memFree=30622956/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=200588 CPUtime=1782.34 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 54751 0 0 0 178228 6 0 0 25 0 1 0 892645941 205402112 46894 33554432000 4194304 4258824 140734951167488 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 50147 46894 244 16 0 46789 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 200588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.00 3.01 3.02 3/183 18318
/proc/meminfo: memFree=30736536/32951124 swapFree=67056684/67111528
[pid=18194] ppid=18192 vsize=201104 CPUtime=1800.04 cores=5,7
/proc/18194/stat : 18194 (munsat2_release) R 18192 18194 13546 0 -1 4202496 54870 0 0 0 179998 6 0 0 25 0 1 0 892645941 205930496 47002 33554432000 4194304 4258824 140734951167488 18446744073709551615 4218670 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18194/statm: 50276 47002 244 16 0 46918 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 201104

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): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1799.99
CPU system time (s): 0.075988
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 201104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54870
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2675

runsolver used 2.87256 second user time and 6.94194 second system time

The end

Launcher Data 

Begin job on node109 at 2011-06-11 18:40:52
IDJOB=3493453
IDBENCH=89538
IDSOLVER=1973
FILE ID=node109/3493453-1307810452
RUNJOBID= node109-1307810452-18139
PBS_JOBID= 13551065
Free space on /tmp= 74012 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/f6b.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493453-1307810452/watcher-3493453-1307810452 -o /tmp/evaluation-result-3493453-1307810452/solver-3493453-1307810452 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=95074729 -verb=0 HOME/instance-3493453-1307810452.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 93e9b64b6caca613bcec092c5e8cc6a4
RANDOM SEED=95074729

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      31157244 kB
Buffers:        312976 kB
Cached:        1196904 kB
SwapCached:       8608 kB
Active:         692800 kB
Inactive:       872584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31157244 kB
SwapTotal:    67111528 kB
SwapFree:     67056684 kB
Dirty:            5840 kB
Writeback:           0 kB
AnonPages:       52760 kB
Mapped:          12840 kB
Slab:           163836 kB
PageTables:       5208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   296972 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= 74008 MiB
End job on node109 at 2011-06-11 19:10:54