Trace number 3419736

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) 5000.1 4999.95

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1971.87
Satisfiable
(Un)Satisfiability was proved
Number of variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3419736-1306579400/watcher-3419736-1306579400 -o /tmp/evaluation-result-3419736-1306579400/solver-3419736-1306579400 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419736-1306579400.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: 0.08 0.02 0.01 2/327 16950
/proc/meminfo: memFree=18730520/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=21472 CPUtime=0 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 1225 0 0 0 0 0 0 0 21 0 1 0 848170675 21987328 1146 33554432000 4194304 4291037 140733234961184 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 5368 1146 215 24 0 2002 0

[startup+0.0910211 s]
/proc/loadavg: 0.08 0.02 0.01 2/327 16950
/proc/meminfo: memFree=18730520/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=39868 CPUtime=0.08 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 6640 0 0 0 8 0 0 0 21 0 1 0 848170675 40824832 6029 33554432000 4194304 4291037 140733234961184 18446744073709551615 4277998 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 9967 6031 215 24 0 6601 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39868

[startup+0.101018 s]
/proc/loadavg: 0.08 0.02 0.01 2/327 16950
/proc/meminfo: memFree=18730520/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=41196 CPUtime=0.09 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 7458 0 0 0 9 0 0 0 21 0 1 0 848170675 42184704 6624 33554432000 4194304 4291037 140733234961184 18446744073709551615 260020056773 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 10299 6627 215 24 0 6933 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41196

[startup+0.300985 s]
/proc/loadavg: 0.08 0.02 0.01 2/327 16950
/proc/meminfo: memFree=18730520/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=94196 CPUtime=0.29 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 20179 0 0 0 27 2 0 0 22 0 1 0 848170675 96456704 18092 33554432000 4194304 4291037 140733234961184 18446744073709551615 260020057121 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 23549 18094 253 24 0 20183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94196

[startup+0.700911 s]
/proc/loadavg: 0.08 0.02 0.01 2/327 16950
/proc/meminfo: memFree=18730520/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=135892 CPUtime=0.69 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 29606 0 0 0 65 4 0 0 24 0 1 0 848170675 139153408 26481 33554432000 4194304 4291037 140733234961184 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 33973 26481 242 24 0 30607 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 135892

[startup+1.50077 s]
/proc/loadavg: 0.08 0.02 0.01 3/328 16951
/proc/meminfo: memFree=18606148/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=139168 CPUtime=1.49 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 38253 0 0 0 145 4 0 0 25 0 1 0 848170675 142508032 29043 33554432000 4194304 4291037 140733234961184 18446744073709551615 4232415 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 34792 29043 242 24 0 31426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 139168

[startup+3.10046 s]
/proc/loadavg: 0.08 0.02 0.01 3/328 16951
/proc/meminfo: memFree=18626984/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=121188 CPUtime=3.09 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 40734 0 0 0 304 5 0 0 25 0 1 0 848170675 124096512 24138 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 30297 24138 261 24 0 26931 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121188

[startup+6.30089 s]
/proc/loadavg: 0.23 0.05 0.02 3/328 16951
/proc/meminfo: memFree=18622396/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=121188 CPUtime=6.29 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 41273 0 0 0 624 5 0 0 25 0 1 0 848170675 124096512 24672 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 30297 24672 261 24 0 26931 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 121188

[startup+12.7007 s]
/proc/loadavg: 0.37 0.08 0.03 3/328 16951
/proc/meminfo: memFree=18612304/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=139864 CPUtime=12.69 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 42068 0 0 0 1263 6 0 0 25 0 1 0 848170675 143220736 25460 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 34966 25460 261 24 0 31600 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 139864

[startup+25.5004 s]
/proc/loadavg: 0.73 0.18 0.06 3/328 16952
/proc/meminfo: memFree=18561536/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=158720 CPUtime=25.49 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 43879 0 0 0 2543 6 0 0 25 0 1 0 848170675 162529280 27259 33554432000 4194304 4291037 140733234961184 18446744073709551615 4248925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 39680 27259 261 24 0 36314 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 158720

[startup+51.1007 s]
/proc/loadavg: 1.16 0.32 0.11 3/328 16952
/proc/meminfo: memFree=18485416/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=208040 CPUtime=51.1 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 56578 0 0 0 5101 9 0 0 25 0 1 0 848170675 213032960 39919 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 52010 39919 261 24 0 48644 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 208040

[startup+102.312 s]
/proc/loadavg: 1.71 0.59 0.21 3/328 17008
/proc/meminfo: memFree=18603968/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=288948 CPUtime=102.31 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 68992 0 0 0 10219 12 0 0 25 0 1 0 848170675 295882752 52241 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 72237 52241 261 24 0 68871 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 288948

[startup+162.3 s]
/proc/loadavg: 1.89 0.85 0.32 3/328 17009
/proc/meminfo: memFree=18527248/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=370336 CPUtime=162.29 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 85230 0 0 0 16213 16 0 0 25 0 1 0 848170675 379224064 68390 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 92584 68390 261 24 0 89218 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 370336

[startup+222.3 s]
/proc/loadavg: 1.96 1.05 0.42 3/328 17011
/proc/meminfo: memFree=18482696/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=370336 CPUtime=222.3 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 97203 0 0 0 22210 20 0 0 25 0 1 0 848170675 379224064 80280 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 92584 80280 261 24 0 89218 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 370336

[startup+282.3 s]
/proc/loadavg: 1.98 1.22 0.52 3/328 17012
/proc/meminfo: memFree=18425096/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=502596 CPUtime=282.3 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 110920 0 0 0 28207 23 0 0 25 0 1 0 848170675 514658304 93924 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 125649 93924 261 24 0 122283 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 502596

[startup+342.3 s]
/proc/loadavg: 1.99 1.36 0.61 3/328 17014
/proc/meminfo: memFree=18360064/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=502596 CPUtime=342.3 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 125599 0 0 0 34202 28 0 0 25 0 1 0 848170675 514658304 108533 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 125649 108533 261 24 0 122283 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 502596

[startup+402.3 s]
/proc/loadavg: 1.99 1.48 0.69 3/328 17016
/proc/meminfo: memFree=18315500/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=504944 CPUtime=402.3 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 136434 0 0 0 40198 32 0 0 25 0 1 0 848170675 517062656 119342 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 126236 119342 261 24 0 122870 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 504944

[startup+462.3 s]
/proc/loadavg: 1.99 1.57 0.77 3/328 17098
/proc/meminfo: memFree=18138892/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=730724 CPUtime=462.31 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 148644 0 0 0 46194 37 0 0 25 0 1 0 848170675 748261376 131486 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 182681 131486 261 24 0 179315 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 730724

[startup+522.3 s]
/proc/loadavg: 1.99 1.64 0.84 3/328 17100
/proc/meminfo: memFree=18020820/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=738472 CPUtime=522.3 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 161086 0 0 0 52189 41 0 0 25 0 1 0 848170675 756195328 143867 33554432000 4194304 4291037 140733234961184 18446744073709551615 4248644 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 184618 143867 261 24 0 181252 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 738472

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.91 3/328 17101
/proc/meminfo: memFree=17902172/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=748660 CPUtime=582.31 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 173660 0 0 0 58186 45 0 0 25 0 1 0 848170675 766627840 156391 33554432000 4194304 4291037 140733234961184 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 187165 156391 261 24 0 183799 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 748660

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.09 2.02 1.93 3/328 17206
/proc/meminfo: memFree=15054144/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=1802244 CPUtime=4062.43 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 885164 0 0 0 405966 277 0 0 25 0 1 0 848170675 1845497856 428640 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 450561 428640 261 24 0 447195 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 1802244

[startup+4122.3 s]
/proc/loadavg: 2.03 2.02 1.93 3/328 17208
/proc/meminfo: memFree=14986140/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=2724480 CPUtime=4122.42 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 898287 0 0 0 411961 281 0 0 25 0 1 0 848170675 2789867520 441750 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 681120 441750 261 24 0 677754 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 2724480

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/328 17209
/proc/meminfo: memFree=14937476/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=2725440 CPUtime=4182.42 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 905451 0 0 0 417959 283 0 0 25 0 1 0 848170675 2790850560 448893 33554432000 4194304 4291037 140733234961184 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 681360 448893 261 24 0 677994 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 2725440

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/328 17211
/proc/meminfo: memFree=14881636/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=2730244 CPUtime=4242.43 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 912817 0 0 0 423956 287 0 0 25 0 1 0 848170675 2795769856 456234 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 682561 456234 261 24 0 679195 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 2730244

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/328 17213
/proc/meminfo: memFree=14823944/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=2730244 CPUtime=4302.42 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 922312 0 0 0 429951 291 0 0 25 0 1 0 848170675 2795769856 465711 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 682561 465711 261 24 0 679195 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 2730244

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/328 17214
/proc/meminfo: memFree=14778012/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=2732164 CPUtime=4362.43 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 928850 0 0 0 435948 295 0 0 25 0 1 0 848170675 2797735936 472227 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 683041 472227 261 24 0 679675 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 2732164

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/328 17216
/proc/meminfo: memFree=16306624/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=388952 CPUtime=4422.43 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 947519 0 0 0 441938 305 0 0 25 0 1 0 848170675 398286848 84533 33554432000 4194304 4291037 140733234961184 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 97238 84533 261 24 0 93872 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 388952

[startup+4482.3 s]
/proc/loadavg: 2.06 2.01 1.94 3/328 17217
/proc/meminfo: memFree=16239488/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=469860 CPUtime=4482.43 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 960696 0 0 0 447934 309 0 0 25 0 1 0 848170675 481136640 97643 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 117465 97643 261 24 0 114099 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 469860

[startup+4542.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/328 17219
/proc/meminfo: memFree=16175716/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=551248 CPUtime=4542.43 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 972612 0 0 0 453931 312 0 0 25 0 1 0 848170675 564477952 109492 33554432000 4194304 4291037 140733234961184 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 137812 109492 261 24 0 134446 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 551248

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 17221
/proc/meminfo: memFree=16075112/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=683508 CPUtime=4602.44 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 991601 0 0 0 459928 316 0 0 25 0 1 0 848170675 699912192 128428 33554432000 4194304 4291037 140733234961184 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 170877 128428 261 24 0 167511 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 683508

[startup+4662.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/328 17231
/proc/meminfo: memFree=16008204/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=683508 CPUtime=4662.43 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 1003522 0 0 0 465922 321 0 0 25 0 1 0 848170675 699912192 140310 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 170877 140310 261 24 0 167511 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 683508

[startup+4722.31 s]
/proc/loadavg: 2.01 2.01 1.94 3/328 17233
/proc/meminfo: memFree=15932408/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=683508 CPUtime=4722.45 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 1018436 0 0 0 471917 328 0 0 25 0 1 0 848170675 699912192 155188 33554432000 4194304 4291037 140733234961184 18446744073709551615 4248336 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 170877 155188 261 24 0 167511 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 683508

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 17234
/proc/meminfo: memFree=15872320/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=898432 CPUtime=4782.44 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 1029616 0 0 0 477911 333 0 0 25 0 1 0 848170675 919994368 166316 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 224608 166316 261 24 0 221242 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 898432

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 17236
/proc/meminfo: memFree=15802456/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=898432 CPUtime=4842.44 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 1042133 0 0 0 483906 338 0 0 25 0 1 0 848170675 919994368 178791 33554432000 4194304 4291037 140733234961184 18446744073709551615 4261940 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 224608 178791 261 24 0 221242 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 898432

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 17238
/proc/meminfo: memFree=15728252/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=898432 CPUtime=4902.45 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 1056663 0 0 0 489903 342 0 0 25 0 1 0 848170675 919994368 193283 33554432000 4194304 4291037 140733234961184 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 224608 193283 261 24 0 221242 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 898432

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 17239
/proc/meminfo: memFree=15665216/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=898432 CPUtime=4962.44 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 1069069 0 0 0 495899 345 0 0 25 0 1 0 848170675 919994368 205654 33554432000 4194304 4291037 140733234961184 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 224608 205654 261 24 0 221242 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 898432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 17240
/proc/meminfo: memFree=15620156/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=1247680 CPUtime=5000.06 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 1077867 0 0 0 499657 349 0 0 25 0 1 0 848170675 1277624320 214437 33554432000 4194304 4291037 140733234961184 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 311920 214437 261 24 0 308554 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 1247680

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 17240
/proc/meminfo: memFree=15620156/32951124 swapFree=67083432/67111528
[pid=16950] ppid=16948 vsize=1247680 CPUtime=5000.06 cores=1,3,5,7
/proc/16950/stat : 16950 (minisat_release) R 16948 16950 16912 0 -1 4202496 1077867 0 0 0 499657 349 0 0 25 0 1 0 848170675 1277624320 214437 33554432000 4194304 4291037 140733234961184 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16950/statm: 311920 214437 261 24 0 308554 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 1247680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.1
CPU user time (s): 4996.58
CPU system time (s): 3.52346
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2786764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.58
system time used= 3.52346
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1077868
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= 8
involuntary context switches= 53527

runsolver used 14.2078 second user time and 35.8875 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-28 12:43:21
IDJOB=3419736
IDBENCH=70769
IDSOLVER=1912
FILE ID=node110/3419736-1306579400
RUNJOBID= node110-1306579399-16931
PBS_JOBID= 13471570
Free space on /tmp= 73460 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419736-1306579400/watcher-3419736-1306579400 -o /tmp/evaluation-result-3419736-1306579400/solver-3419736-1306579400 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419736-1306579400.cnf

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=267332783

node110.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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
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	: 5332.76
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	: 5332.83
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18730800 kB
Buffers:        336364 kB
Cached:        9842092 kB
SwapCached:       1416 kB
Active:        7421116 kB
Inactive:      6465332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18730800 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:           30164 kB
Writeback:           0 kB
AnonPages:     3705936 kB
Mapped:          28204 kB
Slab:           242016 kB
PageTables:      27160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75697984 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= 73448 MiB
End job on node110 at 2011-05-28 14:06:43