Trace number 3706490

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
toysat 2012-05-17? (TO) 1800.04 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat25_6_3_9_ic.opb
MD5SUM5b69bba9fba38b21e500a479429a9384
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15725
Total number of constraints31332
Number of constraints which are clauses14450
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints16875
Minimum length of a constraint2
Maximum length of a constraint300
Number of terms in the objective function 1825
Biggest coefficient in the objective function 146363183
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 9700646039
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 146363183
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 9700646039
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.18/1.29	c 2012-05-29T00:06:22+0200
1.18/1.29	c arch = x86_64
1.18/1.29	c os = linux
1.18/1.29	c compiler = ghc 7.4
1.18/1.29	c packages:
1.18/1.29	c   OptDir-0.0.1
1.18/1.29	c   array-0.4.0.0
1.18/1.29	c   base-4.5.0.0
1.18/1.29	c   bytestring-0.9.2.1
1.18/1.29	c   containers-0.4.2.1
1.18/1.29	c   deepseq-1.3.0.0
1.18/1.29	c   mtl-2.1.1
1.18/1.29	c   old_locale-1.0.0.4
1.18/1.29	c   parse_dimacs-1.2
1.18/1.29	c   parsec-3.1.2
1.18/1.29	c   queue-0.1.2
1.18/1.29	c   stm-2.3
1.18/1.29	c   time-1.4
1.18/1.29	c command line = ["--pb","HOME/instance-3706490-1338242782.opb"]
1.18/1.29	c #vars 15725
1.18/1.29	c #constraints 31332
1.18/1.29	c Solving starts ...
579.52/579.79	c learnt constraints deletion: 67707 -> 33854
1032.43/1032.72	c learnt constraints deletion: 73849 -> 36925
1450.07/1450.49	c learnt constraints deletion: 79107 -> 39554

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3706490-1338242782/watcher-3706490-1338242782 -o /tmp/evaluation-result-3706490-1338242782/solver-3706490-1338242782 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706490-1338242782.opb 

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

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.09 2.03 2.00 3/175 26169
/proc/meminfo: memFree=31275544/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 731 0 0 0 0 0 0 0 20 0 1 0 290403022 6356992 652 33554432000 4194304 8973514 140737483282544 140737075670088 4209325 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/26169/statm: 1552 656 411 1167 0 333 0

[startup+0.0441331 s]
/proc/loadavg: 2.09 2.03 2.00 3/175 26169
/proc/meminfo: memFree=31275544/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=9280 CPUtime=0.03 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 1373 0 0 0 3 0 0 0 20 0 1 0 290403022 9502720 1294 33554432000 4194304 8973514 140737483282544 140737075670088 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/26169/statm: 2320 1294 418 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.100252 s]
/proc/loadavg: 2.09 2.03 2.00 3/175 26169
/proc/meminfo: memFree=31275544/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=13376 CPUtime=0.08 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 2385 0 0 0 8 0 0 0 20 0 1 0 290403022 13697024 2306 33554432000 4194304 8973514 140737483282544 140737075670088 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/26169/statm: 3344 2306 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13376

[startup+0.300238 s]
/proc/loadavg: 2.09 2.03 2.00 3/175 26169
/proc/meminfo: memFree=31275544/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 4915 0 0 0 28 1 0 0 20 0 1 0 290403022 23134208 4836 33554432000 4194304 8973514 140737483282544 140737483282040 4204368 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/26169/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700244 s]
/proc/loadavg: 2.09 2.03 2.00 3/175 26169
/proc/meminfo: memFree=31275544/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=53312 CPUtime=0.68 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 12424 0 0 0 66 2 0 0 20 0 1 0 290403022 54591488 12346 33554432000 4194304 8973514 140737483282544 140737483281808 4209325 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/26169/statm: 13328 12350 429 1167 0 12109 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 53312

[startup+1.50028 s]
/proc/loadavg: 2.08 2.03 2.00 3/179 26180
/proc/meminfo: memFree=31150304/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=69696 CPUtime=1.48 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 16726 0 0 0 145 3 0 0 20 0 1 0 290403022 71368704 16647 33554432000 4194304 8973514 140737483282544 140737483282040 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/26169/statm: 17424 16647 447 1167 0 16205 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 69696

[startup+3.10031 s]
/proc/loadavg: 2.08 2.03 2.00 3/179 26180
/proc/meminfo: memFree=31125860/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=76864 CPUtime=3.08 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 18523 0 0 0 304 4 0 0 20 0 1 0 290403022 78708736 18444 33554432000 4194304 8973514 140737483282544 140737483282040 4441196 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/26169/statm: 19216 18444 447 1167 0 17997 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 76864

[startup+6.3003 s]
/proc/loadavg: 2.08 2.03 2.00 3/179 26180
/proc/meminfo: memFree=31119520/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=79936 CPUtime=6.28 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 19291 0 0 0 622 6 0 0 20 0 1 0 290403022 81854464 19212 33554432000 4194304 8973514 140737483282544 140737483282040 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 19984 19212 447 1167 0 18765 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 79936

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 26180
/proc/meminfo: memFree=31108224/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=85056 CPUtime=12.67 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 20577 0 0 0 1258 9 0 0 20 0 1 0 290403022 87097344 20492 33554432000 4194304 8973514 140737483282544 140737483280640 7688811 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 21264 20492 447 1167 0 20045 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 85056

[startup+25.5003 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 26180
/proc/meminfo: memFree=31084516/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=94272 CPUtime=25.46 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 22886 0 0 0 2533 13 0 0 20 0 1 0 290403022 96534528 22797 33554432000 4194304 8973514 140737483282544 140737483281808 4209357 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 23568 22797 447 1167 0 22349 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 94272

[startup+51.1003 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 26180
/proc/meminfo: memFree=31047532/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=112704 CPUtime=51.05 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 27502 0 0 0 5083 22 0 0 20 0 1 0 290403022 115408896 27405 33554432000 4194304 8973514 140737483282544 140737483282040 4527124 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 28176 27405 447 1167 0 26957 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 112704

[startup+102.307 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 26180
/proc/meminfo: memFree=30997240/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=133184 CPUtime=102.24 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 32632 0 0 0 10190 34 0 0 20 0 1 0 290403022 136380416 32525 33554432000 4194304 8973514 140737483282544 140737483282040 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 33296 32525 447 1167 0 32077 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 133184

[startup+162.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/179 26181
/proc/meminfo: memFree=30928068/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=162880 CPUtime=162.22 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 40056 0 0 0 16171 51 0 0 20 0 1 0 290403022 166789120 39949 33554432000 4194304 8973514 140737483282544 140737483282040 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 40720 39949 447 1167 0 39501 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 162880

[startup+222.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/180 26184
/proc/meminfo: memFree=30853724/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=197696 CPUtime=222.22 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 48760 0 0 0 22154 68 0 0 20 0 1 0 290403022 202440704 48653 33554432000 4194304 8973514 140737483282544 140737483282040 4435804 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 49424 48653 447 1167 0 48205 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 197696

[startup+282.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/179 26184
/proc/meminfo: memFree=30779152/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=223296 CPUtime=282.2 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 55169 0 0 0 28138 82 0 0 20 0 1 0 290403022 228655104 55053 33554432000 4194304 8973514 140737483282544 140737483281808 4424580 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 55824 55053 447 1167 0 54605 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 223296

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 26184
/proc/meminfo: memFree=30705400/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=262208 CPUtime=342.16 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 64931 0 0 0 34120 96 0 0 20 0 1 0 290403022 268500992 64781 33554432000 4194304 8973514 140737483282544 140737483282040 4436561 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 65552 64781 447 1167 0 64333 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 262208

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 26184
/proc/meminfo: memFree=30631644/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=302144 CPUtime=402.15 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 74915 0 0 0 40108 107 0 0 20 0 1 0 290403022 309395456 74765 33554432000 4194304 8973514 140737483282544 140737483282040 4424784 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 75536 74765 447 1167 0 74317 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 302144

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 26185
/proc/meminfo: memFree=30561832/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=336960 CPUtime=462.14 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 83619 0 0 0 46095 119 0 0 20 0 1 0 290403022 345047040 83469 33554432000 4194304 8973514 140737483282544 140737483282040 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 84240 83469 447 1167 0 83021 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 336960

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 26185
/proc/meminfo: memFree=30492076/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=365632 CPUtime=522.13 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 90787 0 0 0 52085 128 0 0 20 0 1 0 290403022 374407168 90637 33554432000 4194304 8973514 140737483282544 140737483282040 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 91408 90637 447 1167 0 90189 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 365632

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26185
/proc/meminfo: memFree=30443868/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=396352 CPUtime=582.12 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 98468 0 0 0 58073 139 0 0 20 0 1 0 290403022 405864448 98318 33554432000 4194304 8973514 140737483282544 140737483280320 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 99088 98318 448 1167 0 97869 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 396352

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 26189
/proc/meminfo: memFree=30350996/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=415808 CPUtime=822.08 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 103335 0 0 0 82028 180 0 0 20 0 1 0 290403022 425787392 103182 33554432000 4194304 8973514 140737483282544 140737483280512 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 103952 103182 448 1167 0 102733 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 415808

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 26189
/proc/meminfo: memFree=30351048/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=415808 CPUtime=882.06 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 103345 0 0 0 88017 189 0 0 20 0 1 0 290403022 425787392 103182 33554432000 4194304 8973514 140737483282544 140737483282040 4208826 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 103952 103182 448 1167 0 102733 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 415808

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26189
/proc/meminfo: memFree=30327408/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=440384 CPUtime=942.05 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 109491 0 0 0 94006 199 0 0 20 0 1 0 290403022 450953216 109326 33554432000 4194304 8973514 140737483282544 140737483282040 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 110096 109326 448 1167 0 108877 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 440384

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26189
/proc/meminfo: memFree=30314140/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=452672 CPUtime=1002.04 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 112563 0 0 0 99996 208 0 0 20 0 1 0 290403022 463536128 112398 33554432000 4194304 8973514 140737483282544 140737483282040 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 113168 112398 448 1167 0 111949 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 452672

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26190
/proc/meminfo: memFree=30286984/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=459840 CPUtime=1062.04 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 114355 0 0 0 105985 219 0 0 20 0 1 0 290403022 470876160 114190 33554432000 4194304 8973514 140737483282544 140737483282040 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 114960 114190 448 1167 0 113741 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 459840

[startup+1122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 26190
/proc/meminfo: memFree=30253876/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=459840 CPUtime=1122.02 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 114355 0 0 0 111970 232 0 0 20 0 1 0 290403022 470876160 114190 33554432000 4194304 8973514 140737483282544 140737483280512 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 114960 114190 448 1167 0 113741 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 459840

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 26190
/proc/meminfo: memFree=30231824/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=459840 CPUtime=1182.01 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 114355 0 0 0 117960 241 0 0 20 0 1 0 290403022 470876160 114190 33554432000 4194304 8973514 140737483282544 140737483280512 4441196 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 114960 114190 448 1167 0 113741 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 459840

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 26190
/proc/meminfo: memFree=30231356/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=459840 CPUtime=1242 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 114355 0 0 0 123948 252 0 0 20 0 1 0 290403022 470876160 114190 33554432000 4194304 8973514 140737483282544 140737483282040 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 114960 114190 448 1167 0 113741 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 459840

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26190
/proc/meminfo: memFree=30231412/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=459840 CPUtime=1302.01 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 114355 0 0 0 129939 262 0 0 20 0 1 0 290403022 470876160 114190 33554432000 4194304 8973514 140737483282544 140737483282040 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 114960 114190 448 1167 0 113741 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 459840

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26191
/proc/meminfo: memFree=30231784/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=459840 CPUtime=1361.99 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 114355 0 0 0 135926 273 0 0 20 0 1 0 290403022 470876160 114190 33554432000 4194304 8973514 140737483282544 140737483281808 4208870 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 114960 114190 448 1167 0 113741 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 459840

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 26194
/proc/meminfo: memFree=30231512/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=459840 CPUtime=1421.99 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 114355 0 0 0 141915 284 0 0 20 0 1 0 290403022 470876160 114190 33554432000 4194304 8973514 140737483282544 140737483282040 4213380 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 114960 114190 448 1167 0 113741 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 459840

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26194
/proc/meminfo: memFree=30222608/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=469056 CPUtime=1481.97 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 116659 0 0 0 147902 295 0 0 20 0 1 0 290403022 480313344 116494 33554432000 4194304 8973514 140737483282544 140737483282040 4441393 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 117264 116494 448 1167 0 116045 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 469056

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26194
/proc/meminfo: memFree=30222500/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=469056 CPUtime=1541.96 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 116661 0 0 0 153891 305 0 0 20 0 1 0 290403022 480313344 116494 33554432000 4194304 8973514 140737483282544 140737483282040 4427756 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 117264 116494 448 1167 0 116045 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 469056

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26194
/proc/meminfo: memFree=30222556/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=469056 CPUtime=1601.95 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 116661 0 0 0 159880 315 0 0 20 0 1 0 290403022 480313344 116494 33554432000 4194304 8973514 140737483282544 140737483264512 6839464 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 117264 116494 448 1167 0 116045 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 469056

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26195
/proc/meminfo: memFree=30222432/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=469056 CPUtime=1661.94 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 116661 0 0 0 165867 327 0 0 20 0 1 0 290403022 480313344 116494 33554432000 4194304 8973514 140737483282544 140737483281808 4441196 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 117264 116494 448 1167 0 116045 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 469056

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 26195
/proc/meminfo: memFree=30222556/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=469056 CPUtime=1721.93 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 116661 0 0 0 171854 339 0 0 20 0 1 0 290403022 480313344 116494 33554432000 4194304 8973514 140737483282544 140737483281808 4441376 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 117264 116494 448 1167 0 116045 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 469056

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 26195
/proc/meminfo: memFree=30222060/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=469056 CPUtime=1781.92 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 116661 0 0 0 177838 354 0 0 20 0 1 0 290403022 480313344 116494 33554432000 4194304 8973514 140737483282544 140737483282040 4209198 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 117264 116494 448 1167 0 116045 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 469056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 26195
/proc/meminfo: memFree=30222184/32873844 swapFree=7616/7616
[pid=26169] ppid=26167 vsize=469056 CPUtime=1800.02 cores=1,3,5,7
/proc/26169/stat : 26169 (toysat) R 26167 26169 23365 0 -1 4202496 116661 0 0 0 179644 358 0 0 20 0 1 0 290403022 480313344 116494 33554432000 4194304 8973514 140737483282544 140737483281808 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26169/statm: 117264 116494 448 1167 0 116045 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 469056

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): 1800.41
CPU time (s): 1800.04
CPU user time (s): 1796.45
CPU system time (s): 3.58645
CPU usage (%): 99.9793
Max. virtual memory (cumulated for all children) (KiB): 469056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.45
system time used= 3.58645
maximum resident set size= 465976
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116661
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= 96
involuntary context switches= 1870

runsolver used 3.69044 second user time and 10.3544 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-29 00:06:22
IDJOB=3706490
IDBENCH=92763
IDSOLVER=2285
FILE ID=node135/3706490-1338242782
RUNJOBID= node135-1338239177-25932
PBS_JOBID= 14624622
Free space on /tmp= 71636 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat25_6_3_9_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706490-1338242782/watcher-3706490-1338242782 -o /tmp/evaluation-result-3706490-1338242782/solver-3706490-1338242782 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706490-1338242782.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5b69bba9fba38b21e500a479429a9384
RANDOM SEED=1370810684

node135.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5238.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31278768 kB
Buffers:          332276 kB
Cached:           432896 kB
SwapCached:         1720 kB
Active:           563796 kB
Inactive:         213836 kB
Active(anon):       2660 kB
Inactive(anon):    12012 kB
Active(file):     561136 kB
Inactive(file):   201824 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              8552 kB
Writeback:             0 kB
AnonPages:         17684 kB
Mapped:            11268 kB
Shmem:               132 kB
Slab:             676432 kB
SReclaimable:     118464 kB
SUnreclaim:       557968 kB
KernelStack:        1456 kB
PageTables:         3948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71624 MiB
End job on node135 at 2012-05-29 00:36:25