Trace number 3706457

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat70_4_22_3.opb
MD5SUMe8b41d97566c10d69baac452b7d02eb7
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4527423
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9940
Total number of constraints14846
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints14700
Minimum length of a constraint2
Maximum length of a constraint2415
Number of terms in the objective function 9730
Biggest coefficient in the objective function 171879616
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 85431562646
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 171879616
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 85431562646
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

11.39/11.41	c 2012-05-28T23:59:05+0200
11.39/11.41	c arch = x86_64
11.39/11.41	c os = linux
11.39/11.41	c compiler = ghc 7.4
11.39/11.41	c packages:
11.39/11.41	c   OptDir-0.0.1
11.39/11.41	c   array-0.4.0.0
11.39/11.41	c   base-4.5.0.0
11.39/11.41	c   bytestring-0.9.2.1
11.39/11.41	c   containers-0.4.2.1
11.39/11.41	c   deepseq-1.3.0.0
11.39/11.41	c   mtl-2.1.1
11.39/11.41	c   old_locale-1.0.0.4
11.39/11.41	c   parse_dimacs-1.2
11.39/11.41	c   parsec-3.1.2
11.39/11.41	c   queue-0.1.2
11.39/11.41	c   stm-2.3
11.39/11.41	c   time-1.4
11.39/11.41	c command line = ["--pb","HOME/instance-3706457-1338242345.opb"]
11.39/11.41	c #vars 9940
11.39/11.41	c #constraints 14846
11.39/11.41	c Solving starts ...
16.19/16.28	c solving time = 4.861s
16.19/16.28	c #decision = 8522
16.19/16.28	c #conflict = 253
16.19/16.28	c #restart = 2
16.19/16.28	o 124913219
16.29/16.33	c Solving starts ...
17.99/18.04	c solving time = 1.689s
17.99/18.04	c #decision = 8745
17.99/18.04	c #conflict = 312
17.99/18.04	c #restart = 2
17.99/18.04	o 124911131
17.99/18.06	c Solving starts ...

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-3706457-1338242345/watcher-3706457-1338242345 -o /tmp/evaluation-result-3706457-1338242345/solver-3706457-1338242345 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706457-1338242345.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: 2.00 2.00 2.00 3/176 3635
/proc/meminfo: memFree=30496244/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 809 0 0 0 0 0 0 0 20 0 1 0 290359050 6356992 730 33554432000 4194304 8973514 140734910078096 140733441904552 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 1552 730 411 1167 0 333 0

[startup+0.0642821 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3635
/proc/meminfo: memFree=30496244/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=9280 CPUtime=0.05 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 1587 0 0 0 5 0 0 0 20 0 1 0 290359050 9502720 1508 33554432000 4194304 8973514 140734910078096 140733441904552 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 2320 1508 418 1167 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9280

[startup+0.100309 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3635
/proc/meminfo: memFree=30496244/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 2303 0 0 0 9 0 0 0 20 0 1 0 290359050 12648448 2224 33554432000 4194304 8973514 140734910078096 140733441904552 5783729 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 3088 2224 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300329 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3635
/proc/meminfo: memFree=30496244/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=25664 CPUtime=0.29 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 5596 0 0 0 28 1 0 0 20 0 1 0 290359050 26279936 5517 33554432000 4194304 8973514 140734910078096 140734910077592 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 6416 5525 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.70031 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3635
/proc/meminfo: memFree=30496244/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=42048 CPUtime=0.68 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 9801 0 0 0 67 1 0 0 20 0 1 0 290359050 43057152 9722 33554432000 4194304 8973514 140734910078096 140734910077592 4481777 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 10512 9722 434 1167 0 9293 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 42048

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3636
/proc/meminfo: memFree=30459028/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=42048 CPUtime=1.49 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 9801 0 0 0 147 2 0 0 20 0 1 0 290359050 43057152 9722 33554432000 4194304 8973514 140734910078096 140734910077592 4481889 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 10512 9722 434 1167 0 9293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42048

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3636
/proc/meminfo: memFree=30458656/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=52288 CPUtime=3.09 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 12361 0 0 0 306 3 0 0 20 0 1 0 290359050 53542912 12282 33554432000 4194304 8973514 140734910078096 140734910077592 5373192 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 13072 12282 434 1167 0 11853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52288

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3636
/proc/meminfo: memFree=30446132/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=54336 CPUtime=6.29 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 12873 0 0 0 625 4 0 0 20 0 1 0 290359050 55640064 12794 33554432000 4194304 8973514 140734910078096 140734910077592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 13584 12794 434 1167 0 12365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54336

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3636
/proc/meminfo: memFree=30445900/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=54336 CPUtime=12.69 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 12886 0 0 0 1263 6 0 0 20 0 1 0 290359050 55640064 12807 33554432000 4194304 8973514 140734910078096 140734910077592 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 13584 12807 447 1167 0 12365 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54336

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3636
/proc/meminfo: memFree=30427920/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=25.49 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17504 0 0 0 2538 11 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72768

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3636
/proc/meminfo: memFree=30427644/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=51.08 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17510 0 0 0 5091 17 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077592 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72768

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3639
/proc/meminfo: memFree=30426980/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=102.27 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 10197 30 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077592 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72768

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3662
/proc/meminfo: memFree=30427352/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=162.25 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 16180 45 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077592 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 72768

[startup+222.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 3662
/proc/meminfo: memFree=30427732/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=222.24 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 22164 60 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077360 6663048 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 72768

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 3663
/proc/meminfo: memFree=30427608/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=282.24 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 28150 74 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910076032 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 72768

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 3663
/proc/meminfo: memFree=30422896/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=342.22 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 34134 88 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077592 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 72768

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3663
/proc/meminfo: memFree=30409248/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=402.22 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 40118 104 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910076096 4214503 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 72768

[startup+462.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 3702
/proc/meminfo: memFree=30359012/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=462.2 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 46105 115 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077592 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 72768

[startup+522.3 s]
/proc/loadavg: 2.20 2.06 2.01 3/177 3702
/proc/meminfo: memFree=30310184/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=522.19 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 52089 130 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077592 4204605 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 72768

[startup+582.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/177 3703
/proc/meminfo: memFree=30273284/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=582.19 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 58075 144 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077360 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 72768

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 3707
/proc/meminfo: memFree=30094088/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=882.14 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 88007 207 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077360 4204256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 72768

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3707
/proc/meminfo: memFree=30057252/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=942.13 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 93991 222 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 72768

[startup+1002.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 3707
/proc/meminfo: memFree=30046960/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1002.12 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 99977 235 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077360 7688773 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 72768

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3707
/proc/meminfo: memFree=30046836/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1062.11 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 105964 247 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077592 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 72768

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3707
/proc/meminfo: memFree=30046788/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1122.1 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 111948 262 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077360 4208818 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 72768

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3707
/proc/meminfo: memFree=30023004/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1182.1 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 117934 276 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077360 6816905 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 72768

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3708
/proc/meminfo: memFree=29992004/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1242.09 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 123918 291 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077592 7732563 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 72768

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3711
/proc/meminfo: memFree=29979348/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1302.09 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 129905 304 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 72768

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3711
/proc/meminfo: memFree=29979852/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1362.06 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 135890 316 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910076032 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 72768

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3711
/proc/meminfo: memFree=29979108/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1422.07 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 141877 330 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077360 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 72768

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3711
/proc/meminfo: memFree=29950368/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1482.05 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 147862 343 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077360 7398435 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 72768

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3712
/proc/meminfo: memFree=29938272/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1542.04 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 153844 360 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077592 4209305 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 72768

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3712
/proc/meminfo: memFree=29904296/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1602.03 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 159830 373 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077360 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 72768

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3712
/proc/meminfo: memFree=29885572/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1662.02 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 165813 389 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077360 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 72768

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3712
/proc/meminfo: memFree=29885448/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1722.02 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 171796 406 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 72768

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3712
/proc/meminfo: memFree=29865732/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1782 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 177777 423 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910077592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 72768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3712
/proc/meminfo: memFree=29859788/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1800.01 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 179573 428 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910076032 4209577 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 72768

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3712
/proc/meminfo: memFree=29859788/32873844 swapFree=7900/7900
[pid=3635] ppid=3633 vsize=72768 CPUtime=1800.01 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3633 3635 2640 0 -1 4202496 17525 0 0 0 179573 428 0 0 20 0 1 0 290359050 74514432 17425 33554432000 4194304 8973514 140734910078096 140734910076032 4209577 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3635/statm: 18192 17425 457 1167 0 16973 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 72768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.73
CPU system time (s): 4.28335
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 72768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.74
system time used= 4.28335
maximum resident set size= 69700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17525
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= 24
involuntary context switches= 1864

runsolver used 4.47032 second user time and 9.30358 second system time

The end

Launcher Data 

Begin job on node137 at 2012-05-28 23:59:05
IDJOB=3706457
IDBENCH=92761
IDSOLVER=2285
FILE ID=node137/3706457-1338242345
RUNJOBID= node137-1338233742-3127
PBS_JOBID= 14624624
Free space on /tmp= 71224 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat70_4_22_3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706457-1338242345/watcher-3706457-1338242345 -o /tmp/evaluation-result-3706457-1338242345/solver-3706457-1338242345 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706457-1338242345.opb

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

MD5SUM BENCH= e8b41d97566c10d69baac452b7d02eb7
RANDOM SEED=1426912224

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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	: 5331.91
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		: 2666.600
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	: 5331.92
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		: 2666.600
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	: 5331.91
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		: 2666.600
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	: 5331.91
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		: 2666.600
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	: 5331.90
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		: 2666.600
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	: 5331.91
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		: 2666.600
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30496888 kB
Buffers:          429768 kB
Cached:          1003336 kB
SwapCached:        20904 kB
Active:          1229784 kB
Inactive:         282908 kB
Active(anon):      58480 kB
Inactive(anon):    22936 kB
Active(file):    1171304 kB
Inactive(file):   259972 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67082664 kB
Dirty:              8164 kB
Writeback:             0 kB
AnonPages:         67264 kB
Mapped:            11416 kB
Shmem:                 0 kB
Slab:             724480 kB
SReclaimable:     166016 kB
SUnreclaim:       558464 kB
KernelStack:        1456 kB
PageTables:         4128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     181960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     53248 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= 71216 MiB
End job on node137 at 2012-05-29 00:29:08