Trace number 3706469

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) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat85_4_27_8.opb
MD5SUMf1796031dd2222ba84ddb055b00dac83
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4276357
Best CPU time to get the best result obtained on this benchmark1800.57
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14620
Total number of constraints21851
Number of constraints which are clauses170
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints21675
Minimum length of a constraint2
Maximum length of a constraint3570
Number of terms in the objective function 14365
Biggest coefficient in the objective function 137388096
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 102095438945
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 137388096
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 102095438945
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

24.79/24.88	c 2012-05-28T23:45:03+0200
24.79/24.88	c arch = x86_64
24.79/24.88	c os = linux
24.79/24.88	c compiler = ghc 7.4
24.79/24.88	c packages:
24.79/24.88	c   OptDir-0.0.1
24.79/24.88	c   array-0.4.0.0
24.79/24.88	c   base-4.5.0.0
24.79/24.88	c   bytestring-0.9.2.1
24.79/24.88	c   containers-0.4.2.1
24.79/24.88	c   deepseq-1.3.0.0
24.79/24.88	c   mtl-2.1.1
24.79/24.88	c   old_locale-1.0.0.4
24.79/24.88	c   parse_dimacs-1.2
24.79/24.88	c   parsec-3.1.2
24.79/24.88	c   queue-0.1.2
24.79/24.88	c   stm-2.3
24.79/24.88	c   time-1.4
24.79/24.88	c command line = ["--pb","HOME/instance-3706469-1338241503.opb"]
24.79/24.88	c #vars 14620
24.79/24.88	c #constraints 21851
24.79/24.88	c Solving starts ...
25.89/25.99	c solving time = 1.092s
25.89/25.99	c #decision = 13149
25.89/25.99	c #conflict = 100
25.89/25.99	c #restart = 1
25.89/25.99	o 4521893
25.99/26.08	c Solving starts ...
26.48/26.52	c solving time = 0.423s
26.48/26.52	c #decision = 14820
26.48/26.52	c #conflict = 103
26.48/26.52	c #restart = 1
26.48/26.52	o 4519061
26.48/26.54	c Solving starts ...
26.98/27.04	c solving time = 0.488s
26.98/27.04	c #decision = 16367
26.98/27.04	c #conflict = 105
26.98/27.04	c #restart = 1
26.98/27.04	o 4517045
26.98/27.06	c Solving starts ...
27.79/27.88	c solving time = 0.810s
27.79/27.88	c #decision = 17712
27.79/27.88	c #conflict = 108
27.79/27.88	c #restart = 1
27.79/27.88	o 4516581
27.89/27.90	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-3706469-1338241503/watcher-3706469-1338241503 -o /tmp/evaluation-result-3706469-1338241503/solver-3706469-1338241503 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706469-1338241503.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: 1.92 2.00 1.99 3/174 13958
/proc/meminfo: memFree=28423712/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 810 0 0 0 0 0 0 0 20 0 1 0 290275808 6356992 731 33554432000 4194304 8973514 140735199009040 140735198992136 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 1552 731 412 1167 0 333 0

[startup+0.061294 s]
/proc/loadavg: 1.92 2.00 1.99 3/174 13958
/proc/meminfo: memFree=28423712/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=9280 CPUtime=0.05 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 1581 0 0 0 5 0 0 0 20 0 1 0 290275808 9502720 1502 33554432000 4194304 8973514 140735199009040 140735198992136 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 2320 1502 412 1167 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9280

[startup+0.100163 s]
/proc/loadavg: 1.92 2.00 1.99 3/174 13958
/proc/meminfo: memFree=28423712/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 2098 0 0 0 9 0 0 0 20 0 1 0 290275808 11599872 2019 33554432000 4194304 8973514 140735199009040 140735198992136 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 2832 2019 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300169 s]
/proc/loadavg: 1.92 2.00 1.99 3/174 13958
/proc/meminfo: memFree=28423712/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=23616 CPUtime=0.29 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 5171 0 0 0 28 1 0 0 20 0 1 0 290275808 24182784 5092 33554432000 4194304 8973514 140735199009040 140735198992136 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 5904 5092 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700181 s]
/proc/loadavg: 1.92 2.00 1.99 3/174 13958
/proc/meminfo: memFree=28423712/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=55360 CPUtime=0.69 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 13003 0 0 0 67 2 0 0 20 0 1 0 290275808 56688640 12924 33554432000 4194304 8973514 140735199009040 140735199008304 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 13840 12930 429 1167 0 12621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55360

[startup+1.50012 s]
/proc/loadavg: 1.92 2.00 1.99 3/175 13959
/proc/meminfo: memFree=28322224/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=59456 CPUtime=1.49 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 14153 0 0 0 147 2 0 0 20 0 1 0 290275808 60882944 14074 33554432000 4194304 8973514 140735199009040 140735199008304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 14864 14074 434 1167 0 13645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59456

[startup+3.10017 s]
/proc/loadavg: 1.92 2.00 1.99 3/175 13959
/proc/meminfo: memFree=28321736/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=73792 CPUtime=3.09 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 17737 0 0 0 305 4 0 0 20 0 1 0 290275808 75563008 17658 33554432000 4194304 8973514 140735199009040 140735199008536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 18448 17658 434 1167 0 17229 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73792

[startup+6.30018 s]
/proc/loadavg: 1.93 2.00 1.99 3/175 13959
/proc/meminfo: memFree=28289032/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=76864 CPUtime=6.29 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 18505 0 0 0 625 4 0 0 20 0 1 0 290275808 78708736 18426 33554432000 4194304 8973514 140735199009040 140735199008536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 19216 18426 434 1167 0 17997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76864

[startup+12.7002 s]
/proc/loadavg: 1.94 2.00 1.99 3/175 13959
/proc/meminfo: memFree=28288492/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=76864 CPUtime=12.68 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 18505 0 0 0 1263 5 0 0 20 0 1 0 290275808 78708736 18426 33554432000 4194304 8973514 140735199009040 140735199008536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 19216 18426 434 1167 0 17997 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 76864

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 1.99 3/175 13959
/proc/meminfo: memFree=28288888/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=76864 CPUtime=25.49 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 18518 0 0 0 2540 9 0 0 20 0 1 0 290275808 78708736 18439 33554432000 4194304 8973514 140735199009040 140735198992136 4435808 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 19216 18439 447 1167 0 17997 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76864

[startup+51.1003 s]
/proc/loadavg: 1.97 2.00 1.99 3/174 13959
/proc/meminfo: memFree=28265672/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=100416 CPUtime=51.08 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 24416 0 0 0 5094 14 0 0 20 0 1 0 290275808 102825984 24337 33554432000 4194304 8973514 140735199009040 140735199008536 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25104 24337 457 1167 0 23885 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100416

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 1.99 3/175 13960
/proc/meminfo: memFree=28232416/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=100416 CPUtime=102.27 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 24428 0 0 0 10207 20 0 0 20 0 1 0 290275808 102825984 24337 33554432000 4194304 8973514 140735199009040 140735199008536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25104 24337 457 1167 0 23885 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 100416

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/175 13960
/proc/meminfo: memFree=28229936/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=162.24 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 16196 28 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199008304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 103488

[startup+222.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 13960
/proc/meminfo: memFree=28229972/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=222.23 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 22189 34 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199008304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 103488

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 13960
/proc/meminfo: memFree=28230220/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=282.23 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 28180 43 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199008304 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 103488

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13963
/proc/meminfo: memFree=28230580/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=342.22 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 34171 51 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199006976 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 103488

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13964
/proc/meminfo: memFree=28230464/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=402.21 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 40160 61 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199008536 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 103488

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13964
/proc/meminfo: memFree=28230588/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=462.19 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 46150 69 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199008144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 103488

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13975
/proc/meminfo: memFree=28231012/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=522.19 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 52141 78 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199008536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 103488

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13975
/proc/meminfo: memFree=28231020/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=582.18 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 58132 86 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199006976 4209136 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 103488

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13976
/proc/meminfo: memFree=28231024/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=822.15 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 82099 116 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199008304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 103488

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13976
/proc/meminfo: memFree=28231272/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=882.13 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 88090 123 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199006976 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 103488

[startup+942.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/176 13979
/proc/meminfo: memFree=28231120/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=942.13 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 94081 132 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199008304 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 103488

[startup+1002.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/176 14003
/proc/meminfo: memFree=28230816/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=1002.12 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 100072 140 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199008536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 103488

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 14003
/proc/meminfo: memFree=28230948/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=1062.11 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 106063 148 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199008304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 103488

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 14003
/proc/meminfo: memFree=28230952/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=1122.1 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 112054 156 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199008304 4209216 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 103488

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14003
/proc/meminfo: memFree=28230952/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=1182.09 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 118044 165 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199007040 4209206 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 103488

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14003
/proc/meminfo: memFree=28230456/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=1242.08 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 124035 173 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199006976 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 103488

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/174 14004
/proc/meminfo: memFree=28231284/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=1302.07 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 130028 179 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199007040 4208830 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 103488

[startup+1362.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/175 14005
/proc/meminfo: memFree=28230296/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=1362.06 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 136019 187 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199008304 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 103488

[startup+1422.31 s]
/proc/loadavg: 2.11 2.04 2.01 3/175 14005
/proc/meminfo: memFree=28230544/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=1422.06 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 142013 193 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199006976 4209446 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 103488

[startup+1482.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/175 14005
/proc/meminfo: memFree=28230668/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=1482.04 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 148003 201 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199006976 4205046 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 103488

[startup+1542.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/176 14008
/proc/meminfo: memFree=28231264/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=1542.03 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 153994 209 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199008304 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 103488

[startup+1602.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/175 14009
/proc/meminfo: memFree=28231396/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=103488 CPUtime=1602.03 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25212 0 0 0 159983 220 0 0 20 0 1 0 290275808 105971712 25105 33554432000 4194304 8973514 140735199009040 140735199006976 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 103488

[startup+1662.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/175 14009
/proc/meminfo: memFree=28230280/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=104512 CPUtime=1662.01 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25468 0 0 0 165973 228 0 0 20 0 1 0 290275808 107020288 25361 33554432000 4194304 8973514 140735199009040 140735199006976 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 26128 25361 457 1167 0 24909 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 104512

[startup+1722.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/175 14009
/proc/meminfo: memFree=28230280/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=104512 CPUtime=1722.01 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25468 0 0 0 171965 236 0 0 20 0 1 0 290275808 107020288 25361 33554432000 4194304 8973514 140735199009040 140735199008536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 26128 25361 457 1167 0 24909 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 104512

[startup+1782.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/175 14009
/proc/meminfo: memFree=28228544/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=105536 CPUtime=1782 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25724 0 0 0 177957 243 0 0 20 0 1 0 290275808 108068864 25617 33554432000 4194304 8973514 140735199009040 140735199008536 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 26384 25617 457 1167 0 25165 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 105536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.04 2.00 2/173 14010
/proc/meminfo: memFree=28359864/32873624 swapFree=7104/7104
[pid=13958] ppid=13956 vsize=105536 CPUtime=1800.1 cores=1,3,5,7
/proc/13958/stat : 13958 (toysat) R 13956 13958 13062 0 -1 4202496 25724 0 0 0 179765 245 0 0 20 0 1 0 290275808 108068864 25617 33554432000 4194304 8973514 140735199009040 140735199008536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13958/statm: 26384 25617 457 1167 0 25165 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 105536

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): 1800.11
CPU user time (s): 1797.65
CPU system time (s): 2.45963
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 105536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.65
system time used= 2.45963
maximum resident set size= 102468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25724
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= 31
involuntary context switches= 1864

runsolver used 3.2615 second user time and 9.11261 second system time

The end

Launcher Data 

Begin job on node121 at 2012-05-28 23:45:03
IDJOB=3706469
IDBENCH=92752
IDSOLVER=2285
FILE ID=node121/3706469-1338241503
RUNJOBID= node121-1338236095-13627
PBS_JOBID= 14624639
Free space on /tmp= 71644 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat85_4_27_8.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706469-1338241503/watcher-3706469-1338241503 -o /tmp/evaluation-result-3706469-1338241503/solver-3706469-1338241503 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706469-1338241503.opb

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

MD5SUM BENCH= f1796031dd2222ba84ddb055b00dac83
RANDOM SEED=1499464995

node121.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		: 2667.042
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	: 5334.08
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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	: 5331.91
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		: 2667.042
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	: 5438.55
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		: 2667.042
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:       32873624 kB
MemFree:        28425464 kB
Buffers:          594608 kB
Cached:          2936984 kB
SwapCached:            0 kB
Active:          1019652 kB
Inactive:        2564272 kB
Active(anon):      49528 kB
Inactive(anon):        0 kB
Active(file):     970124 kB
Inactive(file):  2564272 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17572 kB
Writeback:            16 kB
AnonPages:         54028 kB
Mapped:            15752 kB
Shmem:               200 kB
Slab:             725232 kB
SReclaimable:     169528 kB
SUnreclaim:       555704 kB
KernelStack:        1448 kB
PageTables:         4184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     151204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71636 MiB
End job on node121 at 2012-05-29 00:15:06