Trace number 3724814

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 2012-06-01? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat100_4_32_2.opb
MD5SUMf93bc86ebde6b06b59a0e975321ccaef
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark8443107
Best CPU time to get the best result obtained on this benchmark1801.27
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20200
Total number of constraints30206
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints30000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 19900
Biggest coefficient in the objective function 178453547
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 203583486200
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 178453547
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 203583486200
Number of bits of the biggest sum of numbers38
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 

50.88/50.97	c 2012-06-02T16:51:12+0200
50.88/50.97	c arch = x86_64
50.88/50.97	c os = linux
50.88/50.97	c compiler = ghc 7.4
50.88/50.97	c packages:
50.88/50.97	c   OptDir-0.0.1
50.88/50.97	c   array-0.4.0.0
50.88/50.97	c   base-4.5.0.0
50.88/50.97	c   bytestring-0.9.2.1
50.88/50.97	c   containers-0.4.2.1
50.88/50.97	c   deepseq-1.3.0.0
50.88/50.97	c   mtl-2.1.1
50.88/50.97	c   old_locale-1.0.0.4
50.88/50.97	c   parse_dimacs-1.2
50.88/50.97	c   parsec-3.1.2
50.88/50.97	c   queue-0.1.2
50.88/50.97	c   stm-2.3
50.88/50.97	c   time-1.4
50.88/50.97	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724814-1338648672.opb"]
50.88/50.97	c #vars 20200
50.88/50.97	c #constraints 30206
50.88/50.97	c Solving starts ...
55.28/55.34	c solving time = 4.342s
55.28/55.34	c #decision = 21526
55.28/55.34	c #conflict = 251
55.28/55.34	c #restart = 2
55.28/55.34	o 10523873
55.38/55.43	c Solving starts ...
57.68/57.72	c solving time = 2.278s
57.68/57.72	c #decision = 21932
57.68/57.72	c #conflict = 285
57.68/57.72	c #restart = 2
57.68/57.73	o 10522731
57.68/57.76	c Solving starts ...
61.17/61.22	c solving time = 3.437s
61.17/61.22	c #decision = 22046
61.17/61.22	c #conflict = 305
61.17/61.22	c #restart = 2
61.17/61.22	o 10522261
61.27/61.31	c Solving starts ...
64.98/65.08	c solving time = 3.755s
64.98/65.08	c #decision = 22143
64.98/65.08	c #conflict = 306
64.98/65.08	c #restart = 2
64.98/65.09	o 10518391
65.08/65.12	c Solving starts ...
329.53/329.63	c solving time = 264.446s
329.53/329.63	c #decision = 22763
329.53/329.63	c #conflict = 655
329.53/329.63	c #restart = 4
329.53/329.63	o 10517481
329.53/329.67	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-3724814-1338648672/watcher-3724814-1338648672 -o /tmp/evaluation-result-3724814-1338648672/solver-3724814-1338648672 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724814-1338648672.opb 

running on 4 cores: 0,2,4,6

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 1.99 1.99 3/176 16144
/proc/meminfo: memFree=31745940/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 330995712 6373376 725 33554432000 4194304 8989770 140735788178688 140735479020760 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 1556 725 424 1171 0 333 0

[startup+0.0626511 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 16144
/proc/meminfo: memFree=31745940/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=9296 CPUtime=0.05 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 1596 0 0 0 5 0 0 0 20 0 1 0 330995712 9519104 1515 33554432000 4194304 8989770 140735788178688 140735479020760 6825091 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 2324 1515 425 1171 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9296

[startup+0.100226 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 16144
/proc/meminfo: memFree=31745940/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 2002 0 0 0 9 0 0 0 20 0 1 0 330995712 11616256 1921 33554432000 4194304 8989770 140735788178688 140735479020760 5728409 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 2836 1921 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300225 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 16144
/proc/meminfo: memFree=31745940/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=21584 CPUtime=0.29 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 4674 0 0 0 28 1 0 0 20 0 1 0 330995712 22102016 4593 33554432000 4194304 8989770 140735788178688 140735479020760 7704788 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 5396 4593 431 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.700223 s]
/proc/loadavg: 1.92 1.99 1.99 3/176 16144
/proc/meminfo: memFree=31745940/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=44112 CPUtime=0.69 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 10306 0 0 0 66 3 0 0 20 0 1 0 330995712 45170688 10225 33554432000 4194304 8989770 140735788178688 140735788177528 7750296 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 11028 10225 431 1171 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44112

[startup+1.50018 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 16145
/proc/meminfo: memFree=31679592/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=82000 CPUtime=1.49 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 19801 0 0 0 145 4 0 0 20 0 1 0 330995712 83968000 19720 33554432000 4194304 8989770 140735788178688 140735788177528 4259680 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 20500 19720 448 1171 0 19277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82000

[startup+3.10018 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 16145
/proc/meminfo: memFree=31668796/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=82000 CPUtime=3.09 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 19801 0 0 0 304 5 0 0 20 0 1 0 330995712 83968000 19720 33554432000 4194304 8989770 140735788178688 140735788178184 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 20500 19720 448 1171 0 19277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82000

[startup+6.30019 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 16145
/proc/meminfo: memFree=31656272/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=94288 CPUtime=6.29 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 22873 0 0 0 623 6 0 0 20 0 1 0 330995712 96550912 22792 33554432000 4194304 8989770 140735788178688 140735788178184 7670000 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 23572 22792 448 1171 0 22349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94288

[startup+12.7002 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 16145
/proc/meminfo: memFree=31655932/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=94288 CPUtime=12.69 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 22873 0 0 0 1261 8 0 0 20 0 1 0 330995712 96550912 22792 33554432000 4194304 8989770 140735788178688 140735788178184 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 23572 22792 448 1171 0 22349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94288

[startup+25.5002 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 16145
/proc/meminfo: memFree=31656064/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=94288 CPUtime=25.48 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 22873 0 0 0 2536 12 0 0 20 0 1 0 330995712 96550912 22792 33554432000 4194304 8989770 140735788178688 140735788178184 4494228 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 23572 22792 448 1171 0 22349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94288

[startup+51.1002 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 16145
/proc/meminfo: memFree=31655924/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=94288 CPUtime=51.08 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 22888 0 0 0 5088 20 0 0 20 0 1 0 330995712 96550912 22808 33554432000 4194304 8989770 140735788178688 140735788177952 4356172 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 23572 22808 459 1171 0 22349 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 94288

[startup+102.306 s]
/proc/loadavg: 2.09 2.02 2.01 3/177 16145
/proc/meminfo: memFree=31604136/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=145488 CPUtime=102.28 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 35716 0 0 0 10193 35 0 0 20 0 1 0 330995712 148979712 35622 33554432000 4194304 8989770 140735788178688 140735788178184 4208816 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 36372 35622 473 1171 0 35149 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 145488

[startup+162.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 16145
/proc/meminfo: memFree=31604280/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=145488 CPUtime=162.25 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 35719 0 0 0 16175 50 0 0 20 0 1 0 330995712 148979712 35622 33554432000 4194304 8989770 140735788178688 140735788176640 4213768 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 36372 35622 473 1171 0 35149 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 145488

[startup+222.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/177 16145
/proc/meminfo: memFree=31603412/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=145488 CPUtime=222.25 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 35719 0 0 0 22162 63 0 0 20 0 1 0 330995712 148979712 35622 33554432000 4194304 8989770 140735788178688 140735788178184 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 36372 35622 473 1171 0 35149 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 145488

[startup+282.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 16146
/proc/meminfo: memFree=31602420/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=145488 CPUtime=282.24 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 35719 0 0 0 28147 77 0 0 20 0 1 0 330995712 148979712 35622 33554432000 4194304 8989770 140735788178688 140735788177952 4214048 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 36372 35622 473 1171 0 35149 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 145488

[startup+342.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 16146
/proc/meminfo: memFree=31597148/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=150608 CPUtime=342.23 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 36999 0 0 0 34133 90 0 0 20 0 1 0 330995712 154222592 36902 33554432000 4194304 8989770 140735788178688 140735788177952 4426125 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 37652 36902 473 1171 0 36429 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 150608

[startup+402.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 16146
/proc/meminfo: memFree=31597272/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=150608 CPUtime=402.22 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 36999 0 0 0 40115 107 0 0 20 0 1 0 330995712 154222592 36902 33554432000 4194304 8989770 140735788178688 140735788178184 4425732 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 37652 36902 473 1171 0 36429 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 150608

[startup+462.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 16146
/proc/meminfo: memFree=31597080/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=150608 CPUtime=462.21 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37000 0 0 0 46097 124 0 0 20 0 1 0 330995712 154222592 36902 33554432000 4194304 8989770 140735788178688 140735788178184 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 37652 36902 473 1171 0 36429 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 150608

[startup+522.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 16146
/proc/meminfo: memFree=31597328/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=150608 CPUtime=522.2 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37000 0 0 0 52083 137 0 0 20 0 1 0 330995712 154222592 36902 33554432000 4194304 8989770 140735788178688 140735788177952 7669938 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 37652 36902 473 1171 0 36429 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 150608

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 16150
/proc/meminfo: memFree=31597196/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=150608 CPUtime=582.19 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37000 0 0 0 58069 150 0 0 20 0 1 0 330995712 154222592 36902 33554432000 4194304 8989770 140735788178688 140735788177952 4209136 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 37652 36902 473 1171 0 36429 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 150608

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 16174
/proc/meminfo: memFree=31594908/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=152656 CPUtime=882.15 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37512 0 0 0 88003 212 0 0 20 0 1 0 330995712 156319744 37414 33554432000 4194304 8989770 140735788178688 140735788177952 4204685 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38164 37414 473 1171 0 36941 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 152656

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 16174
/proc/meminfo: memFree=31593792/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=152656 CPUtime=942.14 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37512 0 0 0 93990 224 0 0 20 0 1 0 330995712 156319744 37414 33554432000 4194304 8989770 140735788178688 140735788177952 7732708 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38164 37414 473 1171 0 36941 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 152656

[startup+1002.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 16251
/proc/meminfo: memFree=31084852/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=152656 CPUtime=1002.13 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37512 0 0 0 99976 237 0 0 20 0 1 0 330995712 156319744 37414 33554432000 4194304 8989770 140735788178688 140735788178184 4204672 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38164 37414 473 1171 0 36941 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 152656

[startup+1062.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 16251
/proc/meminfo: memFree=31046688/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=152656 CPUtime=1062.12 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37512 0 0 0 105962 250 0 0 20 0 1 0 330995712 156319744 37414 33554432000 4194304 8989770 140735788178688 140735788176704 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38164 37414 473 1171 0 36941 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 152656

[startup+1122.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 16251
/proc/meminfo: memFree=31046840/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=152656 CPUtime=1122.11 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37512 0 0 0 111947 264 0 0 20 0 1 0 330995712 156319744 37414 33554432000 4194304 8989770 140735788178688 140735788176576 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38164 37414 473 1171 0 36941 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 152656

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 16255
/proc/meminfo: memFree=31046240/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=152656 CPUtime=1182.1 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37512 0 0 0 117933 277 0 0 20 0 1 0 330995712 156319744 37414 33554432000 4194304 8989770 140735788178688 140735788177952 7733233 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38164 37414 473 1171 0 36941 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 152656

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 16255
/proc/meminfo: memFree=31044912/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=152656 CPUtime=1242.09 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37512 0 0 0 123920 289 0 0 20 0 1 0 330995712 156319744 37414 33554432000 4194304 8989770 140735788178688 140735788176640 4208833 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38164 37414 473 1171 0 36941 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 152656

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16255
/proc/meminfo: memFree=31044692/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=152656 CPUtime=1302.09 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37512 0 0 0 129908 301 0 0 20 0 1 0 330995712 156319744 37414 33554432000 4194304 8989770 140735788178688 140735788177952 7670272 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38164 37414 473 1171 0 36941 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 152656

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 16255
/proc/meminfo: memFree=31043516/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=152656 CPUtime=1362.07 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37512 0 0 0 135893 314 0 0 20 0 1 0 330995712 156319744 37414 33554432000 4194304 8989770 140735788178688 140735788176640 4426060 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38164 37414 473 1171 0 36941 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 152656

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 16255
/proc/meminfo: memFree=31041904/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=152656 CPUtime=1422.07 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37512 0 0 0 141880 327 0 0 20 0 1 0 330995712 156319744 37414 33554432000 4194304 8989770 140735788178688 140735788178184 4426125 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38164 37414 473 1171 0 36941 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 152656

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16256
/proc/meminfo: memFree=31041904/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=152656 CPUtime=1482.06 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37512 0 0 0 147866 340 0 0 20 0 1 0 330995712 156319744 37414 33554432000 4194304 8989770 140735788178688 140735788177952 4425348 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38164 37414 473 1171 0 36941 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 152656

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16256
/proc/meminfo: memFree=31038060/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=153680 CPUtime=1542.04 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37768 0 0 0 153847 357 0 0 20 0 1 0 330995712 157368320 37670 33554432000 4194304 8989770 140735788178688 140735788177952 7686777 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38420 37670 473 1171 0 37197 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 153680

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16256
/proc/meminfo: memFree=31037812/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=153680 CPUtime=1602.03 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37768 0 0 0 159831 372 0 0 20 0 1 0 330995712 157368320 37670 33554432000 4194304 8989770 140735788178688 140735788178184 7733219 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38420 37670 473 1171 0 37197 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 153680

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16256
/proc/meminfo: memFree=31036572/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=153680 CPUtime=1662.02 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37768 0 0 0 165816 386 0 0 20 0 1 0 330995712 157368320 37670 33554432000 4194304 8989770 140735788178688 140735788178184 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38420 37670 473 1171 0 37197 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 153680

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16256
/proc/meminfo: memFree=31034588/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=153680 CPUtime=1722.02 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37768 0 0 0 171799 403 0 0 20 0 1 0 330995712 157368320 37670 33554432000 4194304 8989770 140735788178688 140735788176640 7748291 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38420 37670 473 1171 0 37197 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 153680

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16260
/proc/meminfo: memFree=31033092/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=153680 CPUtime=1782.01 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37768 0 0 0 177787 414 0 0 20 0 1 0 330995712 157368320 37670 33554432000 4194304 8989770 140735788178688 140735788176640 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38420 37670 473 1171 0 37197 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 153680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16260
/proc/meminfo: memFree=31033408/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=153680 CPUtime=1800.01 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37768 0 0 0 179584 417 0 0 20 0 1 0 330995712 157368320 37670 33554432000 4194304 8989770 140735788178688 140735788177952 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38420 37670 473 1171 0 37197 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 153680

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 3/177 16260
/proc/meminfo: memFree=31033408/32873844 swapFree=8656/8656
[pid=16144] ppid=16142 vsize=153680 CPUtime=1800.01 cores=0,2,4,6
/proc/16144/stat : 16144 (toysat) R 16142 16144 14738 0 -1 4202496 37768 0 0 0 179584 417 0 0 20 0 1 0 330995712 157368320 37670 33554432000 4194304 8989770 140735788178688 140735788177952 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/16144/statm: 38420 37670 473 1171 0 37197 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 153680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.85
CPU system time (s): 4.17537
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 153680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.84
system time used= 4.17537
maximum resident set size= 150680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37768
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= 25
involuntary context switches= 3023

runsolver used 3.75043 second user time and 8.93464 second system time

The end

Launcher Data 

Begin job on node102 at 2012-06-02 16:51:12
IDJOB=3724814
IDBENCH=92723
IDSOLVER=2308
FILE ID=node102/3724814-1338648672
RUNJOBID= node102-1338631509-14754
PBS_JOBID= 14636478
Free space on /tmp= 71184 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat100_4_32_2.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724814-1338648672/watcher-3724814-1338648672 -o /tmp/evaluation-result-3724814-1338648672/solver-3724814-1338648672 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724814-1338648672.opb

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

MD5SUM BENCH= f93bc86ebde6b06b59a0e975321ccaef
RANDOM SEED=1416373116

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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	: 5331.90
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		: 2667.178
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	: 5331.91
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		: 2667.178
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		: 2667.178
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		: 2667.178
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	: 5438.54
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		: 2667.178
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		: 2667.178
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:        31746204 kB
Buffers:          115608 kB
Cached:           201204 kB
SwapCached:         5544 kB
Active:           135804 kB
Inactive:         242724 kB
Active(anon):      58344 kB
Inactive(anon):     5524 kB
Active(file):      77460 kB
Inactive(file):   237200 kB
Unevictable:        8656 kB
Mlocked:            8656 kB
SwapTotal:      67108856 kB
SwapFree:       67097164 kB
Dirty:              8944 kB
Writeback:             0 kB
AnonPages:         64956 kB
Mapped:            11152 kB
Shmem:                 0 kB
Slab:             606984 kB
SReclaimable:      48128 kB
SUnreclaim:       558856 kB
KernelStack:        1456 kB
PageTables:         4136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     179292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 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= 71164 MiB
End job on node102 at 2012-06-02 17:21:14