Trace number 3724832

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) 1800.01 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat70_4_22_5.opb
MD5SUM2c2d9ba6f4bdaebbae04c4ec95210420
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4494319
Best CPU time to get the best result obtained on this benchmark1800.14
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 160103007
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 89969826346
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 160103007
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 89969826346
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 

11.59/11.69	c 2012-06-02T17:05:55+0200
11.59/11.69	c arch = x86_64
11.59/11.69	c os = linux
11.59/11.69	c compiler = ghc 7.4
11.59/11.69	c packages:
11.59/11.69	c   OptDir-0.0.1
11.59/11.69	c   array-0.4.0.0
11.59/11.69	c   base-4.5.0.0
11.59/11.69	c   bytestring-0.9.2.1
11.59/11.69	c   containers-0.4.2.1
11.59/11.69	c   deepseq-1.3.0.0
11.59/11.69	c   mtl-2.1.1
11.59/11.69	c   old_locale-1.0.0.4
11.59/11.69	c   parse_dimacs-1.2
11.59/11.69	c   parsec-3.1.2
11.59/11.69	c   queue-0.1.2
11.59/11.69	c   stm-2.3
11.59/11.69	c   time-1.4
11.59/11.69	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724832-1338649555.opb"]
11.59/11.69	c #vars 9940
11.59/11.69	c #constraints 14846
11.59/11.69	c Solving starts ...
12.59/12.67	c solving time = 0.974s
12.59/12.67	c #decision = 10257
12.59/12.67	c #conflict = 139
12.59/12.67	c #restart = 1
12.59/12.67	o 5854159
12.69/12.74	c Solving starts ...
13.09/13.12	c solving time = 0.378s
13.09/13.12	c #decision = 11017
13.09/13.12	c #conflict = 150
13.09/13.12	c #restart = 1
13.09/13.12	o 5850175
13.09/13.14	c Solving starts ...
69.48/69.52	c solving time = 56.361s
69.48/69.52	c #decision = 11974
69.48/69.52	c #conflict = 806
69.48/69.52	c #restart = 4
69.48/69.52	o 5849245
69.48/69.53	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-3724832-1338649555/watcher-3724832-1338649555 -o /tmp/evaluation-result-3724832-1338649555/solver-3724832-1338649555 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724832-1338649555.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: 2.00 2.00 2.00 3/178 23809
/proc/meminfo: memFree=26782152/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 818 0 0 0 0 0 0 0 20 0 1 0 331080930 6373376 738 33554432000 4194304 8989770 140737464281488 140736452006120 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23809/statm: 1556 738 425 1171 0 333 0

[startup+0.0727479 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23809
/proc/meminfo: memFree=26782152/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=9296 CPUtime=0.06 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 1601 0 0 0 6 0 0 0 20 0 1 0 331080930 9519104 1521 33554432000 4194304 8989770 140737464281488 140736452006120 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23809/statm: 2324 1521 431 1171 0 1101 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9296

[startup+0.100231 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23809
/proc/meminfo: memFree=26782152/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 2264 0 0 0 9 0 0 0 20 0 1 0 331080930 12664832 2184 33554432000 4194304 8989770 140737464281488 140736452006120 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23809/statm: 3092 2184 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300226 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23809
/proc/meminfo: memFree=26782152/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=21584 CPUtime=0.29 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 4673 0 0 0 28 1 0 0 20 0 1 0 331080930 22102016 4593 33554432000 4194304 8989770 140737464281488 140736452006120 4602829 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23809/statm: 5396 4593 431 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.700219 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23809
/proc/meminfo: memFree=26782152/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=41040 CPUtime=0.69 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 9560 0 0 0 67 2 0 0 20 0 1 0 331080930 42024960 9480 33554432000 4194304 8989770 140737464281488 140737464280984 4493860 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23809/statm: 10260 9480 448 1171 0 9037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41040

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23810
/proc/meminfo: memFree=26745952/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=41040 CPUtime=1.49 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 9560 0 0 0 147 2 0 0 20 0 1 0 331080930 42024960 9480 33554432000 4194304 8989770 140737464281488 140737464280752 7669946 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23809/statm: 10260 9480 448 1171 0 9037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41040

[startup+3.10019 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23810
/proc/meminfo: memFree=26745688/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=48208 CPUtime=3.09 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 11352 0 0 0 306 3 0 0 20 0 1 0 331080930 49364992 11272 33554432000 4194304 8989770 140737464281488 140737464280984 4457674 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23809/statm: 12052 11272 448 1171 0 10829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48208

[startup+6.3002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23810
/proc/meminfo: memFree=26737008/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=49232 CPUtime=6.29 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 11608 0 0 0 625 4 0 0 20 0 1 0 331080930 50413568 11528 33554432000 4194304 8989770 140737464281488 140737464280984 4493864 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23809/statm: 12308 11528 448 1171 0 11085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49232

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23810
/proc/meminfo: memFree=26735388/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=53328 CPUtime=12.69 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 12657 0 0 0 1263 6 0 0 20 0 1 0 331080930 54607872 12577 33554432000 4194304 8989770 140737464281488 140737464280984 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23809/statm: 13332 12577 473 1171 0 12109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53328

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23810
/proc/meminfo: memFree=26720376/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=65616 CPUtime=25.48 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 15729 0 0 0 2537 11 0 0 20 0 1 0 331080930 67190784 15649 33554432000 4194304 8989770 140737464281488 140737464280984 4204685 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23809/statm: 16404 15649 473 1171 0 15181 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65616

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23810
/proc/meminfo: memFree=26718716/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=66640 CPUtime=51.07 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 15985 0 0 0 5087 20 0 0 20 0 1 0 331080930 68239360 15905 33554432000 4194304 8989770 140737464281488 140737464280752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 16660 15905 473 1171 0 15437 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66640

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23849
/proc/meminfo: memFree=27590792/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=69712 CPUtime=102.27 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 16764 0 0 0 10192 35 0 0 20 0 1 0 331080930 71385088 16678 33554432000 4194304 8989770 140737464281488 140737464280752 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 17428 16678 473 1171 0 16205 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 69712

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23849
/proc/meminfo: memFree=27585364/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=69712 CPUtime=162.24 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 16773 0 0 0 16175 49 0 0 20 0 1 0 331080930 71385088 16678 33554432000 4194304 8989770 140737464281488 140737464280752 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 17428 16678 473 1171 0 16205 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69712

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23849
/proc/meminfo: memFree=27582540/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=69712 CPUtime=222.24 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 16773 0 0 0 22161 63 0 0 20 0 1 0 331080930 71385088 16678 33554432000 4194304 8989770 140737464281488 140737464280752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 17428 16678 473 1171 0 16205 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 69712

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23852
/proc/meminfo: memFree=27582624/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=70736 CPUtime=282.22 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17029 0 0 0 28145 77 0 0 20 0 1 0 331080930 72433664 16934 33554432000 4194304 8989770 140737464281488 140737464280984 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 17684 16934 473 1171 0 16461 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 70736

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 23853
/proc/meminfo: memFree=27582660/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=70736 CPUtime=342.21 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17029 0 0 0 34131 90 0 0 20 0 1 0 331080930 72433664 16934 33554432000 4194304 8989770 140737464281488 140737464280752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 17684 16934 473 1171 0 16461 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 70736

[startup+402.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 23853
/proc/meminfo: memFree=27582688/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=70736 CPUtime=402.2 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17029 0 0 0 40116 104 0 0 20 0 1 0 331080930 72433664 16934 33554432000 4194304 8989770 140737464281488 140737464280984 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 17684 16934 473 1171 0 16461 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 70736

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 23853
/proc/meminfo: memFree=27581972/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=70736 CPUtime=462.2 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17029 0 0 0 46100 120 0 0 20 0 1 0 331080930 72433664 16934 33554432000 4194304 8989770 140737464281488 140737464280752 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 17684 16934 473 1171 0 16461 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 70736

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 23853
/proc/meminfo: memFree=27581948/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=70736 CPUtime=522.18 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17029 0 0 0 52083 135 0 0 20 0 1 0 331080930 72433664 16934 33554432000 4194304 8989770 140737464281488 140737464280984 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 17684 16934 473 1171 0 16461 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 70736

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 23853
/proc/meminfo: memFree=27581948/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=70736 CPUtime=582.18 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17029 0 0 0 58069 149 0 0 20 0 1 0 331080930 72433664 16934 33554432000 4194304 8989770 140737464281488 140737464280984 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 17684 16934 473 1171 0 16461 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 70736

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/180 23857
/proc/meminfo: memFree=27581444/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=71760 CPUtime=882.13 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17285 0 0 0 87983 230 0 0 20 0 1 0 331080930 73482240 17190 33554432000 4194304 8989770 140737464281488 140737464280984 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 17940 17190 473 1171 0 16717 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 71760

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23858
/proc/meminfo: memFree=27581512/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=71760 CPUtime=942.12 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17286 0 0 0 93955 257 0 0 20 0 1 0 331080930 73482240 17190 33554432000 4194304 8989770 140737464281488 140737464280984 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 17940 17190 473 1171 0 16717 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 71760

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23858
/proc/meminfo: memFree=27581636/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=71760 CPUtime=1002.11 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17286 0 0 0 99931 280 0 0 20 0 1 0 331080930 73482240 17190 33554432000 4194304 8989770 140737464281488 140737464280752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 17940 17190 473 1171 0 16717 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 71760

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23858
/proc/meminfo: memFree=27581884/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=71760 CPUtime=1062.11 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17286 0 0 0 105909 302 0 0 20 0 1 0 331080930 73482240 17190 33554432000 4194304 8989770 140737464281488 140737464279424 4208909 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 17940 17190 473 1171 0 16717 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 71760

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23858
/proc/meminfo: memFree=27581644/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=72784 CPUtime=1122.09 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17542 0 0 0 111880 329 0 0 20 0 1 0 331080930 74530816 17446 33554432000 4194304 8989770 140737464281488 140737464280752 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 18196 17446 473 1171 0 16973 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 72784

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23859
/proc/meminfo: memFree=27580892/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=72784 CPUtime=1182.09 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17542 0 0 0 117861 348 0 0 20 0 1 0 331080930 74530816 17446 33554432000 4194304 8989770 140737464281488 140737464280752 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 18196 17446 473 1171 0 16973 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 72784

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23860
/proc/meminfo: memFree=27581140/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=72784 CPUtime=1242.08 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17542 0 0 0 123846 362 0 0 20 0 1 0 331080930 74530816 17446 33554432000 4194304 8989770 140737464281488 140737464279424 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 18196 17446 473 1171 0 16973 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 72784

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23860
/proc/meminfo: memFree=27580768/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=72784 CPUtime=1302.07 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17542 0 0 0 129828 379 0 0 20 0 1 0 331080930 74530816 17446 33554432000 4194304 8989770 140737464281488 140737464280984 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 18196 17446 473 1171 0 16973 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 72784

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 23860
/proc/meminfo: memFree=27581264/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=72784 CPUtime=1362.06 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17542 0 0 0 135815 391 0 0 20 0 1 0 331080930 74530816 17446 33554432000 4194304 8989770 140737464281488 140737464280984 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 18196 17446 473 1171 0 16973 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 72784

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23860
/proc/meminfo: memFree=27581016/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=72784 CPUtime=1422.05 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17542 0 0 0 141800 405 0 0 20 0 1 0 331080930 74530816 17446 33554432000 4194304 8989770 140737464281488 140737464280984 7748842 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 18196 17446 473 1171 0 16973 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 72784

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23863
/proc/meminfo: memFree=27580760/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=72784 CPUtime=1482.04 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17542 0 0 0 147786 418 0 0 20 0 1 0 331080930 74530816 17446 33554432000 4194304 8989770 140737464281488 140737464280752 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 18196 17446 473 1171 0 16973 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 72784

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23864
/proc/meminfo: memFree=27580644/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=72784 CPUtime=1542.03 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17542 0 0 0 153772 431 0 0 20 0 1 0 331080930 74530816 17446 33554432000 4194304 8989770 140737464281488 140737464280984 4214375 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 18196 17446 473 1171 0 16973 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 72784

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23864
/proc/meminfo: memFree=27579528/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=72784 CPUtime=1602.03 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17542 0 0 0 159758 445 0 0 20 0 1 0 331080930 74530816 17446 33554432000 4194304 8989770 140737464281488 140737464279424 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 18196 17446 473 1171 0 16973 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 72784

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23864
/proc/meminfo: memFree=27579776/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=72784 CPUtime=1662.01 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17542 0 0 0 165743 458 0 0 20 0 1 0 331080930 74530816 17446 33554432000 4194304 8989770 140737464281488 140737464280984 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 18196 17446 473 1171 0 16973 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 72784

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23864
/proc/meminfo: memFree=27575744/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=72784 CPUtime=1722 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17542 0 0 0 171727 473 0 0 20 0 1 0 331080930 74530816 17446 33554432000 4194304 8989770 140737464281488 140737464280984 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 18196 17446 473 1171 0 16973 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 72784

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23864
/proc/meminfo: memFree=27572272/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=72784 CPUtime=1781.99 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17542 0 0 0 177711 488 0 0 20 0 1 0 331080930 74530816 17446 33554432000 4194304 8989770 140737464281488 140737464280752 4204398 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 18196 17446 473 1171 0 16973 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 72784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23864
/proc/meminfo: memFree=27572272/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=72784 CPUtime=1800 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17542 0 0 0 179507 493 0 0 20 0 1 0 331080930 74530816 17446 33554432000 4194304 8989770 140737464281488 140737464279424 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 18196 17446 473 1171 0 16973 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 72784

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 3/179 23864
/proc/meminfo: memFree=27572272/32873844 swapFree=7124/7124
[pid=23809] ppid=23807 vsize=72784 CPUtime=1800 cores=0,2,4,6
/proc/23809/stat : 23809 (toysat) R 23807 23809 22415 0 -1 4202496 17542 0 0 0 179507 493 0 0 20 0 1 0 331080930 74530816 17446 33554432000 4194304 8989770 140737464281488 140737464279424 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23809/statm: 18196 17446 473 1171 0 16973 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 72784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1795.08
CPU system time (s): 4.93425
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 72784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.08
system time used= 4.93425
maximum resident set size= 69784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17542
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= 2006

runsolver used 3.76143 second user time and 8.99463 second system time

The end

Launcher Data 

Begin job on node134 at 2012-06-02 17:05:55
IDJOB=3724832
IDBENCH=92753
IDSOLVER=2308
FILE ID=node134/3724832-1338649555
RUNJOBID= node134-1338631506-22431
PBS_JOBID= 14636446
Free space on /tmp= 70316 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat70_4_22_5.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724832-1338649555/watcher-3724832-1338649555 -o /tmp/evaluation-result-3724832-1338649555/solver-3724832-1338649555 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724832-1338649555.opb

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

MD5SUM BENCH= 2c2d9ba6f4bdaebbae04c4ec95210420
RANDOM SEED=2084132091

node134.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		: 2667.278
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	: 5334.55
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		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.59
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		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.57
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		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26782680 kB
Buffers:          455260 kB
Cached:          3302604 kB
SwapCached:           76 kB
Active:          3182764 kB
Inactive:        2015896 kB
Active(anon):    1431844 kB
Inactive(anon):    10508 kB
Active(file):    1750920 kB
Inactive(file):  2005388 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67107756 kB
Dirty:              8164 kB
Writeback:             0 kB
AnonPages:       1446716 kB
Mapped:            12876 kB
Shmem:                96 kB
Slab:             753456 kB
SReclaimable:     195328 kB
SUnreclaim:       558128 kB
KernelStack:        1472 kB
PageTables:         6420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1555216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70332 MiB
End job on node134 at 2012-06-02 17:35:58