Trace number 3707197

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.11 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_20null0mast_rapportOE2.0_TMAX300_K67_cod2.opb
MD5SUMba6df77caf05680eb2c10dacd1851609
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-440
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 389
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 1251
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 13703
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.49/1.51	c 2012-05-28T13:34:18+0200
1.49/1.51	c arch = x86_64
1.49/1.51	c os = linux
1.49/1.51	c compiler = ghc 7.4
1.49/1.51	c packages:
1.49/1.51	c   OptDir-0.0.1
1.49/1.51	c   array-0.4.0.0
1.49/1.51	c   base-4.5.0.0
1.49/1.51	c   bytestring-0.9.2.1
1.49/1.51	c   containers-0.4.2.1
1.49/1.51	c   deepseq-1.3.0.0
1.49/1.51	c   mtl-2.1.1
1.49/1.51	c   old_locale-1.0.0.4
1.49/1.51	c   parse_dimacs-1.2
1.49/1.51	c   parsec-3.1.2
1.49/1.51	c   queue-0.1.2
1.49/1.51	c   stm-2.3
1.49/1.51	c   time-1.4
1.49/1.51	c command line = ["--pb","HOME/instance-3707197-1338204858.opb"]
1.49/1.51	c #vars 40937
1.49/1.51	c #constraints 41436
1.49/1.51	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-3707197-1338204858/watcher-3707197-1338204858 -o /tmp/evaluation-result-3707197-1338204858/solver-3707197-1338204858 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707197-1338204858.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 3/174 21404
/proc/meminfo: memFree=31131140/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 816 0 0 0 0 0 0 0 20 0 1 0 286614258 6356992 737 33554432000 4194304 8973514 140733952425136 140737165634264 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 1552 737 415 1167 0 333 0

[startup+0.0949969 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 21404
/proc/meminfo: memFree=31131140/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=11328 CPUtime=0.08 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 2099 0 0 0 8 0 0 0 20 0 1 0 286614258 11599872 2020 33554432000 4194304 8973514 140733952425136 140737165634264 4204368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 2832 2020 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.100351 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 21404
/proc/meminfo: memFree=31131140/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 2401 0 0 0 9 0 0 0 20 0 1 0 286614258 13697024 2322 33554432000 4194304 8973514 140733952425136 140737165634264 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 3344 2322 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300369 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 21404
/proc/meminfo: memFree=31131140/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=22592 CPUtime=0.28 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 4915 0 0 0 28 0 0 0 20 0 1 0 286614258 23134208 4836 33554432000 4194304 8973514 140733952425136 140733952424240 4209369 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22592

[startup+0.700304 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 21404
/proc/meminfo: memFree=31131140/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=44096 CPUtime=0.69 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 10291 0 0 0 67 2 0 0 20 0 1 0 286614258 45154304 10212 33554432000 4194304 8973514 140733952425136 140733952424240 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 11024 10212 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21405
/proc/meminfo: memFree=31061932/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=95296 CPUtime=1.49 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 23109 0 0 0 145 4 0 0 20 0 1 0 286614258 97583104 23030 33554432000 4194304 8973514 140733952425136 140733952424240 5382792 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 23824 23030 430 1167 0 22605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95296

[startup+3.10035 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21405
/proc/meminfo: memFree=31031792/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=103488 CPUtime=3.09 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 25174 0 0 0 304 5 0 0 20 0 1 0 286614258 105971712 25095 33554432000 4194304 8973514 140733952425136 140733952424240 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 25872 25095 447 1167 0 24653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103488

[startup+6.30034 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21405
/proc/meminfo: memFree=31031288/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=103488 CPUtime=6.28 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 25174 0 0 0 623 5 0 0 20 0 1 0 286614258 105971712 25095 33554432000 4194304 8973514 140733952425136 140733952424400 4213768 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 25872 25095 447 1167 0 24653 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 103488

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21405
/proc/meminfo: memFree=31031196/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=103488 CPUtime=12.69 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 25174 0 0 0 1263 6 0 0 20 0 1 0 286614258 105971712 25095 33554432000 4194304 8973514 140733952425136 140733952424632 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 25872 25095 447 1167 0 24653 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103488

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21405
/proc/meminfo: memFree=31031444/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=103488 CPUtime=25.48 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 25174 0 0 0 2541 7 0 0 20 0 1 0 286614258 105971712 25095 33554432000 4194304 8973514 140733952425136 140733952424400 4209234 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 25872 25095 447 1167 0 24653 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 103488

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21405
/proc/meminfo: memFree=31031916/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=103488 CPUtime=51.07 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 25180 0 0 0 5097 10 0 0 20 0 1 0 286614258 105971712 25095 33554432000 4194304 8973514 140733952425136 140733952423104 4204638 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 25872 25095 447 1167 0 24653 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 103488

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21406
/proc/meminfo: memFree=31031908/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=103488 CPUtime=102.26 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 25195 0 0 0 10210 16 0 0 20 0 1 0 286614258 105971712 25095 33554432000 4194304 8973514 140733952425136 140733952424632 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 25872 25095 447 1167 0 24653 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 103488

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21406
/proc/meminfo: memFree=31029676/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=105536 CPUtime=162.25 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 25707 0 0 0 16204 21 0 0 20 0 1 0 286614258 108068864 25607 33554432000 4194304 8973514 140733952425136 140733952423104 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 26384 25607 447 1167 0 25165 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 105536

[startup+222.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 21406
/proc/meminfo: memFree=31025832/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=109632 CPUtime=222.24 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 26731 0 0 0 22196 28 0 0 20 0 1 0 286614258 112263168 26631 33554432000 4194304 8973514 140733952425136 140733952424632 7716841 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 27408 26631 447 1167 0 26189 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 109632

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21406
/proc/meminfo: memFree=31022664/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=110656 CPUtime=282.23 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 26987 0 0 0 28189 34 0 0 20 0 1 0 286614258 113311744 26887 33554432000 4194304 8973514 140733952425136 140733952407104 7807538 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 27664 26887 447 1167 0 26445 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 110656

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21407
/proc/meminfo: memFree=31018508/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=114752 CPUtime=342.22 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 28011 0 0 0 34182 40 0 0 20 0 1 0 286614258 117506048 27911 33554432000 4194304 8973514 140733952425136 140733952424632 4208863 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 28688 27911 447 1167 0 27469 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 114752

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21410
/proc/meminfo: memFree=31015524/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=115776 CPUtime=402.21 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 28267 0 0 0 40174 47 0 0 20 0 1 0 286614258 118554624 28167 33554432000 4194304 8973514 140733952425136 140733952424400 4357359 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 28944 28167 447 1167 0 27725 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 115776

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21410
/proc/meminfo: memFree=31010504/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=119872 CPUtime=462.21 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 29291 0 0 0 46165 56 0 0 20 0 1 0 286614258 122748928 29191 33554432000 4194304 8973514 140733952425136 140733952424632 4427740 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 29968 29191 447 1167 0 28749 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 119872

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21410
/proc/meminfo: memFree=31004424/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=124992 CPUtime=522.19 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 30571 0 0 0 52156 63 0 0 20 0 1 0 286614258 127991808 30471 33554432000 4194304 8973514 140733952425136 140733952424400 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 31248 30471 447 1167 0 30029 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 124992

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21410
/proc/meminfo: memFree=31000260/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=127040 CPUtime=582.18 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 31084 0 0 0 58145 73 0 0 20 0 1 0 286614258 130088960 30983 33554432000 4194304 8973514 140733952425136 140733952424632 6575950 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 31760 30983 447 1167 0 30541 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 127040

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/175 21411
/proc/meminfo: memFree=30980780/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=137280 CPUtime=822.15 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 33647 0 0 0 82107 108 0 0 20 0 1 0 286614258 140574720 33543 33554432000 4194304 8973514 140733952425136 140733952424632 4204320 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 34320 33543 447 1167 0 33101 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 137280

[startup+882.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 21411
/proc/meminfo: memFree=30976496/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=139328 CPUtime=882.13 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 34159 0 0 0 88099 114 0 0 20 0 1 0 286614258 142671872 34055 33554432000 4194304 8973514 140733952425136 140733952423104 6570512 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 34832 34055 447 1167 0 33613 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 139328

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21411
/proc/meminfo: memFree=30973388/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=141376 CPUtime=942.13 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 34674 0 0 0 94088 125 0 0 20 0 1 0 286614258 144769024 34567 33554432000 4194304 8973514 140733952425136 140733952424632 4213855 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 35344 34567 447 1167 0 34125 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 141376

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21414
/proc/meminfo: memFree=30967924/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=144448 CPUtime=1002.12 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 35442 0 0 0 100080 132 0 0 20 0 1 0 286614258 147914752 35335 33554432000 4194304 8973514 140733952425136 140733952424632 6816977 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 36112 35335 447 1167 0 34893 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 144448

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21415
/proc/meminfo: memFree=30961664/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=148544 CPUtime=1062.1 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 36466 0 0 0 106069 141 0 0 20 0 1 0 286614258 152109056 36359 33554432000 4194304 8973514 140733952425136 140733952424632 7732760 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 37136 36359 447 1167 0 35917 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 148544

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21415
/proc/meminfo: memFree=30956512/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=151616 CPUtime=1122.09 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 37234 0 0 0 112057 152 0 0 20 0 1 0 286614258 155254784 37127 33554432000 4194304 8973514 140733952425136 140733952424632 6748623 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 37904 37127 447 1167 0 36685 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 151616

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21415
/proc/meminfo: memFree=30953904/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=152640 CPUtime=1182.09 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 37490 0 0 0 118047 162 0 0 20 0 1 0 286614258 156303360 37383 33554432000 4194304 8973514 140733952425136 140733952423104 4213833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 38160 37383 447 1167 0 36941 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 152640

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21415
/proc/meminfo: memFree=30949000/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=154688 CPUtime=1242.08 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 38002 0 0 0 124038 170 0 0 20 0 1 0 286614258 158400512 37895 33554432000 4194304 8973514 140733952425136 140733952424400 6570552 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 38672 37895 447 1167 0 37453 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 154688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21415
/proc/meminfo: memFree=30945032/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=157760 CPUtime=1302.08 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 38770 0 0 0 130027 181 0 0 20 0 1 0 286614258 161546240 38663 33554432000 4194304 8973514 140733952425136 140733952424632 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 39440 38663 447 1167 0 38221 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 157760

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21416
/proc/meminfo: memFree=30941676/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=158784 CPUtime=1362.06 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 39027 0 0 0 136016 190 0 0 20 0 1 0 286614258 162594816 38919 33554432000 4194304 8973514 140733952425136 140733952424400 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 39696 38919 447 1167 0 38477 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 158784

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21416
/proc/meminfo: memFree=30938700/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=160832 CPUtime=1422.05 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 39539 0 0 0 142005 200 0 0 20 0 1 0 286614258 164691968 39431 33554432000 4194304 8973514 140733952425136 140733952423104 7841851 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 40208 39431 447 1167 0 38989 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 160832

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21416
/proc/meminfo: memFree=30934540/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=162880 CPUtime=1482.04 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 40051 0 0 0 147995 209 0 0 20 0 1 0 286614258 166789120 39943 33554432000 4194304 8973514 140733952425136 140733952424632 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 40720 39943 447 1167 0 39501 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 162880

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21416
/proc/meminfo: memFree=30930380/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=164928 CPUtime=1542.04 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 40564 0 0 0 153986 218 0 0 20 0 1 0 286614258 168886272 40455 33554432000 4194304 8973514 140733952425136 140733952424400 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 41232 40455 447 1167 0 40013 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 164928

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21458
/proc/meminfo: memFree=30963244/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=165952 CPUtime=1602.02 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 40820 0 0 0 159976 226 0 0 20 0 1 0 286614258 169934848 40711 33554432000 4194304 8973514 140733952425136 140733952424400 4415295 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 41488 40711 447 1167 0 40269 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 165952

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21482
/proc/meminfo: memFree=30961880/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=168000 CPUtime=1662.01 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 41332 0 0 0 165963 238 0 0 20 0 1 0 286614258 172032000 41223 33554432000 4194304 8973514 140733952425136 140733952423104 4362818 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 42000 41223 447 1167 0 40781 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 168000

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21482
/proc/meminfo: memFree=30956208/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=170048 CPUtime=1722 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 41846 0 0 0 171951 249 0 0 20 0 1 0 286614258 174129152 41735 33554432000 4194304 8973514 140733952425136 140733952424632 4415273 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 42512 41735 447 1167 0 41293 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 170048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21482
/proc/meminfo: memFree=30935284/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=171072 CPUtime=1781.99 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 42102 0 0 0 177939 260 0 0 20 0 1 0 286614258 175177728 41991 33554432000 4194304 8973514 140733952425136 140733952423104 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 42768 41991 447 1167 0 41549 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 171072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21482
/proc/meminfo: memFree=30932308/32873844 swapFree=6088/6088
[pid=21404] ppid=21402 vsize=171072 CPUtime=1800.1 cores=0,2,4,6
/proc/21404/stat : 21404 (toysat) R 21402 21404 20536 0 -1 4202496 42102 0 0 0 179745 265 0 0 20 0 1 0 286614258 175177728 41991 33554432000 4194304 8973514 140733952425136 140733952424632 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21404/statm: 42768 41991 447 1167 0 41549 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 171072

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): 1797.45
CPU system time (s): 2.6516
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 171072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.45
system time used= 2.6516
maximum resident set size= 167964
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42102
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= 35
involuntary context switches= 1852

runsolver used 2.30965 second user time and 9.46456 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 13:34:18
IDJOB=3707197
IDBENCH=90530
IDSOLVER=2285
FILE ID=node110/3707197-1338204858
RUNJOBID= node110-1338191929-20552
PBS_JOBID= 14624574
Free space on /tmp= 71652 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null0mast_rapportOE2.0_TMAX300_K67_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707197-1338204858/watcher-3707197-1338204858 -o /tmp/evaluation-result-3707197-1338204858/solver-3707197-1338204858 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707197-1338204858.opb

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

MD5SUM BENCH= ba6df77caf05680eb2c10dacd1851609
RANDOM SEED=1605991021

node110.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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:        31130768 kB
Buffers:          310756 kB
Cached:           497860 kB
SwapCached:          148 kB
Active:           669808 kB
Inactive:         257892 kB
Active(anon):     108832 kB
Inactive(anon):    12496 kB
Active(file):     560976 kB
Inactive(file):   245396 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:              9716 kB
Writeback:             0 kB
AnonPages:        124652 kB
Mapped:            15940 kB
Shmem:               196 kB
Slab:             675660 kB
SReclaimable:     118172 kB
SUnreclaim:       557488 kB
KernelStack:        1464 kB
PageTables:         4176 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     219988 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 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= 71644 MiB
End job on node110 at 2012-05-28 14:04:21