Trace number 3707208

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_fibo_50null0mast_rapportOE2.0_TMAX120_K192_cod2.opb
MD5SUM2c2ad4d860134cc053a8a3877f1b5de5
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-1995
Best CPU time to get the best result obtained on this benchmark1801.02
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 892
Biggest coefficient in the objective function 6765
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 784454
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 784454
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

15.99/16.08	c 2012-05-28T15:35:43+0200
15.99/16.08	c arch = x86_64
15.99/16.08	c os = linux
15.99/16.08	c compiler = ghc 7.4
15.99/16.08	c packages:
15.99/16.08	c   OptDir-0.0.1
15.99/16.08	c   array-0.4.0.0
15.99/16.08	c   base-4.5.0.0
15.99/16.08	c   bytestring-0.9.2.1
15.99/16.08	c   containers-0.4.2.1
15.99/16.08	c   deepseq-1.3.0.0
15.99/16.08	c   mtl-2.1.1
15.99/16.08	c   old_locale-1.0.0.4
15.99/16.08	c   parse_dimacs-1.2
15.99/16.08	c   parsec-3.1.2
15.99/16.08	c   queue-0.1.2
15.99/16.08	c   stm-2.3
15.99/16.08	c   time-1.4
15.99/16.08	c command line = ["--pb","HOME/instance-3707208-1338212142.opb"]
15.99/16.08	c #vars 400896
15.99/16.08	c #constraints 402763
15.99/16.08	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-3707208-1338212142/watcher-3707208-1338212142 -o /tmp/evaluation-result-3707208-1338212142/solver-3707208-1338212142 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707208-1338212142.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: 2.03 2.01 2.00 2/176 31096
/proc/meminfo: memFree=31380592/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 838 0 0 0 0 0 0 0 20 0 1 0 287281287 7405568 758 33554432000 4194304 8973514 140735699698096 140735955823096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 1808 758 415 1167 0 589 0

[startup+0.0552659 s]
/proc/loadavg: 2.03 2.01 2.00 2/176 31096
/proc/meminfo: memFree=31380592/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=10304 CPUtime=0.04 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 1616 0 0 0 4 0 0 0 20 0 1 0 287281287 10551296 1536 33554432000 4194304 8973514 140735699698096 140735955823096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 2576 1536 417 1167 0 1357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10304

[startup+0.100266 s]
/proc/loadavg: 2.03 2.01 2.00 2/176 31096
/proc/meminfo: memFree=31380592/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 2244 0 0 0 9 0 0 0 20 0 1 0 287281287 12648448 2164 33554432000 4194304 8973514 140735699698096 140735955823096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 3088 2164 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300266 s]
/proc/loadavg: 2.03 2.01 2.00 2/176 31096
/proc/meminfo: memFree=31380592/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 5429 0 0 0 28 1 0 0 20 0 1 0 287281287 25231360 5349 33554432000 4194304 8973514 140735699698096 140735955823096 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 6160 5349 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700268 s]
/proc/loadavg: 2.03 2.01 2.00 2/176 31096
/proc/meminfo: memFree=31380592/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=47168 CPUtime=0.69 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 11061 0 0 0 67 2 0 0 20 0 1 0 287281287 48300032 10981 33554432000 4194304 8973514 140735699698096 140735955823096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 11792 10981 418 1167 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47168

[startup+1.50027 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31097
/proc/meminfo: memFree=31262024/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=99392 CPUtime=1.49 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 24117 0 0 0 144 5 0 0 20 0 1 0 287281287 101777408 24037 33554432000 4194304 8973514 140735699698096 140735699697592 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 24848 24037 418 1167 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99392

[startup+3.1003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31097
/proc/meminfo: memFree=31145572/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=188480 CPUtime=3.09 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 46176 0 0 0 300 9 0 0 20 0 1 0 287281287 193003520 46096 33554432000 4194304 8973514 140735699698096 140735699697592 4212523 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 47120 46104 418 1167 0 45901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 188480

[startup+6.30029 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31097
/proc/meminfo: memFree=30674760/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=365632 CPUtime=6.29 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 90677 0 0 0 613 16 0 0 20 0 1 0 287281287 374407168 90597 33554432000 4194304 8973514 140735699698096 140735699697592 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 91408 90597 418 1167 0 90189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 365632

[startup+12.7066 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31097
/proc/meminfo: memFree=29794028/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=804928 CPUtime=12.7 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 200517 0 0 0 1233 37 0 0 20 0 1 0 287281287 824246272 200437 33554432000 4194304 8973514 140735699698096 140735699696936 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 201232 200437 427 1167 0 200013 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 804928

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31097
/proc/meminfo: memFree=29443348/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=25.48 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238425 0 0 0 2504 44 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697592 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 956480

[startup+51.1003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31097
/proc/meminfo: memFree=29443812/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=51.09 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238425 0 0 0 5060 49 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697592 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 956480

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31097
/proc/meminfo: memFree=29445904/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=102.27 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238425 0 0 0 10170 57 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697592 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 956480

[startup+162.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31098
/proc/meminfo: memFree=29445808/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=162.27 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238425 0 0 0 16161 66 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699696064 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 956480

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31098
/proc/meminfo: memFree=29445960/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=222.25 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238425 0 0 0 22150 75 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697360 6571859 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 956480

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31101
/proc/meminfo: memFree=29445864/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=282.25 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238425 0 0 0 28139 86 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699696064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 956480

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31101
/proc/meminfo: memFree=29446024/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=342.24 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238425 0 0 0 34130 94 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697592 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 956480

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31101
/proc/meminfo: memFree=29446052/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=402.23 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238425 0 0 0 40120 103 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697592 4209187 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 956480

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31102
/proc/meminfo: memFree=29445956/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=462.22 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238425 0 0 0 46109 113 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 956480

[startup+522.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 31103
/proc/meminfo: memFree=29446100/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=522.21 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238425 0 0 0 52095 126 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699696064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 956480

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31103
/proc/meminfo: memFree=29445888/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=582.2 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238425 0 0 0 58085 135 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699696064 7732991 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 956480

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31107
/proc/meminfo: memFree=29446020/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=882.15 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238441 0 0 0 88029 186 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697360 7732760 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 956480

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31107
/proc/meminfo: memFree=29445932/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=942.15 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238448 0 0 0 94020 195 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697592 4209888 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 956480

[startup+1002.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 31107
/proc/meminfo: memFree=29445960/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=1002.13 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238448 0 0 0 100011 202 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697360 4481336 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 956480

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31108
/proc/meminfo: memFree=29445988/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=1062.12 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238448 0 0 0 106001 211 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697360 7658739 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 956480

[startup+1122.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 31108
/proc/meminfo: memFree=29446016/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=1122.11 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238450 0 0 0 111991 220 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697592 4213841 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 956480

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31108
/proc/meminfo: memFree=29446044/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=1182.1 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238456 0 0 0 117980 230 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697592 4208863 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 956480

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31108
/proc/meminfo: memFree=29445964/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=1242.09 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238456 0 0 0 123969 240 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699696064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 956480

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31108
/proc/meminfo: memFree=29445964/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=1302.08 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238456 0 0 0 129957 251 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697360 4209569 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 956480

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31109
/proc/meminfo: memFree=29445964/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=956480 CPUtime=1362.08 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238456 0 0 0 135947 261 0 0 20 0 1 0 287281287 979435520 238345 33554432000 4194304 8973514 140735699698096 140735699697592 4204270 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239120 238345 447 1167 0 237901 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 956480

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31109
/proc/meminfo: memFree=29445096/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=957504 CPUtime=1422.07 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238712 0 0 0 141936 271 0 0 20 0 1 0 287281287 980484096 238601 33554432000 4194304 8973514 140735699698096 140735699697360 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239376 238601 447 1167 0 238157 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 957504

[startup+1482.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31112
/proc/meminfo: memFree=29445336/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=957504 CPUtime=1482.06 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238712 0 0 0 147926 280 0 0 20 0 1 0 287281287 980484096 238601 33554432000 4194304 8973514 140735699698096 140735699697592 4204320 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239376 238601 447 1167 0 238157 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 957504

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31135
/proc/meminfo: memFree=29445336/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=957504 CPUtime=1542.05 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238712 0 0 0 153914 291 0 0 20 0 1 0 287281287 980484096 238601 33554432000 4194304 8973514 140735699698096 140735699697592 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239376 238601 447 1167 0 238157 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 957504

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31135
/proc/meminfo: memFree=29445468/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=957504 CPUtime=1602.03 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238712 0 0 0 159904 299 0 0 20 0 1 0 287281287 980484096 238601 33554432000 4194304 8973514 140735699698096 140735699697360 4209357 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239376 238601 447 1167 0 238157 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 957504

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31136
/proc/meminfo: memFree=29445468/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=957504 CPUtime=1662.03 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238712 0 0 0 165893 310 0 0 20 0 1 0 287281287 980484096 238601 33554432000 4194304 8973514 140735699698096 140735699696064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239376 238601 447 1167 0 238157 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 957504

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31136
/proc/meminfo: memFree=29445220/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=957504 CPUtime=1722.02 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238712 0 0 0 171882 320 0 0 20 0 1 0 287281287 980484096 238601 33554432000 4194304 8973514 140735699698096 140735699697360 4213768 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239376 238601 447 1167 0 238157 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 957504

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31136
/proc/meminfo: memFree=29444724/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=957504 CPUtime=1782.01 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 238712 0 0 0 177870 331 0 0 20 0 1 0 287281287 980484096 238601 33554432000 4194304 8973514 140735699698096 140735699697360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 239376 238601 447 1167 0 238157 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 957504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 31137
/proc/meminfo: memFree=30428944/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=962624 CPUtime=1800.01 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 239992 0 0 0 179666 335 0 0 20 0 1 0 287281287 985726976 239881 33554432000 4194304 8973514 140735699698096 140735699697592 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 240656 239881 447 1167 0 239437 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 962624

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 2/175 31137
/proc/meminfo: memFree=30428944/32873844 swapFree=6872/6872
[pid=31096] ppid=31094 vsize=962624 CPUtime=1800.01 cores=0,2,4,6
/proc/31096/stat : 31096 (toysat) R 31094 31096 30001 0 -1 4202496 239992 0 0 0 179666 335 0 0 20 0 1 0 287281287 985726976 239881 33554432000 4194304 8973514 140735699698096 140735699697592 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31096/statm: 240656 239881 447 1167 0 239437 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 962624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.67
CPU system time (s): 3.35549
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 962624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.67
system time used= 3.35549
maximum resident set size= 959524
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239992
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= 34
involuntary context switches= 1880

runsolver used 3.20251 second user time and 9.63354 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 15:35:43
IDJOB=3707208
IDBENCH=91120
IDSOLVER=2285
FILE ID=node105/3707208-1338212142
RUNJOBID= node105-1338194113-30017
PBS_JOBID= 14624593
Free space on /tmp= 71524 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_fibo_50null0mast_rapportOE2.0_TMAX120_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707208-1338212142/watcher-3707208-1338212142 -o /tmp/evaluation-result-3707208-1338212142/solver-3707208-1338212142 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707208-1338212142.opb

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

MD5SUM BENCH= 2c2ad4d860134cc053a8a3877f1b5de5
RANDOM SEED=1177886063

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31382236 kB
Buffers:          390992 kB
Cached:           229840 kB
SwapCached:         1708 kB
Active:           442708 kB
Inactive:         191388 kB
Active(anon):       9748 kB
Inactive(anon):     4812 kB
Active(file):     432960 kB
Inactive(file):   186576 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             69852 kB
Writeback:             0 kB
AnonPages:         17676 kB
Mapped:            10184 kB
Shmem:                 0 kB
Slab:             719028 kB
SReclaimable:     160336 kB
SUnreclaim:       558692 kB
KernelStack:        1416 kB
PageTables:         4388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     133324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 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= 71552 MiB
End job on node105 at 2012-05-28 16:05:45