Trace number 3706559

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat15_5_3_8_mh.opb
MD5SUM3e5afedaafc5782c8b438b74f31dd2ae
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4415664
Best CPU time to get the best result obtained on this benchmark146.43
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6810
Total number of constraints15202
Number of constraints which are clauses11580
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints3600
Minimum length of a constraint2
Maximum length of a constraint330
Number of terms in the objective function 3795
Biggest coefficient in the objective function 88121125
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 4352625637
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 88121125
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 4352625637
Number of bits of the biggest sum of numbers33
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.99/2.00	c 2012-05-28T19:56:11+0200
1.99/2.00	c arch = x86_64
1.99/2.00	c os = linux
1.99/2.00	c compiler = ghc 7.4
1.99/2.00	c packages:
1.99/2.00	c   OptDir-0.0.1
1.99/2.00	c   array-0.4.0.0
1.99/2.00	c   base-4.5.0.0
1.99/2.00	c   bytestring-0.9.2.1
1.99/2.00	c   containers-0.4.2.1
1.99/2.00	c   deepseq-1.3.0.0
1.99/2.00	c   mtl-2.1.1
1.99/2.00	c   old_locale-1.0.0.4
1.99/2.00	c   parse_dimacs-1.2
1.99/2.00	c   parsec-3.1.2
1.99/2.00	c   queue-0.1.2
1.99/2.00	c   stm-2.3
1.99/2.00	c   time-1.4
1.99/2.00	c command line = ["--pb","HOME/instance-3706559-1338227770.opb"]
1.99/2.00	c #vars 6810
1.99/2.00	c #constraints 15202
1.99/2.00	c Solving starts ...
1.99/2.06	c solving time = 0.058s
1.99/2.06	c #decision = 1166
1.99/2.06	c #conflict = 36
1.99/2.06	c #restart = 0
1.99/2.06	o 4497448
1.99/2.07	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-3706559-1338227770/watcher-3706559-1338227770 -o /tmp/evaluation-result-3706559-1338227770/solver-3706559-1338227770 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706559-1338227770.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 1921
/proc/meminfo: memFree=30568976/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 805 0 0 0 0 0 0 0 20 0 1 0 288901977 6356992 726 33554432000 4194304 8973514 140733975586672 140734311603112 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/1921/statm: 1552 726 411 1167 0 333 0

[startup+0.073708 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 1921
/proc/meminfo: memFree=30568976/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=11328 CPUtime=0.07 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 1908 0 0 0 7 0 0 0 20 0 1 0 288901977 11599872 1829 33554432000 4194304 8973514 140733975586672 140734311603112 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/1921/statm: 2832 1829 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100329 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 1921
/proc/meminfo: memFree=30568976/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 2356 0 0 0 9 0 0 0 20 0 1 0 288901977 12648448 2277 33554432000 4194304 8973514 140733975586672 140734311603112 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/1921/statm: 3088 2277 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300287 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 1921
/proc/meminfo: memFree=30568976/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=28736 CPUtime=0.29 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 6399 0 0 0 28 1 0 0 20 0 1 0 288901977 29425664 6320 33554432000 4194304 8973514 140733975586672 140734311603112 4212523 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/1921/statm: 7184 6325 427 1167 0 5965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28736

[startup+0.700226 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 1921
/proc/meminfo: memFree=30568976/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=29760 CPUtime=0.69 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 6731 0 0 0 68 1 0 0 20 0 1 0 288901977 30474240 6652 33554432000 4194304 8973514 140733975586672 140734311603112 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/1921/statm: 7440 6652 435 1167 0 6221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29760

[startup+1.50023 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 1922
/proc/meminfo: memFree=30541308/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=32832 CPUtime=1.49 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 7488 0 0 0 148 1 0 0 20 0 1 0 288901977 33619968 7409 33554432000 4194304 8973514 140733975586672 140733975586168 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/1921/statm: 8208 7409 435 1167 0 6989 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32832

[startup+3.10029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 1922
/proc/meminfo: memFree=30540324/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=37952 CPUtime=3.09 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 8802 0 0 0 307 2 0 0 20 0 1 0 288901977 38862848 8723 33554432000 4194304 8973514 140733975586672 140733975586168 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/1921/statm: 9488 8723 458 1167 0 8269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37952

[startup+6.30029 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 1922
/proc/meminfo: memFree=30534868/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=37952 CPUtime=6.29 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 8803 0 0 0 627 2 0 0 20 0 1 0 288901977 38862848 8724 33554432000 4194304 8973514 140733975586672 140733975585776 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/1921/statm: 9488 8724 458 1167 0 8269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37952

[startup+12.7004 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 1922
/proc/meminfo: memFree=30534892/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=37952 CPUtime=12.68 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 8803 0 0 0 1265 3 0 0 20 0 1 0 288901977 38862848 8724 33554432000 4194304 8973514 140733975586672 140733975584640 4209320 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/1921/statm: 9488 8724 458 1167 0 8269 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37952

[startup+25.5003 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 1922
/proc/meminfo: memFree=30535068/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=37952 CPUtime=25.48 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 8811 0 0 0 2542 6 0 0 20 0 1 0 288901977 38862848 8729 33554432000 4194304 8973514 140733975586672 140733975586168 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/1921/statm: 9488 8729 458 1167 0 8269 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37952

[startup+51.1003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 1922
/proc/meminfo: memFree=30535240/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=37952 CPUtime=51.07 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 8814 0 0 0 5094 13 0 0 20 0 1 0 288901977 38862848 8729 33554432000 4194304 8973514 140733975586672 140733975586168 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/1921/statm: 9488 8729 458 1167 0 8269 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37952

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 1922
/proc/meminfo: memFree=30535000/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=37952 CPUtime=102.26 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 8814 0 0 0 10199 27 0 0 20 0 1 0 288901977 38862848 8729 33554432000 4194304 8973514 140733975586672 140733975585936 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/1921/statm: 9488 8729 458 1167 0 8269 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37952

[startup+162.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 1922
/proc/meminfo: memFree=30535124/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=37952 CPUtime=162.24 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 8814 0 0 0 16185 39 0 0 20 0 1 0 288901977 38862848 8729 33554432000 4194304 8973514 140733975586672 140733975586168 7688800 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 9488 8729 458 1167 0 8269 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37952

[startup+222.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 1923
/proc/meminfo: memFree=30533512/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=38976 CPUtime=222.23 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 9070 0 0 0 22170 53 0 0 20 0 1 0 288901977 39911424 8985 33554432000 4194304 8973514 140733975586672 140733975584640 4209198 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 9744 8985 458 1167 0 8525 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38976

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/178 1926
/proc/meminfo: memFree=30533132/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=38976 CPUtime=282.22 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 9070 0 0 0 28153 69 0 0 20 0 1 0 288901977 39911424 8985 33554432000 4194304 8973514 140733975586672 140733975585936 4208870 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 9744 8985 458 1167 0 8525 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 38976

[startup+342.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 1949
/proc/meminfo: memFree=30533628/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=38976 CPUtime=342.21 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 9070 0 0 0 34135 86 0 0 20 0 1 0 288901977 39911424 8985 33554432000 4194304 8973514 140733975586672 140733975586168 4415740 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 9744 8985 458 1167 0 8525 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 38976

[startup+402.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 1949
/proc/meminfo: memFree=30532024/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=41024 CPUtime=402.21 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 9582 0 0 0 40118 103 0 0 20 0 1 0 288901977 42008576 9497 33554432000 4194304 8973514 140733975586672 140733975585936 7732777 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 10256 9497 458 1167 0 9037 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 41024

[startup+462.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 1949
/proc/meminfo: memFree=30530720/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=42048 CPUtime=462.19 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 9839 0 0 0 46100 119 0 0 20 0 1 0 288901977 43057152 9753 33554432000 4194304 8973514 140733975586672 140733975585936 4208887 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 10512 9753 458 1167 0 9293 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 42048

[startup+522.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 1950
/proc/meminfo: memFree=30530720/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=42048 CPUtime=522.19 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 9839 0 0 0 52082 137 0 0 20 0 1 0 288901977 43057152 9753 33554432000 4194304 8973514 140733975586672 140733975586168 7732991 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 10512 9753 458 1167 0 9293 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 42048

[startup+582.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 1950
/proc/meminfo: memFree=30529852/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=43072 CPUtime=582.17 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 10095 0 0 0 58066 151 0 0 20 0 1 0 288901977 44105728 10009 33554432000 4194304 8973514 140733975586672 140733975584640 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 10768 10009 458 1167 0 9549 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 43072

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/176 1950
/proc/meminfo: memFree=30525764/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=47168 CPUtime=822.14 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 11120 0 0 0 81994 220 0 0 20 0 1 0 288901977 48300032 11033 33554432000 4194304 8973514 140733975586672 140733975586168 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 11792 11033 458 1167 0 10573 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 47168

[startup+882.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/178 1954
/proc/meminfo: memFree=30525188/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=47168 CPUtime=882.14 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 11120 0 0 0 87978 236 0 0 20 0 1 0 288901977 48300032 11033 33554432000 4194304 8973514 140733975586672 140733975585936 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 11792 11033 458 1167 0 10573 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 47168

[startup+942.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 1954
/proc/meminfo: memFree=30523956/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=48192 CPUtime=942.12 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 11376 0 0 0 93959 253 0 0 20 0 1 0 288901977 49348608 11289 33554432000 4194304 8973514 140733975586672 140733975584640 4415048 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 12048 11289 458 1167 0 10829 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 48192

[startup+1002.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 1954
/proc/meminfo: memFree=30523088/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=49216 CPUtime=1002.11 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 11632 0 0 0 99940 271 0 0 20 0 1 0 288901977 50397184 11545 33554432000 4194304 8973514 140733975586672 140733975586168 4415528 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 12304 11545 458 1167 0 11085 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 49216

[startup+1062.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 1954
/proc/meminfo: memFree=30521968/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=49216 CPUtime=1062.1 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 11633 0 0 0 105920 290 0 0 20 0 1 0 288901977 50397184 11545 33554432000 4194304 8973514 140733975586672 140733975585936 4204256 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 12304 11545 458 1167 0 11085 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 49216

[startup+1122.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 1954
/proc/meminfo: memFree=30520852/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=50240 CPUtime=1122.09 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 11889 0 0 0 111903 306 0 0 20 0 1 0 288901977 51445760 11801 33554432000 4194304 8973514 140733975586672 140733975585936 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 12560 11801 458 1167 0 11341 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 50240

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 1955
/proc/meminfo: memFree=30521100/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=50240 CPUtime=1182.08 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 11889 0 0 0 117885 323 0 0 20 0 1 0 288901977 51445760 11801 33554432000 4194304 8973514 140733975586672 140733975585936 4209206 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 12560 11801 458 1167 0 11341 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 50240

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 1955
/proc/meminfo: memFree=30520232/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=51264 CPUtime=1242.08 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 12145 0 0 0 123870 338 0 0 20 0 1 0 288901977 52494336 12057 33554432000 4194304 8973514 140733975586672 140733975584640 7692522 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 12816 12057 458 1167 0 11597 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 51264

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 1955
/proc/meminfo: memFree=30518928/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=52288 CPUtime=1302.07 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 12401 0 0 0 129852 355 0 0 20 0 1 0 288901977 53542912 12313 33554432000 4194304 8973514 140733975586672 140733975586168 4208870 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 13072 12313 458 1167 0 11853 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 52288

[startup+1362.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 1955
/proc/meminfo: memFree=30518988/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=52288 CPUtime=1362.06 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 12402 0 0 0 135834 372 0 0 20 0 1 0 288901977 53542912 12313 33554432000 4194304 8973514 140733975586672 140733975584640 7720817 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 13072 12313 458 1167 0 11853 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 52288

[startup+1422.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 1955
/proc/meminfo: memFree=30518864/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=52288 CPUtime=1422.06 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 12402 0 0 0 141815 391 0 0 20 0 1 0 288901977 53542912 12313 33554432000 4194304 8973514 140733975586672 140733975586168 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 13072 12313 458 1167 0 11853 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 52288

[startup+1482.3 s]
/proc/loadavg: 1.51 1.89 1.96 2/172 1984
/proc/meminfo: memFree=30570296/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=53312 CPUtime=1482.04 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 12658 0 0 0 147799 405 0 0 20 0 1 0 288901977 54591488 12569 33554432000 4194304 8973514 140733975586672 140733975585936 4209336 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 13328 12569 458 1167 0 12109 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 53312

[startup+1542.3 s]
/proc/loadavg: 1.22 1.74 1.90 2/171 1984
/proc/meminfo: memFree=30569436/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=54336 CPUtime=1542.03 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 12914 0 0 0 153782 421 0 0 20 0 1 0 288901977 55640064 12825 33554432000 4194304 8973514 140733975586672 140733975586168 4415583 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 13584 12825 458 1167 0 12365 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 54336

[startup+1602.3 s]
/proc/loadavg: 1.11 1.62 1.84 2/171 1984
/proc/meminfo: memFree=30569560/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=54336 CPUtime=1602.03 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 12914 0 0 0 159766 437 0 0 20 0 1 0 288901977 55640064 12825 33554432000 4194304 8973514 140733975586672 140733975586168 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 13584 12825 458 1167 0 12365 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 54336

[startup+1662.3 s]
/proc/loadavg: 1.07 1.52 1.79 2/171 1984
/proc/meminfo: memFree=30569560/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=54336 CPUtime=1662.01 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 12914 0 0 0 165749 452 0 0 20 0 1 0 288901977 55640064 12825 33554432000 4194304 8973514 140733975586672 140733975585936 4204256 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 13584 12825 458 1167 0 12365 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 54336

[startup+1722.3 s]
/proc/loadavg: 1.06 1.43 1.75 2/171 1984
/proc/meminfo: memFree=30568380/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=55360 CPUtime=1722 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 13171 0 0 0 171733 467 0 0 20 0 1 0 288901977 56688640 13081 33554432000 4194304 8973514 140733975586672 140733975586168 4208870 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 13840 13081 458 1167 0 12621 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 55360

[startup+1782.3 s]
/proc/loadavg: 1.06 1.37 1.70 2/171 1985
/proc/meminfo: memFree=30568380/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=55360 CPUtime=1781.99 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 13171 0 0 0 177716 483 0 0 20 0 1 0 288901977 56688640 13081 33554432000 4194304 8973514 140733975586672 140733975585936 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 13840 13081 458 1167 0 12621 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 55360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.11 1.36 1.69 2/171 1985
/proc/meminfo: memFree=30568380/32873844 swapFree=7116/7116
[pid=1921] ppid=1919 vsize=55360 CPUtime=1800.1 cores=1,3,5,7
/proc/1921/stat : 1921 (toysat) R 1919 1921 31934 0 -1 4202496 13171 0 0 0 179521 489 0 0 20 0 1 0 288901977 56688640 13081 33554432000 4194304 8973514 140733975586672 140733975585936 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/1921/statm: 13840 13081 458 1167 0 12621 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 55360

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): 1795.21
CPU system time (s): 4.89625
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 55360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.21
system time used= 4.89626
maximum resident set size= 52324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13171
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= 19
involuntary context switches= 2566

runsolver used 3.9724 second user time and 9.74252 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-28 19:56:11
IDJOB=3706559
IDBENCH=92696
IDSOLVER=2285
FILE ID=node146/3706559-1338227770
RUNJOBID= node146-1338195134-31951
PBS_JOBID= 14624605
Free space on /tmp= 71180 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat15_5_3_8_mh.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706559-1338227770/watcher-3706559-1338227770 -o /tmp/evaluation-result-3706559-1338227770/solver-3706559-1338227770 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706559-1338227770.opb

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

MD5SUM BENCH= 3e5afedaafc5782c8b438b74f31dd2ae
RANDOM SEED=1886271920

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30569356 kB
Buffers:          423980 kB
Cached:           961112 kB
SwapCached:         2180 kB
Active:          1044400 kB
Inactive:         386364 kB
Active(anon):      45036 kB
Inactive(anon):     2668 kB
Active(file):     999364 kB
Inactive(file):   383696 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100344 kB
Dirty:              7732 kB
Writeback:            16 kB
AnonPages:         53368 kB
Mapped:            11200 kB
Shmem:                 0 kB
Slab:             730348 kB
SReclaimable:     171684 kB
SUnreclaim:       558664 kB
KernelStack:        1472 kB
PageTables:         4188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     167072 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     38912 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= 71180 MiB
End job on node146 at 2012-05-28 20:26:13