Trace number 3706461

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) 1800.03 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat70_4_22_7.opb
MD5SUMb79cf832cc8fb39cc9e05c792def1a32
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4636291
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9940
Total number of constraints14846
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints14700
Minimum length of a constraint2
Maximum length of a constraint2415
Number of terms in the objective function 9730
Biggest coefficient in the objective function 134217728
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 95222180678
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 134217728
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 95222180678
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

11.38/11.49	c 2012-05-28T23:58:39+0200
11.38/11.49	c arch = x86_64
11.38/11.49	c os = linux
11.38/11.49	c compiler = ghc 7.4
11.38/11.49	c packages:
11.38/11.49	c   OptDir-0.0.1
11.38/11.49	c   array-0.4.0.0
11.38/11.49	c   base-4.5.0.0
11.38/11.49	c   bytestring-0.9.2.1
11.38/11.49	c   containers-0.4.2.1
11.38/11.49	c   deepseq-1.3.0.0
11.38/11.49	c   mtl-2.1.1
11.38/11.49	c   old_locale-1.0.0.4
11.38/11.49	c   parse_dimacs-1.2
11.38/11.49	c   parsec-3.1.2
11.38/11.49	c   queue-0.1.2
11.38/11.49	c   stm-2.3
11.38/11.49	c   time-1.4
11.38/11.49	c command line = ["--pb","HOME/instance-3706461-1338242319.opb"]
11.38/11.49	c #vars 9940
11.38/11.49	c #constraints 14846
11.38/11.49	c Solving starts ...
12.10/12.16	c solving time = 0.658s
12.10/12.16	c #decision = 7542
12.10/12.16	c #conflict = 98
12.10/12.16	c #restart = 0
12.10/12.16	o 4692111
12.19/12.23	c Solving starts ...
12.39/12.47	c solving time = 0.232s
12.39/12.47	c #decision = 8971
12.39/12.47	c #conflict = 103
12.39/12.47	c #restart = 0
12.39/12.47	o 4689433
12.49/12.51	c Solving starts ...
12.79/12.82	c solving time = 0.305s
12.79/12.82	c #decision = 9858
12.79/12.82	c #conflict = 107
12.79/12.82	c #restart = 0
12.79/12.82	o 4687327
12.79/12.84	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-3706461-1338242319/watcher-3706461-1338242319 -o /tmp/evaluation-result-3706461-1338242319/solver-3706461-1338242319 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706461-1338242319.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: 2.00 2.00 2.00 3/176 17685
/proc/meminfo: memFree=28788108/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 802 0 0 0 0 0 0 0 20 0 1 0 290356973 6356992 723 33554432000 4194304 8973514 140735770728512 140736735747784 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 1552 726 411 1167 0 333 0

[startup+0.083687 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 17685
/proc/meminfo: memFree=28788108/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=11328 CPUtime=0.07 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 1985 0 0 0 7 0 0 0 20 0 1 0 290356973 11599872 1906 33554432000 4194304 8973514 140735770728512 140736735747784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 2832 1906 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100333 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 17685
/proc/meminfo: memFree=28788108/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 2249 0 0 0 9 0 0 0 20 0 1 0 290356973 12648448 2170 33554432000 4194304 8973514 140735770728512 140736735747784 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 3088 2170 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300289 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 17685
/proc/meminfo: memFree=28788108/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=23616 CPUtime=0.28 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 5076 0 0 0 28 0 0 0 20 0 1 0 290356973 24182784 4997 33554432000 4194304 8973514 140735770728512 140736735747784 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 5904 5003 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23616

[startup+0.700224 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 17685
/proc/meminfo: memFree=28788108/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=41024 CPUtime=0.69 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 9546 0 0 0 68 1 0 0 20 0 1 0 290356973 42008576 9467 33554432000 4194304 8973514 140735770728512 140736735747784 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 10256 9467 434 1167 0 9037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41024

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17686
/proc/meminfo: memFree=28706764/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=41024 CPUtime=1.49 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 9546 0 0 0 148 1 0 0 20 0 1 0 290356973 42008576 9467 33554432000 4194304 8973514 140735770728512 140735770728008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 10256 9467 434 1167 0 9037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41024

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17686
/proc/meminfo: memFree=28706360/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=51264 CPUtime=3.09 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 12106 0 0 0 307 2 0 0 20 0 1 0 290356973 52494336 12027 33554432000 4194304 8973514 140735770728512 140735770727776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 12816 12027 434 1167 0 11597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51264

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17686
/proc/meminfo: memFree=28677452/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=54336 CPUtime=6.29 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 12874 0 0 0 626 3 0 0 20 0 1 0 290356973 55640064 12795 33554432000 4194304 8973514 140735770728512 140735770728008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 13584 12795 434 1167 0 12365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54336

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17686
/proc/meminfo: memFree=28676896/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=54336 CPUtime=12.69 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 12897 0 0 0 1263 6 0 0 20 0 1 0 290356973 55640064 12818 33554432000 4194304 8973514 140735770728512 140735770711608 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 13584 12818 457 1167 0 12365 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54336

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17686
/proc/meminfo: memFree=28665960/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=65600 CPUtime=25.49 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 15713 0 0 0 2538 11 0 0 20 0 1 0 290356973 67174400 15634 33554432000 4194304 8973514 140735770728512 140735770728008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 16400 15634 457 1167 0 15181 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65600

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17686
/proc/meminfo: memFree=28664812/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=66624 CPUtime=51.08 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 15969 0 0 0 5091 17 0 0 20 0 1 0 290356973 68222976 15890 33554432000 4194304 8973514 140735770728512 140735770727776 4213772 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 16656 15890 457 1167 0 15437 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66624

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17689
/proc/meminfo: memFree=28630812/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=66624 CPUtime=102.28 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 15979 0 0 0 10199 29 0 0 20 0 1 0 290356973 68222976 15890 33554432000 4194304 8973514 140735770728512 140735770726464 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 16656 15890 457 1167 0 15437 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 66624

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 17711
/proc/meminfo: memFree=28623416/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=162.26 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 16183 43 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770727776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 69696

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17711
/proc/meminfo: memFree=28623356/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=222.25 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 22169 56 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770726464 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 69696

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 17711
/proc/meminfo: memFree=28623300/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=282.24 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 28153 71 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770727776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 69696

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17712
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=342.23 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 34138 85 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770728008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 69696

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17712
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=402.22 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 40123 99 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770727776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 69696

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17712
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=462.21 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 46109 112 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770728008 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 69696

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17712
/proc/meminfo: memFree=28623416/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=522.2 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 52093 127 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770726464 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 69696

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17712
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=582.2 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 58080 140 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770726464 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 69696

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17716
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=882.15 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 88007 208 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770727776 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 69696

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17717
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=942.14 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 93992 222 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770726464 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 69696

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17717
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1002.13 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 99978 235 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770727776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 69696

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17717
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1062.12 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 105964 248 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770727776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 69696

[startup+1122.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 17717
/proc/meminfo: memFree=28623416/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1122.11 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 111951 260 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770728008 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 69696

[startup+1182.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 17717
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1182.1 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 117936 274 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770727776 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 69696

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 17718
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1242.09 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 123923 286 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770727776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 69696

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 17721
/proc/meminfo: memFree=28623408/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1302.09 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 129909 300 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770727776 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 69696

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17721
/proc/meminfo: memFree=28623416/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1362.07 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 135893 314 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770726528 4209344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 69696

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17721
/proc/meminfo: memFree=28623664/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1422.07 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 141881 326 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770726528 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 69696

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17721
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1482.05 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 147866 339 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770726464 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 69696

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17722
/proc/meminfo: memFree=28623664/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1542.05 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 153852 353 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770727776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 69696

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17722
/proc/meminfo: memFree=28623788/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1602.04 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 159838 366 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770727776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 69696

[startup+1662.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 17722
/proc/meminfo: memFree=28623664/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1662.03 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 165824 379 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770727776 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 69696

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17722
/proc/meminfo: memFree=28623788/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1722.02 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 171810 392 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770727776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 69696

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17722
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1782.01 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 177794 407 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770727776 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 69696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 17723
/proc/meminfo: memFree=28761328/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1800.01 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 179591 410 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770728008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 69696

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 17723
/proc/meminfo: memFree=28761328/32873844 swapFree=7116/7116
[pid=17685] ppid=17683 vsize=69696 CPUtime=1800.01 cores=1,3,5,7
/proc/17685/stat : 17685 (toysat) R 17683 17685 16905 0 -1 4202496 16753 0 0 0 179591 410 0 0 20 0 1 0 290356973 71368704 16658 33554432000 4194304 8973514 140735770728512 140735770728008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17685/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 69696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1795.92
CPU system time (s): 4.10637
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 69696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.92
system time used= 4.10637
maximum resident set size= 66632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16753
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= 1864

runsolver used 3.74143 second user time and 9.92349 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-28 23:58:39
IDJOB=3706461
IDBENCH=92758
IDSOLVER=2285
FILE ID=node138/3706461-1338242319
RUNJOBID= node138-1338229700-16922
PBS_JOBID= 14624649
Free space on /tmp= 71484 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat70_4_22_7.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706461-1338242319/watcher-3706461-1338242319 -o /tmp/evaluation-result-3706461-1338242319/solver-3706461-1338242319 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706461-1338242319.opb

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

MD5SUM BENCH= b79cf832cc8fb39cc9e05c792def1a32
RANDOM SEED=1371020022

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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:        28788480 kB
Buffers:          666248 kB
Cached:          2464716 kB
SwapCached:          208 kB
Active:          1230444 kB
Inactive:        1960516 kB
Active(anon):      42064 kB
Inactive(anon):    11368 kB
Active(file):    1188380 kB
Inactive(file):  1949148 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:             17032 kB
Writeback:             0 kB
AnonPages:         57740 kB
Mapped:            16000 kB
Shmem:               200 kB
Slab:             754520 kB
SReclaimable:     196576 kB
SUnreclaim:       557944 kB
KernelStack:        1456 kB
PageTables:         3900 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     165120 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= 71480 MiB
End job on node138 at 2012-05-29 00:28:41