Trace number 3706493

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) 1800.08 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_2_ic.opb
MD5SUM1185ce4e6cb3e25245f37b18f6e11faa
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark16405051
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 130323843
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 39787205352
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 130323843
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 39787205352
Number of bits of the biggest sum of numbers36
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 

14.38/14.40	c 2012-05-29T00:28:42+0200
14.38/14.40	c arch = x86_64
14.38/14.40	c os = linux
14.38/14.40	c compiler = ghc 7.4
14.38/14.40	c packages:
14.38/14.40	c   OptDir-0.0.1
14.38/14.40	c   array-0.4.0.0
14.38/14.40	c   base-4.5.0.0
14.38/14.40	c   bytestring-0.9.2.1
14.38/14.40	c   containers-0.4.2.1
14.38/14.40	c   deepseq-1.3.0.0
14.38/14.40	c   mtl-2.1.1
14.38/14.40	c   old_locale-1.0.0.4
14.38/14.40	c   parse_dimacs-1.2
14.38/14.40	c   parsec-3.1.2
14.38/14.40	c   queue-0.1.2
14.38/14.40	c   stm-2.3
14.38/14.40	c   time-1.4
14.38/14.40	c command line = ["--pb","HOME/instance-3706493-1338244121.opb"]
14.38/14.40	c #vars 125200
14.38/14.40	c #constraints 250157
14.38/14.40	c Solving starts ...
19.98/20.05	c solving time = 5.414s
19.98/20.05	c #decision = 5796
19.98/20.05	c #conflict = 101
19.98/20.05	c #restart = 1
19.98/20.05	o 17011625
19.98/20.07	c Solving starts ...
21.59/21.60	c solving time = 1.296s
21.59/21.60	c #decision = 7391
21.59/21.60	c #conflict = 104
21.59/21.60	c #restart = 1
21.59/21.60	o 16946187
21.59/21.62	c Solving starts ...
22.79/22.88	c solving time = 1.030s
22.79/22.88	c #decision = 8755
22.79/22.88	c #conflict = 105
22.79/22.88	c #restart = 1
22.79/22.88	o 16909215
22.89/22.90	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-3706493-1338244121/watcher-3706493-1338244121 -o /tmp/evaluation-result-3706493-1338244121/solver-3706493-1338244121 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706493-1338244121.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: 1.84 1.97 1.99 3/176 17799
/proc/meminfo: memFree=28799516/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 826 0 0 0 0 0 0 0 20 0 1 0 290537253 7405568 747 33554432000 4194304 8973514 140733911182880 140736782182664 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 1808 747 412 1167 0 589 0

[startup+0.092164 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 17799
/proc/meminfo: memFree=28799516/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=11328 CPUtime=0.08 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 2086 0 0 0 8 0 0 0 20 0 1 0 290537253 11599872 2007 33554432000 4194304 8973514 140733911182880 140733911182376 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 2832 2007 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.100331 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 17799
/proc/meminfo: memFree=28799516/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 2100 0 0 0 9 0 0 0 20 0 1 0 290537253 11599872 2021 33554432000 4194304 8973514 140733911182880 140733911182376 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 2832 2021 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300273 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 17799
/proc/meminfo: memFree=28799516/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 4916 0 0 0 28 1 0 0 20 0 1 0 290537253 23134208 4837 33554432000 4194304 8973514 140733911182880 140733911182144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 5648 4837 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700299 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 17799
/proc/meminfo: memFree=28799516/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=46144 CPUtime=0.69 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 10804 0 0 0 67 2 0 0 20 0 1 0 290537253 47251456 10725 33554432000 4194304 8973514 140733911182880 140733911182144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 11536 10725 418 1167 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46144

[startup+1.50029 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 17800
/proc/meminfo: memFree=28733828/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=99392 CPUtime=1.48 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 24116 0 0 0 142 6 0 0 20 0 1 0 290537253 101777408 24037 33554432000 4194304 8973514 140733911182880 140733911182144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 24848 24037 418 1167 0 23629 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 99392

[startup+3.10033 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 17800
/proc/meminfo: memFree=28673176/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=217152 CPUtime=3.09 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 53422 0 0 0 297 12 0 0 20 0 1 0 290537253 222363648 53343 33554432000 4194304 8973514 140733911182880 140733911182376 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 54288 53351 418 1167 0 53069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 217152

[startup+6.3003 s]
/proc/loadavg: 1.85 1.97 1.99 3/176 17800
/proc/meminfo: memFree=28460772/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=411712 CPUtime=6.29 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 101985 0 0 0 604 25 0 0 20 0 1 0 290537253 421593088 101906 33554432000 4194304 8973514 140733911182880 140733911180864 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 102928 101913 433 1167 0 101709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 411712

[startup+12.7002 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 17801
/proc/meminfo: memFree=28300000/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=559168 CPUtime=12.69 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 139082 0 0 0 1235 34 0 0 20 0 1 0 290537253 572588032 139003 33554432000 4194304 8973514 140733911182880 140733911182376 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 139792 139003 434 1167 0 138573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 559168

[startup+25.5002 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 17801
/proc/meminfo: memFree=28240040/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=559168 CPUtime=25.48 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 139105 0 0 0 2512 36 0 0 20 0 1 0 290537253 572588032 139031 33554432000 4194304 8973514 140733911182880 140733911182376 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 139792 139031 457 1167 0 138573 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 559168

[startup+51.1003 s]
/proc/loadavg: 1.97 1.98 1.99 3/177 17801
/proc/meminfo: memFree=28214076/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=582720 CPUtime=51.07 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 144997 0 0 0 5063 44 0 0 20 0 1 0 290537253 596705280 144919 33554432000 4194304 8973514 140733911182880 140733911182376 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 145680 144919 457 1167 0 144461 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 582720

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 17804
/proc/meminfo: memFree=28209772/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=583744 CPUtime=102.27 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 145273 0 0 0 10171 56 0 0 20 0 1 0 290537253 597753856 145175 33554432000 4194304 8973514 140733911182880 140733911182376 4438960 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 145936 145175 457 1167 0 144717 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 583744

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 17804
/proc/meminfo: memFree=28207824/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=583744 CPUtime=162.24 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 145293 0 0 0 16155 69 0 0 20 0 1 0 290537253 597753856 145175 33554432000 4194304 8973514 140733911182880 140733911182376 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 145936 145175 457 1167 0 144717 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 583744

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 17804
/proc/meminfo: memFree=28206736/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=583744 CPUtime=222.22 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 145305 0 0 0 22139 83 0 0 20 0 1 0 290537253 597753856 145175 33554432000 4194304 8973514 140733911182880 140733911180800 4209382 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 145936 145175 457 1167 0 144717 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 583744

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 17804
/proc/meminfo: memFree=28206640/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=583744 CPUtime=282.21 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 145319 0 0 0 28124 97 0 0 20 0 1 0 290537253 597753856 145175 33554432000 4194304 8973514 140733911182880 140733911182144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 145936 145175 457 1167 0 144717 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 583744

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 17805
/proc/meminfo: memFree=28204196/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=583744 CPUtime=342.18 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 145345 0 0 0 34108 110 0 0 20 0 1 0 290537253 597753856 145175 33554432000 4194304 8973514 140733911182880 140733911180800 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 145936 145175 457 1167 0 144717 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 583744

[startup+402.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 17805
/proc/meminfo: memFree=28203336/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=583744 CPUtime=402.17 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 145351 0 0 0 40095 122 0 0 20 0 1 0 290537253 597753856 145175 33554432000 4194304 8973514 140733911182880 140733911182144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 145936 145175 457 1167 0 144717 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 583744

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 17920
/proc/meminfo: memFree=28199204/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=584768 CPUtime=462.16 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 145607 0 0 0 46077 139 0 0 20 0 1 0 290537253 598802432 145431 33554432000 4194304 8973514 140733911182880 140733911180800 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 146192 145431 457 1167 0 144973 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 584768

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17920
/proc/meminfo: memFree=27645560/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=584768 CPUtime=522.16 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 145607 0 0 0 52065 151 0 0 20 0 1 0 290537253 598802432 145431 33554432000 4194304 8973514 140733911182880 140733911182144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 146192 145431 457 1167 0 144973 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 584768

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 17920
/proc/meminfo: memFree=27636632/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=584768 CPUtime=582.14 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 145607 0 0 0 58049 165 0 0 20 0 1 0 290537253 598802432 145431 33554432000 4194304 8973514 140733911182880 140733911182376 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 146192 145431 457 1167 0 144973 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 584768

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 17924
/proc/meminfo: memFree=27634528/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=584768 CPUtime=822.11 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 145607 0 0 0 81993 218 0 0 20 0 1 0 290537253 598802432 145431 33554432000 4194304 8973514 140733911182880 140733911182144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 146192 145431 457 1167 0 144973 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 584768

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 17924
/proc/meminfo: memFree=27634432/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=584768 CPUtime=882.1 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 145607 0 0 0 87977 233 0 0 20 0 1 0 290537253 598802432 145431 33554432000 4194304 8973514 140733911182880 140733911182144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 146192 145431 457 1167 0 144973 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 584768

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17925
/proc/meminfo: memFree=27631980/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=588864 CPUtime=942.09 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 146464 0 0 0 93962 247 0 0 20 0 1 0 290537253 602996736 146288 33554432000 4194304 8973514 140733911182880 140733911182376 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 147216 146288 457 1167 0 145997 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 588864

[startup+1002.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/176 17925
/proc/meminfo: memFree=27630652/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=589888 CPUtime=1002.08 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 146887 0 0 0 99947 261 0 0 20 0 1 0 290537253 604045312 146711 33554432000 4194304 8973514 140733911182880 140733911180864 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 147472 146711 457 1167 0 146253 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 589888

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 17926
/proc/meminfo: memFree=27630432/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=589888 CPUtime=1062.07 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 146887 0 0 0 105932 275 0 0 20 0 1 0 290537253 604045312 146711 33554432000 4194304 8973514 140733911182880 140733911182376 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 147472 146711 457 1167 0 146253 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 589888

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17926
/proc/meminfo: memFree=27629372/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=589888 CPUtime=1122.07 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 146887 0 0 0 111918 289 0 0 20 0 1 0 290537253 604045312 146711 33554432000 4194304 8973514 140733911182880 140733911180800 4209220 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 147472 146711 457 1167 0 146253 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 589888

[startup+1182.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 17926
/proc/meminfo: memFree=27629496/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=589888 CPUtime=1182.05 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 146887 0 0 0 117901 304 0 0 20 0 1 0 290537253 604045312 146711 33554432000 4194304 8973514 140733911182880 140733911182144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 147472 146711 457 1167 0 146253 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 589888

[startup+1242.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 17927
/proc/meminfo: memFree=27629744/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=589888 CPUtime=1242.04 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 146887 0 0 0 123886 318 0 0 20 0 1 0 290537253 604045312 146711 33554432000 4194304 8973514 140733911182880 140733911182144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 147472 146711 457 1167 0 146253 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 589888

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 17930
/proc/meminfo: memFree=27628992/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=589888 CPUtime=1302.04 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 146887 0 0 0 129871 333 0 0 20 0 1 0 290537253 604045312 146711 33554432000 4194304 8973514 140733911182880 140733911182144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 147472 146711 457 1167 0 146253 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 589888

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 17930
/proc/meminfo: memFree=27626148/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=592960 CPUtime=1362.03 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 147655 0 0 0 135854 349 0 0 20 0 1 0 290537253 607191040 147479 33554432000 4194304 8973514 140733911182880 140733911182376 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 148240 147479 457 1167 0 147021 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 592960

[startup+1422.31 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 17930
/proc/meminfo: memFree=27624412/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=595008 CPUtime=1422.03 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 148167 0 0 0 141840 363 0 0 20 0 1 0 290537253 609288192 147991 33554432000 4194304 8973514 140733911182880 140733911182144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 148752 147991 457 1167 0 147533 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 595008

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 17930
/proc/meminfo: memFree=27624156/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=595008 CPUtime=1482.01 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 148167 0 0 0 147823 378 0 0 20 0 1 0 290537253 609288192 147991 33554432000 4194304 8973514 140733911182880 140733911182144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 148752 147991 457 1167 0 147533 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 595008

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 17931
/proc/meminfo: memFree=27624528/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=595008 CPUtime=1542 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 148167 0 0 0 153805 395 0 0 20 0 1 0 290537253 609288192 147991 33554432000 4194304 8973514 140733911182880 140733911182144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 148752 147991 457 1167 0 147533 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 595008

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17931
/proc/meminfo: memFree=27623288/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=596032 CPUtime=1601.99 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 148423 0 0 0 159789 410 0 0 20 0 1 0 290537253 610336768 148247 33554432000 4194304 8973514 140733911182880 140733911182376 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 149008 148247 457 1167 0 147789 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 596032

[startup+1662.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 17931
/proc/meminfo: memFree=27623412/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=596032 CPUtime=1661.98 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 148423 0 0 0 165773 425 0 0 20 0 1 0 290537253 610336768 148247 33554432000 4194304 8973514 140733911182880 140733911182144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 149008 148247 457 1167 0 147789 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 596032

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17931
/proc/meminfo: memFree=27623164/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=596032 CPUtime=1721.98 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 148423 0 0 0 171756 442 0 0 20 0 1 0 290537253 610336768 148247 33554432000 4194304 8973514 140733911182880 140733911182144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 149008 148247 457 1167 0 147789 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 596032

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17931
/proc/meminfo: memFree=27622668/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=596032 CPUtime=1781.97 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 148423 0 0 0 177741 456 0 0 20 0 1 0 290537253 610336768 148247 33554432000 4194304 8973514 140733911182880 140733911182376 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 149008 148247 457 1167 0 147789 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 596032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17931
/proc/meminfo: memFree=27623040/32873844 swapFree=7116/7116
[pid=17799] ppid=17797 vsize=596032 CPUtime=1800.07 cores=1,3,5,7
/proc/17799/stat : 17799 (toysat) R 17797 17799 16905 0 -1 4202496 148423 0 0 0 179547 460 0 0 20 0 1 0 290537253 610336768 148247 33554432000 4194304 8973514 140733911182880 140733911182144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17799/statm: 149008 148247 457 1167 0 147789 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 596032

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): 1800.08
CPU user time (s): 1795.47
CPU system time (s): 4.6093
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 596032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.47
system time used= 4.6093
maximum resident set size= 592988
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148423
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= 105
involuntary context switches= 1861

runsolver used 3.18152 second user time and 10.7924 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-29 00:28:42
IDJOB=3706493
IDBENCH=92772
IDSOLVER=2285
FILE ID=node138/3706493-1338244121
RUNJOBID= node138-1338229700-16922
PBS_JOBID= 14624649
Free space on /tmp= 71476 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_2_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706493-1338244121/watcher-3706493-1338244121 -o /tmp/evaluation-result-3706493-1338244121/solver-3706493-1338244121 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706493-1338244121.opb

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

MD5SUM BENCH= 1185ce4e6cb3e25245f37b18f6e11faa
RANDOM SEED=1410165569

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:        28800424 kB
Buffers:          666320 kB
Cached:          2476104 kB
SwapCached:          208 kB
Active:          1218088 kB
Inactive:        1961824 kB
Active(anon):      19368 kB
Inactive(anon):    11368 kB
Active(file):    1198720 kB
Inactive(file):  1950456 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:             27184 kB
Writeback:             0 kB
AnonPages:         34600 kB
Mapped:            16252 kB
Shmem:               200 kB
Slab:             754028 kB
SReclaimable:     196328 kB
SUnreclaim:       557700 kB
KernelStack:        1448 kB
PageTables:         4092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     142592 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= 71456 MiB
End job on node138 at 2012-05-29 00:58:44