Trace number 2681308

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
PB/CT 0.1 fixed? (TO) 1800.04 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_4_40.opb
MD5SUM4bc8406e35a3f2674c743b72d3a1792a
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark213.487
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6140
Sum of products size (including duplicates)12280
Number of different products3070
Sum of products size6140

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.06	c constraints 3272/0 clauses 3170/0 units 0
0.00/0.06	c vars 200
1800.01/1800.50	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681308-1277504959/watcher-2681308-1277504959 -o /tmp/evaluation-result-2681308-1277504959/solver-2681308-1277504959 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681308-1277504959.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 26943
/proc/meminfo: memFree=1814752/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=2268 CPUtime=0
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 295 0 0 0 0 0 0 0 20 0 1 0 126099613 2322432 215 1992294400 134512640 136421960 4290887776 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26943/statm: 567 215 144 467 0 98 0

[startup+0.107513 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 26943
/proc/meminfo: memFree=1814752/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=9760 CPUtime=0.1
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 2122 0 0 0 10 0 0 0 20 0 1 0 126099613 9994240 2042 1992294400 134512640 136421960 4290887776 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 2440 2044 188 467 0 1971 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9760

[startup+0.200525 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 26943
/proc/meminfo: memFree=1814752/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=17696 CPUtime=0.19
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 4147 0 0 0 18 1 0 0 20 0 1 0 126099613 18120704 4067 1992294400 134512640 136421960 4290887776 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 4424 4068 193 467 0 3955 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17696

[startup+0.300536 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 26943
/proc/meminfo: memFree=1814752/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=25068 CPUtime=0.29
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 6052 0 0 0 27 2 0 0 20 0 1 0 126099613 25669632 5873 1992294400 134512640 136421960 4290887776 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 6267 5874 193 467 0 5798 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25068

[startup+0.700583 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 26943
/proc/meminfo: memFree=1814752/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=51600 CPUtime=0.69
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 13184 0 0 0 64 5 0 0 20 0 1 0 126099613 52838400 12535 1992294400 134512640 136421960 4290887776 18446744073709551615 134574752 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 12900 12536 193 467 0 12431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51600

[startup+1.50068 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 26944
/proc/meminfo: memFree=1734020/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=93944 CPUtime=1.49
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 23922 0 0 0 140 9 0 0 22 0 1 0 126099613 96198656 22252 1992294400 134512640 136421960 4290887776 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 23486 22252 213 467 0 23017 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93944

[startup+3.10086 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 26944
/proc/meminfo: memFree=1725960/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=94216 CPUtime=3.09
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 23986 0 0 0 298 11 0 0 25 0 1 0 126099613 96477184 22316 1992294400 134512640 136421960 4290887776 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 23554 22316 213 467 0 23085 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94216

[startup+6.30123 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 26944
/proc/meminfo: memFree=1725464/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=94748 CPUtime=6.29
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 24095 0 0 0 612 17 0 0 25 0 1 0 126099613 97021952 22425 1992294400 134512640 136421960 4290887776 18446744073709551615 134863509 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 23687 22425 213 467 0 23218 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94748

[startup+12.701 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 26944
/proc/meminfo: memFree=1724596/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=95408 CPUtime=12.69
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 24279 0 0 0 1239 30 0 0 25 0 1 0 126099613 97697792 22609 1992294400 134512640 136421960 4290887776 18446744073709551615 135028481 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 23852 22609 213 467 0 23383 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95408

[startup+25.5005 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 26944
/proc/meminfo: memFree=1723232/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=96860 CPUtime=25.49
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 24635 0 0 0 2499 50 0 0 25 0 1 0 126099613 99184640 22965 1992294400 134512640 136421960 4290887776 18446744073709551615 135810938 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 24215 22965 213 467 0 23746 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96860

[startup+51.1004 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 26946
/proc/meminfo: memFree=1719512/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=100608 CPUtime=51.08
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 25571 0 0 0 5029 79 0 0 25 0 1 0 126099613 103022592 23901 1992294400 134512640 136421960 4290887776 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 25152 23901 213 467 0 24683 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100608

[startup+102.3 s]
/proc/loadavg: 0.97 0.97 0.99 2/107 26946
/proc/meminfo: memFree=1712568/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=107456 CPUtime=102.27
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 27263 0 0 0 10103 124 0 0 25 0 1 0 126099613 110034944 25593 1992294400 134512640 136421960 4290887776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 26864 25593 213 467 0 26395 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 107456

[startup+162.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26948
/proc/meminfo: memFree=1710212/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=109704 CPUtime=162.24
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 27824 0 0 0 16046 178 0 0 25 0 1 0 126099613 112336896 26154 1992294400 134512640 136421960 4290887776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 27426 26154 213 467 0 26957 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 109704

[startup+222.308 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26950
/proc/meminfo: memFree=1710212/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=109704 CPUtime=222.24
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 27840 0 0 0 21990 234 0 0 25 0 1 0 126099613 112336896 26170 1992294400 134512640 136421960 4290887776 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 27426 26170 213 467 0 26957 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 109704

[startup+282.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26952
/proc/meminfo: memFree=1709716/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=110516 CPUtime=282.21
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 28033 0 0 0 27940 281 0 0 25 0 1 0 126099613 113168384 26363 1992294400 134512640 136421960 4290887776 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 27629 26363 213 467 0 27160 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 110516

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26954
/proc/meminfo: memFree=1707484/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=112540 CPUtime=342.2
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 28530 0 0 0 33882 338 0 0 25 0 1 0 126099613 115240960 26860 1992294400 134512640 136421960 4290887776 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 28135 26860 213 467 0 27666 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 112540

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26954
/proc/meminfo: memFree=1707360/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=112540 CPUtime=402.18
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 28549 0 0 0 39836 382 0 0 25 0 1 0 126099613 115240960 26879 1992294400 134512640 136421960 4290887776 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 28135 26879 213 467 0 27666 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 112540

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26956
/proc/meminfo: memFree=1706740/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=113200 CPUtime=462.17
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 28700 0 0 0 45790 427 0 0 25 0 1 0 126099613 115916800 27030 1992294400 134512640 136421960 4290887776 18446744073709551615 135028418 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 28300 27030 213 467 0 27831 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 113200

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26958
/proc/meminfo: memFree=1705500/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=114532 CPUtime=522.15
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 29017 0 0 0 51737 478 0 0 25 0 1 0 126099613 117280768 27347 1992294400 134512640 136421960 4290887776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 28633 27347 213 467 0 28164 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 114532

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26960
/proc/meminfo: memFree=1701284/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=118628 CPUtime=582.14
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 30038 0 0 0 57685 529 0 0 25 0 1 0 126099613 121475072 28368 1992294400 134512640 136421960 4290887776 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 29657 28368 213 467 0 29188 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 118628

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26960
/proc/meminfo: memFree=1701160/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=118628 CPUtime=642.12
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 30038 0 0 0 63628 584 0 0 25 0 1 0 126099613 121475072 28368 1992294400 134512640 136421960 4290887776 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 29657 28368 213 467 0 29188 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 118628

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26966
/proc/meminfo: memFree=1701036/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=118804 CPUtime=822.07
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 30056 0 0 0 81488 719 0 0 25 0 1 0 126099613 121655296 28386 1992294400 134512640 136421960 4290887776 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 29701 28386 213 467 0 29232 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 118804

[startup+882.309 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26968
/proc/meminfo: memFree=1701036/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=118804 CPUtime=882.06
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 30069 0 0 0 87440 766 0 0 25 0 1 0 126099613 121655296 28399 1992294400 134512640 136421960 4290887776 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 29701 28399 213 467 0 29232 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 118804

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26968
/proc/meminfo: memFree=1701036/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=118804 CPUtime=942.04
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 30069 0 0 0 93393 811 0 0 25 0 1 0 126099613 121655296 28399 1992294400 134512640 136421960 4290887776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 29701 28399 213 467 0 29232 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 118804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26970
/proc/meminfo: memFree=1700912/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=118804 CPUtime=1002.02
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 30069 0 0 0 99349 853 0 0 25 0 1 0 126099613 121655296 28399 1992294400 134512640 136421960 4290887776 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 29701 28399 213 467 0 29232 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 118804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26972
/proc/meminfo: memFree=1700912/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=118804 CPUtime=1062.01
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 30069 0 0 0 105289 912 0 0 25 0 1 0 126099613 121655296 28399 1992294400 134512640 136421960 4290887776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 29701 28399 213 467 0 29232 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 118804

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26974
/proc/meminfo: memFree=1698804/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=120992 CPUtime=1121.99
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 30589 0 0 0 111245 954 0 0 25 0 1 0 126099613 123895808 28919 1992294400 134512640 136421960 4290887776 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 30248 28919 213 467 0 29779 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 120992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26976
/proc/meminfo: memFree=1698556/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=121132 CPUtime=1181.97
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 30628 0 0 0 117193 1004 0 0 25 0 1 0 126099613 124039168 28958 1992294400 134512640 136421960 4290887776 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 30283 28958 213 467 0 29814 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 121132

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26976
/proc/meminfo: memFree=1690992/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=128820 CPUtime=1241.95
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 32517 0 0 0 123143 1052 0 0 25 0 1 0 126099613 131911680 30847 1992294400 134512640 136421960 4290887776 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 32205 30847 213 467 0 31736 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 128820

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26978
/proc/meminfo: memFree=1690620/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=129084 CPUtime=1301.94
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 32597 0 0 0 129091 1103 0 0 25 0 1 0 126099613 132182016 30927 1992294400 134512640 136421960 4290887776 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 32271 30927 213 467 0 31802 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 129084

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26980
/proc/meminfo: memFree=1690620/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=129084 CPUtime=1361.93
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 32598 0 0 0 135042 1151 0 0 25 0 1 0 126099613 132182016 30928 1992294400 134512640 136421960 4290887776 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 32271 30928 213 467 0 31802 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 129084

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26982
/proc/meminfo: memFree=1690620/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=129084 CPUtime=1421.92
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 32601 0 0 0 140999 1193 0 0 25 0 1 0 126099613 132182016 30931 1992294400 134512640 136421960 4290887776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 32271 30931 213 467 0 31802 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 129084

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26984
/proc/meminfo: memFree=1690620/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=129084 CPUtime=1481.9
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 32603 0 0 0 146949 1241 0 0 25 0 1 0 126099613 132182016 30933 1992294400 134512640 136421960 4290887776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 32271 30933 213 467 0 31802 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 129084

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26984
/proc/meminfo: memFree=1690620/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=129084 CPUtime=1541.88
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 32607 0 0 0 152900 1288 0 0 25 0 1 0 126099613 132182016 30937 1992294400 134512640 136421960 4290887776 18446744073709551615 134861995 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 32271 30937 213 467 0 31802 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 129084

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26986
/proc/meminfo: memFree=1690620/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=129084 CPUtime=1601.87
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 32609 0 0 0 158858 1329 0 0 25 0 1 0 126099613 132182016 30939 1992294400 134512640 136421960 4290887776 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 32271 30939 213 467 0 31802 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 129084

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26988
/proc/meminfo: memFree=1690496/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=129084 CPUtime=1661.85
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 32610 0 0 0 164811 1374 0 0 25 0 1 0 126099613 132182016 30940 1992294400 134512640 136421960 4290887776 18446744073709551615 135026330 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 32271 30940 213 467 0 31802 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 129084

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26990
/proc/meminfo: memFree=1690496/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=129084 CPUtime=1721.83
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 32610 0 0 0 170767 1416 0 0 25 0 1 0 126099613 132182016 30940 1992294400 134512640 136421960 4290887776 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 32271 30940 213 467 0 31802 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 129084

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26992
/proc/meminfo: memFree=1690248/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=129084 CPUtime=1781.81
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 32615 0 0 0 176722 1459 0 0 25 0 1 0 126099613 132182016 30945 1992294400 134512640 136421960 4290887776 18446744073709551615 134861944 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 32271 30945 213 467 0 31802 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 129084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26992
/proc/meminfo: memFree=1689752/2059040 swapFree=4138920/4192956
[pid=26943] ppid=26941 vsize=129832 CPUtime=1800.01
/proc/26943/stat : 26943 (pbct) R 26941 26943 26864 0 -1 4202496 32730 0 0 0 178530 1471 0 0 25 0 1 0 126099613 132947968 31060 1992294400 134512640 136421960 4290887776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26943/statm: 32458 31060 213 467 0 31989 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 129832

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1785.31
CPU system time (s): 14.7328
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 129832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.31
system time used= 14.7328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32732
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= 1
involuntary context switches= 4325

runsolver used 2.89056 second user time and 8.57969 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-26 00:29:19
IDJOB=2681308
IDBENCH=48302
IDSOLVER=1192
FILE ID=node006/2681308-1277504959
PBS_JOBID= 11190601
Free space on /tmp= 62544 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_4_40.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681308-1277504959/watcher-2681308-1277504959 -o /tmp/evaluation-result-2681308-1277504959/solver-2681308-1277504959 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681308-1277504959.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4bc8406e35a3f2674c743b72d3a1792a
RANDOM SEED=1753604566

node006.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.204
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.204
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1815280 kB
Buffers:         44864 kB
Cached:         101112 kB
SwapCached:       6936 kB
Active:          61168 kB
Inactive:        98672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1815280 kB
SwapTotal:     4192956 kB
SwapFree:      4138920 kB
Dirty:            2220 kB
Writeback:           0 kB
AnonPages:       12544 kB
Mapped:          11368 kB
Slab:            61972 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183004 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62540 MiB
End job on node006 at 2010-06-26 00:59:22