Trace number 2681377

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) 1800.03 1800.63

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_2_40.opb
MD5SUM9cbb63659aad73a7ceefd89db6573bef
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 benchmark224.685
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)6148
Sum of products size (including duplicates)12296
Number of different products3074
Sum of products size6148

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 3276/0 clauses 3174/0 units 0
0.00/0.06	c vars 200
1800.00/1800.61	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-2681377-1277506156/watcher-2681377-1277506156 -o /tmp/evaluation-result-2681377-1277506156/solver-2681377-1277506156 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681377-1277506156.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: 0.91 0.99 0.99 3/106 29969
/proc/meminfo: memFree=1890740/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=2268 CPUtime=0
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 295 0 0 0 0 0 0 0 25 0 1 0 91906559 2322432 215 1992294400 134512640 136421960 4289361232 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29969/statm: 567 216 144 467 0 98 0

[startup+0.099989 s]
/proc/loadavg: 0.91 0.99 0.99 3/106 29969
/proc/meminfo: memFree=1890740/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=8884 CPUtime=0.09
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 1920 0 0 0 9 0 0 0 25 0 1 0 91906559 9097216 1840 1992294400 134512640 136421960 4289361232 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 2221 1841 188 467 0 1752 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8884

[startup+0.10099 s]
/proc/loadavg: 0.91 0.99 0.99 3/106 29969
/proc/meminfo: memFree=1890740/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=9072 CPUtime=0.09
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 1953 0 0 0 9 0 0 0 25 0 1 0 91906559 9289728 1873 1992294400 134512640 136421960 4289361232 18446744073709551615 134723601 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 2268 1873 188 467 0 1799 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9072

[startup+0.301022 s]
/proc/loadavg: 0.91 0.99 0.99 3/106 29969
/proc/meminfo: memFree=1890740/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=25084 CPUtime=0.29
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 6056 0 0 0 27 2 0 0 25 0 1 0 91906559 25686016 5877 1992294400 134512640 136421960 4289361232 18446744073709551615 135241913 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 6271 5878 193 467 0 5802 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25084

[startup+0.70109 s]
/proc/loadavg: 0.91 0.99 0.99 3/106 29969
/proc/meminfo: memFree=1890740/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=51608 CPUtime=0.69
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 13193 0 0 0 64 5 0 0 25 0 1 0 91906559 52846592 12544 1992294400 134512640 136421960 4289361232 18446744073709551615 135806102 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 12902 12545 193 467 0 12433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51608

[startup+1.50123 s]
/proc/loadavg: 0.91 0.99 0.99 2/107 29970
/proc/meminfo: memFree=1811248/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=94048 CPUtime=1.49
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 23937 0 0 0 140 9 0 0 25 0 1 0 91906559 96305152 22267 1992294400 134512640 136421960 4289361232 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 23512 22267 213 467 0 23043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94048

[startup+3.10149 s]
/proc/loadavg: 0.92 0.99 0.99 2/107 29970
/proc/meminfo: memFree=1801948/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=94408 CPUtime=3.09
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 24001 0 0 0 297 12 0 0 25 0 1 0 91906559 96673792 22331 1992294400 134512640 136421960 4289361232 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 23602 22331 213 467 0 23133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94408

[startup+6.30103 s]
/proc/loadavg: 0.92 0.99 0.99 2/107 29970
/proc/meminfo: memFree=1801452/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=94672 CPUtime=6.29
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 24094 0 0 0 610 19 0 0 25 0 1 0 91906559 96944128 22424 1992294400 134512640 136421960 4289361232 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 23668 22424 213 467 0 23199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94672

[startup+12.7011 s]
/proc/loadavg: 0.93 0.99 0.99 2/107 29970
/proc/meminfo: memFree=1800460/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=95604 CPUtime=12.69
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 24304 0 0 0 1238 31 0 0 25 0 1 0 91906559 97898496 22634 1992294400 134512640 136421960 4289361232 18446744073709551615 135032201 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 23901 22634 213 467 0 23432 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95604

[startup+25.5003 s]
/proc/loadavg: 0.94 0.99 0.99 2/107 29970
/proc/meminfo: memFree=1798848/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=97188 CPUtime=25.48
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 24718 0 0 0 2494 54 0 0 25 0 1 0 91906559 99520512 23048 1992294400 134512640 136421960 4289361232 18446744073709551615 134863830 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 24297 23048 213 467 0 23828 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97188

[startup+51.1006 s]
/proc/loadavg: 0.96 0.99 0.99 2/107 29970
/proc/meminfo: memFree=1796244/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=99828 CPUtime=51.07
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 25372 0 0 0 5019 88 0 0 25 0 1 0 91906559 102223872 23702 1992294400 134512640 136421960 4289361232 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 24957 23702 213 467 0 24488 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 99828

[startup+102.308 s]
/proc/loadavg: 0.98 0.99 0.99 2/107 29972
/proc/meminfo: memFree=1790168/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=105616 CPUtime=102.27
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 26829 0 0 0 10090 137 0 0 25 0 1 0 91906559 108150784 25159 1992294400 134512640 136421960 4289361232 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 26404 25159 213 467 0 25935 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 105616

[startup+162.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 29974
/proc/meminfo: memFree=1787564/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=108348 CPUtime=162.23
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 27462 0 0 0 16030 193 0 0 25 0 1 0 91906559 110948352 25792 1992294400 134512640 136421960 4289361232 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 27087 25792 213 467 0 26618 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 108348

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 29976
/proc/meminfo: memFree=1786820/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=109024 CPUtime=222.21
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 27646 0 0 0 21976 245 0 0 25 0 1 0 91906559 111640576 25976 1992294400 134512640 136421960 4289361232 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 27256 25976 213 467 0 26787 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 109024

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 29978
/proc/meminfo: memFree=1785704/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=110092 CPUtime=282.2
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 27923 0 0 0 27921 299 0 0 25 0 1 0 91906559 112734208 26253 1992294400 134512640 136421960 4289361232 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 27523 26253 213 467 0 27054 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 110092

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 29978
/proc/meminfo: memFree=1782356/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=113328 CPUtime=342.18
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 28733 0 0 0 33869 349 0 0 25 0 1 0 91906559 116047872 27063 1992294400 134512640 136421960 4289361232 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 28332 27063 213 467 0 27863 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 113328

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 29980
/proc/meminfo: memFree=1782232/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=113480 CPUtime=402.16
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 28760 0 0 0 39823 393 0 0 25 0 1 0 91906559 116203520 27090 1992294400 134512640 136421960 4289361232 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 28370 27090 213 467 0 27901 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 113480

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 29982
/proc/meminfo: memFree=1782108/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=113620 CPUtime=462.14
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 28774 0 0 0 45769 445 0 0 25 0 1 0 91906559 116346880 27104 1992294400 134512640 136421960 4289361232 18446744073709551615 135026184 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 28405 27104 213 467 0 27936 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 113620

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 29984
/proc/meminfo: memFree=1778264/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=117624 CPUtime=522.12
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 29740 0 0 0 51712 500 0 0 25 0 1 0 91906559 120446976 28070 1992294400 134512640 136421960 4289361232 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 29406 28070 213 467 0 28937 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 117624

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 29986
/proc/meminfo: memFree=1776404/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=119340 CPUtime=582.1
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 30184 0 0 0 57647 563 0 0 25 0 1 0 91906559 122204160 28514 1992294400 134512640 136421960 4289361232 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 29835 28514 213 467 0 29366 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 119340

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 29986
/proc/meminfo: memFree=1776280/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=119340 CPUtime=642.09
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 30184 0 0 0 63599 610 0 0 25 0 1 0 91906559 122204160 28514 1992294400 134512640 136421960 4289361232 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 29835 28514 213 467 0 29366 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 119340

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30001
/proc/meminfo: memFree=1775288/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=119340 CPUtime=822.01
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 30186 0 0 0 81448 753 0 0 25 0 1 0 91906559 122204160 28516 1992294400 134512640 136421960 4289361232 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 29835 28516 213 467 0 29366 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 119340

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30003
/proc/meminfo: memFree=1775412/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=119340 CPUtime=881.99
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 30186 0 0 0 87399 800 0 0 25 0 1 0 91906559 122204160 28516 1992294400 134512640 136421960 4289361232 18446744073709551615 134593920 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 29835 28516 213 467 0 29366 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 119340

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30003
/proc/meminfo: memFree=1775412/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=119340 CPUtime=941.97
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 30186 0 0 0 93355 842 0 0 25 0 1 0 91906559 122204160 28516 1992294400 134512640 136421960 4289361232 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 29835 28516 213 467 0 29366 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 119340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30005
/proc/meminfo: memFree=1775412/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=119340 CPUtime=1001.95
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 30187 0 0 0 99307 888 0 0 25 0 1 0 91906559 122204160 28517 1992294400 134512640 136421960 4289361232 18446744073709551615 135026224 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 29835 28517 213 467 0 29366 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 119340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30007
/proc/meminfo: memFree=1775412/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=119340 CPUtime=1061.93
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 30188 0 0 0 105255 938 0 0 25 0 1 0 91906559 122204160 28518 1992294400 134512640 136421960 4289361232 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 29835 28518 213 467 0 29366 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 119340

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30009
/proc/meminfo: memFree=1770328/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=124700 CPUtime=1121.91
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 31505 0 0 0 111199 992 0 0 25 0 1 0 91906559 127692800 29835 1992294400 134512640 136421960 4289361232 18446744073709551615 135020639 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 31175 29835 213 467 0 30706 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 124700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30011
/proc/meminfo: memFree=1769708/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=125596 CPUtime=1181.89
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 31697 0 0 0 117137 1052 0 0 25 0 1 0 91906559 128610304 30027 1992294400 134512640 136421960 4289361232 18446744073709551615 135020642 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 31399 30027 213 467 0 30930 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 125596

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30011
/proc/meminfo: memFree=1769212/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=126096 CPUtime=1241.87
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 31797 0 0 0 123085 1102 0 0 25 0 1 0 91906559 129122304 30127 1992294400 134512640 136421960 4289361232 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 31524 30127 213 467 0 31055 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 126096

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30013
/proc/meminfo: memFree=1768964/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=126272 CPUtime=1301.86
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 31852 0 0 0 129033 1153 0 0 25 0 1 0 91906559 129302528 30182 1992294400 134512640 136421960 4289361232 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 31568 30182 213 467 0 31099 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 126272

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30015
/proc/meminfo: memFree=1768964/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=126272 CPUtime=1361.83
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 31852 0 0 0 134980 1203 0 0 25 0 1 0 91906559 129302528 30182 1992294400 134512640 136421960 4289361232 18446744073709551615 135032112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 31568 30182 213 467 0 31099 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 126272

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30017
/proc/meminfo: memFree=1768964/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=126272 CPUtime=1421.82
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 31852 0 0 0 140936 1246 0 0 25 0 1 0 91906559 129302528 30182 1992294400 134512640 136421960 4289361232 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 31568 30182 213 467 0 31099 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 126272

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30019
/proc/meminfo: memFree=1768716/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=126448 CPUtime=1481.8
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 31885 0 0 0 146878 1302 0 0 25 0 1 0 91906559 129482752 30215 1992294400 134512640 136421960 4289361232 18446744073709551615 135021794 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 31612 30215 213 467 0 31143 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 126448

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30019
/proc/meminfo: memFree=1769088/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=126448 CPUtime=1541.77
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 31885 0 0 0 152828 1349 0 0 25 0 1 0 91906559 129482752 30215 1992294400 134512640 136421960 4289361232 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 31612 30215 213 467 0 31143 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 126448

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30021
/proc/meminfo: memFree=1769088/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=126448 CPUtime=1601.75
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 31888 0 0 0 158787 1388 0 0 25 0 1 0 91906559 129482752 30218 1992294400 134512640 136421960 4289361232 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 31612 30218 213 467 0 31143 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 126448

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 30023
/proc/meminfo: memFree=1769088/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=126448 CPUtime=1661.73
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 31888 0 0 0 164740 1433 0 0 25 0 1 0 91906559 129482752 30218 1992294400 134512640 136421960 4289361232 18446744073709551615 135025736 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 31612 30218 213 467 0 31143 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 126448

[startup+1722.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/107 30025
/proc/meminfo: memFree=1768964/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=126448 CPUtime=1721.72
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 31888 0 0 0 170683 1489 0 0 25 0 1 0 91906559 129482752 30218 1992294400 134512640 136421960 4289361232 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 31612 30218 213 467 0 31143 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 126448

[startup+1782.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/107 30027
/proc/meminfo: memFree=1768592/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=126664 CPUtime=1781.7
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 31958 0 0 0 176639 1531 0 0 25 0 1 0 91906559 129703936 30288 1992294400 134512640 136421960 4289361232 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 31666 30288 213 467 0 31197 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 126664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.02 1.00 0.99 2/107 30027
/proc/meminfo: memFree=1768592/2059040 swapFree=4139556/4192956
[pid=29969] ppid=29967 vsize=126664 CPUtime=1800
/proc/29969/stat : 29969 (pbct) R 29967 29969 29834 0 -1 4202496 31958 0 0 0 178454 1546 0 0 25 0 1 0 91906559 129703936 30288 1992294400 134512640 136421960 4289361232 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29969/statm: 31666 30288 213 467 0 31197 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 126664

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): 1800.63
CPU time (s): 1800.03
CPU user time (s): 1784.55
CPU system time (s): 15.4836
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 126664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.55
system time used= 15.4836
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31960
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= 2912

runsolver used 2.95255 second user time and 8.5297 second system time

The end

Launcher Data 

Begin job on node055 at 2010-06-26 00:49:16
IDJOB=2681377
IDBENCH=48371
IDSOLVER=1192
FILE ID=node055/2681377-1277506156
PBS_JOBID= 11190628
Free space on /tmp= 62360 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_2_40.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681377-1277506156/watcher-2681377-1277506156 -o /tmp/evaluation-result-2681377-1277506156/solver-2681377-1277506156 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681377-1277506156.opb

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

MD5SUM BENCH= 9cbb63659aad73a7ceefd89db6573bef
RANDOM SEED=601403179

node055.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1891268 kB
Buffers:         16668 kB
Cached:          65280 kB
SwapCached:       5924 kB
Active:          63644 kB
Inactive:        30872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1891268 kB
SwapTotal:     4192956 kB
SwapFree:      4139556 kB
Dirty:            2072 kB
Writeback:           0 kB
AnonPages:       11436 kB
Mapped:          11876 kB
Slab:            51392 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182844 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= 62360 MiB
End job on node055 at 2010-06-26 01:19:19