Trace number 453858

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.07 1800.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_3.opb
MD5SUM0e507441d4bf529adaad354902c51a54
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint26
Maximum length of a constraint46
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6216
Sum of products size (including duplicates)12432
Number of different products6216
Sum of products size12432

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453858-1178160753/instance-453858-1178160753.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-453858-1178160753 -o ROOT/results/node14/solver-453858-1178160753 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453858-1178160753/instance-453858-1178160753.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28897
/proc/meminfo: memFree=1727488/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=2648 CPUtime=0
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 263993060 2711552 238 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 662 238 199 40 0 77 0

[startup+0.103429 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28897
/proc/meminfo: memFree=1727488/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=4116 CPUtime=0.09
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 647 0 0 0 9 0 0 0 18 0 1 0 263993060 4214784 618 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 1029 618 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.201439 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28897
/proc/meminfo: memFree=1727488/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=8312 CPUtime=0.19
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 1675 0 0 0 19 0 0 0 18 0 1 0 263993060 8511488 1646 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134547158 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 2078 1646 203 40 0 1493 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8312

[startup+0.301448 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28897
/proc/meminfo: memFree=1727488/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=13396 CPUtime=0.29
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 3202 0 0 0 28 1 0 0 19 0 1 0 263993060 13717504 2935 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 3349 2935 221 40 0 2764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13396

[startup+0.701486 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28897
/proc/meminfo: memFree=1727488/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=13396 CPUtime=0.69
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 3368 0 0 0 68 1 0 0 23 0 1 0 263993060 13717504 2967 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 3349 2967 221 40 0 2764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13396

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28898
/proc/meminfo: memFree=1716024/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=13612 CPUtime=1.49
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 4270 0 0 0 147 2 0 0 25 0 1 0 263993060 13938688 3021 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643256 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 3403 3021 221 40 0 2818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13612

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28898
/proc/meminfo: memFree=1715896/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=13612 CPUtime=3.09
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 4930 0 0 0 307 2 0 0 25 0 1 0 263993060 13938688 3021 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 3403 3021 221 40 0 2818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13612

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28898
/proc/meminfo: memFree=1715768/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=13612 CPUtime=6.29
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 5920 0 0 0 627 2 0 0 25 0 1 0 263993060 13938688 3021 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583564 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 3403 3021 221 40 0 2818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13612

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28898
/proc/meminfo: memFree=1714232/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=15104 CPUtime=12.68
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 8515 0 0 0 1265 3 0 0 25 0 1 0 263993060 15466496 3394 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 3776 3394 221 40 0 3191 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15104

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28898
/proc/meminfo: memFree=1714360/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=15104 CPUtime=25.49
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 12211 0 0 0 2543 6 0 0 25 0 1 0 263993060 15466496 3394 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 3776 3394 221 40 0 3191 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15104

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28898
/proc/meminfo: memFree=1714360/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=15104 CPUtime=51.08
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 20527 0 0 0 5095 13 0 0 25 0 1 0 263993060 15466496 3394 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583693 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 3776 3394 221 40 0 3191 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15104

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28898
/proc/meminfo: memFree=1711160/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18236 CPUtime=102.27
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 44971 0 0 0 10202 25 0 0 25 0 1 0 263993060 18673664 4183 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4559 4183 227 40 0 3974 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18236

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28898
/proc/meminfo: memFree=1711160/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18236 CPUtime=162.26
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 70859 0 0 0 16189 37 0 0 25 0 1 0 263993060 18673664 4183 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4559 4183 227 40 0 3974 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 18236

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28898
/proc/meminfo: memFree=1711160/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18236 CPUtime=222.24
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 94761 0 0 0 22176 48 0 0 25 0 1 0 263993060 18673664 4183 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4559 4183 227 40 0 3974 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18236

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28898
/proc/meminfo: memFree=1711160/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18236 CPUtime=282.22
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 118687 0 0 0 28163 59 0 0 25 0 1 0 263993060 18673664 4183 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4559 4183 227 40 0 3974 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18236

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28898
/proc/meminfo: memFree=1711160/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18236 CPUtime=342.21
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 144087 0 0 0 34150 71 0 0 25 0 1 0 263993060 18673664 4183 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4559 4183 227 40 0 3974 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 18236

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28898
/proc/meminfo: memFree=1711096/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18236 CPUtime=402.19
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 172772 0 0 0 40135 84 0 0 25 0 1 0 263993060 18673664 4183 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4559 4183 227 40 0 3974 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18236

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28898
/proc/meminfo: memFree=1711096/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18236 CPUtime=462.18
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 198412 0 0 0 46122 96 0 0 25 0 1 0 263993060 18673664 4183 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4559 4183 227 40 0 3974 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 18236

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28980
/proc/meminfo: memFree=1709832/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18236 CPUtime=522.13
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 225334 0 0 0 52104 109 0 0 25 0 1 0 263993060 18673664 4183 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4559 4183 227 40 0 3974 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18236

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29096
/proc/meminfo: memFree=1710776/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18236 CPUtime=582.05
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 262235 0 0 0 58079 126 0 0 25 0 1 0 263993060 18673664 4183 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4559 4183 227 40 0 3974 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 18236

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29096
/proc/meminfo: memFree=1710776/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18236 CPUtime=642.04
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 301127 0 0 0 64060 144 0 0 25 0 1 0 263993060 18673664 4183 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4559 4183 227 40 0 3974 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 18236


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29096
/proc/meminfo: memFree=1710136/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18980 CPUtime=881.98
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 467527 0 0 0 87983 215 0 0 25 0 1 0 263993060 19435520 4369 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4745 4369 227 40 0 4160 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 18980

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29096
/proc/meminfo: memFree=1710136/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18980 CPUtime=941.97
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 525723 0 0 0 93956 241 0 0 25 0 1 0 263993060 19435520 4369 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4745 4369 227 40 0 4160 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 18980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29096
/proc/meminfo: memFree=1710072/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18980 CPUtime=1001.96
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 599734 0 0 0 99922 274 0 0 25 0 1 0 263993060 19435520 4369 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4745 4369 227 40 0 4160 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 18980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29096
/proc/meminfo: memFree=1710136/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18980 CPUtime=1061.94
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 719257 0 0 0 105864 330 0 0 25 0 1 0 263993060 19435520 4369 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4745 4369 227 40 0 4160 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 18980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29096
/proc/meminfo: memFree=1710136/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=21080 CPUtime=1121.92
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 898604 0 0 0 111785 407 0 0 25 0 1 0 263993060 21585920 4887 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134636920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 5270 4887 227 40 0 4685 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 21080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29096
/proc/meminfo: memFree=1710136/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18980 CPUtime=1181.91
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 1087329 0 0 0 117703 488 0 0 25 0 1 0 263993060 19435520 4369 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629216 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4745 4369 227 40 0 4160 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 18980

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29096
/proc/meminfo: memFree=1710136/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18980 CPUtime=1241.89
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 1121028 0 0 0 123685 504 0 0 25 0 1 0 263993060 19435520 4369 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4745 4369 227 40 0 4160 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 18980

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29096
/proc/meminfo: memFree=1708024/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18980 CPUtime=1301.88
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 1156878 0 0 0 129667 521 0 0 25 0 1 0 263993060 19435520 4369 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4745 4369 227 40 0 4160 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 18980

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29096
/proc/meminfo: memFree=1710072/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18980 CPUtime=1361.87
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 1192011 0 0 0 135651 536 0 0 25 0 1 0 263993060 19435520 4369 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4745 4369 227 40 0 4160 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 18980

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29096
/proc/meminfo: memFree=1710072/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18980 CPUtime=1421.86
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 1222990 0 0 0 141635 551 0 0 25 0 1 0 263993060 19435520 4369 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4745 4369 227 40 0 4160 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 18980

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29096
/proc/meminfo: memFree=1710072/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=18980 CPUtime=1481.84
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 1253398 0 0 0 147620 564 0 0 25 0 1 0 263993060 19435520 4369 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4745 4369 227 40 0 4160 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 18980

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29096
/proc/meminfo: memFree=1710072/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=19128 CPUtime=1541.82
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 1315761 0 0 0 153578 604 0 0 25 0 1 0 263993060 19587072 4374 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4782 4374 227 40 0 4197 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 19128

[startup+1602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 29096
/proc/meminfo: memFree=1710008/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=19128 CPUtime=1601.81
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 1429231 0 0 0 159498 683 0 0 25 0 1 0 263993060 19587072 4374 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4782 4374 227 40 0 4197 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 19128

[startup+1662.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 29096
/proc/meminfo: memFree=1710008/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=19128 CPUtime=1661.79
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 1543641 0 0 0 165416 763 0 0 25 0 1 0 263993060 19587072 4374 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4782 4374 227 40 0 4197 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 19128

[startup+1722.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 29096
/proc/meminfo: memFree=1710008/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=19128 CPUtime=1721.78
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 1658683 0 0 0 171334 844 0 0 25 0 1 0 263993060 19587072 4374 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4782 4374 227 40 0 4197 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 19128

[startup+1782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 29096
/proc/meminfo: memFree=1710008/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=19128 CPUtime=1781.76
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 1772986 0 0 0 177254 922 0 0 25 0 1 0 263993060 19587072 4374 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4745 4369 227 40 0 4160 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 19128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29096
/proc/meminfo: memFree=1710008/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=19128 CPUtime=1800.06
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 1807849 0 0 0 179060 946 0 0 25 0 1 0 263993060 19587072 4374 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4782 4374 227 40 0 4197 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 19128

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

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

[startup+1800.6 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29096
/proc/meminfo: memFree=1710008/2055920 swapFree=4148808/4192956
[pid=28897] ppid=28895 vsize=19128 CPUtime=1800.06
/proc/28897/stat : 28897 (glpPBv3) R 28895 28897 27448 0 -1 0 1807849 0 0 0 179060 946 0 0 25 0 1 0 263993060 19587072 4374 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28897/statm: 4782 4374 227 40 0 4197 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 19128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.07
CPU user time (s): 1790.6
CPU system time (s): 9.46956
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 21676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.6
system time used= 9.46956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1807849
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= 11
involuntary context switches= 37082

runsolver used 1.35279 second user time and 4.13237 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu May  3 02:52:33 UTC 2007

IDJOB= 453858
IDBENCH= 48158
IDSOLVER= 166
FILE ID= node14/453858-1178160753

PBS_JOBID= 4751085

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_25_3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453858-1178160753/instance-453858-1178160753.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-453858-1178160753 -o ROOT/results/node14/conversion-453858-1178160753 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453858-1178160753/instance-453858-1178160753.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-453858-1178160753 -o ROOT/results/node14/solver-453858-1178160753 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453858-1178160753/instance-453858-1178160753.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0e507441d4bf529adaad354902c51a54

RANDOM SEED= 230622687

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.227
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.227
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1727960 kB
Buffers:        120660 kB
Cached:         114284 kB
SwapCached:      11488 kB
Active:         115584 kB
Inactive:       144932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727960 kB
SwapTotal:     4192956 kB
SwapFree:      4148808 kB
Dirty:            2748 kB
Writeback:           0 kB
Mapped:          30956 kB
Slab:            52952 kB
Committed_AS:  9227264 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node14 on Thu May  3 03:22:36 UTC 2007