Trace number 453378

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 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_1000_25_4.opb
MD5SUMb02c0aa46abe377e9678cb0b7b4280ae
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark72
Best CPU time to get the best result obtained on this benchmark1800.18
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 72
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
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 constraints1000
Minimum length of a constraint26
Maximum length of a constraint51
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31592
Sum of products size (including duplicates)63184
Number of different products31592
Sum of products size63184

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/453378-1178133729/instance-453378-1178133729.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-453378-1178133729 -o ROOT/results/node14/solver-453378-1178133729 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453378-1178133729/instance-453378-1178133729.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: 0.92 0.98 0.99 3/77 21318
/proc/meminfo: memFree=1785448/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=2644 CPUtime=0
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 257 0 0 0 0 0 0 0 18 0 1 0 261290792 2707456 228 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 661 228 192 40 0 76 0

[startup+0.031387 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21318
/proc/meminfo: memFree=1785448/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=3316 CPUtime=0.02
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 451 0 0 0 2 0 0 0 18 0 1 0 261290792 3395584 422 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 829 422 199 40 0 244 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3316

[startup+0.101393 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21318
/proc/meminfo: memFree=1785448/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=5180 CPUtime=0.09
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 896 0 0 0 9 0 0 0 18 0 1 0 261290792 5304320 867 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134519127 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 1295 867 199 40 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5180

[startup+0.301412 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21318
/proc/meminfo: memFree=1785448/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=7844 CPUtime=0.3
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 1581 0 0 0 29 1 0 0 19 0 1 0 261290792 8032256 1552 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134518896 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 1961 1552 199 40 0 1376 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7844

[startup+0.70145 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21318
/proc/meminfo: memFree=1785448/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=11972 CPUtime=0.69
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 2604 0 0 0 68 1 0 0 23 0 1 0 261290792 12259328 2575 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 2993 2575 199 40 0 2408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11972

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1768800/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=57324 CPUtime=1.49
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 15912 0 0 0 142 7 0 0 25 0 1 0 261290792 58699776 13917 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587155 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 14331 13917 221 40 0 13746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57324

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1730400/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=57324 CPUtime=3.09
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 16416 0 0 0 302 7 0 0 25 0 1 0 261290792 58699776 13917 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582840 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 14331 13917 221 40 0 13746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57324

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1730216/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=57324 CPUtime=6.29
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 18432 0 0 0 621 8 0 0 25 0 1 0 261290792 58699776 13917 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583875 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 14331 13917 221 40 0 13746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57324

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1726384/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=61092 CPUtime=12.69
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 24348 0 0 0 1258 11 0 0 25 0 1 0 261290792 62558208 14859 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587128 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 15273 14859 221 40 0 14688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61092

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1729072/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=58432 CPUtime=25.48
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 33581 0 0 0 2533 15 0 0 25 0 1 0 261290792 59834368 14194 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 14608 14194 221 40 0 14023 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58432

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1727280/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=58432 CPUtime=51.08
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 47693 0 0 0 5085 23 0 0 25 0 1 0 261290792 59834368 14194 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583887 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 14608 14194 221 40 0 14023 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58432

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1729136/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=58432 CPUtime=102.27
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 70877 0 0 0 10192 35 0 0 25 0 1 0 261290792 59834368 14194 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584767 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 14608 14194 221 40 0 14023 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58432

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1729136/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=60448 CPUtime=162.25
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 96077 0 0 0 16178 47 0 0 25 0 1 0 261290792 61898752 14698 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134580395 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 15112 14698 221 40 0 14527 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 60448

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1729072/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=58432 CPUtime=222.23
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 119765 0 0 0 22163 60 0 0 25 0 1 0 261290792 59834368 14194 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 14608 14194 221 40 0 14023 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 58432

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1729008/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=65968 CPUtime=282.22
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 146717 0 0 0 28147 75 0 0 25 0 1 0 261290792 67551232 16078 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 16492 16078 221 40 0 15907 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 65968

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1719600/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=65968 CPUtime=342.2
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 169901 0 0 0 34134 86 0 0 25 0 1 0 261290792 67551232 16078 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583873 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 16492 16078 221 40 0 15907 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 65968

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1721392/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=65968 CPUtime=402.19
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 193085 0 0 0 40122 97 0 0 25 0 1 0 261290792 67551232 16078 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643555 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 16492 16078 221 40 0 15907 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 65968

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1721456/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=65968 CPUtime=462.18
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 215261 0 0 0 46109 109 0 0 25 0 1 0 261290792 67551232 16078 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 16492 16078 221 40 0 15907 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 65968

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1721392/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=67984 CPUtime=522.16
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 237941 0 0 0 52095 121 0 0 25 0 1 0 261290792 69615616 16582 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134637730 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 16996 16582 221 40 0 16411 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 67984

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1721328/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=65968 CPUtime=582.15
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 258605 0 0 0 58083 132 0 0 25 0 1 0 261290792 67551232 16078 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 16492 16078 221 40 0 15907 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 65968

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1721328/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=65968 CPUtime=642.13
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 279269 0 0 0 64070 143 0 0 25 0 1 0 261290792 67551232 16078 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643622 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 16492 16078 221 40 0 15907 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 65968


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21319
/proc/meminfo: memFree=1718768/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=882.08
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 369702 0 0 0 88021 187 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584745 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 68628

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21319
/proc/meminfo: memFree=1718704/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=942.06
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 393992 0 0 0 94006 200 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583720 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 68628

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21319
/proc/meminfo: memFree=1718512/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=1002.04
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 415118 0 0 0 99993 211 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 68628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21319
/proc/meminfo: memFree=1718512/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=70644 CPUtime=1062.03
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 434592 0 0 0 105982 221 0 0 25 0 1 0 261290792 72339456 17247 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134637580 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17661 17247 221 40 0 17076 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 70644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21321
/proc/meminfo: memFree=1718448/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=1122.01
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 454388 0 0 0 111971 230 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 68628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21321
/proc/meminfo: memFree=1718576/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=1182
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 474184 0 0 0 117958 242 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 68628

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21321
/proc/meminfo: memFree=1718320/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=1241.98
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 493154 0 0 0 123946 252 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582068 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 68628

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21321
/proc/meminfo: memFree=1718320/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=1301.97
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 510612 0 0 0 129936 261 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 68628

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21321
/proc/meminfo: memFree=1718256/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=1361.95
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 526740 0 0 0 135926 269 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584095 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 68628

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21321
/proc/meminfo: memFree=1718192/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=1421.94
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 544198 0 0 0 141917 277 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 68628

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21321
/proc/meminfo: memFree=1718384/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=1481.92
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 565646 0 0 0 147904 288 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134607206 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 68628

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21321
/proc/meminfo: memFree=1716336/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=1541.91
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 587094 0 0 0 153892 299 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 68628

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21321
/proc/meminfo: memFree=1718128/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=1601.89
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 607212 0 0 0 159879 310 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584095 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 68628

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21321
/proc/meminfo: memFree=1718064/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=1661.88
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 631824 0 0 0 165867 321 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584270 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 68628

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21321
/proc/meminfo: memFree=1718256/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=1721.86
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 666432 0 0 0 171848 338 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134581076 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 68628

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21321
/proc/meminfo: memFree=1718000/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=70644 CPUtime=1781.85
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 703014 0 0 0 177828 357 0 0 25 0 1 0 261290792 72339456 17247 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134636865 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17661 17247 221 40 0 17076 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 70644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21321
/proc/meminfo: memFree=1718000/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=1800.05
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 714200 0 0 0 179642 363 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 68628

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21321
/proc/meminfo: memFree=1718000/2055920 swapFree=4148808/4192956
[pid=21318] ppid=21316 vsize=68628 CPUtime=1800.05
/proc/21318/stat : 21318 (glpPBv3) R 21316 21318 20295 0 -1 0 714200 0 0 0 179642 363 0 0 25 0 1 0 261290792 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 68628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1796.43
CPU system time (s): 3.64445
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 70644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.43
system time used= 3.64445
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 714200
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= 1972

runsolver used 1.37579 second user time and 4.15137 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed May  2 19:22:09 UTC 2007

IDJOB= 453378
IDBENCH= 48126
IDSOLVER= 166
FILE ID= node14/453378-1178133729

PBS_JOBID= 4751043

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_1000_25_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453378-1178133729/instance-453378-1178133729.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-453378-1178133729 -o ROOT/results/node14/conversion-453378-1178133729 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453378-1178133729/instance-453378-1178133729.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-453378-1178133729 -o ROOT/results/node14/solver-453378-1178133729 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453378-1178133729/instance-453378-1178133729.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  b02c0aa46abe377e9678cb0b7b4280ae

RANDOM SEED= 812426650

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:       1785920 kB
Buffers:        104328 kB
Cached:          76892 kB
SwapCached:      11220 kB
Active:          91552 kB
Inactive:       119200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785920 kB
SwapTotal:     4192956 kB
SwapFree:      4148808 kB
Dirty:            4844 kB
Writeback:           0 kB
Mapped:          35168 kB
Slab:            44756 kB
Committed_AS:  9225304 kB
PageTables:       1796 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= 66560 MiB

End job on node14 on Wed May  2 19:52:13 UTC 2007