Trace number 453048

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) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_60_4.opb
MD5SUMefe239846afd4f2627c83cec32ebc27d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint61
Maximum length of a constraint107
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37458
Sum of products size (including duplicates)74916
Number of different products37458
Sum of products size74916

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/453048-1178111893/instance-453048-1178111893.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-453048-1178111893 -o ROOT/results/node19/solver-453048-1178111893 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453048-1178111893/instance-453048-1178111893.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: 0.00 0.05 0.38 3/77 8106
/proc/meminfo: memFree=1819464/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=2432 CPUtime=0
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 147 0 0 0 0 0 0 0 18 0 1 0 259106889 2490368 128 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7453560 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 608 128 109 40 0 11 0

[startup+0.083995 s]
/proc/loadavg: 0.00 0.05 0.38 3/77 8106
/proc/meminfo: memFree=1819464/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=4116 CPUtime=0.07
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 643 0 0 0 7 0 0 0 18 0 1 0 259106889 4214784 614 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 1029 614 199 40 0 444 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4116

[startup+0.101997 s]
/proc/loadavg: 0.00 0.05 0.38 3/77 8106
/proc/meminfo: memFree=1819464/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=4512 CPUtime=0.09
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 727 0 0 0 9 0 0 0 18 0 1 0 259106889 4620288 698 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 1128 700 199 40 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.302018 s]
/proc/loadavg: 0.00 0.05 0.38 3/77 8106
/proc/meminfo: memFree=1819464/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=7312 CPUtime=0.29
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 1452 0 0 0 29 0 0 0 19 0 1 0 259106889 7487488 1423 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 1828 1423 199 40 0 1243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7312

[startup+0.701063 s]
/proc/loadavg: 0.00 0.05 0.38 3/77 8106
/proc/meminfo: memFree=1819464/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=10376 CPUtime=0.69
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 2191 0 0 0 68 1 0 0 23 0 1 0 259106889 10625024 2162 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 2594 2162 199 40 0 2009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10376

[startup+1.50115 s]
/proc/loadavg: 0.00 0.05 0.38 2/78 8107
/proc/meminfo: memFree=1809344/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=16236 CPUtime=1.48
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 3670 0 0 0 147 1 0 0 25 0 1 0 259106889 16625664 3641 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 4059 3641 199 40 0 3474 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16236

[startup+3.10132 s]
/proc/loadavg: 0.00 0.05 0.38 2/78 8107
/proc/meminfo: memFree=1755008/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=66584 CPUtime=3.08
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 19127 0 0 0 300 8 0 0 25 0 1 0 259106889 68182016 16259 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 16646 16259 221 40 0 16061 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66584

[startup+6.30167 s]
/proc/loadavg: 0.08 0.06 0.38 2/78 8107
/proc/meminfo: memFree=1754624/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=66584 CPUtime=6.28
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 20903 0 0 0 619 9 0 0 25 0 1 0 259106889 68182016 16259 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587730 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 16646 16259 221 40 0 16061 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66584

[startup+12.7014 s]
/proc/loadavg: 0.15 0.08 0.39 2/78 8107
/proc/meminfo: memFree=1751112/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=67904 CPUtime=12.69
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 27448 0 0 0 1256 13 0 0 25 0 1 0 259106889 69533696 16589 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 16976 16589 221 40 0 16391 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67904

[startup+25.5017 s]
/proc/loadavg: 0.41 0.14 0.40 2/78 8107
/proc/meminfo: memFree=1753352/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=67904 CPUtime=25.48
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 36328 0 0 0 2531 17 0 0 25 0 1 0 259106889 69533696 16589 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587149 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 16976 16589 221 40 0 16391 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67904

[startup+51.1015 s]
/proc/loadavg: 0.61 0.21 0.42 2/78 8107
/proc/meminfo: memFree=1753352/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=67904 CPUtime=51.07
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 49352 0 0 0 5084 23 0 0 25 0 1 0 259106889 69533696 16589 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 16976 16589 221 40 0 16391 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67904

[startup+102.305 s]
/proc/loadavg: 0.88 0.34 0.45 2/78 8107
/proc/meminfo: memFree=1753224/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=67904 CPUtime=102.26
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 73032 0 0 0 10190 36 0 0 25 0 1 0 259106889 69533696 16589 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 16976 16589 221 40 0 16391 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 67904

[startup+162.302 s]
/proc/loadavg: 1.00 0.47 0.49 2/78 8107
/proc/meminfo: memFree=1753160/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=67904 CPUtime=162.24
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 99080 0 0 0 16176 48 0 0 25 0 1 0 259106889 69533696 16589 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 16976 16589 221 40 0 16391 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67904

[startup+222.301 s]
/proc/loadavg: 1.17 0.61 0.53 2/78 8107
/proc/meminfo: memFree=1753096/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=67904 CPUtime=222.22
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 123352 0 0 0 22162 60 0 0 25 0 1 0 259106889 69533696 16589 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582166 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 16976 16589 221 40 0 16391 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 67904

[startup+282.302 s]
/proc/loadavg: 1.18 0.71 0.57 2/78 8107
/proc/meminfo: memFree=1753032/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=67904 CPUtime=282.2
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 147032 0 0 0 28149 71 0 0 25 0 1 0 259106889 69533696 16589 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643650 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 16976 16589 221 40 0 16391 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 67904

[startup+342.301 s]
/proc/loadavg: 1.10 0.78 0.60 2/78 8107
/proc/meminfo: memFree=1744072/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=342.18
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 173955 0 0 0 34133 85 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 76756

[startup+402.302 s]
/proc/loadavg: 1.04 0.81 0.62 2/78 8107
/proc/meminfo: memFree=1744008/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=402.17
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 195267 0 0 0 40120 97 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 76756

[startup+462.301 s]
/proc/loadavg: 1.01 0.85 0.64 2/78 8107
/proc/meminfo: memFree=1743944/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=462.16
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 215395 0 0 0 46108 108 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 76756

[startup+522.302 s]
/proc/loadavg: 1.00 0.87 0.66 2/78 8107
/proc/meminfo: memFree=1743880/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=522.13
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 234931 0 0 0 52095 118 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643305 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 76756

[startup+582.301 s]
/proc/loadavg: 1.00 0.89 0.68 2/78 8107
/proc/meminfo: memFree=1743816/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=582.12
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 254467 0 0 0 58084 128 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643739 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 76756

[startup+642.302 s]
/proc/loadavg: 1.00 0.91 0.69 2/78 8107
/proc/meminfo: memFree=1743752/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=642.11
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 274003 0 0 0 64073 138 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 76756


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.94 0.74 2/78 8107
/proc/meminfo: memFree=1743432/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=822.05
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 333795 0 0 0 82038 167 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 76756

[startup+882.302 s]
/proc/loadavg: 1.00 0.95 0.75 2/78 8107
/proc/meminfo: memFree=1743368/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=882.03
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 353923 0 0 0 88026 177 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589593 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 76756

[startup+942.301 s]
/proc/loadavg: 1.00 0.95 0.76 2/78 8107
/proc/meminfo: memFree=1741192/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=942.01
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 372867 0 0 0 94014 187 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 76756

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.78 2/78 8107
/proc/meminfo: memFree=1743304/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=1001.99
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 391219 0 0 0 100003 196 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 76756

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/78 8107
/proc/meminfo: memFree=1743176/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=1061.98
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 410163 0 0 0 105991 207 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134581432 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 76756

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/78 8107
/proc/meminfo: memFree=1743176/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=1121.96
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 428515 0 0 0 111980 216 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 76756

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/78 8107
/proc/meminfo: memFree=1740872/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=1181.94
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 448051 0 0 0 117968 226 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 76756

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 8107
/proc/meminfo: memFree=1742920/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=1241.93
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 467587 0 0 0 123956 237 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 76756

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/78 8107
/proc/meminfo: memFree=1742856/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=1301.91
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 486531 0 0 0 129945 246 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 76756

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/78 8107
/proc/meminfo: memFree=1742728/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=1361.9
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 506067 0 0 0 135933 257 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134605700 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 76756

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.84 2/78 8109
/proc/meminfo: memFree=1742600/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=1421.88
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 525011 0 0 0 141922 266 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584122 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 76756

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/78 8109
/proc/meminfo: memFree=1742536/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=1481.86
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 546290 0 0 0 147909 277 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 76756

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.85 2/78 8109
/proc/meminfo: memFree=1742472/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=1541.84
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 565234 0 0 0 153898 286 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 76756

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/78 8109
/proc/meminfo: memFree=1740296/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=1601.82
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 584770 0 0 0 159886 296 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 76756

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/78 8109
/proc/meminfo: memFree=1742408/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=1661.81
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 604306 0 0 0 165874 307 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 76756

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/78 8109
/proc/meminfo: memFree=1742344/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=79124 CPUtime=1721.79
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 623842 0 0 0 171861 318 0 0 25 0 1 0 259106889 81022976 19394 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134640388 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19781 19394 221 40 0 19196 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 79124

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/78 8109
/proc/meminfo: memFree=1742344/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=79124 CPUtime=1781.77
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 643378 0 0 0 177850 327 0 0 25 0 1 0 259106889 81022976 19394 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134638772 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19781 19394 221 40 0 19196 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 79124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.97 0.88 2/78 8109
/proc/meminfo: memFree=1742216/2055920 swapFree=4153644/4192956
[pid=8106] ppid=8104 vsize=76756 CPUtime=1800.08
/proc/8106/stat : 8106 (glpPBv3) R 8104 8106 7864 0 -1 0 649298 0 0 0 179678 330 0 0 25 0 1 0 259106889 78598144 18802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584689 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 19189 18802 221 40 0 18604 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 76756

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.1
CPU user time (s): 1796.78
CPU system time (s): 3.3175
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 79864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.78
system time used= 3.3175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 649298
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= 10
involuntary context switches= 2776

runsolver used 1.47178 second user time and 4.09838 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed May  2 13:18:13 UTC 2007

IDJOB= 453048
IDBENCH= 48104
IDSOLVER= 166
FILE ID= node19/453048-1178111893

PBS_JOBID= 4751007

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_500_60_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453048-1178111893/instance-453048-1178111893.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-453048-1178111893 -o ROOT/results/node19/conversion-453048-1178111893 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453048-1178111893/instance-453048-1178111893.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-453048-1178111893 -o ROOT/results/node19/solver-453048-1178111893 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453048-1178111893/instance-453048-1178111893.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  efe239846afd4f2627c83cec32ebc27d

RANDOM SEED= 250353705

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1819872 kB
Buffers:         71576 kB
Cached:          77868 kB
SwapCached:       8384 kB
Active:          71396 kB
Inactive:       109420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819872 kB
SwapTotal:     4192956 kB
SwapFree:      4153644 kB
Dirty:            5276 kB
Writeback:           0 kB
Mapped:          29708 kB
Slab:            40764 kB
Committed_AS:  8835548 kB
PageTables:       1784 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 node19 on Wed May  2 13:48:18 UTC 2007