Trace number 453168

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) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_1.opb
MD5SUM93a95f0846e71f0984a2317cf811edef
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark35
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 35
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 constraint26
Maximum length of a constraint49
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)15716
Sum of products size (including duplicates)31432
Number of different products15716
Sum of products size31432

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/453168-1178120899/instance-453168-1178120899.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-453168-1178120899 -o ROOT/results/node14/solver-453168-1178120899 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453168-1178120899/instance-453168-1178120899.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: 0.91 0.96 0.91 3/77 19954
/proc/meminfo: memFree=1812552/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=2644 CPUtime=0
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 257 0 0 0 0 0 0 0 18 0 1 0 260007753 2707456 228 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 661 230 192 40 0 76 0

[startup+0.0352509 s]
/proc/loadavg: 0.91 0.96 0.91 3/77 19954
/proc/meminfo: memFree=1812552/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=3448 CPUtime=0.03
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 479 0 0 0 3 0 0 0 18 0 1 0 260007753 3530752 450 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 862 450 199 40 0 277 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3448

[startup+0.101258 s]
/proc/loadavg: 0.91 0.96 0.91 3/77 19954
/proc/meminfo: memFree=1812552/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=4780 CPUtime=0.09
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 798 0 0 0 9 0 0 0 18 0 1 0 260007753 4894720 769 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 1195 769 199 40 0 610 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301276 s]
/proc/loadavg: 0.91 0.96 0.91 3/77 19954
/proc/meminfo: memFree=1812552/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=6912 CPUtime=0.29
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 1337 0 0 0 29 0 0 0 19 0 1 0 260007753 7077888 1308 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 1728 1310 200 40 0 1143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6912

[startup+0.701315 s]
/proc/loadavg: 0.91 0.96 0.91 3/77 19954
/proc/meminfo: memFree=1812552/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=29908 CPUtime=0.69
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 7897 0 0 0 66 3 0 0 22 0 1 0 260007753 30625792 7063 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 7477 7063 221 40 0 6892 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29908

[startup+1.50139 s]
/proc/loadavg: 0.91 0.96 0.91 2/78 19955
/proc/meminfo: memFree=1785088/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=29908 CPUtime=1.49
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 8147 0 0 0 146 3 0 0 25 0 1 0 260007753 30625792 7095 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 7477 7095 221 40 0 6892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29908

[startup+3.10154 s]
/proc/loadavg: 0.91 0.96 0.91 2/78 19955
/proc/meminfo: memFree=1784512/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=32036 CPUtime=3.09
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 9981 0 0 0 305 4 0 0 25 0 1 0 260007753 32804864 7587 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 8009 7595 221 40 0 7424 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32036

[startup+6.30184 s]
/proc/loadavg: 0.92 0.96 0.91 2/78 19955
/proc/meminfo: memFree=1783936/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=30452 CPUtime=6.29
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 12253 0 0 0 624 5 0 0 25 0 1 0 260007753 31182848 7231 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582808 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 7613 7231 221 40 0 7028 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30452

[startup+12.7024 s]
/proc/loadavg: 0.93 0.96 0.91 2/78 19955
/proc/meminfo: memFree=1783936/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=30452 CPUtime=12.69
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 15741 0 0 0 1262 7 0 0 25 0 1 0 260007753 31182848 7231 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 7613 7231 221 40 0 7028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30452

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 19955
/proc/meminfo: memFree=1784000/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=30452 CPUtime=25.48
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 21191 0 0 0 2539 9 0 0 25 0 1 0 260007753 31182848 7231 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 7613 7231 221 40 0 7028 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30452

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 19955
/proc/meminfo: memFree=1783936/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=31452 CPUtime=51.08
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 30783 0 0 0 5093 15 0 0 25 0 1 0 260007753 32206848 7449 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134639276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 7863 7449 221 40 0 7278 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31452

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 19955
/proc/meminfo: memFree=1780160/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=35208 CPUtime=102.27
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 51191 0 0 0 10201 26 0 0 25 0 1 0 260007753 36052992 8388 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134640586 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 8802 8388 221 40 0 8217 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35208

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19955
/proc/meminfo: memFree=1780096/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=34208 CPUtime=162.25
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 71465 0 0 0 16187 38 0 0 25 0 1 0 260007753 35028992 8170 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584556 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 8552 8170 221 40 0 7967 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34208

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19955
/proc/meminfo: memFree=1780096/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=34208 CPUtime=222.23
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 91957 0 0 0 22174 49 0 0 25 0 1 0 260007753 35028992 8170 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583693 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 8552 8170 221 40 0 7967 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34208

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19955
/proc/meminfo: memFree=1780032/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=34208 CPUtime=282.22
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 113757 0 0 0 28160 62 0 0 25 0 1 0 260007753 35028992 8170 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583887 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 8552 8170 221 40 0 7967 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34208

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19955
/proc/meminfo: memFree=1779968/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=34208 CPUtime=342.2
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 138173 0 0 0 34144 76 0 0 25 0 1 0 260007753 35028992 8170 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643569 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 8552 8170 221 40 0 7967 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34208

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19955
/proc/meminfo: memFree=1779904/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=34208 CPUtime=402.19
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 163243 0 0 0 40128 91 0 0 25 0 1 0 260007753 35028992 8170 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582915 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 8552 8170 221 40 0 7967 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34208

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19955
/proc/meminfo: memFree=1779840/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=34208 CPUtime=462.17
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 185697 0 0 0 46115 102 0 0 25 0 1 0 260007753 35028992 8170 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 8552 8170 221 40 0 7967 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 34208

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19955
/proc/meminfo: memFree=1779776/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=34208 CPUtime=522.16
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 206625 0 0 0 52102 114 0 0 25 0 1 0 260007753 35028992 8170 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584782 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 8552 8170 221 40 0 7967 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 34208

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19955
/proc/meminfo: memFree=1779712/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=34208 CPUtime=582.15
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 227771 0 0 0 58089 126 0 0 25 0 1 0 260007753 35028992 8170 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 8552 8170 221 40 0 7967 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 34208

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19955
/proc/meminfo: memFree=1772672/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=642.13
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 333854 0 0 0 64042 171 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 41360


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20153
/proc/meminfo: memFree=1772400/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=822
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 2322350 0 0 0 81183 1017 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 41360

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20153
/proc/meminfo: memFree=1772352/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=881.99
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 2985690 0 0 0 86905 1294 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 41360

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20153
/proc/meminfo: memFree=1772288/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=941.97
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 3648778 0 0 0 92613 1584 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 41360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20153
/proc/meminfo: memFree=1772224/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1001.95
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 4311992 0 0 0 98311 1884 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 41360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20153
/proc/meminfo: memFree=1772544/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1061.94
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 4974954 0 0 0 104032 2162 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 41360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20153
/proc/meminfo: memFree=1772288/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1121.93
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 5638662 0 0 0 109743 2450 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 41360

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20153
/proc/meminfo: memFree=1772224/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1181.91
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 6298220 0 0 0 115462 2729 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 41360

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20153
/proc/meminfo: memFree=1772224/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1241.9
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 6961948 0 0 0 121176 3014 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 41360

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20153
/proc/meminfo: memFree=1772032/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1301.88
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 7626170 0 0 0 126894 3294 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 41360

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20153
/proc/meminfo: memFree=1772032/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1361.86
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 8290392 0 0 0 132613 3573 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 41360

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20153
/proc/meminfo: memFree=1772032/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1421.86
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 8954488 0 0 0 138333 3853 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 41360

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20153
/proc/meminfo: memFree=1771904/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1481.84
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 9618584 0 0 0 144051 4133 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 41360

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20153
/proc/meminfo: memFree=1771840/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1541.82
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 10282554 0 0 0 149765 4417 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 41360

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20153
/proc/meminfo: memFree=1771840/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1601.8
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 10942742 0 0 0 155481 4699 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 41360

[startup+1662.3 s]
/proc/loadavg: 1.06 0.99 0.91 2/78 20153
/proc/meminfo: memFree=1771776/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1661.79
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 11607972 0 0 0 161200 4979 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 41360

[startup+1722.3 s]
/proc/loadavg: 1.08 1.00 0.92 2/78 20153
/proc/meminfo: memFree=1771712/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1721.78
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 12272834 0 0 0 166920 5258 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 41360

[startup+1782.3 s]
/proc/loadavg: 1.09 1.01 0.93 2/78 20153
/proc/meminfo: memFree=1771648/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1781.76
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 12938190 0 0 0 172640 5536 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 41360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.12 1.03 0.93 2/78 20153
/proc/meminfo: memFree=1771648/2055920 swapFree=4148808/4192956
[pid=19954] ppid=19952 vsize=41360 CPUtime=1800.07
/proc/19954/stat : 19954 (glpPBv3) R 19952 19954 19108 0 -1 0 13141282 0 0 0 174384 5623 0 0 25 0 1 0 260007753 42352640 9964 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 41360

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): 1800.08
CPU user time (s): 1743.84
CPU system time (s): 56.2424
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 48248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1743.84
system time used= 56.2424
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13141282
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= 1928

runsolver used 1.44678 second user time and 4.15237 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed May  2 15:48:19 UTC 2007

IDJOB= 453168
IDBENCH= 48112
IDSOLVER= 166
FILE ID= node14/453168-1178120899

PBS_JOBID= 4751012

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_25_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453168-1178120899/instance-453168-1178120899.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-453168-1178120899 -o ROOT/results/node14/conversion-453168-1178120899 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453168-1178120899/instance-453168-1178120899.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-453168-1178120899 -o ROOT/results/node14/solver-453168-1178120899 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453168-1178120899/instance-453168-1178120899.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  93a95f0846e71f0984a2317cf811edef

RANDOM SEED= 874320806

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:       1812960 kB
Buffers:         96172 kB
Cached:          61180 kB
SwapCached:      11220 kB
Active:          74080 kB
Inactive:       109992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812960 kB
SwapTotal:     4192956 kB
SwapFree:      4148808 kB
Dirty:            3576 kB
Writeback:           0 kB
Mapped:          32432 kB
Slab:            44432 kB
Committed_AS:  9220932 kB
PageTables:       1792 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= 66561 MiB

End job on node14 on Wed May  2 16:18:23 UTC 2007