Trace number 453723

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) 1800.04 1800.53

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_1000_60_3.opb
MD5SUM12e000f4c238d036e0b89e0774c838fa
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark37
Best CPU time to get the best result obtained on this benchmark1800.33
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 37
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 constraint61
Maximum length of a constraint108
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)75294
Sum of products size (including duplicates)150588
Number of different products75294
Sum of products size150588

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/453723-1178151743/instance-453723-1178151743.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-453723-1178151743 -o ROOT/results/node14/solver-453723-1178151743 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453723-1178151743/instance-453723-1178151743.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: 0.86 0.97 0.99 3/77 27526
/proc/meminfo: memFree=1774464/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=2644 CPUtime=0
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 259 0 0 0 0 0 0 0 18 0 1 0 263092365 2707456 230 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 661 230 192 40 0 76 0

[startup+0.057069 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 27526
/proc/meminfo: memFree=1774464/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=4116 CPUtime=0.05
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 627 0 0 0 5 0 0 0 18 0 1 0 263092365 4214784 598 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 1029 598 199 40 0 444 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4116

[startup+0.101073 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 27526
/proc/meminfo: memFree=1774464/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=5180 CPUtime=0.09
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 905 0 0 0 9 0 0 0 18 0 1 0 263092365 5304320 876 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 1295 877 199 40 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5180

[startup+0.301091 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 27526
/proc/meminfo: memFree=1774464/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=10240 CPUtime=0.29
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 2165 0 0 0 28 1 0 0 19 0 1 0 263092365 10485760 2136 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 2560 2136 199 40 0 1975 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10240

[startup+0.701129 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 27526
/proc/meminfo: memFree=1774464/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=14772 CPUtime=0.69
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 3307 0 0 0 67 2 0 0 23 0 1 0 263092365 15126528 3278 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 3693 3278 199 40 0 3108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14772

[startup+1.50121 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1759096/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=22896 CPUtime=1.49
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 5317 0 0 0 146 3 0 0 25 0 1 0 263092365 23445504 5288 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 5724 5288 199 40 0 5139 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22896

[startup+3.10136 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1747832/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=79744 CPUtime=3.09
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 23081 0 0 0 298 11 0 0 25 0 1 0 263092365 81657856 19537 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 19936 19537 206 40 0 19351 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79744

[startup+6.30166 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1645248/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=131132 CPUtime=6.28
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 38326 0 0 0 610 18 0 0 25 0 1 0 263092365 134279168 32399 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 32783 32399 221 40 0 32198 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 131132

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1645120/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=131132 CPUtime=12.69
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 43090 0 0 0 1248 21 0 0 25 0 1 0 263092365 134279168 32399 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134581816 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 32783 32399 221 40 0 32198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 131132

[startup+25.5015 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1636224/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=140020 CPUtime=25.48
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 54681 0 0 0 2521 27 0 0 25 0 1 0 263092365 143380480 34621 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587971 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 35005 34621 221 40 0 34420 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 140020

[startup+51.1019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1642496/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=51.07
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 71727 0 0 0 5071 36 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589636 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 133776

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1642496/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=102.26
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 101502 0 0 0 10175 51 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587141 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 133776

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1642496/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=162.24
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 131277 0 0 0 16157 67 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 133776

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1642432/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=222.23
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 158670 0 0 0 22141 82 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583723 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 133776

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1637824/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=282.21
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 186063 0 0 0 28125 96 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 133776

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1642432/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=342.2
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 212265 0 0 0 34110 110 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 133776

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1642368/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=402.18
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 238467 0 0 0 40095 123 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 133776

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1642432/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=462.16
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 264669 0 0 0 46079 137 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 133776

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1642496/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=522.15
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 293253 0 0 0 52062 153 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134581371 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 133776

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1642432/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=582.13
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 321837 0 0 0 58046 167 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 133776

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1642432/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=642.12
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 350421 0 0 0 64030 182 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 133776


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27527
/proc/meminfo: memFree=1637888/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=882.05
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 505174 0 0 0 87944 261 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 133776

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27527
/proc/meminfo: memFree=1642496/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=942.04
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 533758 0 0 0 93927 277 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643635 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 133776

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27527
/proc/meminfo: memFree=1642432/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=138540 CPUtime=1002.01
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 562342 0 0 0 99909 292 0 0 25 0 1 0 263092365 141864960 34251 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134639279 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 34635 34251 221 40 0 34050 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 138540

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27527
/proc/meminfo: memFree=1642688/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1062.01
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 594422 0 0 0 105892 309 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 133776

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27529
/proc/meminfo: memFree=1642432/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1121.99
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 631189 0 0 0 111872 327 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584600 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 133776

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27529
/proc/meminfo: memFree=1642496/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1181.97
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 658582 0 0 0 117855 342 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 133776

[startup+1242.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 27529
/proc/meminfo: memFree=1642432/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1241.96
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 685975 0 0 0 123840 356 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 133776

[startup+1302.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 27529
/proc/meminfo: memFree=1642368/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1301.94
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 712177 0 0 0 129825 369 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584055 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 133776

[startup+1362.3 s]
/proc/loadavg: 1.14 1.04 1.01 2/78 27529
/proc/meminfo: memFree=1642304/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1361.92
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 739570 0 0 0 135809 383 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 133776

[startup+1422.31 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 27529
/proc/meminfo: memFree=1642304/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1421.9
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 764581 0 0 0 141795 395 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 133776

[startup+1482.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 27529
/proc/meminfo: memFree=1642240/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1481.89
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 790783 0 0 0 147780 409 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643553 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 133776

[startup+1542.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 27529
/proc/meminfo: memFree=1642368/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1541.87
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 848603 0 0 0 153748 439 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 133776

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27529
/proc/meminfo: memFree=1642304/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1601.86
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 874805 0 0 0 159733 453 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 133776

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27529
/proc/meminfo: memFree=1642304/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1661.84
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 910381 0 0 0 165713 471 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 133776

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27529
/proc/meminfo: memFree=1637696/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1721.82
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 938965 0 0 0 171696 486 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584556 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 133776

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27529
/proc/meminfo: memFree=1642304/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1781.8
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 965167 0 0 0 177682 498 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134606864 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 133776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27529
/proc/meminfo: memFree=1642304/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1800
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 972313 0 0 0 179498 502 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134590061 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 133776

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 27529
/proc/meminfo: memFree=1642304/2055920 swapFree=4148808/4192956
[pid=27526] ppid=27524 vsize=133776 CPUtime=1800
/proc/27526/stat : 27526 (glpPBv3) R 27524 27526 27448 0 -1 0 972313 0 0 0 179498 502 0 0 25 0 1 0 263092365 136986624 33060 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134590061 0 0 4096 0 0 0 0 17 1 0 0
/proc/27526/statm: 33444 33060 221 40 0 32859 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 133776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.53
CPU time (s): 1800.04
CPU user time (s): 1794.99
CPU system time (s): 5.05023
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 144784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.99
system time used= 5.05023
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 972313
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= 37108

runsolver used 1.45178 second user time and 4.03439 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu May  3 00:22:23 UTC 2007

IDJOB= 453723
IDBENCH= 48149
IDSOLVER= 166
FILE ID= node14/453723-1178151743

PBS_JOBID= 4751085

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_1000_60_3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453723-1178151743/instance-453723-1178151743.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-453723-1178151743 -o ROOT/results/node14/conversion-453723-1178151743 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453723-1178151743/instance-453723-1178151743.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-453723-1178151743 -o ROOT/results/node14/solver-453723-1178151743 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453723-1178151743/instance-453723-1178151743.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  12e000f4c238d036e0b89e0774c838fa

RANDOM SEED= 453026569

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:       1774936 kB
Buffers:        116200 kB
Cached:          81408 kB
SwapCached:      11220 kB
Active:         109700 kB
Inactive:       112040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774936 kB
SwapTotal:     4192956 kB
SwapFree:      4148808 kB
Dirty:            8336 kB
Writeback:           0 kB
Mapped:          29816 kB
Slab:            44772 kB
Committed_AS:  9225260 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= 66556 MiB

End job on node14 on Thu May  3 00:52:29 UTC 2007