Trace number 453138

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_1000_25_1.opb
MD5SUM0c93b84d697c3c1b68cbcf423dabc710
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark72
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 72
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1000
Minimum length of a constraint26
Maximum length of a constraint52
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)31640
Sum of products size (including duplicates)63280
Number of different products31640
Sum of products size63280

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/453138-1178119080/instance-453138-1178119080.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-453138-1178119080 -o ROOT/results/node4/solver-453138-1178119080 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453138-1178119080/instance-453138-1178119080.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: 0.99 1.00 0.92 3/77 18266
/proc/meminfo: memFree=1829976/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=2644 CPUtime=0
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 253 0 0 0 0 0 0 0 18 0 1 0 287945853 2707456 224 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 661 224 192 40 0 76 0

[startup+0.052985 s]
/proc/loadavg: 0.99 1.00 0.92 3/77 18266
/proc/meminfo: memFree=1829976/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=3716 CPUtime=0.04
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 549 0 0 0 4 0 0 0 18 0 1 0 287945853 3805184 520 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 929 520 199 40 0 344 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3716

[startup+0.101857 s]
/proc/loadavg: 0.99 1.00 0.92 3/77 18266
/proc/meminfo: memFree=1829976/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=4912 CPUtime=0.09
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 825 0 0 0 9 0 0 0 18 0 1 0 287945853 5029888 796 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 1228 796 199 40 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4912

[startup+0.301875 s]
/proc/loadavg: 0.99 1.00 0.92 3/77 18266
/proc/meminfo: memFree=1829976/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=7712 CPUtime=0.29
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 1546 0 0 0 29 0 0 0 19 0 1 0 287945853 7897088 1517 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 1928 1517 199 40 0 1343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7712

[startup+0.701913 s]
/proc/loadavg: 0.99 1.00 0.92 3/77 18266
/proc/meminfo: memFree=1829976/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=11972 CPUtime=0.69
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 2594 0 0 0 68 1 0 0 23 0 1 0 287945853 12259328 2565 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 2993 2565 199 40 0 2408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11972

[startup+1.50199 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1813904/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=57380 CPUtime=1.49
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 15926 0 0 0 142 7 0 0 25 0 1 0 287945853 58757120 13931 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 14345 13931 221 40 0 13760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57380

[startup+3.10114 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1774864/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=57380 CPUtime=3.09
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 16430 0 0 0 302 7 0 0 25 0 1 0 287945853 58757120 13931 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134605655 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 14345 13931 221 40 0 13760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57380

[startup+6.30145 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1774672/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=57380 CPUtime=6.29
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 18446 0 0 0 621 8 0 0 25 0 1 0 287945853 58757120 13931 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 14345 13931 221 40 0 13760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57380

[startup+12.7011 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1770896/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=61152 CPUtime=12.69
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 24365 0 0 0 1258 11 0 0 25 0 1 0 287945853 62619648 14874 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 15288 14874 221 40 0 14703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61152

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1773648/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=58492 CPUtime=25.48
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 33598 0 0 0 2533 15 0 0 25 0 1 0 287945853 59895808 14209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587149 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 14623 14209 221 40 0 14038 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58492

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1773712/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=58492 CPUtime=51.07
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 47710 0 0 0 5085 22 0 0 25 0 1 0 287945853 59895808 14209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 14623 14209 221 40 0 14038 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58492

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1773776/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=58492 CPUtime=102.27
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 70894 0 0 0 10193 34 0 0 25 0 1 0 287945853 59895808 14209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 14623 14209 221 40 0 14038 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58492

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1773712/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=58492 CPUtime=162.25
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 96094 0 0 0 16179 46 0 0 25 0 1 0 287945853 59895808 14209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134581972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 14623 14209 221 40 0 14038 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 58492

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1773712/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=58492 CPUtime=222.23
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 123310 0 0 0 22163 60 0 0 25 0 1 0 287945853 59895808 14209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643335 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 14623 14209 221 40 0 14038 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 58492

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1773648/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=58492 CPUtime=282.22
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 218062 0 0 0 28115 107 0 0 25 0 1 0 287945853 59895808 14209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 14623 14209 221 40 0 14038 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 58492

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1771792/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=58492 CPUtime=342.2
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 245782 0 0 0 34099 121 0 0 25 0 1 0 287945853 59895808 14209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 14623 14209 221 40 0 14038 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 58492

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1766032/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=66040 CPUtime=402.19
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 276268 0 0 0 40082 137 0 0 25 0 1 0 287945853 67624960 16096 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584095 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 16510 16096 221 40 0 15925 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 66040

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1764304/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=66040 CPUtime=462.17
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 302476 0 0 0 46067 150 0 0 25 0 1 0 287945853 67624960 16096 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 16510 16096 221 40 0 15925 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 66040

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1766160/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=66040 CPUtime=522.16
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 327676 0 0 0 52053 163 0 0 25 0 1 0 287945853 67624960 16096 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 16510 16096 221 40 0 15925 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 66040

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1764304/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=66040 CPUtime=582.15
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 351868 0 0 0 58039 176 0 0 25 0 1 0 287945853 67624960 16096 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589876 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 16510 16096 221 40 0 15925 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 66040

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1766160/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=66040 CPUtime=642.14
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 375556 0 0 0 64026 188 0 0 25 0 1 0 287945853 67624960 16096 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 16510 16096 221 40 0 15925 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 66040


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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1766032/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=66040 CPUtime=882.07
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 469741 0 0 0 87975 232 0 0 25 0 1 0 287945853 67624960 16096 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 16510 16096 221 40 0 15925 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 66040

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18267
/proc/meminfo: memFree=1763472/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=942.05
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 489537 0 0 0 93964 241 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 68700

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1761680/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=1002.04
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 511167 0 0 0 99952 252 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 68700

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1763536/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=1062.02
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 529633 0 0 0 105941 261 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582410 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 68700

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1763536/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=70716 CPUtime=1122.01
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 550759 0 0 0 111929 272 0 0 25 0 1 0 287945853 72413184 17265 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134638730 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17679 17265 221 40 0 17094 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 70716

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1763536/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=70716 CPUtime=1182
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 569225 0 0 0 117917 283 0 0 25 0 1 0 287945853 72413184 17265 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134638639 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17679 17265 221 40 0 17094 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 70716

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1763408/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=1241.98
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 586683 0 0 0 123907 291 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582832 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 68700

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1763408/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=1301.97
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 603637 0 0 0 129897 300 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582325 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 68700

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1763408/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=1361.95
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 625911 0 0 0 135884 311 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587155 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 68700

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1763408/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=1421.94
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 646029 0 0 0 141873 321 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 68700

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1763408/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=1481.92
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 661653 0 0 0 147863 329 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643622 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 68700

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1763408/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=1541.91
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 677277 0 0 0 153855 336 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 68700

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1761552/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=1601.89
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 694231 0 0 0 159845 344 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 68700

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1763344/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=1661.87
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 711185 0 0 0 165835 352 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583580 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 68700

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1763344/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=1721.86
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 726809 0 0 0 171826 360 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 68700

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1763344/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=1781.84
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 742433 0 0 0 177816 368 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643168 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 68700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1763344/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=1800.05
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 747473 0 0 0 179634 371 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583586 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 68700

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: 0.99 1.00 0.92 2/78 18269
/proc/meminfo: memFree=1763344/2055920 swapFree=4141164/4192956
[pid=18266] ppid=18264 vsize=68700 CPUtime=1800.05
/proc/18266/stat : 18266 (glpPBv3) R 18264 18266 17486 0 -1 0 747473 0 0 0 179634 371 0 0 25 0 1 0 287945853 70348800 16761 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583586 0 0 4096 0 0 0 0 17 1 0 0
/proc/18266/statm: 17175 16761 221 40 0 16590 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 68700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1796.34
CPU system time (s): 3.72943
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 70716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.34
system time used= 3.72943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 747473
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= 34885

runsolver used 1.40579 second user time and 3.9334 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed May  2 15:18:00 UTC 2007

IDJOB= 453138
IDBENCH= 48110
IDSOLVER= 166
FILE ID= node4/453138-1178119080

PBS_JOBID= 4751021

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_1000_25_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453138-1178119080/instance-453138-1178119080.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-453138-1178119080 -o ROOT/results/node4/conversion-453138-1178119080 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453138-1178119080/instance-453138-1178119080.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-453138-1178119080 -o ROOT/results/node4/solver-453138-1178119080 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453138-1178119080/instance-453138-1178119080.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0c93b84d697c3c1b68cbcf423dabc710

RANDOM SEED= 467537493

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1830448 kB
Buffers:         70996 kB
Cached:          67884 kB
SwapCached:      14868 kB
Active:          93584 kB
Inactive:        72312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830448 kB
SwapTotal:     4192956 kB
SwapFree:      4141164 kB
Dirty:            4772 kB
Writeback:           0 kB
Mapped:          32504 kB
Slab:            45028 kB
Committed_AS:  9593452 kB
PageTables:       1824 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 node4 on Wed May  2 15:48:04 UTC 2007