Trace number 455448

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) 1800.01 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_4.opb
MD5SUMfeead174159765db2806c13d35bd6cbe
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-16
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6140
Sum of products size (including duplicates)12280
Number of different products3070
Sum of products size6140

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/455448-1178043631/instance-455448-1178043631.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node30/watcher-455448-1178043631 -o ROOT/results/node30/solver-455448-1178043631 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455448-1178043631/instance-455448-1178043631.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29237
/proc/meminfo: memFree=1815016/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=2648 CPUtime=0
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 252278789 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 662 234 199 40 0 77 0

[startup+0.060723 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29237
/proc/meminfo: memFree=1815016/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=3448 CPUtime=0.05
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 463 0 0 0 5 0 0 0 18 0 1 0 252278789 3530752 434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 862 434 199 40 0 277 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3448

[startup+0.101726 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29237
/proc/meminfo: memFree=1815016/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=3980 CPUtime=0.09
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 592 0 0 0 9 0 0 0 18 0 1 0 252278789 4075520 563 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 995 567 201 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301737 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29237
/proc/meminfo: memFree=1815016/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=7904 CPUtime=0.28
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 1695 0 0 0 28 0 0 0 19 0 1 0 252278789 8093696 1594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 1976 1594 221 40 0 1391 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7904

[startup+0.701762 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29237
/proc/meminfo: memFree=1815016/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11572 CPUtime=0.69
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 3059 0 0 0 68 1 0 0 23 0 1 0 252278789 11849728 2513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585223 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2893 2513 227 40 0 2308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11572

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1805792/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11684 CPUtime=1.48
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 3129 0 0 0 147 1 0 0 25 0 1 0 252278789 11964416 2545 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2921 2545 227 40 0 2336 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11684

[startup+3.10291 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1805472/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=12452 CPUtime=3.09
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 3703 0 0 0 307 2 0 0 25 0 1 0 252278789 12750848 2737 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585600 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3113 2737 227 40 0 2528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12452

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1804576/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=12452 CPUtime=6.28
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 4159 0 0 0 626 2 0 0 25 0 1 0 252278789 12750848 2737 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643197 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3113 2737 227 40 0 2528 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12452

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1804960/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11892 CPUtime=12.69
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 4611 0 0 0 1266 3 0 0 25 0 1 0 252278789 12177408 2597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632879 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2973 2597 227 40 0 2388 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11892

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1805024/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11892 CPUtime=25.49
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 5872 0 0 0 2545 4 0 0 25 0 1 0 252278789 12177408 2597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2973 2597 227 40 0 2388 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11892

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1804448/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11892 CPUtime=51.07
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 8673 0 0 0 5102 5 0 0 25 0 1 0 252278789 12177408 2597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626416 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2973 2597 227 40 0 2388 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11892

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1805024/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=12404 CPUtime=102.26
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 26174 0 0 0 10211 15 0 0 25 0 1 0 252278789 12701696 2724 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638559 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3101 2724 227 40 0 2516 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12404

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1805024/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11892 CPUtime=162.25
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 44639 0 0 0 16198 27 0 0 25 0 1 0 252278789 12177408 2597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2973 2597 227 40 0 2388 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11892

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1804384/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11892 CPUtime=222.24
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 151605 0 0 0 22138 86 0 0 25 0 1 0 252278789 12177408 2597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2973 2597 227 40 0 2388 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11892

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1804320/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11892 CPUtime=282.22
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 274007 0 0 0 28072 150 0 0 25 0 1 0 252278789 12177408 2597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629219 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2973 2597 227 40 0 2388 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11892

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1804256/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=12912 CPUtime=342.21
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 386665 0 0 0 34014 207 0 0 25 0 1 0 252278789 13221888 2852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3228 2852 227 40 0 2643 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 12912

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1804000/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=12796 CPUtime=402.19
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 521621 0 0 0 39942 277 0 0 25 0 1 0 252278789 13103104 2820 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3199 2820 227 40 0 2614 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12796

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1804192/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=12912 CPUtime=462.18
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 628057 0 0 0 45885 333 0 0 25 0 1 0 252278789 13221888 2852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585305 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3228 2852 227 40 0 2643 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 12912

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1804832/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=13064 CPUtime=522.17
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 750265 0 0 0 51825 392 0 0 25 0 1 0 252278789 13377536 2870 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640611 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3266 2870 227 40 0 2681 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 13064

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29238
/proc/meminfo: memFree=1804128/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=12912 CPUtime=582.16
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 870427 0 0 0 57761 455 0 0 25 0 1 0 252278789 13221888 2852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3228 2852 227 40 0 2643 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 12912

[startup+642.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 29238
/proc/meminfo: memFree=1804768/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11892 CPUtime=642.15
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 983813 0 0 0 63701 514 0 0 25 0 1 0 252278789 12177408 2597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2973 2597 227 40 0 2388 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 11892


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29238
/proc/meminfo: memFree=1804704/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=12088 CPUtime=822.1
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 1336627 0 0 0 81512 698 0 0 25 0 1 0 252278789 12378112 2617 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3022 2625 227 40 0 2437 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 12088

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29238
/proc/meminfo: memFree=1803936/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=12972 CPUtime=882.09
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 1453902 0 0 0 87445 764 0 0 25 0 1 0 252278789 13283328 2867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3243 2867 227 40 0 2658 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 12972

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29238
/proc/meminfo: memFree=1803872/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11892 CPUtime=942.08
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 1569360 0 0 0 93385 823 0 0 25 0 1 0 252278789 12177408 2597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2973 2597 227 40 0 2388 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 11892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29238
/proc/meminfo: memFree=1804640/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=13032 CPUtime=1002.07
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 1696828 0 0 0 99318 889 0 0 25 0 1 0 252278789 13344768 2882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3258 2882 227 40 0 2673 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 13032

[startup+1062.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 29238
/proc/meminfo: memFree=1804576/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=13236 CPUtime=1062.05
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 1829754 0 0 0 105250 955 0 0 25 0 1 0 252278789 13553664 2901 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3309 2901 227 40 0 2724 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 13236

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 29240
/proc/meminfo: memFree=1804512/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=13032 CPUtime=1122.04
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 1946799 0 0 0 111191 1013 0 0 25 0 1 0 252278789 13344768 2882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3258 2882 227 40 0 2673 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 13032

[startup+1182.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 29240
/proc/meminfo: memFree=1804448/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=12504 CPUtime=1182.03
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 2089365 0 0 0 117115 1088 0 0 25 0 1 0 252278789 12804096 2718 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3126 2718 227 40 0 2541 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 12504

[startup+1242.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 29240
/proc/meminfo: memFree=1804384/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11892 CPUtime=1242.02
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 2196900 0 0 0 123058 1144 0 0 25 0 1 0 252278789 12177408 2597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2973 2597 227 40 0 2388 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 11892

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29240
/proc/meminfo: memFree=1804384/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11892 CPUtime=1302
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 2313043 0 0 0 128993 1207 0 0 25 0 1 0 252278789 12177408 2597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2973 2597 227 40 0 2388 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 11892

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29240
/proc/meminfo: memFree=1803360/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=12920 CPUtime=1361.99
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 2441353 0 0 0 134924 1275 0 0 25 0 1 0 252278789 13230080 2850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3230 2850 227 40 0 2645 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 12920

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29240
/proc/meminfo: memFree=1804320/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11892 CPUtime=1421.98
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 2548928 0 0 0 140867 1331 0 0 25 0 1 0 252278789 12177408 2597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2973 2597 227 40 0 2388 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 11892

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29240
/proc/meminfo: memFree=1803552/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=13032 CPUtime=1481.96
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 2656024 0 0 0 146808 1388 0 0 25 0 1 0 252278789 13344768 2882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3258 2882 227 40 0 2673 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 13032

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29240
/proc/meminfo: memFree=1804256/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11892 CPUtime=1541.95
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 2766967 0 0 0 152749 1446 0 0 25 0 1 0 252278789 12177408 2597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2973 2597 227 40 0 2388 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 11892

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29240
/proc/meminfo: memFree=1803424/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11892 CPUtime=1601.94
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 2880513 0 0 0 158690 1504 0 0 25 0 1 0 252278789 12177408 2597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2973 2597 227 40 0 2388 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 11892

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29240
/proc/meminfo: memFree=1803424/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=12920 CPUtime=1661.93
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 3004485 0 0 0 164623 1570 0 0 25 0 1 0 252278789 13230080 2850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3230 2850 227 40 0 2645 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 12920

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29240
/proc/meminfo: memFree=1804192/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=12504 CPUtime=1721.91
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 3138402 0 0 0 170554 1637 0 0 25 0 1 0 252278789 12804096 2739 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3126 2746 227 40 0 2541 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 12504

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29240
/proc/meminfo: memFree=1803232/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=12920 CPUtime=1781.9
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 3269951 0 0 0 176479 1711 0 0 25 0 1 0 252278789 13230080 2850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 3230 2850 227 40 0 2645 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 12920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29240
/proc/meminfo: memFree=1804064/2055920 swapFree=4157052/4192956
[pid=29237] ppid=29235 vsize=11892 CPUtime=1800
/proc/29237/stat : 29237 (glpPBv3) R 29235 29237 19490 0 -1 0 3310454 0 0 0 178271 1729 0 0 25 0 1 0 252278789 12177408 2597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/29237/statm: 2973 2597 227 40 0 2388 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 11892

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): 1800.41
CPU time (s): 1800.01
CPU user time (s): 1782.72
CPU system time (s): 17.2974
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 13236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.72
system time used= 17.2974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3310454
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= 37638

runsolver used 1.44178 second user time and 3.74743 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue May  1 18:20:31 UTC 2007

IDJOB= 455448
IDBENCH= 48264
IDSOLVER= 166
FILE ID= node30/455448-1178043631

PBS_JOBID= 4728407

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_25_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455448-1178043631/instance-455448-1178043631.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-455448-1178043631 -o ROOT/results/node30/conversion-455448-1178043631 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455448-1178043631/instance-455448-1178043631.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-455448-1178043631 -o ROOT/results/node30/solver-455448-1178043631 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455448-1178043631/instance-455448-1178043631.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  feead174159765db2806c13d35bd6cbe

RANDOM SEED= 876590370

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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	: 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		: 3000.218
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:       1815360 kB
Buffers:         88584 kB
Cached:          57284 kB
SwapCached:      15020 kB
Active:         121708 kB
Inactive:        55804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815360 kB
SwapTotal:     4192956 kB
SwapFree:      4157052 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          33556 kB
Slab:            48532 kB
Committed_AS:  7538744 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= 66562 MiB

End job on node30 on Tue May  1 18:50:34 UTC 2007