Trace number 454878

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) 1800.06 1801.12

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_60_3.opb
MD5SUMa83973bc04af54d38c05a30d36c8573f
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-41
Best CPU time to get the best result obtained on this benchmark1800.3
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -41
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74920
Sum of products size (including duplicates)149840
Number of different products37460
Sum of products size74920

Solver Data (download as text)

0.00/0.01	c glpPB 0.2 (July 2006)
0.00/0.01	c An Application of GLPK 4.10 for PB Constraints
0.00/0.01	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454878-1178033099/instance-454878-1178033099.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node55/watcher-454878-1178033099 -o ROOT/results/node55/solver-454878-1178033099 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454878-1178033099/instance-454878-1178033099.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: 0.84 0.94 0.97 3/64 19728
/proc/meminfo: memFree=1781076/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=268 CPUtime=0
/proc/19728/stat : 19728 (glpPBv3) D 19726 19728 19386 0 -1 0 38 0 0 0 0 0 0 0 18 0 1 0 251220209 274432 23 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6849316 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/19728/statm: 67 23 18 40 0 2 0

[startup+0.047084 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 19728
/proc/meminfo: memFree=1781076/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=3580 CPUtime=0.03
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 490 0 0 0 3 0 0 0 18 0 1 0 251220209 3665920 461 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 895 461 199 40 0 310 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3580

[startup+0.102083 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 19728
/proc/meminfo: memFree=1781076/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=4780 CPUtime=0.08
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 814 0 0 0 8 0 0 0 18 0 1 0 251220209 4894720 785 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 1195 785 199 40 0 610 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4780

[startup+0.301101 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 19728
/proc/meminfo: memFree=1781076/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=7444 CPUtime=0.28
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 1464 0 0 0 28 0 0 0 19 0 1 0 251220209 7622656 1435 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530886 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 1861 1435 199 40 0 1276 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7444

[startup+0.701138 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 19728
/proc/meminfo: memFree=1781076/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=11840 CPUtime=0.68
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 2557 0 0 0 67 1 0 0 23 0 1 0 251220209 12124160 2528 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 2960 2528 199 40 0 2375 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11840

[startup+1.50121 s]
/proc/loadavg: 0.84 0.94 0.97 2/65 19729
/proc/meminfo: memFree=1768524/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=37592 CPUtime=1.48
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 9289 0 0 0 144 4 0 0 25 0 1 0 251220209 38494208 8973 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537018 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 9398 8973 203 40 0 8813 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37592

[startup+3.10136 s]
/proc/loadavg: 0.84 0.94 0.97 2/65 19729
/proc/meminfo: memFree=1716620/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=66880 CPUtime=3.07
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 19222 0 0 0 299 8 0 0 25 0 1 0 251220209 68485120 16313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 16720 16313 221 40 0 16135 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 66880

[startup+6.30167 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 19729
/proc/meminfo: memFree=1716236/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=66880 CPUtime=6.28
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 21622 0 0 0 619 9 0 0 25 0 1 0 251220209 68485120 16313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605665 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 16720 16313 221 40 0 16135 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66880

[startup+12.7013 s]
/proc/loadavg: 0.87 0.94 0.97 2/65 19729
/proc/meminfo: memFree=1716428/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=66880 CPUtime=12.68
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 27022 0 0 0 1256 12 0 0 25 0 1 0 251220209 68485120 16313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 16720 16313 221 40 0 16135 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66880

[startup+25.5015 s]
/proc/loadavg: 0.89 0.94 0.97 2/65 19729
/proc/meminfo: memFree=1712012/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=71364 CPUtime=25.46
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 38865 0 0 0 2528 18 0 0 25 0 1 0 251220209 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 71364

[startup+51.1019 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 19729
/proc/meminfo: memFree=1711948/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=71364 CPUtime=51.03
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 57465 0 0 0 5076 27 0 0 25 0 1 0 251220209 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583707 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 71364

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 19729
/proc/meminfo: memFree=1712012/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=71364 CPUtime=102.2
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 91665 0 0 0 10178 42 0 0 25 0 1 0 251220209 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584219 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 71364

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 19729
/proc/meminfo: memFree=1711820/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=71364 CPUtime=162.16
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 127665 0 0 0 16157 59 0 0 25 0 1 0 251220209 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 71364

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 19729
/proc/meminfo: memFree=1711884/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=71364 CPUtime=222.13
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 160065 0 0 0 22137 76 0 0 25 0 1 0 251220209 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 71364

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19729
/proc/meminfo: memFree=1711884/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=71364 CPUtime=282.1
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 191865 0 0 0 28120 90 0 0 25 0 1 0 251220209 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 71364

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19729
/proc/meminfo: memFree=1712012/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=71364 CPUtime=342.06
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 222465 0 0 0 34102 104 0 0 25 0 1 0 251220209 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 71364

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19729
/proc/meminfo: memFree=1711820/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=71364 CPUtime=402.03
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 250065 0 0 0 40085 118 0 0 25 0 1 0 251220209 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590188 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 71364

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19729
/proc/meminfo: memFree=1712012/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=71364 CPUtime=462
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 277065 0 0 0 46070 130 0 0 25 0 1 0 251220209 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 71364

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19729
/proc/meminfo: memFree=1702924/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=80332 CPUtime=521.96
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 306750 0 0 0 52053 143 0 0 25 0 1 0 251220209 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 80332

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19729
/proc/meminfo: memFree=1702924/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=80332 CPUtime=581.92
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 331950 0 0 0 58037 155 0 0 25 0 1 0 251220209 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582901 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 80332

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19729
/proc/meminfo: memFree=1702988/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=80332 CPUtime=641.9
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 357150 0 0 0 64022 168 0 0 25 0 1 0 251220209 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583921 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 80332


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19729
/proc/meminfo: memFree=1702924/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=80332 CPUtime=881.76
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 455550 0 0 0 87961 215 0 0 25 0 1 0 251220209 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 80332

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19729
/proc/meminfo: memFree=1702860/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=80332 CPUtime=941.72
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 479550 0 0 0 93945 227 0 0 25 0 1 0 251220209 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 80332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1702860/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=80332 CPUtime=1001.68
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 502950 0 0 0 99930 238 0 0 25 0 1 0 251220209 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 80332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1702860/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=80332 CPUtime=1061.65
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 525750 0 0 0 105916 249 0 0 25 0 1 0 251220209 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583580 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 80332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1702988/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=80332 CPUtime=1121.6
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 547350 0 0 0 111902 258 0 0 25 0 1 0 251220209 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643170 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 80332

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1702988/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=80332 CPUtime=1181.58
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 568350 0 0 0 117891 267 0 0 25 0 1 0 251220209 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 80332

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1700684/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=80332 CPUtime=1241.55
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 588750 0 0 0 123879 276 0 0 25 0 1 0 251220209 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583688 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1241.55
Current children cumulated vsize (KiB) 80332

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1702668/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=80332 CPUtime=1301.51
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 608550 0 0 0 129866 285 0 0 25 0 1 0 251220209 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605549 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1301.51
Current children cumulated vsize (KiB) 80332

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1702796/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=80332 CPUtime=1361.48
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 628350 0 0 0 135853 295 0 0 25 0 1 0 251220209 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1361.48
Current children cumulated vsize (KiB) 80332

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1681868/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=99900 CPUtime=1421.45
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 1038840 0 0 0 141680 465 0 0 25 0 1 0 251220209 102297600 24575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 24975 24575 227 40 0 24390 0
Current children cumulated CPU time (s) 1421.45
Current children cumulated vsize (KiB) 99900

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1682764/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=101400 CPUtime=1481.41
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 1931715 0 0 0 147308 833 0 0 25 0 1 0 251220209 103833600 24950 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 25350 24950 227 40 0 24765 0
Current children cumulated CPU time (s) 1481.41
Current children cumulated vsize (KiB) 101400

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1681996/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=101400 CPUtime=1541.38
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 2827965 0 0 0 152939 1199 0 0 25 0 1 0 251220209 103833600 24950 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 25350 24950 227 40 0 24765 0
Current children cumulated CPU time (s) 1541.38
Current children cumulated vsize (KiB) 101400

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1682060/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=99900 CPUtime=1601.34
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 3724590 0 0 0 158573 1561 0 0 25 0 1 0 251220209 102297600 24575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 24975 24575 227 40 0 24390 0
Current children cumulated CPU time (s) 1601.34
Current children cumulated vsize (KiB) 99900

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1681996/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=99900 CPUtime=1661.31
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 4619715 0 0 0 164204 1927 0 0 25 0 1 0 251220209 102297600 24575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 24975 24575 227 40 0 24390 0
Current children cumulated CPU time (s) 1661.31
Current children cumulated vsize (KiB) 99900

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1681868/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=99900 CPUtime=1721.27
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 5514840 0 0 0 169838 2289 0 0 25 0 1 0 251220209 102297600 24575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 24975 24575 227 40 0 24390 0
Current children cumulated CPU time (s) 1721.27
Current children cumulated vsize (KiB) 99900

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1681996/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=99900 CPUtime=1781.24
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 6409590 0 0 0 175471 2653 0 0 25 0 1 0 251220209 102297600 24575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632566 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 24975 24575 227 40 0 24390 0
Current children cumulated CPU time (s) 1781.24
Current children cumulated vsize (KiB) 99900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1681868/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=101400 CPUtime=1800.03
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 6690090 0 0 0 177233 2770 0 0 25 0 1 0 251220209 103833600 24950 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 25350 24950 227 40 0 24765 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 101400

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

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

[startup+1801.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19731
/proc/meminfo: memFree=1681868/2055920 swapFree=4184544/4192956
[pid=19728] ppid=19726 vsize=101400 CPUtime=1800.03
/proc/19728/stat : 19728 (glpPBv3) R 19726 19728 19386 0 -1 0 6690090 0 0 0 177233 2770 0 0 25 0 1 0 251220209 103833600 24950 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 25350 24950 227 40 0 24765 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 101400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.12
CPU time (s): 1800.06
CPU user time (s): 1772.34
CPU system time (s): 27.7228
CPU usage (%): 99.9409
Max. virtual memory (cumulated for all children) (KiB): 115388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1772.34
system time used= 27.7228
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6690090
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= 7659

runsolver used 1.86672 second user time and 4.66229 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue May  1 15:25:00 UTC 2007

IDJOB= 454878
IDBENCH= 48226
IDSOLVER= 166
FILE ID= node55/454878-1178033099

PBS_JOBID= 4728394

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_60_3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454878-1178033099/instance-454878-1178033099.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-454878-1178033099 -o ROOT/results/node55/conversion-454878-1178033099 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454878-1178033099/instance-454878-1178033099.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-454878-1178033099 -o ROOT/results/node55/solver-454878-1178033099 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454878-1178033099/instance-454878-1178033099.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a83973bc04af54d38c05a30d36c8573f

RANDOM SEED= 282550077

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1781676 kB
Buffers:         59684 kB
Cached:         128280 kB
SwapCached:       2436 kB
Active:          90948 kB
Inactive:       108632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781676 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            5676 kB
Writeback:           0 kB
Mapped:          17652 kB
Slab:            60748 kB
Committed_AS:  2661596 kB
PageTables:       1384 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= 66559 MiB

End job on node55 on Tue May  1 15:55:05 UTC 2007