Trace number 453513

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 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_4.opb
MD5SUM7b38b4ead930b62d925cf473e2cdd798
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark2.34764
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint11
Maximum length of a constraint17
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)614
Sum of products size (including duplicates)1228
Number of different products614
Sum of products size1228

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/453513-1178141437/instance-453513-1178141437.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-453513-1178141437 -o ROOT/results/node10/solver-453513-1178141437 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453513-1178141437/instance-453513-1178141437.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 0.98 0.98 3/77 15940
/proc/meminfo: memFree=1777272/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=2648 CPUtime=0
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 290181229 2711552 238 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 662 238 199 40 0 77 0

[startup+0.00760104 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 15940
/proc/meminfo: memFree=1777272/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=2648 CPUtime=0
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 281 0 0 0 0 0 0 0 18 0 1 0 290181229 2711552 252 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 662 252 199 40 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.101622 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 15940
/proc/meminfo: memFree=1777272/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=3688 CPUtime=0.09
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 538 0 0 0 9 0 0 0 18 0 1 0 290181229 3776512 508 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 922 508 221 40 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.301664 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 15940
/proc/meminfo: memFree=1777272/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=3688 CPUtime=0.29
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 538 0 0 0 29 0 0 0 19 0 1 0 290181229 3776512 508 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 922 508 221 40 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3688

[startup+0.701749 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 15940
/proc/meminfo: memFree=1777272/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=4304 CPUtime=0.69
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 712 0 0 0 69 0 0 0 23 0 1 0 290181229 4407296 682 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629219 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1076 682 227 40 0 491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4304

[startup+1.50293 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15941
/proc/meminfo: memFree=1775280/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=4460 CPUtime=1.49
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 741 0 0 0 149 0 0 0 25 0 1 0 290181229 4567040 711 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134636988 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1115 711 227 40 0 530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4460

[startup+3.10127 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15941
/proc/meminfo: memFree=1775152/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=4460 CPUtime=3.09
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 748 0 0 0 309 0 0 0 25 0 1 0 290181229 4567040 718 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1115 718 227 40 0 530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4460

[startup+6.30196 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15941
/proc/meminfo: memFree=1774960/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=4460 CPUtime=6.29
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 759 0 0 0 629 0 0 0 25 0 1 0 290181229 4567040 729 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1115 729 227 40 0 530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4460

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15941
/proc/meminfo: memFree=1774840/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=4460 CPUtime=12.69
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 3923 0 0 0 1267 2 0 0 25 0 1 0 290181229 4567040 739 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1115 739 227 40 0 530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4460

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15941
/proc/meminfo: memFree=1774520/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=4712 CPUtime=25.48
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 38935 0 0 0 2534 14 0 0 25 0 1 0 290181229 4825088 802 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1178 802 227 40 0 593 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4712

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15941
/proc/meminfo: memFree=1773880/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=5344 CPUtime=51.07
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 133585 0 0 0 5062 45 0 0 25 0 1 0 290181229 5472256 960 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1336 960 227 40 0 751 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5344

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15941
/proc/meminfo: memFree=1772664/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=6564 CPUtime=102.25
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 300150 0 0 0 10125 100 0 0 25 0 1 0 290181229 6721536 1265 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 1641 1265 227 40 0 1056 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6564

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15941
/proc/meminfo: memFree=1770936/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=8268 CPUtime=162.24
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 501149 0 0 0 16058 166 0 0 25 0 1 0 290181229 8466432 1691 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 2067 1691 227 40 0 1482 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8268

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15941
/proc/meminfo: memFree=1769336/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=9772 CPUtime=222.21
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 699407 0 0 0 21986 235 0 0 25 0 1 0 290181229 10006528 2067 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 2443 2067 227 40 0 1858 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9772

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15941
/proc/meminfo: memFree=1767480/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=11636 CPUtime=282.19
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 902805 0 0 0 27915 304 0 0 25 0 1 0 290181229 11915264 2533 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134541813 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 2909 2533 227 40 0 2324 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11636

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15941
/proc/meminfo: memFree=1765560/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=13424 CPUtime=342.16
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 1141228 0 0 0 33830 386 0 0 25 0 1 0 290181229 13746176 2980 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 3356 2980 227 40 0 2771 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 13424

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1763896/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=15240 CPUtime=402.15
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 1362461 0 0 0 39753 462 0 0 25 0 1 0 290181229 15605760 3427 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 3810 3427 227 40 0 3225 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15240

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1761848/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=17096 CPUtime=462.13
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 1562055 0 0 0 45679 534 0 0 25 0 1 0 290181229 17506304 3898 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 4274 3898 227 40 0 3689 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 17096

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1760440/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=18480 CPUtime=522.1
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 1742133 0 0 0 51611 599 0 0 25 0 1 0 290181229 18923520 4244 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 4620 4244 227 40 0 4035 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 18480

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1758520/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=20440 CPUtime=582.07
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 1995051 0 0 0 57517 690 0 0 25 0 1 0 290181229 20930560 4734 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542178 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 5110 4734 227 40 0 4525 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 20440

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1756792/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=22080 CPUtime=642.06
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 2217778 0 0 0 63437 769 0 0 25 0 1 0 290181229 22609920 5144 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 5520 5144 227 40 0 4935 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 22080


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1748984/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=29988 CPUtime=881.96
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 3107836 0 0 0 87112 1084 0 0 25 0 1 0 290181229 30707712 7114 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 7497 7114 227 40 0 6912 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 29988

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1747576/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=31464 CPUtime=941.95
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 3322037 0 0 0 93037 1158 0 0 25 0 1 0 290181229 32219136 7472 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 7866 7472 227 40 0 7281 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 31464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1745336/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=33436 CPUtime=1001.93
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 3614065 0 0 0 98934 1259 0 0 25 0 1 0 290181229 34238464 7983 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9339294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 8359 7983 227 40 0 7774 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 33436

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1743544/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=35432 CPUtime=1061.9
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 3858733 0 0 0 104848 1342 0 0 25 0 1 0 290181229 36282368 8471 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 8858 8471 227 40 0 8273 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 35432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1741752/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=37180 CPUtime=1121.88
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 4094992 0 0 0 110762 1426 0 0 25 0 1 0 290181229 38072320 8908 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 9295 8908 227 40 0 8710 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 37180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1740344/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=38396 CPUtime=1181.86
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 4286975 0 0 0 116692 1494 0 0 25 0 1 0 290181229 39317504 9223 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134573502 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 9599 9223 227 40 0 9014 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 38396

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1738808/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=39884 CPUtime=1241.83
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 4483566 0 0 0 122622 1561 0 0 25 0 1 0 290181229 40841216 9595 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 9971 9595 227 40 0 9386 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 39884

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1737272/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=41468 CPUtime=1301.82
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 4692803 0 0 0 128550 1632 0 0 25 0 1 0 290181229 42463232 9991 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 10367 9991 227 40 0 9782 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 41468

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1735352/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=43356 CPUtime=1361.79
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 4964520 0 0 0 134450 1729 0 0 25 0 1 0 290181229 44396544 10463 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 10839 10463 227 40 0 10254 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 43356

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1733368/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=45308 CPUtime=1421.77
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 5227419 0 0 0 140353 1824 0 0 25 0 1 0 290181229 46395392 10951 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 11327 10951 227 40 0 10742 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 45308

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1731512/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=47240 CPUtime=1481.75
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 5467248 0 0 0 146264 1911 0 0 25 0 1 0 290181229 48373760 11427 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 11771 11395 227 40 0 11186 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 47240

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1729912/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=48748 CPUtime=1541.72
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 5685795 0 0 0 152189 1983 0 0 25 0 1 0 290181229 49917952 11811 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 12187 11811 227 40 0 11602 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 48748

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1728312/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=50284 CPUtime=1601.7
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 5899215 0 0 0 158115 2055 0 0 25 0 1 0 290181229 51490816 12195 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 12571 12195 227 40 0 11986 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 50284

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1726968/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=51832 CPUtime=1661.68
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 6097580 0 0 0 164043 2125 0 0 25 0 1 0 290181229 53075968 12575 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 12958 12575 227 40 0 12373 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 51832

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1723064/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=55732 CPUtime=1721.65
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 6282800 0 0 0 169974 2191 0 0 25 0 1 0 290181229 57069568 13546 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 13933 13546 227 40 0 13348 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 55732

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1721720/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=57004 CPUtime=1781.63
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 6454439 0 0 0 175909 2254 0 0 25 0 1 0 290181229 58372096 13863 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 14251 13863 227 40 0 13666 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 57004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1721528/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=57036 CPUtime=1800.03
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 6497369 0 0 0 177729 2274 0 0 25 0 1 0 290181229 58404864 13883 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 14259 13883 227 40 0 13674 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 57036

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15943
/proc/meminfo: memFree=1721528/2055920 swapFree=4145576/4192956
[pid=15940] ppid=15938 vsize=57036 CPUtime=1800.03
/proc/15940/stat : 15940 (glpPBv3) R 15938 15940 14920 0 -1 0 6497369 0 0 0 177729 2274 0 0 25 0 1 0 290181229 58404864 13883 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/15940/statm: 14259 13883 227 40 0 13674 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 57036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1777.3
CPU system time (s): 22.7595
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 57192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1777.3
system time used= 22.7595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6497369
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= 37066

runsolver used 1.42178 second user time and 3.71244 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed May  2 21:30:37 UTC 2007

IDJOB= 453513
IDBENCH= 48135
IDSOLVER= 166
FILE ID= node10/453513-1178141437

PBS_JOBID= 4751060

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_50_10_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453513-1178141437/instance-453513-1178141437.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-453513-1178141437 -o ROOT/results/node10/conversion-453513-1178141437 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453513-1178141437/instance-453513-1178141437.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-453513-1178141437 -o ROOT/results/node10/solver-453513-1178141437 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453513-1178141437/instance-453513-1178141437.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7b38b4ead930b62d925cf473e2cdd798

RANDOM SEED= 461381513

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1777680 kB
Buffers:        113116 kB
Cached:          77276 kB
SwapCached:      15988 kB
Active:         107712 kB
Inactive:       111356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777680 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          31400 kB
Slab:            44760 kB
Committed_AS:  4980024 kB
PageTables:       1712 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 node10 on Wed May  2 22:00:40 UTC 2007