Trace number 453783

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) 1800.11 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_4.opb
MD5SUM3feaf3974ec1ffdea6d6674c11d1a071
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark36
Best CPU time to get the best result obtained on this benchmark1800.18
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 36
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint26
Maximum length of a constraint50
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 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15754
Sum of products size (including duplicates)31508
Number of different products15754
Sum of products size31508

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/453783-1178156831/instance-453783-1178156831.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-453783-1178156831 -o ROOT/results/node21/solver-453783-1178156831 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453783-1178156831/instance-453783-1178156831.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: 1.00 1.00 1.00 3/77 31690
/proc/meminfo: memFree=1809088/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=2644 CPUtime=0
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 257 0 0 0 0 0 0 0 18 0 1 0 263600513 2707456 228 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 661 230 192 40 0 76 0

[startup+0.090183 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31690
/proc/meminfo: memFree=1809088/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=4648 CPUtime=0.08
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 766 0 0 0 8 0 0 0 18 0 1 0 263600513 4759552 737 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 1162 737 199 40 0 577 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4648

[startup+0.101184 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31690
/proc/meminfo: memFree=1809088/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=4780 CPUtime=0.09
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 796 0 0 0 9 0 0 0 18 0 1 0 263600513 4894720 767 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8836757 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 1195 767 199 40 0 610 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301205 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31690
/proc/meminfo: memFree=1809088/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=6912 CPUtime=0.29
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 1337 0 0 0 29 0 0 0 19 0 1 0 263600513 7077888 1308 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 1728 1308 199 40 0 1143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6912

[startup+0.701248 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31690
/proc/meminfo: memFree=1809088/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=29972 CPUtime=0.69
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 7913 0 0 0 66 3 0 0 22 0 1 0 263600513 30691328 7079 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582915 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 7493 7079 221 40 0 6908 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29972

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31691
/proc/meminfo: memFree=1781560/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=30976 CPUtime=1.49
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 8383 0 0 0 146 3 0 0 25 0 1 0 263600513 31719424 7330 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134639156 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 7744 7330 221 40 0 7159 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30976

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31691
/proc/meminfo: memFree=1781112/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=31856 CPUtime=3.09
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 9982 0 0 0 305 4 0 0 25 0 1 0 263600513 32620544 7582 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 7964 7582 221 40 0 7379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31856

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31691
/proc/meminfo: memFree=1780472/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=30524 CPUtime=6.29
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 12285 0 0 0 624 5 0 0 25 0 1 0 263600513 31256576 7249 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582226 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 7631 7249 221 40 0 7046 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30524

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31691
/proc/meminfo: memFree=1780472/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=30524 CPUtime=12.69
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 15789 0 0 0 1262 7 0 0 25 0 1 0 263600513 31256576 7249 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 7631 7249 221 40 0 7046 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30524

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31691
/proc/meminfo: memFree=1780472/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=30524 CPUtime=25.49
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 21264 0 0 0 2538 11 0 0 25 0 1 0 263600513 31256576 7249 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584930 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 7631 7249 221 40 0 7046 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30524

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31691
/proc/meminfo: memFree=1780408/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=30524 CPUtime=51.08
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 30681 0 0 0 5092 16 0 0 25 0 1 0 263600513 31256576 7249 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 7631 7249 221 40 0 7046 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30524

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31691
/proc/meminfo: memFree=1775992/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=34288 CPUtime=102.27
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 50303 0 0 0 10200 27 0 0 25 0 1 0 263600513 35110912 8190 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584745 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 8572 8190 221 40 0 7987 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34288

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31691
/proc/meminfo: memFree=1776632/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=34288 CPUtime=162.24
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 70889 0 0 0 16186 38 0 0 25 0 1 0 263600513 35110912 8190 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589607 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 8572 8190 221 40 0 7987 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34288

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31691
/proc/meminfo: memFree=1775928/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=34288 CPUtime=222.23
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 91475 0 0 0 22175 48 0 0 25 0 1 0 263600513 35110912 8190 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 8572 8190 221 40 0 7987 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34288

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31691
/proc/meminfo: memFree=1776568/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=34288 CPUtime=282.22
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 112280 0 0 0 28163 59 0 0 25 0 1 0 263600513 35110912 8190 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 8572 8190 221 40 0 7987 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34288

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31691
/proc/meminfo: memFree=1776568/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=34288 CPUtime=342.2
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 133742 0 0 0 34149 71 0 0 25 0 1 0 263600513 35110912 8190 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 8572 8190 221 40 0 7987 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34288

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31691
/proc/meminfo: memFree=1776568/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=35292 CPUtime=402.18
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 157613 0 0 0 40135 83 0 0 25 0 1 0 263600513 36139008 8409 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134637249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 8823 8409 221 40 0 8238 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35292

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31691
/proc/meminfo: memFree=1776632/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=34288 CPUtime=462.16
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 180389 0 0 0 46120 96 0 0 25 0 1 0 263600513 35110912 8190 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589880 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 8572 8190 221 40 0 7987 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 34288

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31691
/proc/meminfo: memFree=1776696/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=34288 CPUtime=522.15
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 206888 0 0 0 52104 111 0 0 25 0 1 0 263600513 35110912 8190 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589773 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 8572 8190 221 40 0 7987 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34288

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31691
/proc/meminfo: memFree=1776632/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=34288 CPUtime=582.14
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 228788 0 0 0 58091 123 0 0 25 0 1 0 263600513 35110912 8190 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 8572 8190 221 40 0 7987 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 34288

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31691
/proc/meminfo: memFree=1769656/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=642.12
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 849596 0 0 0 63824 388 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 41448


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

[startup+822.301 s]
/proc/loadavg: 1.12 1.05 1.01 2/78 31691
/proc/meminfo: memFree=1769656/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=822.07
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 2847636 0 0 0 80975 1232 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 41448

[startup+882.302 s]
/proc/loadavg: 1.11 1.06 1.01 2/84 31869
/proc/meminfo: memFree=1768376/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=881.96
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 3512186 0 0 0 86678 1518 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 41448

[startup+942.301 s]
/proc/loadavg: 1.58 1.21 1.06 2/78 1492
/proc/meminfo: memFree=1582712/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=941.81
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 4175728 0 0 0 92374 1807 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 41448

[startup+1002.3 s]
/proc/loadavg: 1.32 1.20 1.07 2/78 1492
/proc/meminfo: memFree=1582904/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1001.79
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 4840908 0 0 0 98092 2087 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542089 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 41448

[startup+1062.3 s]
/proc/loadavg: 1.17 1.18 1.07 2/78 1492
/proc/meminfo: memFree=1582904/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1061.77
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 5502664 0 0 0 103810 2367 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 41448

[startup+1122.3 s]
/proc/loadavg: 1.11 1.16 1.07 2/78 1492
/proc/meminfo: memFree=1582968/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1121.76
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 6168494 0 0 0 109523 2653 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 41448

[startup+1182.3 s]
/proc/loadavg: 1.08 1.14 1.07 2/78 1492
/proc/meminfo: memFree=1583032/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1181.75
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 6834808 0 0 0 115235 2940 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 41448

[startup+1242.3 s]
/proc/loadavg: 1.03 1.11 1.06 2/78 1492
/proc/meminfo: memFree=1583032/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1241.73
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 7500996 0 0 0 120949 3224 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 41448

[startup+1302.3 s]
/proc/loadavg: 1.01 1.09 1.05 2/78 1492
/proc/meminfo: memFree=1583032/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1301.71
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 8167436 0 0 0 126667 3504 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 41448

[startup+1362.3 s]
/proc/loadavg: 1.00 1.07 1.05 2/78 1492
/proc/meminfo: memFree=1583032/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1361.7
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 8833624 0 0 0 132385 3785 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 41448

[startup+1422.31 s]
/proc/loadavg: 1.00 1.05 1.04 2/78 1492
/proc/meminfo: memFree=1583032/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1421.68
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 9500190 0 0 0 138100 4068 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 41448

[startup+1482.3 s]
/proc/loadavg: 1.00 1.04 1.04 2/78 1492
/proc/meminfo: memFree=1582968/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1481.67
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 10166453 0 0 0 143820 4347 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 41448

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 1492
/proc/meminfo: memFree=1582968/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1541.65
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 10832590 0 0 0 149535 4630 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 41448

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 1492
/proc/meminfo: memFree=1582968/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1601.63
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 11494946 0 0 0 155250 4913 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 41448

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.02 2/78 1492
/proc/meminfo: memFree=1583032/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1661.62
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 12162217 0 0 0 160969 5193 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 41448

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 1492
/proc/meminfo: memFree=1583032/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1721.6
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 12829115 0 0 0 166684 5476 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 41448

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 1492
/proc/meminfo: memFree=1582968/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1781.59
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 13496386 0 0 0 172399 5760 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 41448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 1492
/proc/meminfo: memFree=1582968/2055920 swapFree=4156296/4192956
[pid=31690] ppid=31688 vsize=41448 CPUtime=1800.09
/proc/31690/stat : 31690 (glpPBv3) R 31688 31690 31295 0 -1 0 13702512 0 0 0 174161 5848 0 0 25 0 1 0 263600513 42442752 9986 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31690/statm: 10362 9986 227 40 0 9777 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 41448

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): 1800.81
CPU time (s): 1800.11
CPU user time (s): 1741.61
CPU system time (s): 58.4911
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 47480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1741.61
system time used= 58.4911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13702512
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= 19622

runsolver used 1.46578 second user time and 4.24335 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu May  3 01:47:11 UTC 2007

IDJOB= 453783
IDBENCH= 48153
IDSOLVER= 166
FILE ID= node21/453783-1178156831

PBS_JOBID= 4751093

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_500_25_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453783-1178156831/instance-453783-1178156831.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-453783-1178156831 -o ROOT/results/node21/conversion-453783-1178156831 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453783-1178156831/instance-453783-1178156831.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-453783-1178156831 -o ROOT/results/node21/solver-453783-1178156831 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453783-1178156831/instance-453783-1178156831.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  3feaf3974ec1ffdea6d6674c11d1a071

RANDOM SEED= 791706011

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1809496 kB
Buffers:         71924 kB
Cached:          80264 kB
SwapCached:      15568 kB
Active:         111244 kB
Inactive:        71036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809496 kB
SwapTotal:     4192956 kB
SwapFree:      4156296 kB
Dirty:            3544 kB
Writeback:           0 kB
Mapped:          36028 kB
Slab:            49612 kB
Committed_AS:  4817744 kB
PageTables:       1796 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= 66561 MiB

End job on node21 on Thu May  3 02:17:15 UTC 2007