Trace number 455283

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) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_5.opb
MD5SUMb1b77cfc7c7e45b216596a736ff4b926
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-29
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12452
Sum of products size (including duplicates)24904
Number of different products6226
Sum of products size12452

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/455283-1178040511/instance-455283-1178040511.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node74/watcher-455283-1178040511 -o ROOT/results/node74/solver-455283-1178040511 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455283-1178040511/instance-455283-1178040511.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 0.99 0.97 3/66 27679
/proc/meminfo: memFree=1858200/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=2648 CPUtime=0
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 251965896 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10022471 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 662 234 199 40 0 77 0

[startup+0.0115579 s]
/proc/loadavg: 1.00 0.99 0.97 3/66 27679
/proc/meminfo: memFree=1858200/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=2780 CPUtime=0
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 312 0 0 0 0 0 0 0 18 0 1 0 251965896 2846720 283 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 695 283 199 40 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2780

[startup+0.101567 s]
/proc/loadavg: 1.00 0.99 0.97 3/66 27679
/proc/meminfo: memFree=1858200/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=3980 CPUtime=0.09
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 620 0 0 0 9 0 0 0 18 0 1 0 251965896 4075520 591 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 995 591 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301591 s]
/proc/loadavg: 1.00 0.99 0.97 3/66 27679
/proc/meminfo: memFree=1858200/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=13604 CPUtime=0.29
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 3259 0 0 0 28 1 0 0 19 0 1 0 251965896 13930496 3006 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 3401 3006 221 40 0 2816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13604

[startup+0.701636 s]
/proc/loadavg: 1.00 0.99 0.97 3/66 27679
/proc/meminfo: memFree=1858200/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=13988 CPUtime=0.69
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 3501 0 0 0 68 1 0 0 22 0 1 0 251965896 14323712 3108 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636319 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 3497 3108 221 40 0 2912 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13988

[startup+1.50173 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1846608/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=14452 CPUtime=1.49
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 4238 0 0 0 148 1 0 0 25 0 1 0 251965896 14798848 3231 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 3613 3231 221 40 0 3028 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14452

[startup+3.10191 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1845712/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=14452 CPUtime=3.09
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 5008 0 0 0 307 2 0 0 25 0 1 0 251965896 14798848 3231 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583873 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 3613 3231 221 40 0 3028 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14452

[startup+6.30128 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1843792/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=18500 CPUtime=6.29
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 8391 0 0 0 625 4 0 0 25 0 1 0 251965896 18944000 4249 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 4625 4249 227 40 0 4040 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18500

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1837648/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=22312 CPUtime=12.69
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 10711 0 0 0 1264 5 0 0 25 0 1 0 251965896 22847488 5202 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585299 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5578 5202 227 40 0 4993 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22312

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1837776/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=22312 CPUtime=25.48
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 13721 0 0 0 2541 7 0 0 25 0 1 0 251965896 22847488 5202 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5578 5202 227 40 0 4993 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22312

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1840144/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=51.08
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 18419 0 0 0 5098 10 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20044

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1840144/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=102.26
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 21604 0 0 0 10215 11 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629196 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20044

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1837776/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=22392 CPUtime=162.24
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 26496 0 0 0 16210 14 0 0 25 0 1 0 251965896 22929408 5222 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585689 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5598 5222 227 40 0 5013 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22392

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1840080/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=222.23
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 32406 0 0 0 22205 18 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632703 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20044

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1840080/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=282.22
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 35842 0 0 0 28202 20 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643305 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20044

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1840080/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=342.2
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 40039 0 0 0 34198 22 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20044

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1840080/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=402.18
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 44334 0 0 0 40194 24 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20044

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1840016/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=462.17
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 48629 0 0 0 46190 27 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20044

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1840016/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=522.15
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 52936 0 0 0 52186 29 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643313 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20044

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1840016/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=582.14
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 57856 0 0 0 58182 32 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20044

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27680
/proc/meminfo: memFree=1840016/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=642.13
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 62041 0 0 0 64180 33 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 20044


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1839952/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=882.05
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 83197 0 0 0 88161 44 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543181 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 20044

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1839952/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=942.04
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 89112 0 0 0 94157 47 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 20044

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1839888/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=1002.02
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 95404 0 0 0 100151 51 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 20044

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1839888/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=1062
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 102763 0 0 0 106146 54 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 20044

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1839888/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=1121.99
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 109816 0 0 0 112142 57 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 20044

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1839888/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=1181.97
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 117630 0 0 0 118135 62 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 20044

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1839888/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=1241.96
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 126423 0 0 0 124130 66 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 20044

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1839888/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=1301.94
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 136611 0 0 0 130124 70 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 20044

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1839888/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=1361.93
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 151251 0 0 0 136114 79 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 20044

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1839888/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20044 CPUtime=1421.91
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 172144 0 0 0 142103 88 0 0 25 0 1 0 251965896 20525056 4635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5011 4635 227 40 0 4426 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 20044

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1839888/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=20196 CPUtime=1481.89
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 261239 0 0 0 148044 145 0 0 25 0 1 0 251965896 20680704 4641 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5049 4641 227 40 0 4464 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 20196

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1837136/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=22780 CPUtime=1541.88
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 346168 0 0 0 153999 189 0 0 25 0 1 0 251965896 23326720 5319 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585733 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5695 5319 227 40 0 5110 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 22780

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1837008/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=22860 CPUtime=1601.86
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 535717 0 0 0 159910 276 0 0 25 0 1 0 251965896 23408640 5339 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5715 5339 227 40 0 5130 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 22860

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1836944/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=22908 CPUtime=1661.85
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 654723 0 0 0 165854 331 0 0 25 0 1 0 251965896 23457792 5351 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5727 5351 227 40 0 5142 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 22908

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1836944/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=22908 CPUtime=1721.83
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 667393 0 0 0 171845 338 0 0 25 0 1 0 251965896 23457792 5351 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5727 5351 227 40 0 5142 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 22908

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1836880/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=22968 CPUtime=1781.81
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 880473 0 0 0 177751 430 0 0 25 0 1 0 251965896 23519232 5366 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585305 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5742 5366 227 40 0 5157 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 22968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1836880/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=22968 CPUtime=1800.01
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 884393 0 0 0 179568 433 0 0 25 0 1 0 251965896 23519232 5366 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5742 5366 227 40 0 5157 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 22968

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 27682
/proc/meminfo: memFree=1836880/2055920 swapFree=4183036/4192956
[pid=27679] ppid=27677 vsize=22968 CPUtime=1800.01
/proc/27679/stat : 27679 (glpPBv3) R 27677 27679 26703 0 -1 0 884393 0 0 0 179568 433 0 0 25 0 1 0 251965896 23519232 5366 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/27679/statm: 5742 5366 227 40 0 5157 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 22968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1795.69
CPU system time (s): 4.33834
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 23316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.69
system time used= 4.33834
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 884393
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= 1691

runsolver used 1.3368 second user time and 3.59745 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue May  1 17:28:31 UTC 2007

IDJOB= 455283
IDBENCH= 48253
IDSOLVER= 166
FILE ID= node74/455283-1178040511

PBS_JOBID= 4728437

Free space on /tmp= 103243 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455283-1178040511/instance-455283-1178040511.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-455283-1178040511 -o ROOT/results/node74/conversion-455283-1178040511 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455283-1178040511/instance-455283-1178040511.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-455283-1178040511 -o ROOT/results/node74/solver-455283-1178040511 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455283-1178040511/instance-455283-1178040511.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  b1b77cfc7c7e45b216596a736ff4b926

RANDOM SEED= 408013221

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1858544 kB
Buffers:         50216 kB
Cached:          74628 kB
SwapCached:       2996 kB
Active:          43752 kB
Inactive:        94456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858544 kB
SwapTotal:     4192956 kB
SwapFree:      4183036 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          17888 kB
Slab:            44960 kB
Committed_AS:  6764524 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103242 MiB

End job on node74 on Tue May  1 17:58:34 UTC 2007