Trace number 364440

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) 1800.02 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par16-5.opb
MD5SUM75a2677621940e78209c6b1a1d09ddfe
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1015
Best CPU time to get the best result obtained on this benchmark1.64375
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1015
Optimality of the best value was proved YES
Number of variables2030
Total number of constraints4373
Number of constraints which are clauses4373
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 2030
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 2030
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2030
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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)

/tmp/evaluation/364440-1177040367/instance-364440-1177040367.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-364440-1177040367 -o ROOT/results/node4/solver-364440-1177040367 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364440-1177040367/instance-364440-1177040367.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 0.97 0.98 3/77 16108
/proc/meminfo: memFree=1707672/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=2644 CPUtime=0
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 180074420 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 661 226 192 40 0 76 0

[startup+0.0275089 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16108
/proc/meminfo: memFree=1707672/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=3048 CPUtime=0.02
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 358 0 0 0 2 0 0 0 18 0 1 0 180074420 3121152 328 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 762 328 199 40 0 177 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3048

[startup+0.101516 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16108
/proc/meminfo: memFree=1707672/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=5740 CPUtime=0.09
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 1055 0 0 0 9 0 0 0 18 0 1 0 180074420 5877760 1021 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 1435 1021 221 40 0 850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5740

[startup+0.301535 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16108
/proc/meminfo: memFree=1707672/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=5740 CPUtime=0.29
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 1055 0 0 0 29 0 0 0 19 0 1 0 180074420 5877760 1021 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 1435 1021 221 40 0 850 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5740

[startup+0.701574 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16108
/proc/meminfo: memFree=1707672/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=6092 CPUtime=0.69
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 1225 0 0 0 69 0 0 0 23 0 1 0 180074420 6238208 1141 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582410 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 1523 1141 221 40 0 938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6092

[startup+1.50165 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16109
/proc/meminfo: memFree=1703952/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=6092 CPUtime=1.49
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 1225 0 0 0 149 0 0 0 25 0 1 0 180074420 6238208 1141 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 1523 1141 221 40 0 938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6092

[startup+3.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16109
/proc/meminfo: memFree=1703824/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=6092 CPUtime=3.09
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 1225 0 0 0 308 1 0 0 25 0 1 0 180074420 6238208 1141 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 1523 1141 221 40 0 938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6092

[startup+6.30111 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16109
/proc/meminfo: memFree=1703696/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=6092 CPUtime=6.29
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 1225 0 0 0 628 1 0 0 25 0 1 0 180074420 6238208 1141 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 1523 1141 221 40 0 938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6092

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16109
/proc/meminfo: memFree=1701392/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=12.69
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 2213 0 0 0 1267 2 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8180

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16109
/proc/meminfo: memFree=1701392/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=25.48
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 2867 0 0 0 2545 3 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8180

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16109
/proc/meminfo: memFree=1701392/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8324 CPUtime=51.07
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 7193 0 0 0 5100 7 0 0 25 0 1 0 180074420 8523776 1705 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2081 1705 227 40 0 1496 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8324

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16109
/proc/meminfo: memFree=1701392/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=102.26
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 12493 0 0 0 10213 13 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8180

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16109
/proc/meminfo: memFree=1701328/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=162.25
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 19841 0 0 0 16204 21 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8180

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16109
/proc/meminfo: memFree=1701328/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=222.23
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 26158 0 0 0 22196 27 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8180

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16109
/proc/meminfo: memFree=1701264/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8360 CPUtime=282.22
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 33426 0 0 0 28188 34 0 0 25 0 1 0 180074420 8560640 1714 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2090 1714 227 40 0 1505 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8360

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16109
/proc/meminfo: memFree=1701264/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=342.2
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 40901 0 0 0 34181 39 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8180

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16109
/proc/meminfo: memFree=1701264/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8360 CPUtime=402.18
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 49343 0 0 0 40171 47 0 0 25 0 1 0 180074420 8560640 1714 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2090 1714 227 40 0 1505 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8360

[startup+462.302 s]
/proc/loadavg: 1.14 1.00 0.99 2/78 16109
/proc/meminfo: memFree=1701328/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=462.17
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 57268 0 0 0 46162 55 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8180

[startup+522.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 16109
/proc/meminfo: memFree=1701328/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=522.15
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 64885 0 0 0 52153 62 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626435 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8180

[startup+582.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 16109
/proc/meminfo: memFree=1701328/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=582.13
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 74699 0 0 0 58145 68 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632831 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8180

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16109
/proc/meminfo: memFree=1701328/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=642.12
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 83719 0 0 0 64137 75 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8180


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16109
/proc/meminfo: memFree=1701200/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=822.07
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 114639 0 0 0 82105 102 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632872 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 8180

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16109
/proc/meminfo: memFree=1701200/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8324 CPUtime=882.05
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 126339 0 0 0 88094 111 0 0 25 0 1 0 180074420 8523776 1686 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2081 1686 227 40 0 1496 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8324

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16109
/proc/meminfo: memFree=1701200/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=942.03
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 137077 0 0 0 94084 119 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 8180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16109
/proc/meminfo: memFree=1701136/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=1002.01
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 144747 0 0 0 100077 124 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643344 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 8180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16109
/proc/meminfo: memFree=1701200/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=1062
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 154056 0 0 0 106069 131 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632393 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 8180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16109
/proc/meminfo: memFree=1701136/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=1121.98
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 164631 0 0 0 112060 138 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541716 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 8180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16109
/proc/meminfo: memFree=1701136/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=1181.97
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 175786 0 0 0 118052 145 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626355 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 8180

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16109
/proc/meminfo: memFree=1701072/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=1241.95
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 186832 0 0 0 124041 154 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643335 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 8180

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 16181
/proc/meminfo: memFree=1699872/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=1301.91
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 198794 0 0 0 130026 165 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 8180

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16307
/proc/meminfo: memFree=1700944/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=1361.82
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 210148 0 0 0 136009 173 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 8180

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16307
/proc/meminfo: memFree=1700880/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=1421.81
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 222204 0 0 0 141998 183 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 8180

[startup+1482.3 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 16307
/proc/meminfo: memFree=1701008/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=1481.78
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 234806 0 0 0 147986 192 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 8180

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 16307
/proc/meminfo: memFree=1701008/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=1541.77
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 247455 0 0 0 153976 201 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543230 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 8180

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 16307
/proc/meminfo: memFree=1700944/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8360 CPUtime=1601.75
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 260068 0 0 0 159963 212 0 0 25 0 1 0 180074420 8560640 1694 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2090 1694 227 40 0 1505 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 8360

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16307
/proc/meminfo: memFree=1701008/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8360 CPUtime=1661.73
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 271805 0 0 0 165952 221 0 0 25 0 1 0 180074420 8560640 1694 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2090 1694 227 40 0 1505 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 8360

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16307
/proc/meminfo: memFree=1701008/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8408 CPUtime=1721.72
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 284622 0 0 0 171943 229 0 0 25 0 1 0 180074420 8609792 1726 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2102 1726 227 40 0 1517 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 8408

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16307
/proc/meminfo: memFree=1701008/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=1781.71
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 297229 0 0 0 177934 237 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 8180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16307
/proc/meminfo: memFree=1701008/2055920 swapFree=4153812/4192956
[pid=16108] ppid=16106 vsize=8180 CPUtime=1800.01
/proc/16108/stat : 16108 (glpPBv3) R 16106 16108 15848 0 -1 0 300760 0 0 0 179762 239 0 0 25 0 1 0 180074420 8376320 1669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/16108/statm: 2045 1669 227 40 0 1460 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8180

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): 1800.61
CPU time (s): 1800.02
CPU user time (s): 1797.62
CPU system time (s): 2.39864
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 8548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.62
system time used= 2.39864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 300760
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= 39386

runsolver used 1.72974 second user time and 4.07738 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Apr 20 03:39:27 UTC 2007

IDJOB= 364440
IDBENCH= 2113
IDSOLVER= 166
FILE ID= node4/364440-1177040367

PBS_JOBID= 4640116

Free space on /tmp= 66472 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364440-1177040367/instance-364440-1177040367.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-364440-1177040367 -o ROOT/results/node4/conversion-364440-1177040367 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364440-1177040367/instance-364440-1177040367.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-364440-1177040367 -o ROOT/results/node4/solver-364440-1177040367 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364440-1177040367/instance-364440-1177040367.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  75a2677621940e78209c6b1a1d09ddfe

RANDOM SEED= 429187285

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1708080 kB
Buffers:         35208 kB
Cached:         233876 kB
SwapCached:       2304 kB
Active:         125228 kB
Inactive:       166556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708080 kB
SwapTotal:     4192956 kB
SwapFree:      4153812 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          30184 kB
Slab:            41520 kB
Committed_AS:  5335724 kB
PageTables:       1816 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= 66472 MiB

End job on node4 on Fri Apr 20 04:09:29 UTC 2007