Trace number 454758

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_1.opb
MD5SUMfac2f381943513d71e556a5764721ca3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-26
Best CPU time to get the best result obtained on this benchmark204.924
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -26
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint10
Maximum length of a constraint18
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1248
Sum of products size (including duplicates)2496
Number of different products624
Sum of products size1248

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/454758-1178030669/instance-454758-1178030669.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-454758-1178030669 -o ROOT/results/node2/solver-454758-1178030669 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454758-1178030669/instance-454758-1178030669.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 1.03 1.00 3/77 13010
/proc/meminfo: memFree=1829528/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=2648 CPUtime=0
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 279104718 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 662 236 199 40 0 77 0

[startup+0.088418 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 13010
/proc/meminfo: memFree=1829528/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=3784 CPUtime=0.08
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 562 0 0 0 8 0 0 0 18 0 1 0 279104718 3874816 532 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 946 532 221 40 0 361 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3784

[startup+0.101419 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 13010
/proc/meminfo: memFree=1829528/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=3784 CPUtime=0.09
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 562 0 0 0 9 0 0 0 18 0 1 0 279104718 3874816 532 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 946 532 221 40 0 361 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3784

[startup+0.301441 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 13010
/proc/meminfo: memFree=1829528/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=4724 CPUtime=0.29
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 832 0 0 0 29 0 0 0 19 0 1 0 279104718 4837376 802 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 1181 802 227 40 0 596 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4724

[startup+0.701481 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 13010
/proc/meminfo: memFree=1829528/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=4724 CPUtime=0.69
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 832 0 0 0 69 0 0 0 23 0 1 0 279104718 4837376 802 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632597 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 1181 802 227 40 0 596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4724

[startup+1.50156 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 13011
/proc/meminfo: memFree=1827152/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=4724 CPUtime=1.49
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 833 0 0 0 149 0 0 0 25 0 1 0 279104718 4837376 803 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 1181 803 227 40 0 596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4724

[startup+3.10173 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 13011
/proc/meminfo: memFree=1827024/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=4840 CPUtime=3.09
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 844 0 0 0 308 1 0 0 25 0 1 0 279104718 4956160 814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 1210 814 227 40 0 625 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4840

[startup+6.30106 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 13011
/proc/meminfo: memFree=1826768/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=4840 CPUtime=6.29
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 860 0 0 0 627 2 0 0 25 0 1 0 279104718 4956160 830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 1210 830 227 40 0 625 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4840

[startup+12.7027 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13011
/proc/meminfo: memFree=1826584/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=4840 CPUtime=12.69
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 2363 0 0 0 1264 5 0 0 25 0 1 0 279104718 4956160 834 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 1210 834 227 40 0 625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4840

[startup+25.5011 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13011
/proc/meminfo: memFree=1826392/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=5328 CPUtime=25.49
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 12413 0 0 0 2538 11 0 0 25 0 1 0 279104718 5455872 924 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 1332 924 227 40 0 747 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5328

[startup+51.1017 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13011
/proc/meminfo: memFree=1825752/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=5944 CPUtime=51.07
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 33833 0 0 0 5084 23 0 0 25 0 1 0 279104718 6086656 1087 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 1486 1087 227 40 0 901 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5944

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13011
/proc/meminfo: memFree=1824792/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=6836 CPUtime=102.27
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 77398 0 0 0 10176 51 0 0 25 0 1 0 279104718 7000064 1301 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 1709 1301 227 40 0 1124 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6836

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13011
/proc/meminfo: memFree=1823448/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=8156 CPUtime=162.25
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 130067 0 0 0 16142 83 0 0 25 0 1 0 279104718 8351744 1631 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 2039 1631 227 40 0 1454 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8156

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13011
/proc/meminfo: memFree=1822040/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=9252 CPUtime=222.23
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 183715 0 0 0 22111 112 0 0 25 0 1 0 279104718 9474048 1937 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632673 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 2313 1937 227 40 0 1728 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9252

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13011
/proc/meminfo: memFree=1820760/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=10812 CPUtime=282.21
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 238534 0 0 0 28078 143 0 0 25 0 1 0 279104718 11071488 2295 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 2703 2295 227 40 0 2118 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10812

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13011
/proc/meminfo: memFree=1819352/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=12104 CPUtime=342.2
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 292812 0 0 0 34047 173 0 0 25 0 1 0 279104718 12394496 2641 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 3026 2641 227 40 0 2441 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12104

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13011
/proc/meminfo: memFree=1818072/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=13192 CPUtime=402.18
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 348642 0 0 0 40013 205 0 0 25 0 1 0 279104718 13508608 2922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569362 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 3332 2923 227 40 0 2747 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13192

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13011
/proc/meminfo: memFree=1816920/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=14432 CPUtime=462.16
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 404646 0 0 0 45981 235 0 0 25 0 1 0 279104718 14778368 3232 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 3608 3232 227 40 0 3023 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14432

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13011
/proc/meminfo: memFree=1815640/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=15976 CPUtime=522.15
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 461699 0 0 0 51948 267 0 0 25 0 1 0 279104718 16359424 3586 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 3994 3586 227 40 0 3409 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15976

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13011
/proc/meminfo: memFree=1814424/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=17160 CPUtime=582.13
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 519407 0 0 0 57916 297 0 0 25 0 1 0 279104718 17571840 3882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 4290 3882 227 40 0 3705 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 17160

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13011
/proc/meminfo: memFree=1813400/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=17932 CPUtime=642.12
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 579388 0 0 0 63878 334 0 0 25 0 1 0 279104718 18362368 4107 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 4483 4107 227 40 0 3898 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 17932


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13011
/proc/meminfo: memFree=1809880/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=21768 CPUtime=822.06
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 752996 0 0 0 81770 436 0 0 25 0 1 0 279104718 22290432 5044 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 5442 5044 227 40 0 4857 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 21768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13011
/proc/meminfo: memFree=1808856/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=22708 CPUtime=882.05
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 813814 0 0 0 87733 472 0 0 25 0 1 0 279104718 23252992 5269 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 5677 5269 227 40 0 5092 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 22708

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13011
/proc/meminfo: memFree=1807960/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=23612 CPUtime=942.02
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 875632 0 0 0 93695 507 0 0 25 0 1 0 279104718 24178688 5495 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 5903 5495 227 40 0 5318 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 23612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13085
/proc/meminfo: memFree=1806240/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=24064 CPUtime=1001.98
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 942571 0 0 0 99651 547 0 0 25 0 1 0 279104718 24641536 5608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 6016 5608 227 40 0 5431 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 24064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13209
/proc/meminfo: memFree=1806296/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=25108 CPUtime=1061.91
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 999862 0 0 0 105606 585 0 0 25 0 1 0 279104718 25710592 5869 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 6277 5869 227 40 0 5692 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 25108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13209
/proc/meminfo: memFree=1805272/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=25884 CPUtime=1121.88
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 1058627 0 0 0 111572 616 0 0 25 0 1 0 279104718 26505216 6095 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629108 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 6471 6095 227 40 0 5886 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 25884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13209
/proc/meminfo: memFree=1804376/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=27092 CPUtime=1181.88
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 1119643 0 0 0 117534 654 0 0 25 0 1 0 279104718 27742208 6365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 6773 6365 227 40 0 6188 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 27092

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13209
/proc/meminfo: memFree=1803480/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=27852 CPUtime=1241.86
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 1184116 0 0 0 123494 692 0 0 25 0 1 0 279104718 28520448 6564 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 6963 6564 227 40 0 6378 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 27852

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13209
/proc/meminfo: memFree=1803288/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=28068 CPUtime=1301.84
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 1251279 0 0 0 129454 730 0 0 25 0 1 0 279104718 28741632 6609 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 7017 6609 227 40 0 6432 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 28068

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13209
/proc/meminfo: memFree=1802712/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=28728 CPUtime=1361.82
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 1315381 0 0 0 135414 768 0 0 25 0 1 0 279104718 29417472 6774 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 7182 6774 227 40 0 6597 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 28728

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13209
/proc/meminfo: memFree=1802136/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=29316 CPUtime=1421.81
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 1390148 0 0 0 141373 808 0 0 25 0 1 0 279104718 30019584 6921 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 7329 6921 227 40 0 6744 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 29316

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13209
/proc/meminfo: memFree=1802136/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=29316 CPUtime=1481.79
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 1461599 0 0 0 147332 847 0 0 25 0 1 0 279104718 30019584 6930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 7329 6930 227 40 0 6744 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 29316

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13209
/proc/meminfo: memFree=1802136/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=29316 CPUtime=1541.77
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 1523812 0 0 0 153294 883 0 0 25 0 1 0 279104718 30019584 6930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 7329 6930 227 40 0 6744 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 29316

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13209
/proc/meminfo: memFree=1801368/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=30036 CPUtime=1601.75
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 1584989 0 0 0 159253 922 0 0 25 0 1 0 279104718 30756864 7110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 7509 7110 227 40 0 6924 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 30036

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13209
/proc/meminfo: memFree=1800792/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=30624 CPUtime=1661.74
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 1651811 0 0 0 165210 964 0 0 25 0 1 0 279104718 31358976 7248 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 7656 7248 227 40 0 7071 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 30624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13209
/proc/meminfo: memFree=1800216/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=31172 CPUtime=1721.72
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 1721247 0 0 0 171164 1008 0 0 25 0 1 0 279104718 31920128 7394 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 7793 7394 227 40 0 7208 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 31172

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13209
/proc/meminfo: memFree=1800024/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=31084 CPUtime=1781.7
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 1800212 0 0 0 177115 1055 0 0 25 0 1 0 279104718 31830016 7395 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 7771 7395 227 40 0 7186 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 31084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13209
/proc/meminfo: memFree=1800024/2055920 swapFree=4148820/4192956
[pid=13010] ppid=13008 vsize=31360 CPUtime=1800
/proc/13010/stat : 13010 (glpPBv3) R 13008 13010 23996 0 -1 0 1825038 0 0 0 178931 1069 0 0 25 0 1 0 279104718 32112640 7432 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13010/statm: 7840 7432 227 40 0 7255 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 31360

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): 1800.62
CPU time (s): 1800.02
CPU user time (s): 1789.32
CPU system time (s): 10.7024
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 31360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.32
system time used= 10.7024
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1825038
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= 17146

runsolver used 1.36579 second user time and 3.86541 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May  1 14:44:29 UTC 2007

IDJOB= 454758
IDBENCH= 48218
IDSOLVER= 166
FILE ID= node2/454758-1178030669

PBS_JOBID= 4728374

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454758-1178030669/instance-454758-1178030669.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-454758-1178030669 -o ROOT/results/node2/conversion-454758-1178030669 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454758-1178030669/instance-454758-1178030669.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-454758-1178030669 -o ROOT/results/node2/solver-454758-1178030669 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454758-1178030669/instance-454758-1178030669.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fac2f381943513d71e556a5764721ca3

RANDOM SEED= 651397213

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1829872 kB
Buffers:         68620 kB
Cached:          64976 kB
SwapCached:      12060 kB
Active:         106020 kB
Inactive:        55544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829872 kB
SwapTotal:     4192956 kB
SwapFree:      4148820 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          33268 kB
Slab:            49932 kB
Committed_AS:  9877460 kB
PageTables:       1876 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node2 on Tue May  1 15:14:32 UTC 2007