Trace number 454023

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.06 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_2.opb
MD5SUM597624b9879736416e28e0a242fe0005
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 benchmark294.838
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 constraint20
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)1260
Sum of products size (including duplicates)2520
Number of different products630
Sum of products size1260

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/454023-1178019781/instance-454023-1178019781.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-454023-1178019781 -o ROOT/results/node18/solver-454023-1178019781 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454023-1178019781/instance-454023-1178019781.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: 0.91 1.06 1.07 3/77 27085
/proc/meminfo: memFree=1790488/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=2384 CPUtime=0
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 181 0 0 0 0 0 0 0 18 0 1 0 249895461 2441216 153 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4160404688 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 596 164 142 40 0 11 0

[startup+0.015279 s]
/proc/loadavg: 0.91 1.06 1.07 3/77 27085
/proc/meminfo: memFree=1790488/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=2780 CPUtime=0.01
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 298 0 0 0 1 0 0 0 18 0 1 0 249895461 2846720 269 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 695 269 199 40 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2780

[startup+0.101287 s]
/proc/loadavg: 0.91 1.06 1.07 3/77 27085
/proc/meminfo: memFree=1790488/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=3788 CPUtime=0.09
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 563 0 0 0 9 0 0 0 18 0 1 0 249895461 3878912 533 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 947 533 221 40 0 362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3788

[startup+0.301306 s]
/proc/loadavg: 0.91 1.06 1.07 3/77 27085
/proc/meminfo: memFree=1790488/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=4736 CPUtime=0.29
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 835 0 0 0 29 0 0 0 19 0 1 0 249895461 4849664 805 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1184 805 227 40 0 599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4736

[startup+0.701344 s]
/proc/loadavg: 0.91 1.06 1.07 3/77 27085
/proc/meminfo: memFree=1790488/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=4736 CPUtime=0.69
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 835 0 0 0 69 0 0 0 23 0 1 0 249895461 4849664 805 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1184 805 227 40 0 599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4736

[startup+1.50142 s]
/proc/loadavg: 0.91 1.06 1.07 2/78 27086
/proc/meminfo: memFree=1788048/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=4736 CPUtime=1.49
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 836 0 0 0 149 0 0 0 25 0 1 0 249895461 4849664 806 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582133 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1184 806 227 40 0 599 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4736

[startup+3.10158 s]
/proc/loadavg: 0.91 1.06 1.07 2/78 27086
/proc/meminfo: memFree=1787936/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=4852 CPUtime=3.09
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 845 0 0 0 308 1 0 0 25 0 1 0 249895461 4968448 815 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585305 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1213 815 227 40 0 628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4852

[startup+6.30189 s]
/proc/loadavg: 0.92 1.05 1.07 2/78 27086
/proc/meminfo: memFree=1787752/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=4852 CPUtime=6.28
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 865 0 0 0 627 1 0 0 25 0 1 0 249895461 4968448 835 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 0 0 0
/proc/27085/statm: 1213 835 227 40 0 628 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4852

[startup+12.7015 s]
/proc/loadavg: 0.92 1.05 1.07 2/78 27086
/proc/meminfo: memFree=1787576/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=4852 CPUtime=12.67
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 2067 0 0 0 1264 3 0 0 25 0 1 0 249895461 4968448 837 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1213 837 227 40 0 628 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4852

[startup+25.5017 s]
/proc/loadavg: 0.94 1.05 1.07 2/78 27086
/proc/meminfo: memFree=1787320/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=5320 CPUtime=25.48
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 11810 0 0 0 2538 10 0 0 25 0 1 0 249895461 5447680 922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1330 922 227 40 0 745 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5320

[startup+51.1012 s]
/proc/loadavg: 0.96 1.05 1.07 2/78 27086
/proc/meminfo: memFree=1786808/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=5912 CPUtime=51.07
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 33641 0 0 0 5085 22 0 0 25 0 1 0 249895461 6053888 1070 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1478 1070 227 40 0 893 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5912

[startup+102.305 s]
/proc/loadavg: 0.98 1.04 1.06 2/78 27086
/proc/meminfo: memFree=1785656/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=7080 CPUtime=102.26
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 76815 0 0 0 10179 47 0 0 25 0 1 0 249895461 7249920 1371 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1770 1371 227 40 0 1185 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7080

[startup+162.302 s]
/proc/loadavg: 0.99 1.03 1.06 2/78 27086
/proc/meminfo: memFree=1784312/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=8260 CPUtime=162.24
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 128731 0 0 0 16145 79 0 0 25 0 1 0 249895461 8458240 1689 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 2065 1689 227 40 0 1480 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8260

[startup+222.302 s]
/proc/loadavg: 0.99 1.02 1.05 2/78 27086
/proc/meminfo: memFree=1782776/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=9884 CPUtime=222.22
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 181323 0 0 0 22114 108 0 0 25 0 1 0 249895461 10121216 2073 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 2471 2073 227 40 0 1886 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9884

[startup+282.302 s]
/proc/loadavg: 0.99 1.01 1.05 2/78 27086
/proc/meminfo: memFree=1781624/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=10784 CPUtime=282.21
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 233744 0 0 0 28082 139 0 0 25 0 1 0 249895461 11042816 2320 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 2696 2320 227 40 0 2111 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10784

[startup+342.301 s]
/proc/loadavg: 0.99 1.01 1.04 2/78 27086
/proc/meminfo: memFree=1781112/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=11532 CPUtime=342.19
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 286241 0 0 0 34049 170 0 0 25 0 1 0 249895461 11808768 2475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 2883 2475 227 40 0 2298 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11532

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 27086
/proc/meminfo: memFree=1779832/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=12800 CPUtime=402.18
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 339353 0 0 0 40017 201 0 0 25 0 1 0 249895461 13107200 2801 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 3200 2801 227 40 0 2615 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12800

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/78 27086
/proc/meminfo: memFree=1778680/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=13712 CPUtime=462.16
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 394035 0 0 0 45984 232 0 0 25 0 1 0 249895461 14041088 3052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543396 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 3428 3052 227 40 0 2843 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13712

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 27086
/proc/meminfo: memFree=1777464/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=15236 CPUtime=522.15
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 449125 0 0 0 51950 265 0 0 25 0 1 0 249895461 15601664 3401 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 3809 3401 227 40 0 3224 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15236

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 27086
/proc/meminfo: memFree=1776248/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=16412 CPUtime=582.13
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 505897 0 0 0 57913 300 0 0 25 0 1 0 249895461 16805888 3695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 4103 3695 227 40 0 3518 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16412

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 27086
/proc/meminfo: memFree=1775032/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=17564 CPUtime=642.13
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 563847 0 0 0 63877 336 0 0 25 0 1 0 249895461 17985536 3983 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 4391 3983 227 40 0 3806 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17564


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

[startup+822.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27086
/proc/meminfo: memFree=1771704/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=21072 CPUtime=822.08
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 732045 0 0 0 81772 436 0 0 25 0 1 0 249895461 21577728 4869 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 5268 4869 227 40 0 4683 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 21072

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27086
/proc/meminfo: memFree=1770872/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=21948 CPUtime=882.06
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 792332 0 0 0 87734 472 0 0 25 0 1 0 249895461 22474752 5079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 5487 5079 227 40 0 4902 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 21948

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27086
/proc/meminfo: memFree=1769848/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=22944 CPUtime=942.05
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 850493 0 0 0 93700 505 0 0 25 0 1 0 249895461 23494656 5337 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 5736 5337 227 40 0 5151 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 22944

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27086
/proc/meminfo: memFree=1768952/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=23772 CPUtime=1002.03
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 915288 0 0 0 99658 545 0 0 25 0 1 0 249895461 24342528 5535 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 5943 5535 227 40 0 5358 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 23772

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27086
/proc/meminfo: memFree=1768376/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=24340 CPUtime=1062.02
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 978934 0 0 0 105621 581 0 0 25 0 1 0 249895461 24924160 5686 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 6085 5686 227 40 0 5500 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 24340

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 27256
/proc/meminfo: memFree=1766128/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=25252 CPUtime=1121.92
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 1036482 0 0 0 111576 616 0 0 25 0 1 0 249895461 25858048 5929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556873 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 6313 5929 227 40 0 5728 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 25252

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27284
/proc/meminfo: memFree=1766200/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=26104 CPUtime=1181.88
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 1094669 0 0 0 117539 649 0 0 25 0 1 0 249895461 26730496 6150 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 6526 6150 227 40 0 5941 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 26104

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27284
/proc/meminfo: memFree=1765304/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=27252 CPUtime=1241.87
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 1156086 0 0 0 123500 687 0 0 25 0 1 0 249895461 27906048 6405 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 6813 6405 227 40 0 6228 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 27252

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27284
/proc/meminfo: memFree=1764600/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=27976 CPUtime=1301.86
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 1220686 0 0 0 129465 721 0 0 25 0 1 0 249895461 28647424 6586 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 6994 6586 227 40 0 6409 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 27976

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27284
/proc/meminfo: memFree=1764408/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=28184 CPUtime=1361.84
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 1285382 0 0 0 135422 762 0 0 25 0 1 0 249895461 28860416 6638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 7046 6638 227 40 0 6461 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 28184

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27284
/proc/meminfo: memFree=1763704/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=28636 CPUtime=1421.83
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 1351857 0 0 0 141380 803 0 0 25 0 1 0 249895461 29323264 6783 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 7159 6783 227 40 0 6574 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 28636

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27284
/proc/meminfo: memFree=1763128/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=29416 CPUtime=1481.81
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 1433874 0 0 0 147331 850 0 0 25 0 1 0 249895461 30121984 6946 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 7354 6946 227 40 0 6769 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 29416

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27284
/proc/meminfo: memFree=1763192/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=29416 CPUtime=1541.8
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 1496803 0 0 0 153287 893 0 0 25 0 1 0 249895461 30121984 6955 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 7354 6955 227 40 0 6769 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 29416

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27284
/proc/meminfo: memFree=1763192/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=29440 CPUtime=1601.78
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 1557075 0 0 0 159249 929 0 0 25 0 1 0 249895461 30146560 6952 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643638 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 7360 6952 227 40 0 6775 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 29440

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27284
/proc/meminfo: memFree=1762488/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=30192 CPUtime=1661.76
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 1618878 0 0 0 165211 965 0 0 25 0 1 0 249895461 30916608 7140 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582182 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 7548 7140 227 40 0 6963 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 30192

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27284
/proc/meminfo: memFree=1761976/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=30740 CPUtime=1721.75
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 1686430 0 0 0 171167 1008 0 0 25 0 1 0 249895461 31477760 7277 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 7685 7277 227 40 0 7100 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 30740

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27284
/proc/meminfo: memFree=1761400/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=31140 CPUtime=1781.73
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 1754228 0 0 0 177125 1048 0 0 25 0 1 0 249895461 31887360 7406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 7785 7406 227 40 0 7200 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 31140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27284
/proc/meminfo: memFree=1761208/2055920 swapFree=4147196/4192956
[pid=27085] ppid=27083 vsize=31420 CPUtime=1800.04
/proc/27085/stat : 27085 (glpPBv3) R 27083 27085 27007 0 -1 0 1775540 0 0 0 178943 1061 0 0 25 0 1 0 249895461 32174080 7447 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 7855 7447 227 40 0 7270 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 31420

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): 1800.63
CPU time (s): 1800.06
CPU user time (s): 1789.44
CPU system time (s): 10.6194
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 31420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.44
system time used= 10.6194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1775540
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= 9
involuntary context switches= 36983

runsolver used 1.40279 second user time and 3.85641 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue May  1 11:43:01 UTC 2007

IDJOB= 454023
IDBENCH= 48169
IDSOLVER= 166
FILE ID= node18/454023-1178019781

PBS_JOBID= 4728370

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_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454023-1178019781/instance-454023-1178019781.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-454023-1178019781 -o ROOT/results/node18/conversion-454023-1178019781 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454023-1178019781/instance-454023-1178019781.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-454023-1178019781 -o ROOT/results/node18/solver-454023-1178019781 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454023-1178019781/instance-454023-1178019781.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  597624b9879736416e28e0a242fe0005

RANDOM SEED= 801602270

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1790896 kB
Buffers:         62540 kB
Cached:         111300 kB
SwapCached:      14452 kB
Active:         138460 kB
Inactive:        58840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790896 kB
SwapTotal:     4192956 kB
SwapFree:      4147196 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            53260 kB
Committed_AS:  7784632 kB
PageTables:       1776 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 node18 on Tue May  1 12:13:04 UTC 2007