Trace number 454818

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) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_60_5.opb
MD5SUM80b55b230959185abe8760f01da7fec8
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-81
Best CPU time to get the best result obtained on this benchmark1800.32
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -81
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
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 constraints1000
Minimum length of a constraint60
Maximum length of a constraint108
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75288
Sum of products size (including duplicates)150576
Number of different products37644
Sum of products size75288

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/454818-1178031796/instance-454818-1178031796.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node50/watcher-454818-1178031796 -o ROOT/results/node50/solver-454818-1178031796 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454818-1178031796/instance-454818-1178031796.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: 0.73 0.91 0.95 3/64 26411
/proc/meminfo: memFree=1802920/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=2644 CPUtime=0
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 253 0 0 0 0 0 0 0 18 0 1 0 158024957 2707456 224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134531021 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 661 226 192 40 0 76 0

[startup+0.0812729 s]
/proc/loadavg: 0.73 0.91 0.95 3/64 26411
/proc/meminfo: memFree=1802920/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=4512 CPUtime=0.07
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 735 0 0 0 7 0 0 0 18 0 1 0 158024957 4620288 706 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 1128 706 199 40 0 543 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4512

[startup+0.101275 s]
/proc/loadavg: 0.73 0.91 0.95 3/64 26411
/proc/meminfo: memFree=1802920/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=4912 CPUtime=0.09
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 837 0 0 0 9 0 0 0 18 0 1 0 158024957 5029888 808 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 1228 808 199 40 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4912

[startup+0.301292 s]
/proc/loadavg: 0.73 0.91 0.95 3/64 26411
/proc/meminfo: memFree=1802920/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=7444 CPUtime=0.29
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 1470 0 0 0 29 0 0 0 19 0 1 0 158024957 7622656 1441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 1861 1441 199 40 0 1276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.701328 s]
/proc/loadavg: 0.73 0.91 0.95 3/64 26411
/proc/meminfo: memFree=1802920/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=11572 CPUtime=0.69
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 2502 0 0 0 68 1 0 0 22 0 1 0 158024957 11849728 2473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 2893 2473 199 40 0 2308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11572

[startup+1.5014 s]
/proc/loadavg: 0.73 0.91 0.95 2/65 26412
/proc/meminfo: memFree=1790624/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=38508 CPUtime=1.49
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 9288 0 0 0 146 3 0 0 25 0 1 0 158024957 39432192 9197 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 9627 9197 203 40 0 9042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38508

[startup+3.10254 s]
/proc/loadavg: 0.73 0.91 0.95 2/65 26412
/proc/meminfo: memFree=1738272/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=66884 CPUtime=3.09
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 19218 0 0 0 302 7 0 0 25 0 1 0 158024957 68489216 16309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 16721 16309 221 40 0 16136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66884

[startup+6.30182 s]
/proc/loadavg: 0.76 0.91 0.95 2/65 26412
/proc/meminfo: memFree=1737888/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=66884 CPUtime=6.29
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 20418 0 0 0 621 8 0 0 25 0 1 0 158024957 68489216 16309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582915 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 16721 16309 221 40 0 16136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66884

[startup+12.7014 s]
/proc/loadavg: 0.77 0.91 0.95 2/65 26412
/proc/meminfo: memFree=1737960/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=66884 CPUtime=12.69
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 23418 0 0 0 1259 10 0 0 25 0 1 0 158024957 68489216 16309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 16721 16309 221 40 0 16136 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66884

[startup+25.5015 s]
/proc/loadavg: 0.82 0.91 0.95 2/65 26412
/proc/meminfo: memFree=1733480/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=71360 CPUtime=25.48
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 31058 0 0 0 2535 13 0 0 25 0 1 0 158024957 73072640 17428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 17840 17428 221 40 0 17255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71360

[startup+51.1018 s]
/proc/loadavg: 0.88 0.92 0.95 2/65 26412
/proc/meminfo: memFree=1733544/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=71360 CPUtime=51.06
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 42458 0 0 0 5087 19 0 0 25 0 1 0 158024957 73072640 17428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584119 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 17840 17428 221 40 0 17255 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 71360

[startup+102.305 s]
/proc/loadavg: 0.95 0.93 0.95 2/65 26412
/proc/meminfo: memFree=1733544/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=71360 CPUtime=102.25
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 64658 0 0 0 10196 29 0 0 25 0 1 0 158024957 73072640 17428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589855 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 17840 17428 221 40 0 17255 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 71360

[startup+162.302 s]
/proc/loadavg: 0.98 0.94 0.95 2/65 26412
/proc/meminfo: memFree=1733480/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=71360 CPUtime=162.23
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 87458 0 0 0 16183 40 0 0 25 0 1 0 158024957 73072640 17428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 17840 17428 221 40 0 17255 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 71360

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.95 2/65 26412
/proc/meminfo: memFree=1712744/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=92156 CPUtime=222.22
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 130495 0 0 0 22163 59 0 0 25 0 1 0 158024957 94367744 22647 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 23039 22647 227 40 0 22454 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 92156

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.95 2/65 26412
/proc/meminfo: memFree=1712744/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=92156 CPUtime=282.2
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 967444 0 0 0 27818 402 0 0 25 0 1 0 158024957 94367744 22647 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 23039 22647 227 40 0 22454 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 92156

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.95 2/65 26412
/proc/meminfo: memFree=1712808/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=92156 CPUtime=342.19
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 1770031 0 0 0 33487 732 0 0 25 0 1 0 158024957 94367744 22560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 23039 22568 228 40 0 22454 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 92156

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/65 26412
/proc/meminfo: memFree=1712744/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=92156 CPUtime=402.18
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 2552169 0 0 0 39159 1059 0 0 25 0 1 0 158024957 94367744 22649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629229 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 23039 22649 227 40 0 22454 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 92156

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1712808/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=90656 CPUtime=462.16
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 3344118 0 0 0 44832 1384 0 0 25 0 1 0 158024957 92831744 22274 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 22664 22274 227 40 0 22079 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 90656

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1712808/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=90656 CPUtime=522.14
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 4130817 0 0 0 50505 1709 0 0 25 0 1 0 158024957 92831744 22274 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633094 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 22664 22274 227 40 0 22079 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 90656

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1712744/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=92156 CPUtime=582.14
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 4904616 0 0 0 56188 2026 0 0 25 0 1 0 158024957 94367744 22649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 23039 22649 227 40 0 22454 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 92156

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1712808/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=92156 CPUtime=642.12
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 5680067 0 0 0 61865 2347 0 0 25 0 1 0 158024957 94367744 22651 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 23039 22651 227 40 0 22454 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 92156


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1712744/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=92156 CPUtime=882.06
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 8752088 0 0 0 84587 3619 0 0 25 0 1 0 158024957 94367744 22651 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 23039 22651 227 40 0 22454 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 92156

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1712808/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=92156 CPUtime=942.05
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 9501662 0 0 0 90274 3931 0 0 25 0 1 0 158024957 94367744 22651 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 23039 22651 227 40 0 22454 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 92156

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1697512/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=107192 CPUtime=1002.04
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 9550836 0 0 0 96252 3952 0 0 25 0 1 0 158024957 109764608 26411 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 26798 26411 227 40 0 26213 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 107192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1712744/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=92156 CPUtime=1062.02
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 10257635 0 0 0 101953 4249 0 0 25 0 1 0 158024957 94367744 22513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 23039 22521 227 40 0 22454 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 92156

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1712680/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=92156 CPUtime=1122
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 10946529 0 0 0 107661 4539 0 0 25 0 1 0 158024957 94367744 22658 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 23039 22658 227 40 0 22454 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 92156

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1712744/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=92156 CPUtime=1181.99
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 11334368 0 0 0 113492 4707 0 0 25 0 1 0 158024957 94367744 22660 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 23039 22660 227 40 0 22454 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 92156

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1697448/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=107324 CPUtime=1241.97
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 11869407 0 0 0 119268 4929 0 0 25 0 1 0 158024957 109899776 26423 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586354 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 26831 26423 227 40 0 26246 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 107324

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1712680/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=92288 CPUtime=1301.97
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 11898771 0 0 0 125254 4943 0 0 25 0 1 0 158024957 94502912 22664 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629207 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 23072 22664 227 40 0 22487 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 92288

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1697384/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=107324 CPUtime=1361.94
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 12459012 0 0 0 131015 5179 0 0 25 0 1 0 158024957 109899776 26429 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605658 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 26831 26429 227 40 0 26246 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 107324

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1713960/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=92288 CPUtime=1421.94
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 12924444 0 0 0 136815 5379 0 0 25 0 1 0 158024957 94502912 22676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 23072 22676 227 40 0 22487 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 92288

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1712552/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=92288 CPUtime=1481.92
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 13526355 0 0 0 142563 5629 0 0 25 0 1 0 158024957 94502912 22676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629096 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 23072 22676 227 40 0 22487 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 92288

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1697384/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=107324 CPUtime=1541.91
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 13784705 0 0 0 148450 5741 0 0 25 0 1 0 158024957 109899776 26437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 26831 26437 227 40 0 26246 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 107324

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1713832/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=90788 CPUtime=1601.89
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 14205360 0 0 0 154274 5915 0 0 25 0 1 0 158024957 92966912 22307 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 22697 22307 227 40 0 22112 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 90788

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1697256/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=107324 CPUtime=1661.87
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 14498524 0 0 0 160147 6040 0 0 25 0 1 0 158024957 109899776 26445 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 26831 26445 227 40 0 26246 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 107324

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1712488/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=90788 CPUtime=1721.86
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 15153580 0 0 0 165871 6315 0 0 25 0 1 0 158024957 92966912 22317 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 22697 22317 227 40 0 22112 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 90788

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1712424/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=91388 CPUtime=1781.85
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 15765247 0 0 0 171610 6575 0 0 25 0 1 0 158024957 93581312 22323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 22847 22333 228 40 0 22262 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 91388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1697192/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=107324 CPUtime=1800.05
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 15957666 0 0 0 173350 6655 0 0 25 0 1 0 158024957 109899776 26453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 26831 26453 227 40 0 26246 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 107324

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 26414
/proc/meminfo: memFree=1697192/2055920 swapFree=4183752/4192956
[pid=26411] ppid=26409 vsize=107324 CPUtime=1800.05
/proc/26411/stat : 26411 (glpPBv3) R 26409 26411 26333 0 -1 0 15957666 0 0 0 173350 6655 0 0 25 0 1 0 158024957 109899776 26453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/26411/statm: 26831 26453 227 40 0 26246 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 107324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1733.51
CPU system time (s): 66.5689
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 109724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1733.51
system time used= 66.5689
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15957666
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= 4798

runsolver used 1.44178 second user time and 3.48247 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue May  1 15:03:16 UTC 2007

IDJOB= 454818
IDBENCH= 48222
IDSOLVER= 166
FILE ID= node50/454818-1178031796

PBS_JOBID= 4728401

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_1000_60_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454818-1178031796/instance-454818-1178031796.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-454818-1178031796 -o ROOT/results/node50/conversion-454818-1178031796 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454818-1178031796/instance-454818-1178031796.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-454818-1178031796 -o ROOT/results/node50/solver-454818-1178031796 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454818-1178031796/instance-454818-1178031796.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  80b55b230959185abe8760f01da7fec8

RANDOM SEED= 800603103

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1803392 kB
Buffers:         77640 kB
Cached:         105308 kB
SwapCached:       3168 kB
Active:         122292 kB
Inactive:        72236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803392 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            5796 kB
Writeback:           0 kB
Mapped:          15244 kB
Slab:            44052 kB
Committed_AS:  4807052 kB
PageTables:       1460 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= 66559 MiB

End job on node50 on Tue May  1 15:33:20 UTC 2007