Trace number 454608

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 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_10_1.opb
MD5SUM2be9d345a101e171c9ff93c0b5b2195d
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-52
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
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 constraints200
Minimum length of a constraint10
Maximum length of a constraint22
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2482
Sum of products size (including duplicates)4964
Number of different products1241
Sum of products size2482

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/454608-1178028185/instance-454608-1178028185.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node43/watcher-454608-1178028185 -o ROOT/results/node43/solver-454608-1178028185 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454608-1178028185/instance-454608-1178028185.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: 1.10 1.16 1.16 3/77 14632
/proc/meminfo: memFree=1770392/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=2648 CPUtime=0
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 250730328 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4996679 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 662 234 199 40 0 77 0

[startup+0.0548991 s]
/proc/loadavg: 1.10 1.16 1.16 3/77 14632
/proc/meminfo: memFree=1770392/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=3048 CPUtime=0.05
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 381 0 0 0 5 0 0 0 18 0 1 0 250730328 3121152 352 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 762 352 199 40 0 177 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3048

[startup+0.101903 s]
/proc/loadavg: 1.10 1.16 1.16 3/77 14632
/proc/meminfo: memFree=1770392/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=4612 CPUtime=0.09
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 769 0 0 0 9 0 0 0 18 0 1 0 250730328 4722688 739 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 1153 739 221 40 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4612

[startup+0.30192 s]
/proc/loadavg: 1.10 1.16 1.16 3/77 14632
/proc/meminfo: memFree=1770392/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=4832 CPUtime=0.29
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 845 0 0 0 29 0 0 0 19 0 1 0 250730328 4947968 815 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 1208 815 221 40 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4832

[startup+0.701954 s]
/proc/loadavg: 1.10 1.16 1.16 3/77 14632
/proc/meminfo: memFree=1770392/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=5272 CPUtime=0.69
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1010 0 0 0 69 0 0 0 23 0 1 0 250730328 5398528 925 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 1318 925 221 40 0 733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5272

[startup+1.50102 s]
/proc/loadavg: 1.10 1.16 1.16 2/78 14633
/proc/meminfo: memFree=1765712/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=7136 CPUtime=1.48
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1555 0 0 0 148 0 0 0 25 0 1 0 250730328 7307264 1397 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 1784 1397 227 40 0 1199 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7136

[startup+3.10116 s]
/proc/loadavg: 1.09 1.16 1.15 2/78 14633
/proc/meminfo: memFree=1765520/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=7136 CPUtime=3.09
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1555 0 0 0 308 1 0 0 25 0 1 0 250730328 7307264 1397 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 1784 1397 227 40 0 1199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7136

[startup+6.30144 s]
/proc/loadavg: 1.09 1.16 1.15 2/78 14633
/proc/meminfo: memFree=1765392/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=7136 CPUtime=6.28
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1557 0 0 0 627 1 0 0 25 0 1 0 250730328 7307264 1399 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 1784 1399 227 40 0 1199 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7136

[startup+12.702 s]
/proc/loadavg: 1.07 1.15 1.15 2/78 14633
/proc/meminfo: memFree=1765344/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=7136 CPUtime=12.69
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1617 0 0 0 1267 2 0 0 25 0 1 0 250730328 7307264 1408 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 1784 1408 227 40 0 1199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7136

[startup+25.5011 s]
/proc/loadavg: 1.06 1.15 1.15 2/78 14633
/proc/meminfo: memFree=1765280/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=7276 CPUtime=25.48
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 3195 0 0 0 2545 3 0 0 25 0 1 0 250730328 7450624 1420 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 1819 1424 227 40 0 1234 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7276

[startup+51.1013 s]
/proc/loadavg: 1.04 1.13 1.15 2/78 14633
/proc/meminfo: memFree=1765088/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=7136 CPUtime=51.07
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 13955 0 0 0 5097 10 0 0 25 0 1 0 250730328 7307264 1408 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 1784 1408 227 40 0 1199 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7136

[startup+102.306 s]
/proc/loadavg: 1.07 1.12 1.14 2/78 14633
/proc/meminfo: memFree=1764960/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=7920 CPUtime=102.26
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 53057 0 0 0 10196 30 0 0 25 0 1 0 250730328 8110080 1603 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 1980 1603 227 40 0 1395 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7920

[startup+162.302 s]
/proc/loadavg: 1.03 1.10 1.13 2/78 14633
/proc/meminfo: memFree=1764384/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=8580 CPUtime=162.24
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 97725 0 0 0 16169 55 0 0 25 0 1 0 250730328 8785920 1758 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 2145 1758 227 40 0 1560 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8580

[startup+222.301 s]
/proc/loadavg: 1.01 1.08 1.12 2/78 14633
/proc/meminfo: memFree=1763488/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=8604 CPUtime=222.23
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 142586 0 0 0 22143 80 0 0 25 0 1 0 250730328 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8604

[startup+282.301 s]
/proc/loadavg: 1.00 1.06 1.11 2/78 14633
/proc/meminfo: memFree=1762856/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=9564 CPUtime=282.21
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 190366 0 0 0 28116 105 0 0 25 0 1 0 250730328 9793536 2014 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 2391 2014 227 40 0 1806 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9564

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.09 2/78 14633
/proc/meminfo: memFree=1762472/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=9708 CPUtime=342.2
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 234860 0 0 0 34091 129 0 0 25 0 1 0 250730328 9940992 2051 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 2427 2051 227 40 0 1842 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9708

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.09 2/78 14633
/proc/meminfo: memFree=1761896/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=10876 CPUtime=402.18
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 281463 0 0 0 40064 154 0 0 25 0 1 0 250730328 11137024 2332 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 2719 2332 227 40 0 2134 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10876

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.08 2/78 14633
/proc/meminfo: memFree=1761128/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=11360 CPUtime=462.17
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 328061 0 0 0 46037 180 0 0 25 0 1 0 250730328 11632640 2462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 2840 2462 227 40 0 2255 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11360

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.08 2/78 14633
/proc/meminfo: memFree=1760488/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=11552 CPUtime=522.15
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 373231 0 0 0 52011 204 0 0 25 0 1 0 250730328 11829248 2512 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 2888 2512 227 40 0 2303 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11552

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/78 14633
/proc/meminfo: memFree=1760232/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=12736 CPUtime=582.13
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 418156 0 0 0 57984 229 0 0 25 0 1 0 250730328 13041664 2776 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 3184 2776 227 40 0 2599 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12736

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/78 14633
/proc/meminfo: memFree=1759656/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=12752 CPUtime=642.11
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 462451 0 0 0 63957 254 0 0 25 0 1 0 250730328 13058048 2812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 3188 2812 227 40 0 2603 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12752


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14633
/proc/meminfo: memFree=1756776/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=15744 CPUtime=882.05
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 648841 0 0 0 87848 357 0 0 25 0 1 0 250730328 16121856 3549 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134642630 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 3936 3549 227 40 0 3351 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 15744

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 14633
/proc/meminfo: memFree=1756136/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=16320 CPUtime=942.03
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 694071 0 0 0 93821 382 0 0 25 0 1 0 250730328 16711680 3703 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 4080 3703 227 40 0 3495 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 16320

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 14633
/proc/meminfo: memFree=1755816/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=17060 CPUtime=1002.01
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 742448 0 0 0 99790 411 0 0 25 0 1 0 250730328 17469440 3878 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 4265 3878 227 40 0 3680 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 17060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 14633
/proc/meminfo: memFree=1755240/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=17672 CPUtime=1062
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 789114 0 0 0 105763 437 0 0 25 0 1 0 250730328 18096128 4031 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 4418 4031 227 40 0 3833 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 17672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 14633
/proc/meminfo: memFree=1754600/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=18284 CPUtime=1121.99
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 836850 0 0 0 111736 463 0 0 25 0 1 0 250730328 18722816 4184 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 4571 4184 227 40 0 3986 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 18284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 14633
/proc/meminfo: memFree=1753704/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=18324 CPUtime=1181.97
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 882975 0 0 0 117709 488 0 0 25 0 1 0 250730328 18763776 4205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 4581 4205 227 40 0 3996 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 18324

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14633
/proc/meminfo: memFree=1753064/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=19384 CPUtime=1241.96
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 929343 0 0 0 123680 516 0 0 25 0 1 0 250730328 19849216 4469 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 4846 4469 227 40 0 4261 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 19384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14633
/proc/meminfo: memFree=1752424/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=20132 CPUtime=1301.94
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 974806 0 0 0 129654 540 0 0 25 0 1 0 250730328 20615168 4625 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 5033 4625 227 40 0 4448 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 20132

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14633
/proc/meminfo: memFree=1751784/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=20604 CPUtime=1361.92
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1023059 0 0 0 135625 567 0 0 25 0 1 0 250730328 21098496 4774 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 5151 4774 227 40 0 4566 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 20604

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14633
/proc/meminfo: memFree=1751400/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=20776 CPUtime=1421.91
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1070954 0 0 0 141594 597 0 0 25 0 1 0 250730328 21274624 4818 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542918 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 5194 4818 227 40 0 4609 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 20776

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14633
/proc/meminfo: memFree=1750440/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=21852 CPUtime=1481.89
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1116788 0 0 0 147566 623 0 0 25 0 1 0 250730328 22376448 5086 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 5463 5086 227 40 0 4878 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 21852

[startup+1542.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 14633
/proc/meminfo: memFree=1750184/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=22012 CPUtime=1541.87
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1163986 0 0 0 153538 649 0 0 25 0 1 0 250730328 22540288 5127 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 5503 5127 227 40 0 4918 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 22012

[startup+1602.3 s]
/proc/loadavg: 1.16 1.05 1.01 2/78 14633
/proc/meminfo: memFree=1749544/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=23088 CPUtime=1601.86
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1210103 0 0 0 159512 674 0 0 25 0 1 0 250730328 23642112 5395 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 5772 5395 227 40 0 5187 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 23088

[startup+1662.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 14633
/proc/meminfo: memFree=1748648/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=23220 CPUtime=1661.84
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1256478 0 0 0 165485 699 0 0 25 0 1 0 250730328 23777280 5429 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 5805 5429 227 40 0 5220 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 23220

[startup+1722.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 14633
/proc/meminfo: memFree=1748072/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=23840 CPUtime=1721.82
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1303912 0 0 0 171456 726 0 0 25 0 1 0 250730328 24412160 5584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632760 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 5960 5584 227 40 0 5375 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 23840

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 14633
/proc/meminfo: memFree=1747432/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=24480 CPUtime=1781.81
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1351346 0 0 0 177428 753 0 0 25 0 1 0 250730328 25067520 5744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 6120 5744 227 40 0 5535 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 24480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 14633
/proc/meminfo: memFree=1747496/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=25160 CPUtime=1800.01
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1366605 0 0 0 179239 762 0 0 25 0 1 0 250730328 25763840 5895 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 6290 5895 227 40 0 5705 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 25160

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 14633
/proc/meminfo: memFree=1747496/2055920 swapFree=4158540/4192956
[pid=14632] ppid=14630 vsize=25160 CPUtime=1800.01
/proc/14632/stat : 14632 (glpPBv3) R 14630 14632 17266 0 -1 0 1366605 0 0 0 179239 762 0 0 25 0 1 0 250730328 25763840 5895 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/14632/statm: 6290 5895 227 40 0 5705 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 25160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1792.4
CPU system time (s): 7.62684
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 25248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.4
system time used= 7.62684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1366605
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= 10
involuntary context switches= 37387

runsolver used 1.3398 second user time and 3.9484 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue May  1 14:03:05 UTC 2007

IDJOB= 454608
IDBENCH= 48208
IDSOLVER= 166
FILE ID= node43/454608-1178028185

PBS_JOBID= 4728351

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_200_10_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454608-1178028185/instance-454608-1178028185.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-454608-1178028185 -o ROOT/results/node43/conversion-454608-1178028185 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454608-1178028185/instance-454608-1178028185.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-454608-1178028185 -o ROOT/results/node43/solver-454608-1178028185 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454608-1178028185/instance-454608-1178028185.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2be9d345a101e171c9ff93c0b5b2195d

RANDOM SEED= 945492408

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1770800 kB
Buffers:         77616 kB
Cached:         112388 kB
SwapCached:       2504 kB
Active:         116592 kB
Inactive:       105020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770800 kB
SwapTotal:     4192956 kB
SwapFree:      4158540 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          38384 kB
Slab:            48916 kB
Committed_AS:  7233144 kB
PageTables:       1916 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 node43 on Tue May  1 14:33:08 UTC 2007