Trace number 455133

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 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_1.opb
MD5SUMfd0cd32338d58e5da2d0a0f96e14ad7d
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-16
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

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/455133-1178037724/instance-455133-1178037724.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node62/watcher-455133-1178037724 -o ROOT/results/node62/solver-455133-1178037724 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455133-1178037724/instance-455133-1178037724.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: 1.15 1.12 1.13 3/64 32227
/proc/meminfo: memFree=1749224/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=2648 CPUtime=0
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 122348418 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8572631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 662 238 199 40 0 77 0

[startup+0.0659049 s]
/proc/loadavg: 1.15 1.12 1.13 3/64 32227
/proc/meminfo: memFree=1749224/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=3448 CPUtime=0.06
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 479 0 0 0 6 0 0 0 18 0 1 0 122348418 3530752 450 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8572631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 862 450 199 40 0 277 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3448

[startup+0.101909 s]
/proc/loadavg: 1.15 1.12 1.13 3/64 32227
/proc/meminfo: memFree=1749224/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=4384 CPUtime=0.09
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 692 0 0 0 9 0 0 0 18 0 1 0 122348418 4489216 663 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 1096 665 201 40 0 511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4384

[startup+0.301934 s]
/proc/loadavg: 1.15 1.12 1.13 3/64 32227
/proc/meminfo: memFree=1749224/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=7804 CPUtime=0.29
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 1667 0 0 0 29 0 0 0 19 0 1 0 122348418 7991296 1569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 1951 1569 221 40 0 1366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7804

[startup+0.70198 s]
/proc/loadavg: 1.15 1.12 1.13 3/64 32227
/proc/meminfo: memFree=1749224/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=8312 CPUtime=0.69
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 1894 0 0 0 69 0 0 0 23 0 1 0 122348418 8511488 1696 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2078 1696 221 40 0 1493 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8312

[startup+1.50107 s]
/proc/loadavg: 1.15 1.12 1.13 2/65 32228
/proc/meminfo: memFree=1740512/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11508 CPUtime=1.49
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 3078 0 0 0 148 1 0 0 25 0 1 0 122348418 11784192 2501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643275 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2877 2501 227 40 0 2292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11508

[startup+3.10126 s]
/proc/loadavg: 1.13 1.11 1.13 2/65 32228
/proc/meminfo: memFree=1739952/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=12268 CPUtime=3.09
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 3585 0 0 0 308 1 0 0 25 0 1 0 122348418 12562432 2691 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585999 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 3067 2691 227 40 0 2482 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12268

[startup+6.30265 s]
/proc/loadavg: 1.13 1.11 1.13 2/65 32228
/proc/meminfo: memFree=1739632/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=6.29
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 3753 0 0 0 627 2 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11708

[startup+12.7014 s]
/proc/loadavg: 1.11 1.11 1.13 2/65 32228
/proc/meminfo: memFree=1739728/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=12.69
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 4551 0 0 0 1266 3 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11708

[startup+25.5019 s]
/proc/loadavg: 1.10 1.11 1.13 2/65 32228
/proc/meminfo: memFree=1739928/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=25.48
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 6186 0 0 0 2545 3 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11708

[startup+51.1019 s]
/proc/loadavg: 1.06 1.10 1.12 2/65 32228
/proc/meminfo: memFree=1739800/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=12392 CPUtime=51.08
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 11936 0 0 0 5102 6 0 0 25 0 1 0 122348418 12689408 2722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 3098 2722 227 40 0 2513 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12392

[startup+102.305 s]
/proc/loadavg: 1.02 1.08 1.11 2/65 32228
/proc/meminfo: memFree=1740120/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=102.26
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 25484 0 0 0 10212 14 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11708

[startup+162.302 s]
/proc/loadavg: 1.01 1.06 1.10 2/65 32228
/proc/meminfo: memFree=1740120/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=162.24
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 34586 0 0 0 16205 19 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11708

[startup+222.301 s]
/proc/loadavg: 1.00 1.05 1.09 2/65 32228
/proc/meminfo: memFree=1739480/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=222.22
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 112643 0 0 0 22160 62 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632756 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11708

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.08 2/65 32228
/proc/meminfo: memFree=1740056/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=282.2
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 216649 0 0 0 28104 116 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11708

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.08 2/65 32228
/proc/meminfo: memFree=1739992/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=342.19
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 328059 0 0 0 34043 176 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633092 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11708

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/65 32228
/proc/meminfo: memFree=1740056/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=12648 CPUtime=402.17
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 419330 0 0 0 39992 225 0 0 25 0 1 0 122348418 12951552 2786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 3162 2786 227 40 0 2577 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12648

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/65 32228
/proc/meminfo: memFree=1739160/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=462.15
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 534477 0 0 0 45930 285 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11708

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 32228
/proc/meminfo: memFree=1739096/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=12624 CPUtime=522.13
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 639650 0 0 0 51872 341 0 0 25 0 1 0 122348418 12926976 2776 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585286 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 3156 2776 227 40 0 2571 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 12624

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 32228
/proc/meminfo: memFree=1739096/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=12292 CPUtime=582.12
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 740056 0 0 0 57818 394 0 0 25 0 1 0 122348418 12587008 2665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8572631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 3073 2665 227 40 0 2488 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12292

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 32228
/proc/meminfo: memFree=1739992/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=642.1
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 853465 0 0 0 63756 454 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11708


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 32230
/proc/meminfo: memFree=1739032/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=12756 CPUtime=882.03
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 1346765 0 0 0 87498 705 0 0 25 0 1 0 122348418 13062144 2809 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 3189 2809 227 40 0 2604 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 12756

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 32230
/proc/meminfo: memFree=1739160/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=942.01
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 1479135 0 0 0 93431 770 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632685 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 11708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 32230
/proc/meminfo: memFree=1738968/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=12896 CPUtime=1001.99
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 1610692 0 0 0 99360 839 0 0 25 0 1 0 122348418 13205504 2848 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 3224 2848 227 40 0 2639 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 12896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 32230
/proc/meminfo: memFree=1740056/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=12272 CPUtime=1061.97
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 1728376 0 0 0 105295 902 0 0 25 0 1 0 122348418 12566528 2684 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8572631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 3068 2684 227 40 0 2483 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 12272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32230
/proc/meminfo: memFree=1739992/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=1121.95
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 1847079 0 0 0 111232 963 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569009 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 11708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32402
/proc/meminfo: memFree=1738016/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=1181.84
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 1973323 0 0 0 117158 1026 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 11708

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1739928/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=12896 CPUtime=1241.82
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 2105586 0 0 0 123088 1094 0 0 25 0 1 0 122348418 13205504 2848 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586702 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 3224 2848 227 40 0 2639 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 12896

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1739032/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=12780 CPUtime=1301.8
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 2223572 0 0 0 129025 1155 0 0 25 0 1 0 122348418 13086720 2816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 3195 2816 227 40 0 2610 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 12780

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1739928/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=1361.78
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 2341013 0 0 0 134960 1218 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 11708

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1739928/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=1421.76
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 2474545 0 0 0 140888 1288 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632877 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 11708

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1739928/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=12896 CPUtime=1481.74
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 2609890 0 0 0 146819 1355 0 0 25 0 1 0 122348418 13205504 2848 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 3224 2848 227 40 0 2639 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 12896

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1739928/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=1541.72
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 2738759 0 0 0 152754 1418 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 11708

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1739224/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=12780 CPUtime=1601.71
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 2853918 0 0 0 158695 1476 0 0 25 0 1 0 122348418 13086720 2816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585630 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 3195 2816 227 40 0 2610 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 12780

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1739096/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=12780 CPUtime=1661.69
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 2978116 0 0 0 164629 1540 0 0 25 0 1 0 122348418 13086720 2816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 3195 2816 227 40 0 2610 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 12780

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1739096/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=1721.67
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 3094593 0 0 0 170566 1601 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 11708

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1738904/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=1781.65
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 3205145 0 0 0 176510 1655 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543011 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 11708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1739928/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=1800.05
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 3245893 0 0 0 178331 1674 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 11708

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1739928/2055920 swapFree=4184544/4192956
[pid=32227] ppid=32225 vsize=11708 CPUtime=1800.05
/proc/32227/stat : 32227 (glpPBv3) R 32225 32227 21441 0 -1 0 3245893 0 0 0 178331 1674 0 0 25 0 1 0 122348418 11988992 2551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 2927 2551 227 40 0 2342 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 11708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.07
CPU user time (s): 1783.32
CPU system time (s): 16.7515
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 13096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.32
system time used= 16.7515
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3245893
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= 5136

runsolver used 1.3118 second user time and 3.65944 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Tue May  1 16:42:04 UTC 2007

IDJOB= 455133
IDBENCH= 48243
IDSOLVER= 166
FILE ID= node62/455133-1178037724

PBS_JOBID= 4728451

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_25_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455133-1178037724/instance-455133-1178037724.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-455133-1178037724 -o ROOT/results/node62/conversion-455133-1178037724 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455133-1178037724/instance-455133-1178037724.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-455133-1178037724 -o ROOT/results/node62/solver-455133-1178037724 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455133-1178037724/instance-455133-1178037724.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fd0cd32338d58e5da2d0a0f96e14ad7d

RANDOM SEED= 715321804

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1749696 kB
Buffers:         68192 kB
Cached:         152144 kB
SwapCached:       2296 kB
Active:         122512 kB
Inactive:       119660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749696 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            2700 kB
Writeback:           0 kB
Mapped:          19224 kB
Slab:            50004 kB
Committed_AS:  3257852 kB
PageTables:       1472 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 node62 on Tue May  1 17:12:07 UTC 2007