Trace number 454593

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) 1800.03 1800.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_25_1.opb
MD5SUM2cdec46d3e8e924c4987d217b8438ed8
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-31
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -31
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 constraint25
Maximum length of a constraint43
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)6204
Sum of products size (including duplicates)12408
Number of different products3102
Sum of products size6204

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/454593-1178028039/instance-454593-1178028039.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node41/watcher-454593-1178028039 -o ROOT/results/node41/solver-454593-1178028039 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454593-1178028039/instance-454593-1178028039.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: 0.92 0.98 0.99 3/77 24953
/proc/meminfo: memFree=1766544/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=2648 CPUtime=0
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 250715802 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 662 238 199 40 0 77 0

[startup+0.045781 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24953
/proc/meminfo: memFree=1766544/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=3316 CPUtime=0.04
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 422 0 0 0 4 0 0 0 18 0 1 0 250715802 3395584 393 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 829 393 199 40 0 244 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3316

[startup+0.101786 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24953
/proc/meminfo: memFree=1766544/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=4520 CPUtime=0.09
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 757 0 0 0 9 0 0 0 18 0 1 0 250715802 4628480 728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 1164 730 201 40 0 579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4520

[startup+0.301804 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24953
/proc/meminfo: memFree=1766544/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=7888 CPUtime=0.29
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 1672 0 0 0 29 0 0 0 19 0 1 0 250715802 8077312 1590 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 1972 1590 221 40 0 1387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7888

[startup+0.701838 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24953
/proc/meminfo: memFree=1766544/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=8400 CPUtime=0.69
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 1900 0 0 0 69 0 0 0 22 0 1 0 250715802 8601600 1718 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583588 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 2100 1718 221 40 0 1515 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8400

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24954
/proc/meminfo: memFree=1760392/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=8400 CPUtime=1.49
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 1900 0 0 0 149 0 0 0 25 0 1 0 250715802 8601600 1718 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 2100 1718 221 40 0 1515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8400

[startup+3.10105 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24954
/proc/meminfo: memFree=1755912/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=13184 CPUtime=3.08
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 4072 0 0 0 307 1 0 0 25 0 1 0 250715802 13500416 2920 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 3296 2920 227 40 0 2711 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13184

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24954
/proc/meminfo: memFree=1755784/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=13360 CPUtime=6.28
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 5156 0 0 0 626 2 0 0 25 0 1 0 250715802 13680640 2944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639023 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 3340 2944 227 40 0 2755 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13360

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 24954
/proc/meminfo: memFree=1755280/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=13476 CPUtime=12.68
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 7061 0 0 0 1264 4 0 0 25 0 1 0 250715802 13799424 2993 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 3369 2993 227 40 0 2784 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13476

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 25020
/proc/meminfo: memFree=1753824/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=13476 CPUtime=25.45
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 8753 0 0 0 2539 6 0 0 25 0 1 0 250715802 13799424 2993 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587702 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 3369 2993 227 40 0 2784 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 13476

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 25110
/proc/meminfo: memFree=1753936/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=13348 CPUtime=51
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 18311 0 0 0 5086 14 0 0 25 0 1 0 250715802 13668352 2961 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585610 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 3337 2961 227 40 0 2752 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 13348

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1754768/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=13564 CPUtime=102.16
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 40508 0 0 0 10188 28 0 0 25 0 1 0 250715802 13889536 3015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 3391 3015 227 40 0 2806 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 13564

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1754512/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=12624 CPUtime=162.14
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 74405 0 0 0 16164 50 0 0 25 0 1 0 250715802 12926976 2780 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 3156 2780 227 40 0 2571 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 12624

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1754192/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=14152 CPUtime=222.13
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 113756 0 0 0 22138 75 0 0 25 0 1 0 250715802 14491648 3162 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 3538 3162 227 40 0 2953 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 14152

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1753936/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=14460 CPUtime=282.11
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 155990 0 0 0 28114 97 0 0 25 0 1 0 250715802 14807040 3239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 3615 3239 227 40 0 3030 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 14460

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1753680/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=14780 CPUtime=342.09
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 197431 0 0 0 34090 119 0 0 25 0 1 0 250715802 15134720 3319 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 3695 3319 227 40 0 3110 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 14780

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1754640/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=15244 CPUtime=402.07
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 242629 0 0 0 40064 143 0 0 25 0 1 0 250715802 15609856 3415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637321 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 3811 3415 227 40 0 3226 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 15244

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1753040/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=14052 CPUtime=462.06
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 288700 0 0 0 46037 169 0 0 25 0 1 0 250715802 14389248 3136 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 3513 3136 227 40 0 2928 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 14052

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 25152
/proc/meminfo: memFree=1752720/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=14360 CPUtime=522.05
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 335049 0 0 0 52007 198 0 0 25 0 1 0 250715802 14704640 3213 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 3590 3213 227 40 0 3005 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 14360

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1752336/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=14656 CPUtime=582.03
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 377768 0 0 0 57979 224 0 0 25 0 1 0 250715802 15007744 3288 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2396548 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 3664 3288 227 40 0 3079 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 14656

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1752272/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=16196 CPUtime=642.02
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 398635 0 0 0 63962 240 0 0 25 0 1 0 250715802 16584704 3673 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 4049 3673 227 40 0 3464 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 16196


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1751440/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=17072 CPUtime=821.97
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 524404 0 0 0 81883 314 0 0 25 0 1 0 250715802 17481728 3892 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585370 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 4268 3892 227 40 0 3683 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 17072

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1751120/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=17348 CPUtime=881.95
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 562382 0 0 0 87857 338 0 0 25 0 1 0 250715802 17764352 3961 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 4337 3961 227 40 0 3752 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 17348

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1752208/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=17580 CPUtime=941.93
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 595727 0 0 0 93836 357 0 0 25 0 1 0 250715802 18001920 4019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 4395 4019 227 40 0 3810 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 17580

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1750736/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=17952 CPUtime=1001.92
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 641383 0 0 0 99808 384 0 0 25 0 1 0 250715802 18382848 4112 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582182 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 4488 4112 227 40 0 3903 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 17952

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 25152
/proc/meminfo: memFree=1750224/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=18272 CPUtime=1061.9
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 688892 0 0 0 105777 413 0 0 25 0 1 0 250715802 18710528 4192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 4568 4192 227 40 0 3983 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 18272

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1749968/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=18476 CPUtime=1121.89
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 716272 0 0 0 111757 432 0 0 25 0 1 0 250715802 18919424 4243 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585992 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 4619 4243 227 40 0 4034 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 18476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1749584/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=17416 CPUtime=1181.87
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 759369 0 0 0 117729 458 0 0 25 0 1 0 250715802 17833984 3977 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632879 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 4354 3977 227 40 0 3769 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 17416

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1750672/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=18964 CPUtime=1241.85
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 797126 0 0 0 123702 483 0 0 25 0 1 0 250715802 19419136 4362 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 4741 4362 227 40 0 4156 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 18964

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1749008/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=19400 CPUtime=1301.84
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 840644 0 0 0 129675 509 0 0 25 0 1 0 250715802 19865600 4474 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 4850 4474 227 40 0 4265 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 19400

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1748688/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=19592 CPUtime=1361.82
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 883197 0 0 0 135649 533 0 0 25 0 1 0 250715802 20062208 4519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 4898 4519 227 40 0 4313 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 19592

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1748304/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=18648 CPUtime=1421.81
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 928194 0 0 0 141622 559 0 0 25 0 1 0 250715802 19095552 4285 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543501 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 4662 4285 227 40 0 4077 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 18648

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1747984/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=20236 CPUtime=1481.79
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 970292 0 0 0 147598 581 0 0 25 0 1 0 250715802 20721664 4679 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 5059 4679 227 40 0 4474 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 20236

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1747664/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=20648 CPUtime=1541.78
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 1015718 0 0 0 153569 609 0 0 25 0 1 0 250715802 21143552 4786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582195 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 5162 4786 227 40 0 4577 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 20648

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1747344/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=20944 CPUtime=1601.76
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 1064770 0 0 0 159540 636 0 0 25 0 1 0 250715802 21446656 4860 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 5236 4860 227 40 0 4651 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 20944

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25152
/proc/meminfo: memFree=1748368/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=21280 CPUtime=1661.75
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 1112421 0 0 0 165511 664 0 0 25 0 1 0 250715802 21790720 4944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582195 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 5320 4944 227 40 0 4735 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 21280

[startup+1722.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 25152
/proc/meminfo: memFree=1746704/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=20216 CPUtime=1721.73
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 1157321 0 0 0 171484 689 0 0 25 0 1 0 250715802 20701184 4677 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 5054 4677 227 40 0 4469 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 20216

[startup+1782.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 25152
/proc/meminfo: memFree=1746448/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=21940 CPUtime=1781.71
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 1201983 0 0 0 177456 715 0 0 25 0 1 0 250715802 22466560 5109 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 5485 5109 227 40 0 4900 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 21940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25152
/proc/meminfo: memFree=1746384/2055920 swapFree=4169228/4192956
[pid=24953] ppid=24951 vsize=22192 CPUtime=1800.01
/proc/24953/stat : 24953 (glpPBv3) R 24951 24953 23855 0 -1 0 1216139 0 0 0 179278 723 0 0 25 0 1 0 250715802 22724608 5152 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24953/statm: 5548 5152 227 40 0 4963 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 22192

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.03
CPU user time (s): 1792.79
CPU system time (s): 7.2429
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 22240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.79
system time used= 7.2429
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1216139
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= 1766

runsolver used 1.38079 second user time and 4.01939 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue May  1 14:00:39 UTC 2007

IDJOB= 454593
IDBENCH= 48207
IDSOLVER= 166
FILE ID= node41/454593-1178028039

PBS_JOBID= 4728364

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_25_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454593-1178028039/instance-454593-1178028039.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-454593-1178028039 -o ROOT/results/node41/conversion-454593-1178028039 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454593-1178028039/instance-454593-1178028039.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-454593-1178028039 -o ROOT/results/node41/solver-454593-1178028039 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454593-1178028039/instance-454593-1178028039.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2cdec46d3e8e924c4987d217b8438ed8

RANDOM SEED= 726624802

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1767016 kB
Buffers:         85436 kB
Cached:         108036 kB
SwapCached:       2572 kB
Active:         145848 kB
Inactive:        77428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767016 kB
SwapTotal:     4192956 kB
SwapFree:      4169228 kB
Dirty:            2616 kB
Writeback:           0 kB
Mapped:          36608 kB
Slab:            50984 kB
Committed_AS:  5584064 kB
PageTables:       2024 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 node41 on Tue May  1 14:30:42 UTC 2007