Trace number 454323

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) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_25_4.opb
MD5SUM85583812489e95a26f37a10baffcd23f
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-29
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
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 constraint50
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)6260
Sum of products size (including duplicates)12520
Number of different products3130
Sum of products size6260

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/454323-1178024524/instance-454323-1178024524.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-454323-1178024524 -o ROOT/results/node21/solver-454323-1178024524 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454323-1178024524/instance-454323-1178024524.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: 1.22 1.18 1.11 3/77 12251
/proc/meminfo: memFree=1776392/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=2644 CPUtime=0
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 253 0 0 0 0 0 0 0 18 0 1 0 250369725 2707456 224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 661 224 192 40 0 76 0

[startup+0.103 s]
/proc/loadavg: 1.22 1.18 1.11 3/77 12251
/proc/meminfo: memFree=1776392/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=4388 CPUtime=0.09
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 696 0 0 0 9 0 0 0 18 0 1 0 250369725 4493312 667 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 1097 667 201 40 0 512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.202011 s]
/proc/loadavg: 1.22 1.18 1.11 3/77 12251
/proc/meminfo: memFree=1776392/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=7832 CPUtime=0.19
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 1646 0 0 0 19 0 0 0 18 0 1 0 250369725 8019968 1573 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 1958 1573 221 40 0 1373 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7832

[startup+0.302022 s]
/proc/loadavg: 1.22 1.18 1.11 3/77 12251
/proc/meminfo: memFree=1776392/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=7948 CPUtime=0.29
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 1696 0 0 0 29 0 0 0 19 0 1 0 250369725 8138752 1605 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 1987 1605 221 40 0 1402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7948

[startup+0.701066 s]
/proc/loadavg: 1.22 1.18 1.11 3/77 12251
/proc/meminfo: memFree=1776392/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=8332 CPUtime=0.68
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 1980 0 0 0 68 0 0 0 22 0 1 0 250369725 8531968 1701 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 2083 1701 221 40 0 1498 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8332

[startup+1.50115 s]
/proc/loadavg: 1.22 1.18 1.11 2/78 12252
/proc/meminfo: memFree=1770368/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=8332 CPUtime=1.49
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 2106 0 0 0 148 1 0 0 25 0 1 0 250369725 8531968 1701 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643294 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 2083 1701 221 40 0 1498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8332

[startup+3.10133 s]
/proc/loadavg: 1.22 1.18 1.11 2/78 12252
/proc/meminfo: memFree=1767360/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=11044 CPUtime=3.09
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 3558 0 0 0 307 2 0 0 25 0 1 0 250369725 11309056 2385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 2761 2385 227 40 0 2176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11044

[startup+6.30168 s]
/proc/loadavg: 1.28 1.19 1.12 2/78 12252
/proc/meminfo: memFree=1767360/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=11748 CPUtime=6.29
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 4667 0 0 0 626 3 0 0 25 0 1 0 250369725 12029952 2561 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581739 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 2937 2561 227 40 0 2352 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11748

[startup+12.7014 s]
/proc/loadavg: 1.26 1.19 1.11 2/78 12252
/proc/meminfo: memFree=1766944/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=11680 CPUtime=12.69
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 8691 0 0 0 1264 5 0 0 25 0 1 0 250369725 11960320 2541 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 2920 2541 227 40 0 2335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11680

[startup+25.5018 s]
/proc/loadavg: 1.20 1.18 1.11 2/78 12252
/proc/meminfo: memFree=1766752/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=11844 CPUtime=25.48
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 15005 0 0 0 2540 8 0 0 25 0 1 0 250369725 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585749 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11844

[startup+51.1016 s]
/proc/loadavg: 1.13 1.16 1.11 2/78 12252
/proc/meminfo: memFree=1767520/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=12144 CPUtime=51.07
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 26813 0 0 0 5092 15 0 0 25 0 1 0 250369725 12435456 2640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640586 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 3036 2640 227 40 0 2451 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12144

[startup+102.301 s]
/proc/loadavg: 1.06 1.13 1.10 2/78 12252
/proc/meminfo: memFree=1766240/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=12636 CPUtime=102.26
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 54368 0 0 0 10196 30 0 0 25 0 1 0 250369725 12939264 2764 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640586 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 3159 2764 227 40 0 2574 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12636

[startup+162.302 s]
/proc/loadavg: 1.02 1.11 1.09 2/78 12252
/proc/meminfo: memFree=1765472/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=13264 CPUtime=162.24
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 94021 0 0 0 16174 50 0 0 25 0 1 0 250369725 13582336 2940 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585604 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 3316 2940 227 40 0 2731 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13264

[startup+222.305 s]
/proc/loadavg: 1.00 1.08 1.08 2/78 12252
/proc/meminfo: memFree=1765088/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=13616 CPUtime=222.24
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 144769 0 0 0 22146 78 0 0 25 0 1 0 250369725 13942784 3028 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 3404 3028 227 40 0 2819 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13616

[startup+282.302 s]
/proc/loadavg: 1.00 1.07 1.08 2/78 12252
/proc/meminfo: memFree=1764832/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=13924 CPUtime=282.22
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 194987 0 0 0 28117 105 0 0 25 0 1 0 250369725 14258176 3105 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 3481 3105 227 40 0 2896 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13924

[startup+342.301 s]
/proc/loadavg: 1.00 1.05 1.07 2/78 12252
/proc/meminfo: memFree=1764448/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=14144 CPUtime=342.2
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 241646 0 0 0 34088 132 0 0 25 0 1 0 250369725 14483456 3157 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585279 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 3536 3157 227 40 0 2951 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14144

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.06 2/78 12252
/proc/meminfo: memFree=1764128/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=14608 CPUtime=402.18
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 293769 0 0 0 40056 162 0 0 25 0 1 0 250369725 14958592 3276 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 3652 3276 227 40 0 3067 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14608

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/78 12252
/proc/meminfo: memFree=1763808/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=14792 CPUtime=462.16
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 344341 0 0 0 46026 190 0 0 25 0 1 0 250369725 15147008 3319 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643275 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 3698 3319 227 40 0 3113 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14792

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 12252
/proc/meminfo: memFree=1763488/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=13824 CPUtime=522.15
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 396744 0 0 0 51995 220 0 0 25 0 1 0 250369725 14155776 3080 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 3456 3080 227 40 0 2871 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13824

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 12252
/proc/meminfo: memFree=1764576/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=15520 CPUtime=582.14
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 444673 0 0 0 57966 248 0 0 25 0 1 0 250369725 15892480 3504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586024 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 3880 3504 227 40 0 3295 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15520

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 12252
/proc/meminfo: memFree=1763104/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=15732 CPUtime=642.12
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 493673 0 0 0 63937 275 0 0 25 0 1 0 250369725 16109568 3554 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 3933 3554 227 40 0 3348 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15732


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 12252
/proc/meminfo: memFree=1762144/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=16648 CPUtime=822.07
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 611023 0 0 0 81861 346 0 0 25 0 1 0 250369725 17047552 3786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582118 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 4162 3786 227 40 0 3577 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 16648

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 12252
/proc/meminfo: memFree=1763296/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=15408 CPUtime=882.06
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 637653 0 0 0 87841 365 0 0 25 0 1 0 250369725 15777792 3476 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 3852 3476 227 40 0 3267 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 15408

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 12252
/proc/meminfo: memFree=1761888/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=17036 CPUtime=942.04
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 682214 0 0 0 93814 390 0 0 25 0 1 0 250369725 17444864 3879 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585999 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 4259 3879 227 40 0 3674 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 17036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 12252
/proc/meminfo: memFree=1761312/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=17624 CPUtime=1002.02
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 737102 0 0 0 99782 420 0 0 25 0 1 0 250369725 18046976 4010 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639290 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 4406 4010 227 40 0 3821 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 17624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12252
/proc/meminfo: memFree=1760992/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=17800 CPUtime=1062.01
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 788282 0 0 0 105752 449 0 0 25 0 1 0 250369725 18227200 4074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 4450 4074 227 40 0 3865 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12252
/proc/meminfo: memFree=1760736/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=18080 CPUtime=1121.99
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 832950 0 0 0 111722 477 0 0 25 0 1 0 250369725 18513920 4144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585279 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 4520 4144 227 40 0 3935 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 18080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12252
/proc/meminfo: memFree=1760608/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=18396 CPUtime=1181.98
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 877877 0 0 0 117693 505 0 0 25 0 1 0 250369725 18837504 4223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585334 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 4599 4223 227 40 0 4014 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 18396

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12252
/proc/meminfo: memFree=1761440/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=18404 CPUtime=1241.96
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 898588 0 0 0 123676 520 0 0 25 0 1 0 250369725 18845696 4222 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 4601 4222 227 40 0 4016 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 18404

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12252
/proc/meminfo: memFree=1760032/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=17452 CPUtime=1301.95
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 942935 0 0 0 129650 545 0 0 25 0 1 0 250369725 17870848 3987 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 4363 3987 227 40 0 3778 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 17452

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12252
/proc/meminfo: memFree=1759328/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=19336 CPUtime=1361.93
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 981531 0 0 0 135626 567 0 0 25 0 1 0 250369725 19800064 4458 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 4834 4458 227 40 0 4249 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 19336

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12252
/proc/meminfo: memFree=1760672/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=17916 CPUtime=1421.92
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 1013861 0 0 0 141603 589 0 0 25 0 1 0 250369725 18345984 4102 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628982 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 4479 4102 227 40 0 3894 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 17916

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12252
/proc/meminfo: memFree=1760288/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=19648 CPUtime=1481.9
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 1065249 0 0 0 147572 618 0 0 25 0 1 0 250369725 20119552 4536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 4912 4536 227 40 0 4327 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 19648

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12252
/proc/meminfo: memFree=1758496/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=20160 CPUtime=1541.89
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 1108859 0 0 0 153544 645 0 0 25 0 1 0 250369725 20643840 4664 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 5040 4664 227 40 0 4455 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 20160

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12252
/proc/meminfo: memFree=1759136/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=20044 CPUtime=1601.87
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 1146246 0 0 0 159516 671 0 0 25 0 1 0 250369725 20525056 4632 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643577 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 5011 4632 227 40 0 4426 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 20044

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12252
/proc/meminfo: memFree=1759456/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=20356 CPUtime=1661.86
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 1192823 0 0 0 165486 700 0 0 25 0 1 0 250369725 20844544 4710 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 5089 4710 227 40 0 4504 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 20356

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12252
/proc/meminfo: memFree=1757856/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=20784 CPUtime=1721.84
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 1242168 0 0 0 171456 728 0 0 25 0 1 0 250369725 21282816 4820 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 5196 4820 227 40 0 4611 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 20784

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12252
/proc/meminfo: memFree=1757472/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=21140 CPUtime=1781.83
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 1285995 0 0 0 177429 754 0 0 25 0 1 0 250369725 21647360 4909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585691 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 5285 4909 227 40 0 4700 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 21140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12252
/proc/meminfo: memFree=1757344/2055920 swapFree=4156288/4192956
[pid=12251] ppid=12249 vsize=21232 CPUtime=1800.02
/proc/12251/stat : 12251 (glpPBv3) R 12249 12251 1393 0 -1 0 1299312 0 0 0 179241 761 0 0 25 0 1 0 250369725 21741568 4932 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12251/statm: 5308 4932 227 40 0 4723 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 21232

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): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1792.41
CPU system time (s): 7.62184
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 21332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.41
system time used= 7.62184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1299312
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= 1393

runsolver used 1.3038 second user time and 3.98039 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue May  1 13:02:04 UTC 2007

IDJOB= 454323
IDBENCH= 48189
IDSOLVER= 166
FILE ID= node21/454323-1178024524

PBS_JOBID= 4728338

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_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454323-1178024524/instance-454323-1178024524.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-454323-1178024524 -o ROOT/results/node21/conversion-454323-1178024524 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454323-1178024524/instance-454323-1178024524.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-454323-1178024524 -o ROOT/results/node21/solver-454323-1178024524 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454323-1178024524/instance-454323-1178024524.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  85583812489e95a26f37a10baffcd23f

RANDOM SEED= 790911001

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1776800 kB
Buffers:         50316 kB
Cached:         135812 kB
SwapCached:      14948 kB
Active:          90868 kB
Inactive:       123552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776800 kB
SwapTotal:     4192956 kB
SwapFree:      4156288 kB
Dirty:            2676 kB
Writeback:           0 kB
Mapped:          34964 kB
Slab:            50140 kB
Committed_AS:  3195472 kB
PageTables:       1796 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 node21 on Tue May  1 13:32:07 UTC 2007