Trace number 351761

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
Pueblo 1.4SAT0 1783.02 1784.32

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-mod011.opb
MD5SUM11ee19baa608345f86d8483767b8a181
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1783.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
Number of variables309773
Total number of constraints5980
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints5964
Minimum length of a constraint6
Maximum length of a constraint24690
Number of terms in the objective function 212680
Biggest coefficient in the objective function 244
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 711535
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 711535
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

Sorry, but this trace is too large and cannot be obtained.

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/351761-1176612255/instance-351761-1176612255.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-351761-1176612255 -o ROOT/results/node67/solver-351761-1176612255 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/351761-1176612255/instance-351761-1176612255.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 3/64 7596
/proc/meminfo: memFree=1623344/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=2552 CPUtime=0
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 254 0 0 0 0 0 0 0 19 0 1 0 137215118 2613248 224 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 638 224 193 16 0 77 0

[startup+0.0752001 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7596
/proc/meminfo: memFree=1623344/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=4548 CPUtime=0.06
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 777 0 0 0 6 0 0 0 19 0 1 0 137215118 4657152 747 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 1137 747 193 16 0 576 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4548

[startup+0.102205 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7596
/proc/meminfo: memFree=1623344/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=5348 CPUtime=0.09
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 971 0 0 0 9 0 0 0 19 0 1 0 137215118 5476352 941 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 1337 941 193 16 0 776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5348

[startup+0.301239 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7596
/proc/meminfo: memFree=1623344/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=10944 CPUtime=0.28
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 2350 0 0 0 28 0 0 0 20 0 1 0 137215118 11206656 2320 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 2736 2320 193 16 0 2175 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10944

[startup+0.702325 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7596
/proc/meminfo: memFree=1623344/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=21468 CPUtime=0.69
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 4994 0 0 0 68 1 0 0 24 0 1 0 137215118 21983232 4964 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 5367 4964 193 16 0 4806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21468

[startup+1.50146 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1598120/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=34124 CPUtime=1.49
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 8162 0 0 0 146 3 0 0 25 0 1 0 137215118 34942976 8132 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 8531 8132 199 16 0 7970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34124

[startup+3.10175 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1585960/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=45044 CPUtime=3.08
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 10895 0 0 0 304 4 0 0 25 0 1 0 137215118 46125056 10865 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 7007348 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 11261 10865 199 16 0 10700 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 45044

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1544872/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=102068 CPUtime=6.28
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 531262 0 0 0 470 158 0 0 25 0 1 0 137215118 104517632 19866 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7596/statm: 25517 19866 205 16 0 24956 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 102068

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1525176/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=123080 CPUtime=12.67
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 1857321 0 0 0 744 523 0 0 25 0 1 0 137215118 126033920 25148 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 30770 25160 205 16 0 30209 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 123080

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1481976/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=164688 CPUtime=25.46
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3171592 0 0 0 1663 883 0 0 25 0 1 0 137215118 168640512 35497 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527656 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 41172 35497 206 16 0 40611 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 164688

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1481848/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=164688 CPUtime=51.05
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3171592 0 0 0 4221 884 0 0 25 0 1 0 137215118 168640512 35497 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 41172 35497 206 16 0 40611 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 164688

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1481720/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=164688 CPUtime=102.21
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3171607 0 0 0 9337 884 0 0 25 0 1 0 137215118 168640512 35512 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517933 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 41172 35512 206 16 0 40611 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 164688

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1476216/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=170588 CPUtime=162.18
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3173553 0 0 0 15332 886 0 0 25 0 1 0 137215118 174682112 37003 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 42647 37003 206 16 0 42086 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 170588

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1466104/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=180448 CPUtime=222.13
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3178581 0 0 0 21324 889 0 0 25 0 1 0 137215118 184778752 39448 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 45112 39448 206 16 0 44551 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 180448

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1457976/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=188712 CPUtime=282.08
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3181954 0 0 0 27317 891 0 0 25 0 1 0 137215118 193241088 41526 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517885 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 47178 41526 206 16 0 46617 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 188712

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1448760/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=197364 CPUtime=342.04
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3186382 0 0 0 33311 893 0 0 25 0 1 0 137215118 202100736 43697 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 49341 43697 206 16 0 48780 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 197364

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1428408/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=219388 CPUtime=401.99
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3199500 0 0 0 39299 900 0 0 25 0 1 0 137215118 224653312 49192 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 54847 49192 206 16 0 54286 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 219388

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1400120/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=246316 CPUtime=461.95
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3213027 0 0 0 45289 906 0 0 25 0 1 0 137215118 252227584 55927 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 61579 55927 206 16 0 61018 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 246316

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1389048/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=257628 CPUtime=521.91
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3218599 0 0 0 51283 908 0 0 25 0 1 0 137215118 263811072 58755 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 64407 58755 206 16 0 63846 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 257628

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1373752/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=272564 CPUtime=581.86
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3225977 0 0 0 57274 912 0 0 25 0 1 0 137215118 279105536 62489 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 68141 62489 206 16 0 67580 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 272564

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1355640/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=290684 CPUtime=641.82
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3232860 0 0 0 63267 915 0 0 25 0 1 0 137215118 297660416 67019 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 72671 67019 206 16 0 72110 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 290684


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

/proc/meminfo: memFree=1250488/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=395684 CPUtime=881.66
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3261561 0 0 0 87230 936 0 0 25 0 1 0 137215118 405180416 93253 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 98921 93253 206 16 0 98360 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 395684

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1220408/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=426464 CPUtime=941.63
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3269792 0 0 0 93222 941 0 0 25 0 1 0 137215118 436699136 100954 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517805 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 106616 100954 206 16 0 106055 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 426464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7597
/proc/meminfo: memFree=1146040/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=500084 CPUtime=1001.59
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3288515 0 0 0 99210 949 0 0 25 0 1 0 137215118 512086016 119375 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528563 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 125021 119375 206 16 0 124460 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 500084

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 7775
/proc/meminfo: memFree=1070656/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=574224 CPUtime=1061.53
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3307110 0 0 0 105184 969 0 0 25 0 1 0 137215118 588005376 137910 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 143556 137910 206 16 0 142995 0
Current children cumulated CPU time (s) 1061.53
Current children cumulated vsize (KiB) 574224

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7795
/proc/meminfo: memFree=993080/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=652280 CPUtime=1121.49
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3326605 0 0 0 111170 979 0 0 25 0 1 0 137215118 667934720 157405 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 163070 157405 206 16 0 162509 0
Current children cumulated CPU time (s) 1121.49
Current children cumulated vsize (KiB) 652280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7795
/proc/meminfo: memFree=993016/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=652816 CPUtime=1181.44
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3326754 0 0 0 117163 981 0 0 25 0 1 0 137215118 668483584 157554 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 163204 157554 206 16 0 162643 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 652816

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7795
/proc/meminfo: memFree=915064/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=730820 CPUtime=1241.39
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3346371 0 0 0 123150 989 0 0 25 0 1 0 137215118 748359680 177034 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527973 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 182705 177034 206 16 0 182144 0
Current children cumulated CPU time (s) 1241.39
Current children cumulated vsize (KiB) 730820

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7795
/proc/meminfo: memFree=837496/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=807432 CPUtime=1301.36
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3365539 0 0 0 129138 998 0 0 25 0 1 0 137215118 826810368 196202 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528563 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 201858 196202 206 16 0 201297 0
Current children cumulated CPU time (s) 1301.36
Current children cumulated vsize (KiB) 807432

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7795
/proc/meminfo: memFree=761592/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=883396 CPUtime=1361.3
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3384504 0 0 0 135124 1006 0 0 25 0 1 0 137215118 904597504 215167 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 220849 215167 206 16 0 220288 0
Current children cumulated CPU time (s) 1361.3
Current children cumulated vsize (KiB) 883396

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7795
/proc/meminfo: memFree=750904/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=893956 CPUtime=1421.27
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3387149 0 0 0 141116 1011 0 0 25 0 1 0 137215118 915410944 217812 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 223489 217812 206 16 0 222928 0
Current children cumulated CPU time (s) 1421.27
Current children cumulated vsize (KiB) 893956

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7795
/proc/meminfo: memFree=744568/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=900292 CPUtime=1481.22
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3388735 0 0 0 147109 1013 0 0 25 0 1 0 137215118 921899008 219398 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 225073 219398 206 16 0 224512 0
Current children cumulated CPU time (s) 1481.22
Current children cumulated vsize (KiB) 900292

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7795
/proc/meminfo: memFree=685304/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=959768 CPUtime=1541.17
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3404167 0 0 0 153097 1020 0 0 25 0 1 0 137215118 982802432 234290 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527665 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 239942 234290 206 16 0 239381 0
Current children cumulated CPU time (s) 1541.17
Current children cumulated vsize (KiB) 959768

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7795
/proc/meminfo: memFree=582520/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=1063428 CPUtime=1601.12
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3430429 0 0 0 159081 1031 0 0 25 0 1 0 137215118 1088950272 260207 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527830 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 265857 260207 206 16 0 265296 0
Current children cumulated CPU time (s) 1601.12
Current children cumulated vsize (KiB) 1063428

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7795
/proc/meminfo: memFree=471544/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=1173308 CPUtime=1661.09
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3457940 0 0 0 165066 1043 0 0 25 0 1 0 137215118 1201467392 287658 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528586 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 293327 287658 206 16 0 292766 0
Current children cumulated CPU time (s) 1661.09
Current children cumulated vsize (KiB) 1173308

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7795
/proc/meminfo: memFree=399544/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=1244628 CPUtime=1721.04
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3475776 0 0 0 171054 1050 0 0 25 0 1 0 137215118 1274499072 305494 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 311157 305494 206 16 0 310596 0
Current children cumulated CPU time (s) 1721.04
Current children cumulated vsize (KiB) 1244628

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7795
/proc/meminfo: memFree=399416/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=1244628 CPUtime=1781
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3475776 0 0 0 177049 1051 0 0 25 0 1 0 137215118 1274499072 305494 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 311157 305494 206 16 0 310596 0
Current children cumulated CPU time (s) 1781
Current children cumulated vsize (KiB) 1244628

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

[startup+1783.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7795
/proc/meminfo: memFree=399416/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=1244628 CPUtime=1781.8
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3475776 0 0 0 177129 1051 0 0 25 0 1 0 137215118 1274499072 305494 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 311157 305494 206 16 0 310596 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 1244628

[startup+1783.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7795
/proc/meminfo: memFree=399416/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=1244628 CPUtime=1782.6
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194304 3475776 0 0 0 177209 1051 0 0 25 0 1 0 137215118 1274499072 305494 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 311157 305494 206 16 0 310596 0
Current children cumulated CPU time (s) 1782.6
Current children cumulated vsize (KiB) 1244628

[startup+1784.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 7795
/proc/meminfo: memFree=397496/2055920 swapFree=4183904/4192956
[pid=7596] ppid=7594 vsize=0 CPUtime=1782.99
/proc/7596/stat : 7596 (Pueblo) R 7594 7596 7227 0 -1 4194308 3475783 0 0 0 177230 1069 0 0 18 0 1 0 137215118 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/7596/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1782.99
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 1784.32
CPU time (s): 1783.02
CPU user time (s): 1772.31
CPU system time (s): 10.7064
CPU usage (%): 99.9266
Max. virtual memory (cumulated for all children) (KiB): 1244628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1772.31
system time used= 10.7064
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3475783
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= 20
involuntary context switches= 7845

runsolver used 1.68274 second user time and 4.84826 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Apr 15 04:44:16 UTC 2007

IDJOB= 351761
IDBENCH= 1801
IDSOLVER= 165
FILE ID= node67/351761-1176612255

PBS_JOBID= 4557047

Free space on /tmp= 66553 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-mod011.opb
COMMAND LINE= Pueblo /tmp/evaluation/351761-1176612255/instance-351761-1176612255.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-351761-1176612255 -o ROOT/results/node67/conversion-351761-1176612255 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351761-1176612255/instance-351761-1176612255.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-351761-1176612255 -o ROOT/results/node67/solver-351761-1176612255 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/351761-1176612255/instance-351761-1176612255.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  11ee19baa608345f86d8483767b8a181

RANDOM SEED= 879044100

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1623816 kB
Buffers:         18400 kB
Cached:         316420 kB
SwapCached:       3140 kB
Active:          88636 kB
Inactive:       255896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623816 kB
SwapTotal:     4192956 kB
SwapFree:      4183904 kB
Dirty:           12136 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            73564 kB
Committed_AS:   150712 kB
PageTables:       1452 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= 66553 MiB

End job on node67 on Sun Apr 15 05:14:01 UTC 2007