Trace number 430285

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) 1800.09 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=3-P1=7-P2=31-P3=29-B.opb
MD5SUM4745e9e034e818bc4d4453d19dcfb684
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.024995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables45
Total number of constraints7
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 constraints7
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)75
Sum of products size (including duplicates)150
Number of different products75
Sum of products size150

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/430285-1177993563/instance-430285-1177993563.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-430285-1177993563 -o ROOT/results/node65/solver-430285-1177993563 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430285-1177993563/instance-430285-1177993563.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: 0.94 0.98 0.99 3/64 30651
/proc/meminfo: memFree=1786288/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=2384 CPUtime=0
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 166 0 0 0 0 0 0 0 18 0 1 0 275345922 2441216 138 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4160279648 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 596 148 126 40 0 11 0

[startup+0.0383641 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 30651
/proc/meminfo: memFree=1786288/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=2920 CPUtime=0.03
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 360 0 0 0 3 0 0 0 18 0 1 0 275345922 2990080 330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 730 330 227 40 0 145 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2920

[startup+0.102369 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 30651
/proc/meminfo: memFree=1786288/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=2920 CPUtime=0.09
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 364 0 0 0 9 0 0 0 18 0 1 0 275345922 2990080 334 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 730 334 227 40 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.302385 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 30651
/proc/meminfo: memFree=1786288/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=2920 CPUtime=0.29
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 375 0 0 0 29 0 0 0 19 0 1 0 275345922 2990080 345 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 730 345 227 40 0 145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2920

[startup+0.701419 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 30651
/proc/meminfo: memFree=1786288/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=3032 CPUtime=0.69
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 391 0 0 0 69 0 0 0 22 0 1 0 275345922 3104768 361 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 758 361 227 40 0 173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3032

[startup+1.50149 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1785576/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=3168 CPUtime=1.49
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 429 0 0 0 147 2 0 0 25 0 1 0 275345922 3244032 399 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 792 399 227 40 0 207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3168

[startup+3.10162 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1785192/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=3412 CPUtime=3.09
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 493 0 0 0 305 4 0 0 25 0 1 0 275345922 3493888 463 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 853 463 227 40 0 268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3412

[startup+6.30188 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1784624/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=3916 CPUtime=6.29
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 633 0 0 0 620 9 0 0 25 0 1 0 275345922 4009984 603 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 979 603 227 40 0 394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3916

[startup+12.7014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1783544/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=4960 CPUtime=12.68
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 891 0 0 0 1249 19 0 0 25 0 1 0 275345922 5079040 861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 1240 861 227 40 0 655 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4960

[startup+25.5015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1781496/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=7000 CPUtime=25.48
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 1429 0 0 0 2511 37 0 0 25 0 1 0 275345922 7168000 1358 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 1750 1358 227 40 0 1165 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7000

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1778552/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=9952 CPUtime=51.07
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 2234 0 0 0 5043 64 0 0 25 0 1 0 275345922 10190848 2082 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 2488 2082 227 40 0 1903 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9952

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1774520/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=13840 CPUtime=102.27
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 3225 0 0 0 10118 109 0 0 25 0 1 0 275345922 14172160 3073 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 3460 3073 227 40 0 2875 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13840

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1769848/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=18492 CPUtime=162.25
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 4559 0 0 0 16071 154 0 0 25 0 1 0 275345922 18935808 4246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 4623 4246 227 40 0 4038 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18492

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1766648/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=21752 CPUtime=222.24
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 5345 0 0 0 22030 194 0 0 25 0 1 0 275345922 22274048 5032 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 5438 5032 227 40 0 4853 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21752

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1763768/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=24508 CPUtime=282.22
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 6050 0 0 0 27997 225 0 0 25 0 1 0 275345922 25096192 5737 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 6127 5737 227 40 0 5542 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24508

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1759480/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=28796 CPUtime=342.21
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 7433 0 0 0 33962 259 0 0 25 0 1 0 275345922 29487104 6799 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 7199 6799 227 40 0 6614 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 28796

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1756920/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=31304 CPUtime=402.2
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 8080 0 0 0 39929 291 0 0 25 0 1 0 275345922 32055296 7446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 7826 7446 227 40 0 7241 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 31304

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1754808/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=33436 CPUtime=462.18
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 8587 0 0 0 45902 316 0 0 25 0 1 0 275345922 34238464 7953 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 8359 7953 227 40 0 7774 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 33436

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1752440/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=35692 CPUtime=522.17
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 9177 0 0 0 51875 342 0 0 25 0 1 0 275345922 36548608 8543 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541589 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 8923 8543 227 40 0 8338 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 35692

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1750264/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=37948 CPUtime=582.15
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 9727 0 0 0 57849 366 0 0 25 0 1 0 275345922 38858752 9093 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 9487 9093 227 40 0 8902 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 37948

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1748408/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=39832 CPUtime=642.14
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 10186 0 0 0 63828 386 0 0 25 0 1 0 275345922 40787968 9552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 9958 9552 227 40 0 9373 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 39832


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30652
/proc/meminfo: memFree=1742008/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=46232 CPUtime=882.09
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 11810 0 0 0 87736 473 0 0 25 0 1 0 275345922 47341568 11176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 11558 11176 227 40 0 10973 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 46232

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30654
/proc/meminfo: memFree=1740664/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=47612 CPUtime=942.07
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 12149 0 0 0 93717 490 0 0 25 0 1 0 275345922 48754688 11515 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 11903 11515 227 40 0 11318 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 47612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30654
/proc/meminfo: memFree=1738680/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=49492 CPUtime=1002.05
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 12623 0 0 0 99696 509 0 0 25 0 1 0 275345922 50679808 11989 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 12373 11989 227 40 0 11788 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 49492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30654
/proc/meminfo: memFree=1734136/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=54184 CPUtime=1062.04
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 14417 0 0 0 105675 529 0 0 25 0 1 0 275345922 55484416 13142 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 13546 13142 227 40 0 12961 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 54184

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30654
/proc/meminfo: memFree=1732152/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=55940 CPUtime=1122.03
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 14883 0 0 0 111655 548 0 0 25 0 1 0 275345922 57282560 13608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 13985 13608 227 40 0 13400 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 55940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30654
/proc/meminfo: memFree=1730360/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=57820 CPUtime=1182.01
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 15324 0 0 0 117637 564 0 0 25 0 1 0 275345922 59207680 14049 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 14455 14049 227 40 0 13870 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 57820

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30654
/proc/meminfo: memFree=1728696/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=59448 CPUtime=1242
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 15739 0 0 0 123617 583 0 0 25 0 1 0 275345922 60874752 14464 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 14862 14464 227 40 0 14277 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 59448

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30654
/proc/meminfo: memFree=1727288/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=60828 CPUtime=1301.99
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 16100 0 0 0 129598 601 0 0 25 0 1 0 275345922 62287872 14825 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 15207 14825 227 40 0 14622 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 60828

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30654
/proc/meminfo: memFree=1725880/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=62332 CPUtime=1361.97
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 16458 0 0 0 135579 618 0 0 25 0 1 0 275345922 63827968 15183 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 15583 15183 227 40 0 14998 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 62332

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30654
/proc/meminfo: memFree=1725112/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=63084 CPUtime=1421.96
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 16642 0 0 0 141564 632 0 0 25 0 1 0 275345922 64598016 15367 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 15771 15367 227 40 0 15186 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 63084

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30654
/proc/meminfo: memFree=1724152/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=63964 CPUtime=1481.94
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 16874 0 0 0 147547 647 0 0 25 0 1 0 275345922 65499136 15599 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 15991 15599 227 40 0 15406 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 63964

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30654
/proc/meminfo: memFree=1723128/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=64964 CPUtime=1541.93
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 17132 0 0 0 153532 661 0 0 25 0 1 0 275345922 66523136 15857 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 16241 15857 227 40 0 15656 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 64964

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30654
/proc/meminfo: memFree=1721720/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=66344 CPUtime=1601.91
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 17483 0 0 0 159513 678 0 0 25 0 1 0 275345922 67936256 16208 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 16586 16208 227 40 0 16001 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 66344

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30654
/proc/meminfo: memFree=1720312/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=67848 CPUtime=1661.9
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 17837 0 0 0 165499 691 0 0 25 0 1 0 275345922 69476352 16562 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 16962 16562 227 40 0 16377 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 67848

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30654
/proc/meminfo: memFree=1719544/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=68600 CPUtime=1721.88
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 18031 0 0 0 171483 705 0 0 25 0 1 0 275345922 70246400 16756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 17150 16756 227 40 0 16565 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 68600

[startup+1782.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 30654
/proc/meminfo: memFree=1718456/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=69604 CPUtime=1781.87
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 18284 0 0 0 177468 719 0 0 25 0 1 0 275345922 71274496 17009 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 17401 17009 227 40 0 16816 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 69604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.18 1.03 1.01 2/65 30654
/proc/meminfo: memFree=1718136/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=69980 CPUtime=1800.07
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 18364 0 0 0 179284 723 0 0 25 0 1 0 275345922 71659520 17089 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 17495 17089 227 40 0 16910 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 69980

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

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

[startup+1800.5 s]
/proc/loadavg: 1.18 1.03 1.01 2/65 30654
/proc/meminfo: memFree=1718136/2055920 swapFree=4184072/4192956
[pid=30651] ppid=30649 vsize=69980 CPUtime=1800.07
/proc/30651/stat : 30651 (glpPBv3) R 30649 30651 30526 0 -1 0 18364 0 0 0 179284 723 0 0 25 0 1 0 275345922 71659520 17089 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30651/statm: 17495 17089 227 40 0 16910 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 69980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.09
CPU user time (s): 1792.85
CPU system time (s): 7.2459
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 69980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.85
system time used= 7.2459
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18364
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 1543

runsolver used 1.20382 second user time and 3.72343 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue May  1 04:26:03 UTC 2007

IDJOB= 430285
IDBENCH= 47969
IDSOLVER= 166
FILE ID= node65/430285-1177993563

PBS_JOBID= 4728259

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=3-P1=7-P2=31-P3=29-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430285-1177993563/instance-430285-1177993563.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-430285-1177993563 -o ROOT/results/node65/conversion-430285-1177993563 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430285-1177993563/instance-430285-1177993563.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-430285-1177993563 -o ROOT/results/node65/solver-430285-1177993563 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430285-1177993563/instance-430285-1177993563.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  4745e9e034e818bc4d4453d19dcfb684

RANDOM SEED= 714581362

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1786632 kB
Buffers:         26256 kB
Cached:         166384 kB
SwapCached:       2860 kB
Active:          63528 kB
Inactive:       138696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786632 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            52992 kB
Committed_AS:  2638652 kB
PageTables:       1456 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 node65 on Tue May  1 04:56:06 UTC 2007