Trace number 352269

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) 1800.06 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_20.opb.PB06.opb
MD5SUM1e2b8f542cc5dec610d6e9b4663a878b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark183
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 183
Optimality of the best value was proved NO
Number of variables473
Total number of constraints472
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 constraints472
Minimum length of a constraint3
Maximum length of a constraint17
Number of terms in the objective function 473
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 473
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 473
Number of bits of the biggest sum of numbers9
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)

0.00/0.01	c glpPB 0.2 (July 2006)
0.00/0.01	c An Application of GLPK 4.10 for PB Constraints
0.00/0.01	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352269-1176627767/instance-352269-1176627767.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/node60/watcher-352269-1176627767 -o ROOT/results/node60/solver-352269-1176627767 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352269-1176627767/instance-352269-1176627767.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: 0.91 0.97 0.99 3/64 28730
/proc/meminfo: memFree=1828344/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=272 CPUtime=0
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 110686687 278528 23 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5536397 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 253 25 18 40 0 8 0

[startup+0.088146 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28730
/proc/meminfo: memFree=1828344/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=3372 CPUtime=0.08
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 460 0 0 0 8 0 0 0 18 0 1 0 110686687 3452928 429 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 843 429 221 40 0 258 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3372

[startup+0.101146 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28730
/proc/meminfo: memFree=1828344/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=3372 CPUtime=0.09
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 460 0 0 0 9 0 0 0 18 0 1 0 110686687 3452928 429 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 843 429 221 40 0 258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3372

[startup+0.301166 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28730
/proc/meminfo: memFree=1828344/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=3372 CPUtime=0.29
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 460 0 0 0 29 0 0 0 19 0 1 0 110686687 3452928 429 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 843 429 221 40 0 258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3372

[startup+0.701205 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28730
/proc/meminfo: memFree=1828344/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=3728 CPUtime=0.69
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 643 0 0 0 69 0 0 0 22 0 1 0 110686687 3817472 550 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587136 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 932 550 221 40 0 347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3728

[startup+1.50128 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1825968/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=4684 CPUtime=1.48
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 940 0 0 0 148 0 0 0 25 0 1 0 110686687 4796416 795 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 1171 795 227 40 0 586 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4684

[startup+3.10244 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1825840/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=4684 CPUtime=3.08
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 940 0 0 0 308 0 0 0 25 0 1 0 110686687 4796416 795 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 1171 795 227 40 0 586 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4684

[startup+6.30176 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1825712/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=4684 CPUtime=6.28
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 940 0 0 0 628 0 0 0 25 0 1 0 110686687 4796416 795 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 1171 795 227 40 0 586 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4684

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1825656/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=4684 CPUtime=12.69
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 940 0 0 0 1268 1 0 0 25 0 1 0 110686687 4796416 795 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629198 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 1171 795 227 40 0 586 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4684

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1825464/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=4840 CPUtime=25.48
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 7150 0 0 0 2544 4 0 0 25 0 1 0 110686687 4956160 834 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 1210 834 227 40 0 625 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4840

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1824632/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=5648 CPUtime=51.07
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 33156 0 0 0 5092 15 0 0 25 0 1 0 110686687 5783552 1036 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 1412 1036 227 40 0 827 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5648

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1822840/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=7568 CPUtime=102.26
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 88865 0 0 0 10187 39 0 0 25 0 1 0 110686687 7749632 1487 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 1892 1487 227 40 0 1307 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7568

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1821176/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=9124 CPUtime=162.25
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 149474 0 0 0 16158 67 0 0 25 0 1 0 110686687 9342976 1905 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 2281 1905 227 40 0 1696 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9124

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1819192/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=11088 CPUtime=222.23
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 215091 0 0 0 22122 101 0 0 25 0 1 0 110686687 11354112 2396 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 2772 2396 227 40 0 2187 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11088

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1818176/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=12216 CPUtime=282.22
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 250038 0 0 0 28103 119 0 0 25 0 1 0 110686687 12509184 2678 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542970 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 3054 2678 227 40 0 2469 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12216

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1816704/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=13672 CPUtime=342.2
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 299215 0 0 0 34079 141 0 0 25 0 1 0 110686687 14000128 3042 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 3418 3042 227 40 0 2833 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13672

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1815296/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=15084 CPUtime=402.18
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 361808 0 0 0 40046 172 0 0 25 0 1 0 110686687 15446016 3395 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543436 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 3771 3395 227 40 0 3186 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15084

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1813632/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=16680 CPUtime=462.17
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 392240 0 0 0 46027 190 0 0 25 0 1 0 110686687 17080320 3794 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 4170 3794 227 40 0 3585 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16680

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1811968/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=18332 CPUtime=522.16
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 450987 0 0 0 51997 219 0 0 25 0 1 0 110686687 18771968 4207 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 4583 4207 227 40 0 3998 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 18332

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1810624/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=19788 CPUtime=582.14
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 496045 0 0 0 57972 242 0 0 25 0 1 0 110686687 20262912 4542 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 4947 4542 227 40 0 4362 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19788

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1808960/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=21256 CPUtime=642.12
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 554536 0 0 0 63941 271 0 0 25 0 1 0 110686687 21766144 4938 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 5314 4938 227 40 0 4729 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21256


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1801920/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=28208 CPUtime=882.07
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 780663 0 0 0 87828 379 0 0 25 0 1 0 110686687 28884992 6676 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 7085 6680 227 40 0 6500 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 28208

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1801344/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=28804 CPUtime=942.05
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 828908 0 0 0 93801 404 0 0 25 0 1 0 110686687 29495296 6825 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541766 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 7201 6825 227 40 0 6616 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 28804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1799808/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=30316 CPUtime=1002.04
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 880776 0 0 0 99775 429 0 0 25 0 1 0 110686687 31043584 7203 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537472 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 7579 7203 227 40 0 6994 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 30316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1798272/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=32024 CPUtime=1062.02
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 934857 0 0 0 105747 455 0 0 25 0 1 0 110686687 32792576 7605 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 8006 7605 227 40 0 7421 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 32024

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1796800/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=33496 CPUtime=1122.01
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 984796 0 0 0 111719 482 0 0 25 0 1 0 110686687 34299904 7969 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 8374 7969 227 40 0 7789 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 33496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1795456/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=34676 CPUtime=1181.99
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 1029289 0 0 0 117694 505 0 0 25 0 1 0 110686687 35508224 8293 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 8669 8293 227 40 0 8084 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 34676

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1793856/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=36188 CPUtime=1241.97
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 1082892 0 0 0 123666 531 0 0 25 0 1 0 110686687 37056512 8671 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 9047 8671 227 40 0 8462 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 36188

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1792384/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=37652 CPUtime=1301.96
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 1133002 0 0 0 129641 555 0 0 25 0 1 0 110686687 38555648 9037 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 9413 9037 227 40 0 8828 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 37652

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1790720/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=39228 CPUtime=1361.94
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 1189368 0 0 0 135613 581 0 0 25 0 1 0 110686687 40169472 9431 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542178 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 9807 9431 227 40 0 9222 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 39228

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1789120/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=40804 CPUtime=1421.93
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 1243969 0 0 0 141586 607 0 0 25 0 1 0 110686687 41783296 9825 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 10201 9825 227 40 0 9616 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 40804

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1787584/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=42300 CPUtime=1481.92
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 1295760 0 0 0 147559 633 0 0 25 0 1 0 110686687 43315200 10199 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 10575 10199 227 40 0 9990 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 42300

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1786048/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=43860 CPUtime=1541.89
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 1350221 0 0 0 153532 657 0 0 25 0 1 0 110686687 44912640 10589 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 10965 10589 227 40 0 10380 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 43860

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1784384/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=45512 CPUtime=1601.88
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 1408495 0 0 0 159504 684 0 0 25 0 1 0 110686687 46604288 11002 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 11378 11002 227 40 0 10793 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 45512

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1779968/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=49764 CPUtime=1661.87
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 1470401 0 0 0 165474 713 0 0 25 0 1 0 110686687 50958336 12065 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 12441 12065 227 40 0 11856 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 49764

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1778368/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=51456 CPUtime=1721.85
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 1531416 0 0 0 171445 740 0 0 25 0 1 0 110686687 52690944 12488 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 12864 12488 227 40 0 12279 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 51456

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1776640/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=53188 CPUtime=1781.84
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 1593078 0 0 0 177412 772 0 0 25 0 1 0 110686687 54464512 12921 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 13297 12921 227 40 0 12712 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 53188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1776064/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=53688 CPUtime=1800.04
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 1611202 0 0 0 179224 780 0 0 25 0 1 0 110686687 54976512 13046 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 13422 13046 227 40 0 12837 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 53688

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: 0.99 0.97 0.99 2/65 28731
/proc/meminfo: memFree=1776064/2055920 swapFree=4184868/4192956
[pid=28730] ppid=28728 vsize=53688 CPUtime=1800.04
/proc/28730/stat : 28730 (glpPBv3) R 28728 28730 28072 0 -1 0 1611202 0 0 0 179224 780 0 0 25 0 1 0 110686687 54976512 13046 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 13422 13046 227 40 0 12837 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 53688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1792.24
CPU system time (s): 7.81381
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 53820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.24
system time used= 7.81381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1611202
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= 1425

runsolver used 1.34879 second user time and 3.58545 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Apr 15 09:02:47 UTC 2007

IDJOB= 352269
IDBENCH= 1962
IDSOLVER= 166
FILE ID= node60/352269-1176627767

PBS_JOBID= 4559781

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_20.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352269-1176627767/instance-352269-1176627767.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-352269-1176627767 -o ROOT/results/node60/conversion-352269-1176627767 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352269-1176627767/instance-352269-1176627767.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-352269-1176627767 -o ROOT/results/node60/solver-352269-1176627767 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352269-1176627767/instance-352269-1176627767.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  1e2b8f542cc5dec610d6e9b4663a878b

RANDOM SEED= 702113969

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1828752 kB
Buffers:          6176 kB
Cached:         139496 kB
SwapCached:       1956 kB
Active:          45560 kB
Inactive:       109956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828752 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            57648 kB
Committed_AS:   609968 kB
PageTables:       1464 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 node60 on Sun Apr 15 09:32:50 UTC 2007