Trace number 373131

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.04 1801.21

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_5.opb
MD5SUM130be24ef6faf784c5a8bf386cbf11b2
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark21
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 21
Optimality of the best value was proved NO
Number of variables5499
Total number of constraints19319
Number of constraints which are clauses19312
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints6
Minimum length of a constraint1
Maximum length of a constraint613
Number of terms in the objective function 613
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 613
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 643
Number of bits of the biggest sum of numbers10
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)

0.00/0.00	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)

/tmp/evaluation/373131-1177170388/instance-373131-1177170388.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/node17/watcher-373131-1177170388 -o ROOT/results/node17/solver-373131-1177170388 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/373131-1177170388/instance-373131-1177170388.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18777
/proc/meminfo: memFree=1661824/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=2644 CPUtime=0
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 262 0 0 0 0 0 0 0 18 0 1 0 164956378 2707456 232 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 661 232 192 40 0 76 0

[startup+0.00818493 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18777
/proc/meminfo: memFree=1661824/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=2648 CPUtime=0
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 288 0 0 0 0 0 0 0 18 0 1 0 164956378 2711552 258 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134519144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 662 258 199 40 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.101155 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18777
/proc/meminfo: memFree=1661824/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=4116 CPUtime=0.09
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 652 0 0 0 9 0 0 0 18 0 1 0 164956378 4214784 622 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134530738 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 1029 622 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301176 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18777
/proc/meminfo: memFree=1661824/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=16388 CPUtime=0.29
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 4135 0 0 0 27 2 0 0 19 0 1 0 164956378 16781312 3708 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 4097 3708 221 40 0 3512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16388

[startup+0.701218 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18777
/proc/meminfo: memFree=1661824/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=16388 CPUtime=0.69
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 4135 0 0 0 67 2 0 0 23 0 1 0 164956378 16781312 3708 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 4097 3708 221 40 0 3512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16388

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1647800/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=16484 CPUtime=1.49
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 4405 0 0 0 147 2 0 0 25 0 1 0 164956378 16879616 3740 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643748 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 4121 3740 221 40 0 3536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16484

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1647352/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=16484 CPUtime=3.09
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 5238 0 0 0 307 2 0 0 25 0 1 0 164956378 16879616 3740 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 4121 3740 221 40 0 3536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16484

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1646072/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=17624 CPUtime=6.29
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 7236 0 0 0 626 3 0 0 25 0 1 0 164956378 18046976 4025 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582814 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 4406 4025 221 40 0 3821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17624

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1646584/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=16940 CPUtime=12.68
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 10144 0 0 0 1263 5 0 0 25 0 1 0 164956378 17346560 3854 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583693 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 4235 3854 221 40 0 3650 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16940

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1646648/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=16940 CPUtime=25.47
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 15499 0 0 0 2539 8 0 0 25 0 1 0 164956378 17346560 3854 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 4235 3854 221 40 0 3650 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16940

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1646712/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=16940 CPUtime=51.06
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 26090 0 0 0 5093 13 0 0 25 0 1 0 164956378 17346560 3854 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 4235 3854 221 40 0 3650 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16940

[startup+102.307 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 18778
/proc/meminfo: memFree=1641272/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=22356 CPUtime=102.23
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 37096 0 0 0 10205 18 0 0 25 0 1 0 164956378 22892544 5214 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5589 5214 227 40 0 5004 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 22356

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18778
/proc/meminfo: memFree=1641272/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=22356 CPUtime=162.19
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 44645 0 0 0 16197 22 0 0 25 0 1 0 164956378 22892544 5214 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5589 5214 227 40 0 5004 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 22356

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1641208/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=22356 CPUtime=222.15
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 52700 0 0 0 22189 26 0 0 25 0 1 0 164956378 22892544 5214 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543275 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5589 5214 227 40 0 5004 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 22356

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1641208/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=22356 CPUtime=282.11
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 65223 0 0 0 28179 32 0 0 25 0 1 0 164956378 22892544 5214 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5589 5214 227 40 0 5004 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 22356

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1638328/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=25352 CPUtime=342.06
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 384291 0 0 0 34037 169 0 0 25 0 1 0 164956378 25960448 5963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643329 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 6338 5963 227 40 0 5753 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 25352

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1638200/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=25428 CPUtime=402.04
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 774161 0 0 0 39872 332 0 0 25 0 1 0 164956378 26038272 5982 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 6357 5982 227 40 0 5772 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 25428

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1641336/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=22508 CPUtime=462
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 1354035 0 0 0 45627 573 0 0 25 0 1 0 164956378 23048192 5252 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5627 5252 227 40 0 5042 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 22508

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1641144/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=22660 CPUtime=521.95
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 2058255 0 0 0 51333 862 0 0 25 0 1 0 164956378 23203840 5290 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643335 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5665 5290 227 40 0 5080 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 22660

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1641272/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=25600 CPUtime=581.92
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 2970920 0 0 0 56974 1218 0 0 25 0 1 0 164956378 26214400 6025 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134606773 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 6400 6025 227 40 0 5815 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 25600

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1641080/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=22356 CPUtime=641.9
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 4137748 0 0 0 62528 1662 0 0 25 0 1 0 164956378 22892544 5214 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5589 5214 227 40 0 5004 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 22356


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18778
/proc/meminfo: memFree=1637688/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=22796 CPUtime=821.77
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 6842884 0 0 0 79461 2716 0 0 25 0 1 0 164956378 23343104 5310 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5699 5310 227 40 0 5114 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 22796

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18852
/proc/meminfo: memFree=1636424/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=25916 CPUtime=881.71
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 7607655 0 0 0 85145 3026 0 0 25 0 1 0 164956378 26537984 6104 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 6479 6104 227 40 0 5894 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 25916

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18976
/proc/meminfo: memFree=1637496/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=26000 CPUtime=941.67
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 8426031 0 0 0 90814 3353 0 0 25 0 1 0 164956378 26624000 6125 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 6500 6125 227 40 0 5915 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 26000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18976
/proc/meminfo: memFree=1640696/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=22716 CPUtime=1001.64
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 9635518 0 0 0 96333 3831 0 0 25 0 1 0 164956378 23261184 5291 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5679 5291 227 40 0 5094 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 22716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18976
/proc/meminfo: memFree=1640696/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=23028 CPUtime=1061.59
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 10875807 0 0 0 101841 4318 0 0 25 0 1 0 164956378 23580672 5369 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626418 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5757 5369 227 40 0 5172 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 23028

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 18976
/proc/meminfo: memFree=1637560/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=23060 CPUtime=1121.56
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 11995790 0 0 0 107406 4750 0 0 25 0 1 0 164956378 23613440 5377 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5765 5377 227 40 0 5180 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 23060

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18976
/proc/meminfo: memFree=1640696/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=22812 CPUtime=1181.53
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 12868511 0 0 0 113052 5101 0 0 25 0 1 0 164956378 23359488 5315 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5703 5315 227 40 0 5118 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 22812

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18976
/proc/meminfo: memFree=1637176/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=26212 CPUtime=1241.48
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 13463937 0 0 0 118808 5340 0 0 25 0 1 0 164956378 26841088 6178 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587982 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 6553 6178 227 40 0 5968 0
Current children cumulated CPU time (s) 1241.48
Current children cumulated vsize (KiB) 26212

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18976
/proc/meminfo: memFree=1640568/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=23128 CPUtime=1301.43
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 14403782 0 0 0 124432 5711 0 0 25 0 1 0 164956378 23683072 5385 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5782 5394 227 40 0 5197 0
Current children cumulated CPU time (s) 1301.43
Current children cumulated vsize (KiB) 23128

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18976
/proc/meminfo: memFree=1637304/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=26360 CPUtime=1361.4
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 15199320 0 0 0 130110 6030 0 0 25 0 1 0 164956378 26992640 6215 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 6590 6215 227 40 0 6005 0
Current children cumulated CPU time (s) 1361.4
Current children cumulated vsize (KiB) 26360

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18976
/proc/meminfo: memFree=1637176/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=26440 CPUtime=1421.36
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 16082180 0 0 0 135759 6377 0 0 25 0 1 0 164956378 27074560 6235 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 6610 6235 227 40 0 6025 0
Current children cumulated CPU time (s) 1421.36
Current children cumulated vsize (KiB) 26440

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18976
/proc/meminfo: memFree=1640312/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=23540 CPUtime=1481.33
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 16944609 0 0 0 141415 6718 0 0 25 0 1 0 164956378 24104960 5497 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5885 5497 227 40 0 5300 0
Current children cumulated CPU time (s) 1481.33
Current children cumulated vsize (KiB) 23540

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18976
/proc/meminfo: memFree=1640248/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=23584 CPUtime=1541.29
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 18144529 0 0 0 146935 7194 0 0 25 0 1 0 164956378 24150016 5508 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5896 5508 227 40 0 5311 0
Current children cumulated CPU time (s) 1541.29
Current children cumulated vsize (KiB) 23584

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18976
/proc/meminfo: memFree=1636728/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=26644 CPUtime=1601.24
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 19207458 0 0 0 152515 7609 0 0 25 0 1 0 164956378 27283456 6254 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581630 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 6661 6254 227 40 0 6076 0
Current children cumulated CPU time (s) 1601.24
Current children cumulated vsize (KiB) 26644

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18976
/proc/meminfo: memFree=1640312/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=23720 CPUtime=1661.21
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 20206450 0 0 0 158121 8000 0 0 25 0 1 0 164956378 24289280 5542 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5930 5542 227 40 0 5345 0
Current children cumulated CPU time (s) 1661.21
Current children cumulated vsize (KiB) 23720

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18976
/proc/meminfo: memFree=1637432/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=26772 CPUtime=1721.17
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 21263968 0 0 0 163701 8416 0 0 25 0 1 0 164956378 27414528 6318 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 6693 6318 227 40 0 6108 0
Current children cumulated CPU time (s) 1721.17
Current children cumulated vsize (KiB) 26772

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18976
/proc/meminfo: memFree=1639928/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=23848 CPUtime=1781.13
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 22255801 0 0 0 169308 8805 0 0 25 0 1 0 164956378 24420352 5574 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 5962 5574 227 40 0 5377 0
Current children cumulated CPU time (s) 1781.13
Current children cumulated vsize (KiB) 23848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18976
/proc/meminfo: memFree=1636728/2055920 swapFree=4141660/4192956
[pid=18777] ppid=18775 vsize=26848 CPUtime=1800.03
/proc/18777/stat : 18777 (glpPBv3) R 18775 18777 18118 0 -1 0 22574350 0 0 0 171067 8936 0 0 25 0 1 0 164956378 27492352 6337 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 0 0 0
/proc/18777/statm: 6712 6337 227 40 0 6127 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 26848

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.04
CPU user time (s): 1710.67
CPU system time (s): 89.3694
CPU usage (%): 99.9352
Max. virtual memory (cumulated for all children) (KiB): 27456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1710.67
system time used= 89.3694
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22574350
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 40576

runsolver used 1.70074 second user time and 4.86626 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Apr 21 15:46:29 UTC 2007

IDJOB= 373131
IDBENCH= 25021
IDSOLVER= 166
FILE ID= node17/373131-1177170388

PBS_JOBID= 4648945

Free space on /tmp= 66393 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/373131-1177170388/instance-373131-1177170388.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-373131-1177170388 -o ROOT/results/node17/conversion-373131-1177170388 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373131-1177170388/instance-373131-1177170388.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-373131-1177170388 -o ROOT/results/node17/solver-373131-1177170388 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/373131-1177170388/instance-373131-1177170388.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  130be24ef6faf784c5a8bf386cbf11b2

RANDOM SEED= 382793695

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1662296 kB
Buffers:         38424 kB
Cached:         279348 kB
SwapCached:      13524 kB
Active:         160472 kB
Inactive:       180288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662296 kB
SwapTotal:     4192956 kB
SwapFree:      4141660 kB
Dirty:            2888 kB
Writeback:           0 kB
Mapped:          29816 kB
Slab:            38416 kB
Committed_AS:  7197964 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66393 MiB

End job on node17 on Sat Apr 21 16:16:32 UTC 2007