Trace number 373075

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) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_8.opb
MD5SUMa6271c60ac3da107dd19024b50d39967
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark1288.62
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables4318
Total number of constraints15120
Number of constraints which are clauses15112
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints7
Minimum length of a constraint1
Maximum length of a constraint490
Number of terms in the objective function 490
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 490
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 28
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 518
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/373075-1177161660/instance-373075-1177161660.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/node35/watcher-373075-1177161660 -o ROOT/results/node35/solver-373075-1177161660 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/373075-1177161660/instance-373075-1177161660.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 8063
/proc/meminfo: memFree=1688192/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=2644 CPUtime=0
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 164081492 2707456 230 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 661 230 192 40 0 76 0

[startup+0.07789 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8063
/proc/meminfo: memFree=1688192/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=3716 CPUtime=0.07
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 546 0 0 0 7 0 0 0 18 0 1 0 164081492 3805184 516 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 929 516 199 40 0 344 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3716

[startup+0.101892 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8063
/proc/meminfo: memFree=1688192/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=4116 CPUtime=0.09
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 630 0 0 0 9 0 0 0 18 0 1 0 164081492 4214784 600 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 1029 602 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301916 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8063
/proc/meminfo: memFree=1688192/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=13536 CPUtime=0.29
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 3282 0 0 0 28 1 0 0 19 0 1 0 164081492 13860864 2971 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 3384 2971 221 40 0 2799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13536

[startup+0.701962 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8063
/proc/meminfo: memFree=1688192/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=13892 CPUtime=0.69
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 3401 0 0 0 68 1 0 0 23 0 1 0 164081492 14225408 3090 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134638538 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 3473 3090 221 40 0 2888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13892

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1676792/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=13536 CPUtime=1.49
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 3749 0 0 0 148 1 0 0 25 0 1 0 164081492 13860864 3003 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 3384 3003 221 40 0 2799 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13536

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1676664/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=14428 CPUtime=3.09
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 4892 0 0 0 307 2 0 0 25 0 1 0 164081492 14774272 3226 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583729 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 3607 3226 221 40 0 3022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14428

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1676152/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=13896 CPUtime=6.29
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 6330 0 0 0 627 2 0 0 25 0 1 0 164081492 14229504 3093 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 3474 3093 221 40 0 2889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13896

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1676088/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=13896 CPUtime=12.69
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 8853 0 0 0 1265 4 0 0 25 0 1 0 164081492 14229504 3093 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 3474 3093 221 40 0 2889 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13896

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1676088/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=13896 CPUtime=25.48
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 13551 0 0 0 2541 7 0 0 25 0 1 0 164081492 14229504 3093 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605736 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 3474 3093 221 40 0 2889 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13896

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1676152/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=13896 CPUtime=51.08
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 22251 0 0 0 5095 13 0 0 25 0 1 0 164081492 14229504 3093 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643650 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 3474 3093 221 40 0 2889 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13896

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1671544/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=18444 CPUtime=102.26
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 36717 0 0 0 10205 21 0 0 25 0 1 0 164081492 18886656 4236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 4611 4236 227 40 0 4026 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18444

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1671544/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=20548 CPUtime=162.24
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 53719 0 0 0 16194 30 0 0 25 0 1 0 164081492 21041152 4762 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5137 4762 227 40 0 4552 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20548

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1671480/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=20572 CPUtime=222.23
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 75606 0 0 0 22180 43 0 0 25 0 1 0 164081492 21065728 4755 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5143 4755 227 40 0 4558 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20572

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1671480/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=20700 CPUtime=282.21
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 100836 0 0 0 28165 56 0 0 25 0 1 0 164081492 21196800 4787 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5175 4787 227 40 0 4590 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20700

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1671480/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=18444 CPUtime=342.2
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 144382 0 0 0 34142 78 0 0 25 0 1 0 164081492 18886656 4236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 4611 4236 227 40 0 4026 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18444

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1668920/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=20944 CPUtime=402.18
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 373201 0 0 0 40029 189 0 0 25 0 1 0 164081492 21446656 4861 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5236 4861 227 40 0 4651 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20944

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1671480/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=18656 CPUtime=462.17
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 985546 0 0 0 45771 446 0 0 25 0 1 0 164081492 19103744 4287 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 4664 4287 227 40 0 4079 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18656

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1671352/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=18744 CPUtime=522.15
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 1651884 0 0 0 51487 728 0 0 25 0 1 0 164081492 19193856 4293 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 4686 4302 227 40 0 4101 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18744

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1668664/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=21236 CPUtime=582.13
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 2255949 0 0 0 57230 983 0 0 25 0 1 0 164081492 21745664 4934 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5309 4934 227 40 0 4724 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 21236

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1671224/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=18932 CPUtime=642.12
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 2875637 0 0 0 62970 1242 0 0 25 0 1 0 164081492 19386368 4355 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626435 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 4733 4355 227 40 0 4148 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18932


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1668216/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=19300 CPUtime=882.05
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 5575668 0 0 0 85803 2402 0 0 25 0 1 0 164081492 19763200 4448 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 4825 4448 227 40 0 4240 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 19300

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1667960/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=19504 CPUtime=942.03
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 5891535 0 0 0 91661 2542 0 0 25 0 1 0 164081492 19972096 4499 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 4876 4499 227 40 0 4291 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 19504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1670520/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=19632 CPUtime=1002.02
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 6434757 0 0 0 97424 2778 0 0 25 0 1 0 164081492 20103168 4530 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 4908 4530 227 40 0 4323 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 19632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8064
/proc/meminfo: memFree=1668152/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=19708 CPUtime=1062
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 7160766 0 0 0 103112 3088 0 0 25 0 1 0 164081492 20180992 4550 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 4927 4550 227 40 0 4342 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 19708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8066
/proc/meminfo: memFree=1670328/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=19812 CPUtime=1121.98
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 7921314 0 0 0 108789 3409 0 0 25 0 1 0 164081492 20287488 4575 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 4953 4575 227 40 0 4368 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 19812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8066
/proc/meminfo: memFree=1670264/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=19876 CPUtime=1181.98
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 8616109 0 0 0 114491 3707 0 0 25 0 1 0 164081492 20353024 4591 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626444 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 4969 4591 227 40 0 4384 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 19876

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8066
/proc/meminfo: memFree=1667576/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=22336 CPUtime=1241.96
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 9413855 0 0 0 120150 4046 0 0 25 0 1 0 164081492 22872064 5209 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5584 5209 227 40 0 4999 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 22336

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8066
/proc/meminfo: memFree=1667832/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=22352 CPUtime=1301.94
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 10034264 0 0 0 125885 4309 0 0 25 0 1 0 164081492 22888448 5200 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585184 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5588 5200 227 40 0 5003 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 22352

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8066
/proc/meminfo: memFree=1670072/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=20092 CPUtime=1361.92
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 10719639 0 0 0 131587 4605 0 0 25 0 1 0 164081492 20574208 4646 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5023 4646 227 40 0 4438 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 20092

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8066
/proc/meminfo: memFree=1669944/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=20196 CPUtime=1421.91
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 11333462 0 0 0 137326 4865 0 0 25 0 1 0 164081492 20680704 4671 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5049 4671 227 40 0 4464 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 20196

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8066
/proc/meminfo: memFree=1669880/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=22660 CPUtime=1481.89
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 11888204 0 0 0 143083 5106 0 0 25 0 1 0 164081492 23203840 5277 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5665 5277 227 40 0 5080 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 22660

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8066
/proc/meminfo: memFree=1669752/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=20400 CPUtime=1541.87
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 12668887 0 0 0 148747 5440 0 0 25 0 1 0 164081492 20889600 4722 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5100 4722 227 40 0 4515 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 20400

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8066
/proc/meminfo: memFree=1669752/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=20480 CPUtime=1601.86
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 13516317 0 0 0 154381 5805 0 0 25 0 1 0 164081492 20971520 4743 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5120 4743 227 40 0 4535 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 20480

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8066
/proc/meminfo: memFree=1669624/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=20552 CPUtime=1661.84
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 14225411 0 0 0 160091 6093 0 0 25 0 1 0 164081492 21045248 4761 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5138 4761 227 40 0 4553 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 20552

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8066
/proc/meminfo: memFree=1666744/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=20664 CPUtime=1721.82
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 14839626 0 0 0 165826 6356 0 0 25 0 1 0 164081492 21159936 4788 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629076 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5166 4788 227 40 0 4581 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 20664

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8066
/proc/meminfo: memFree=1669432/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=20756 CPUtime=1781.8
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 15488356 0 0 0 171549 6631 0 0 25 0 1 0 164081492 21254144 4812 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5189 4812 227 40 0 4604 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 20756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8066
/proc/meminfo: memFree=1669368/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=20804 CPUtime=1800.01
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 15651158 0 0 0 173302 6699 0 0 25 0 1 0 164081492 21303296 4823 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5156 4781 227 40 0 4571 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20804

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: 1.00 1.00 1.00 2/78 8066
/proc/meminfo: memFree=1669368/2055920 swapFree=4151144/4192956
[pid=8063] ppid=8061 vsize=20804 CPUtime=1800.01
/proc/8063/stat : 8063 (glpPBv3) R 8061 8063 7313 0 -1 0 15651158 0 0 0 173302 6699 0 0 25 0 1 0 164081492 21303296 4823 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8063/statm: 5156 4781 227 40 0 4571 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1733.02
CPU system time (s): 66.9988
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 23636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1733.02
system time used= 66.9988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15651158
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= 36905

runsolver used 2.11768 second user time and 4.17836 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Apr 21 13:21:01 UTC 2007

IDJOB= 373075
IDBENCH= 25017
IDSOLVER= 166
FILE ID= node35/373075-1177161660

PBS_JOBID= 4648921

Free space on /tmp= 66304 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_8.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/373075-1177161660/instance-373075-1177161660.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-373075-1177161660 -o ROOT/results/node35/conversion-373075-1177161660 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373075-1177161660/instance-373075-1177161660.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-373075-1177161660 -o ROOT/results/node35/solver-373075-1177161660 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/373075-1177161660/instance-373075-1177161660.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a6271c60ac3da107dd19024b50d39967

RANDOM SEED= 864795925

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1688600 kB
Buffers:         45408 kB
Cached:         234396 kB
SwapCached:       9060 kB
Active:         172356 kB
Inactive:       131440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688600 kB
SwapTotal:     4192956 kB
SwapFree:      4151144 kB
Dirty:            2724 kB
Writeback:           0 kB
Mapped:          30876 kB
Slab:            48796 kB
Committed_AS:  2511516 kB
PageTables:       1996 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= 66304 MiB

End job on node35 on Sat Apr 21 13:51:03 UTC 2007