Trace number 350839

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) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-sp98ar.opb
MD5SUMd7af4e70b8b5243fa0953f7b849db937
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1290
Best CPU time to get the best result obtained on this benchmark1800.92
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1229
Optimality of the best value was proved NO
Number of variables15085
Total number of constraints1430
Number of constraints which are clauses181
Number of constraints which are cardinality constraints (but not clauses)837
Number of constraints which are nor clauses,nor cardinality constraints412
Minimum length of a constraint2
Maximum length of a constraint4222
Number of terms in the objective function 15085
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 531850
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 531850
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

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/350839-1176558000/instance-350839-1176558000.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/node7/watcher-350839-1176558000 -o ROOT/results/node7/solver-350839-1176558000 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350839-1176558000/instance-350839-1176558000.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: 1.11 1.15 1.09 3/77 25199
/proc/meminfo: memFree=1845784/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=2384 CPUtime=0
/proc/25199/stat : 25199 (glpPBv3) D 25197 25199 19191 0 -1 0 160 0 2 0 0 0 0 0 18 0 1 0 131837633 2441216 133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4160437072 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/25199/statm: 596 133 112 40 0 11 0

[startup+0.0859039 s]
/proc/loadavg: 1.11 1.15 1.09 3/77 25199
/proc/meminfo: memFree=1845784/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=4380 CPUtime=0.07
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 688 0 3 0 7 0 0 0 18 0 1 0 131837633 4485120 661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 1095 661 199 40 0 510 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4380

[startup+0.101905 s]
/proc/loadavg: 1.11 1.15 1.09 3/77 25199
/proc/meminfo: memFree=1845784/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=4380 CPUtime=0.08
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 708 0 3 0 8 0 0 0 18 0 1 0 131837633 4485120 681 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10584086 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 1095 681 199 40 0 510 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4380

[startup+0.301924 s]
/proc/loadavg: 1.11 1.15 1.09 3/77 25199
/proc/meminfo: memFree=1845784/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=5448 CPUtime=0.28
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 956 0 3 0 28 0 0 0 19 0 1 0 131837633 5578752 929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134518588 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 1362 929 199 40 0 777 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5448

[startup+0.701968 s]
/proc/loadavg: 1.11 1.15 1.09 3/77 25199
/proc/meminfo: memFree=1845784/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=7312 CPUtime=0.68
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 1440 0 3 0 68 0 0 0 23 0 1 0 131837633 7487488 1413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 1828 1413 199 40 0 1243 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7312

[startup+1.50105 s]
/proc/loadavg: 1.11 1.15 1.09 2/78 25200
/proc/meminfo: memFree=1838608/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=17180 CPUtime=1.48
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 3911 0 3 0 147 1 0 0 25 0 1 0 131837633 17592320 3884 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 4295 3886 201 40 0 3710 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17180

[startup+3.10222 s]
/proc/loadavg: 1.11 1.15 1.09 2/78 25200
/proc/meminfo: memFree=1814352/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=32904 CPUtime=3.07
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 7872 0 3 0 304 3 0 0 25 0 1 0 131837633 33693696 7844 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589872 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 8226 7844 221 40 0 7641 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 32904

[startup+6.30155 s]
/proc/loadavg: 1.10 1.15 1.09 2/78 25200
/proc/meminfo: memFree=1814232/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=32904 CPUtime=6.27
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 7872 0 3 0 624 3 0 0 25 0 1 0 131837633 33693696 7844 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 8226 7844 221 40 0 7641 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 32904

[startup+12.7012 s]
/proc/loadavg: 1.09 1.15 1.09 2/78 25200
/proc/meminfo: memFree=1810648/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=36368 CPUtime=12.66
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 15758 0 3 0 1260 6 0 0 25 0 1 0 131837633 37240832 8727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9092 8727 227 40 0 8507 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 36368

[startup+25.5016 s]
/proc/loadavg: 1.07 1.14 1.09 2/78 25200
/proc/meminfo: memFree=1810776/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=36368 CPUtime=25.46
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 26446 0 3 0 2534 12 0 0 25 0 1 0 131837633 37240832 8727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543275 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9092 8727 227 40 0 8507 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36368

[startup+51.1012 s]
/proc/loadavg: 1.04 1.13 1.09 2/78 25200
/proc/meminfo: memFree=1810712/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=36612 CPUtime=51.05
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 50565 0 3 0 5081 24 0 0 25 0 1 0 131837633 37490688 8788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9153 8788 227 40 0 8568 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 36612

[startup+102.306 s]
/proc/loadavg: 1.02 1.10 1.08 2/78 25200
/proc/meminfo: memFree=1800344/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=47236 CPUtime=102.24
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 98939 0 3 0 10176 48 0 0 25 0 1 0 131837633 48369664 11422 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582075 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 11809 11422 227 40 0 11224 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 47236

[startup+162.302 s]
/proc/loadavg: 1.00 1.08 1.08 2/78 25200
/proc/meminfo: memFree=1810712/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=36612 CPUtime=162.22
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 158297 0 3 0 16143 79 0 0 25 0 1 0 131837633 37490688 8788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9153 8788 227 40 0 8568 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 36612

[startup+222.301 s]
/proc/loadavg: 1.00 1.06 1.07 2/78 25200
/proc/meminfo: memFree=1810648/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=36612 CPUtime=222.2
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 241839 0 3 0 22098 122 0 0 25 0 1 0 131837633 37490688 8788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9153 8788 227 40 0 8568 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 36612

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.06 2/78 25200
/proc/meminfo: memFree=1810584/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=36612 CPUtime=282.19
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 375326 0 3 0 28029 190 0 0 25 0 1 0 131837633 37490688 8788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9153 8788 227 40 0 8568 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 36612

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.06 2/78 25200
/proc/meminfo: memFree=1810520/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=47256 CPUtime=342.18
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 570715 0 3 0 33930 288 0 0 25 0 1 0 131837633 48390144 11433 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586566 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 11814 11433 227 40 0 11229 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 47256

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.05 2/78 25200
/proc/meminfo: memFree=1810520/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=36612 CPUtime=402.16
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 670019 0 3 0 39877 339 0 0 25 0 1 0 131837633 37490688 8788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9153 8788 227 40 0 8568 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 36612

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 25200
/proc/meminfo: memFree=1810456/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=46876 CPUtime=462.14
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 947215 0 3 0 45736 478 0 0 25 0 1 0 131837633 48001024 11354 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 11719 11354 227 40 0 11134 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 46876

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/78 25200
/proc/meminfo: memFree=1810392/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=46876 CPUtime=522.13
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 1074253 0 3 0 51672 541 0 0 25 0 1 0 131837633 48001024 11354 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 11719 11354 227 40 0 11134 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 46876

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/78 25200
/proc/meminfo: memFree=1810328/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=36612 CPUtime=582.12
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 1280660 0 3 0 57570 642 0 0 25 0 1 0 131837633 37490688 8788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542070 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9153 8788 227 40 0 8568 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 36612

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 25200
/proc/meminfo: memFree=1810008/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=37056 CPUtime=642.1
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 1547310 0 3 0 63437 773 0 0 25 0 1 0 131837633 37945344 8873 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9264 8873 227 40 0 8679 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 37056


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 25200
/proc/meminfo: memFree=1809432/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=37588 CPUtime=822.05
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 2267712 0 3 0 81071 1134 0 0 25 0 1 0 131837633 38490112 9005 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9397 9005 227 40 0 8812 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 37588

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 25200
/proc/meminfo: memFree=1809304/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=37596 CPUtime=882.04
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 2442568 0 3 0 86982 1222 0 0 25 0 1 0 131837633 38498304 9007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9399 9007 227 40 0 8814 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 37596

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25200
/proc/meminfo: memFree=1808984/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=37948 CPUtime=942.02
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 2623132 0 3 0 92892 1310 0 0 25 0 1 0 131837633 38858752 9095 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9487 9095 227 40 0 8902 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 37948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25200
/proc/meminfo: memFree=1808920/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=37988 CPUtime=1002
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 2764105 0 3 0 98819 1381 0 0 25 0 1 0 131837633 38899712 9105 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9497 9105 227 40 0 8912 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 37988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25200
/proc/meminfo: memFree=1808408/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=38416 CPUtime=1061.99
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 2948886 0 3 0 104723 1476 0 0 25 0 1 0 131837633 39337984 9213 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9604 9213 227 40 0 9019 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 38416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25200
/proc/meminfo: memFree=1797400/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=38480 CPUtime=1121.97
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 3090926 0 3 0 110649 1548 0 0 25 0 1 0 131837633 39403520 9229 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9620 9229 227 40 0 9035 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 38480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25200
/proc/meminfo: memFree=1799000/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=38888 CPUtime=1181.95
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 3277663 0 3 0 116555 1640 0 0 25 0 1 0 131837633 39821312 9330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 9722 9330 227 40 0 9137 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 38888

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25200
/proc/meminfo: memFree=1807192/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=44680 CPUtime=1241.94
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 3631601 0 3 0 122376 1818 0 0 25 0 1 0 131837633 45752320 10805 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 11170 10805 227 40 0 10585 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 44680

[startup+1302.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/84 25370
/proc/meminfo: memFree=1804776/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=40448 CPUtime=1301.86
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 4102503 0 3 0 128129 2057 0 0 25 0 1 0 131837633 41418752 9720 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629246 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 10112 9720 227 40 0 9527 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 40448

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25398
/proc/meminfo: memFree=1794648/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=52060 CPUtime=1361.81
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 4514898 0 3 0 133914 2267 0 0 25 0 1 0 131837633 53309440 12639 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 13015 12639 227 40 0 12430 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 52060

[startup+1422.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25398
/proc/meminfo: memFree=1804888/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=41404 CPUtime=1421.81
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 4991624 0 3 0 139671 2510 0 0 25 0 1 0 131837633 42397696 9959 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 10351 9959 227 40 0 9766 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 41404

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25398
/proc/meminfo: memFree=1804824/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=41404 CPUtime=1481.78
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 5276224 0 3 0 145522 2656 0 0 25 0 1 0 131837633 42397696 9959 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 10351 9959 227 40 0 9766 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 41404

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25398
/proc/meminfo: memFree=1803160/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=43152 CPUtime=1541.76
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 5697296 0 3 0 151308 2868 0 0 25 0 1 0 131837633 44187648 10396 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 10788 10396 227 40 0 10203 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 43152

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25398
/proc/meminfo: memFree=1801944/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=44664 CPUtime=1601.75
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 6189550 0 3 0 157059 3116 0 0 25 0 1 0 131837633 45735936 10774 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 11166 10774 227 40 0 10581 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 44664

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25398
/proc/meminfo: memFree=1789464/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=46528 CPUtime=1661.73
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 6644590 0 3 0 162829 3344 0 0 25 0 1 0 131837633 47644672 11241 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543445 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 11632 11241 227 40 0 11047 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 46528

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25398
/proc/meminfo: memFree=1798104/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=54896 CPUtime=1721.71
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 7123845 0 3 0 168588 3583 0 0 25 0 1 0 131837633 56213504 13120 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 13724 13128 227 40 0 13139 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 54896

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25398
/proc/meminfo: memFree=1796440/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=60636 CPUtime=1781.71
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 7485451 0 3 0 174403 3768 0 0 25 0 1 0 131837633 62091264 14781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 15159 14781 227 40 0 14574 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 60636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 25398
/proc/meminfo: memFree=1796184/2055920 swapFree=4170880/4192956
[pid=25199] ppid=25197 vsize=49768 CPUtime=1800.01
/proc/25199/stat : 25199 (glpPBv3) R 25197 25199 19191 0 -1 0 7624450 0 3 0 176163 3838 0 0 25 0 1 0 131837633 50962432 12077 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 12442 12077 227 40 0 11857 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 49768

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): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1761.63
CPU system time (s): 38.3962
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 60884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1761.63
system time used= 38.3962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7624450
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 37390

runsolver used 2.29065 second user time and 4.20636 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Apr 14 13:40:00 UTC 2007

IDJOB= 350839
IDBENCH= 1597
IDSOLVER= 166
FILE ID= node7/350839-1176558000

PBS_JOBID= 4556749

Free space on /tmp= 66517 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-sp98ar.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/350839-1176558000/instance-350839-1176558000.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-350839-1176558000 -o ROOT/results/node7/conversion-350839-1176558000 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350839-1176558000/instance-350839-1176558000.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-350839-1176558000 -o ROOT/results/node7/solver-350839-1176558000 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/350839-1176558000/instance-350839-1176558000.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d7af4e70b8b5243fa0953f7b849db937

RANDOM SEED= 856088452

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1846256 kB
Buffers:         51292 kB
Cached:          76252 kB
SwapCached:       2336 kB
Active:          85908 kB
Inactive:        70536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846256 kB
SwapTotal:     4192956 kB
SwapFree:      4170880 kB
Dirty:            6488 kB
Writeback:           0 kB
Mapped:          35580 kB
Slab:            38672 kB
Committed_AS:  4039664 kB
PageTables:       1876 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= 66517 MiB

End job on node7 on Sat Apr 14 14:10:03 UTC 2007