Trace number 453753

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 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_2.opb
MD5SUM54e50bd6cbfbb2a5705269c41241de9a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint11
Maximum length of a constraint20
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2492
Sum of products size (including duplicates)4984
Number of different products2492
Sum of products size4984

Solver Data (download as text)

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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453753-1178154147/instance-453753-1178154147.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-453753-1178154147 -o ROOT/results/node7/solver-453753-1178154147 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453753-1178154147/instance-453753-1178154147.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17377
/proc/meminfo: memFree=1661936/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=2648 CPUtime=0
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 291452393 2711552 238 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 662 238 199 40 0 77 0

[startup+0.074816 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17377
/proc/meminfo: memFree=1661936/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=4116 CPUtime=0.06
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 626 0 0 0 6 0 0 0 18 0 1 0 291452393 4214784 597 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 1029 601 201 40 0 444 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4116

[startup+0.101818 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17377
/proc/meminfo: memFree=1661936/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=6444 CPUtime=0.09
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1242 0 0 0 9 0 0 0 18 0 1 0 291452393 6598656 1212 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 1611 1212 221 40 0 1026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6444

[startup+0.301839 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17377
/proc/meminfo: memFree=1661936/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=6920 CPUtime=0.28
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1446 0 0 0 28 0 0 0 19 0 1 0 291452393 7086080 1348 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 1730 1348 221 40 0 1145 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6920

[startup+0.701881 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17377
/proc/meminfo: memFree=1661936/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=6592 CPUtime=0.68
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1524 0 0 0 68 0 0 0 23 0 1 0 291452393 6750208 1266 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 1648 1266 221 40 0 1063 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6592

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1657640/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=6592 CPUtime=1.49
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1614 0 0 0 148 1 0 0 25 0 1 0 291452393 6750208 1266 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 1648 1266 221 40 0 1063 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6592

[startup+3.10213 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1656936/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=7212 CPUtime=3.09
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 2087 0 0 0 308 1 0 0 25 0 1 0 291452393 7385088 1421 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643178 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 1803 1421 221 40 0 1218 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7212

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1656872/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9516 CPUtime=6.29
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 3377 0 0 0 627 2 0 0 25 0 1 0 291452393 9744384 2003 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2379 2003 227 40 0 1794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9516

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1654376/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9516 CPUtime=12.68
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 5603 0 0 0 1265 3 0 0 25 0 1 0 291452393 9744384 2003 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543281 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2379 2003 227 40 0 1794 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9516

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653928/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=25.49
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 9611 0 0 0 2544 5 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9932

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653928/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=51.08
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 18443 0 0 0 5098 10 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9932

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653864/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=10376 CPUtime=102.27
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 46385 0 0 0 10204 23 0 0 25 0 1 0 291452393 10625024 2209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2594 2209 227 40 0 2009 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10376

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653992/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=162.25
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 127859 0 0 0 16159 66 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9932

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653992/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=222.23
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 209777 0 0 0 22115 108 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134626338 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9932

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653992/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=282.21
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 292361 0 0 0 28071 150 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9932

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653800/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=10376 CPUtime=342.2
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 374168 0 0 0 34027 193 0 0 25 0 1 0 291452393 10625024 2209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2594 2209 227 40 0 2009 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10376

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653800/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=402.19
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 455975 0 0 0 39980 239 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9932

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653992/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=462.17
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 540224 0 0 0 45929 288 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9932

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653736/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=10356 CPUtime=522.16
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 624779 0 0 0 51881 335 0 0 25 0 1 0 291452393 10604544 2191 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134636098 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2589 2191 227 40 0 2004 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10356

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653736/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=582.14
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 708056 0 0 0 57834 380 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629246 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9932

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653992/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=642.13
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 791306 0 0 0 63790 423 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9932


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653800/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=10376 CPUtime=882.06
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1146617 0 0 0 87600 606 0 0 25 0 1 0 291452393 10625024 2209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2594 2209 227 40 0 2009 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10376

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653992/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=942.05
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1237082 0 0 0 93549 656 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 9932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653992/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=1002.03
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1322330 0 0 0 99502 701 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 9932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653800/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=1062.01
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1405913 0 0 0 105457 744 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 9932

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653864/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=1122
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1490051 0 0 0 111413 787 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 9932

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653992/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=10376 CPUtime=1181.99
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1573301 0 0 0 117370 829 0 0 25 0 1 0 291452393 10625024 2209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2594 2209 227 40 0 2009 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 10376

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653992/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=10072 CPUtime=1241.97
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1656919 0 0 0 123324 873 0 0 25 0 1 0 291452393 10313728 2142 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2518 2142 227 40 0 1933 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 10072

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653992/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=1301.96
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1742021 0 0 0 129278 918 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 9932

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653800/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=1361.94
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1827935 0 0 0 135231 963 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 9932

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653992/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=1421.92
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1914182 0 0 0 141186 1006 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542134 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 9932

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653992/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=10356 CPUtime=1481.91
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 1999070 0 0 0 147140 1051 0 0 25 0 1 0 291452393 10604544 2191 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134636583 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2589 2191 227 40 0 2004 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 10356

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653736/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=1541.89
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 2085788 0 0 0 153089 1100 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 9932

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653736/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=9932 CPUtime=1601.88
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 2176475 0 0 0 159040 1148 0 0 25 0 1 0 291452393 10170368 2107 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134628967 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2483 2107 227 40 0 1898 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 9932

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653736/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=10376 CPUtime=1661.86
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 2266163 0 0 0 164992 1194 0 0 25 0 1 0 291452393 10625024 2209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2594 2209 227 40 0 2009 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 10376

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653992/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=10232 CPUtime=1721.85
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 2358599 0 0 0 170942 1243 0 0 25 0 1 0 291452393 10477568 2182 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2558 2182 227 40 0 1973 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 10232

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653928/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=10376 CPUtime=1781.83
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 2451089 0 0 0 176891 1292 0 0 25 0 1 0 291452393 10625024 2209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2594 2209 227 40 0 2009 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 10376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653736/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=10376 CPUtime=1800.04
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 2479283 0 0 0 178696 1308 0 0 25 0 1 0 291452393 10625024 2209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2594 2209 227 40 0 2009 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 10376

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17378
/proc/meminfo: memFree=1653736/2055920 swapFree=4157020/4192956
[pid=17377] ppid=17375 vsize=10376 CPUtime=1800.04
/proc/17377/stat : 17377 (glpPBv3) R 17375 17377 17046 0 -1 0 2479283 0 0 0 178696 1308 0 0 25 0 1 0 291452393 10625024 2209 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17377/statm: 2594 2209 227 40 0 2009 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 10376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1786.96
CPU system time (s): 13.081
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 10376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.96
system time used= 13.081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2479283
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= 35585

runsolver used 1.34979 second user time and 4.00139 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Thu May  3 01:02:27 UTC 2007

IDJOB= 453753
IDBENCH= 48151
IDSOLVER= 166
FILE ID= node7/453753-1178154147

PBS_JOBID= 4751088

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_10_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453753-1178154147/instance-453753-1178154147.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-453753-1178154147 -o ROOT/results/node7/conversion-453753-1178154147 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453753-1178154147/instance-453753-1178154147.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-453753-1178154147 -o ROOT/results/node7/solver-453753-1178154147 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453753-1178154147/instance-453753-1178154147.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  54e50bd6cbfbb2a5705269c41241de9a

RANDOM SEED= 509687969

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:       1662408 kB
Buffers:        201184 kB
Cached:          81412 kB
SwapCached:      15788 kB
Active:         196664 kB
Inactive:       109352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662408 kB
SwapTotal:     4192956 kB
SwapFree:      4157020 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          29560 kB
Slab:            72912 kB
Committed_AS: 14483676 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node7 on Thu May  3 01:32:30 UTC 2007