Trace number 455613

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) 1800.1 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_25_3.opb
MD5SUM9fd52bec996ed780d55ecea52b6ce11a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-85
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -85
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31444
Sum of products size (including duplicates)62888
Number of different products15722
Sum of products size31444

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/455613-1178046446/instance-455613-1178046446.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-455613-1178046446 -o ROOT/results/node38/solver-455613-1178046446 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455613-1178046446/instance-455613-1178046446.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 0.99 3/77 27625
/proc/meminfo: memFree=1776704/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=2644 CPUtime=0
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 257 0 0 0 0 0 0 0 18 0 1 0 236811353 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 661 228 192 40 0 76 0

[startup+0.00746008 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27625
/proc/meminfo: memFree=1776704/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=2648 CPUtime=0
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 285 0 0 0 0 0 0 0 18 0 1 0 236811353 2711552 256 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 662 256 199 40 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.10148 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27625
/proc/meminfo: memFree=1776704/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=4512 CPUtime=0.09
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 735 0 0 0 9 0 0 0 18 0 1 0 236811353 4620288 706 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 1128 706 199 40 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.301516 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27625
/proc/meminfo: memFree=1776704/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=6644 CPUtime=0.29
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1260 0 0 0 29 0 0 0 19 0 1 0 236811353 6803456 1231 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 1661 1231 199 40 0 1076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6644

[startup+0.702592 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27625
/proc/meminfo: memFree=1776704/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=19044 CPUtime=0.7
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 4562 0 0 0 68 2 0 0 23 0 1 0 236811353 19501056 4337 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134551913 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 4761 4337 204 40 0 4176 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 19044

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1748664/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=30332 CPUtime=1.49
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 8452 0 0 0 146 3 0 0 25 0 1 0 236811353 31059968 7192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584053 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 7583 7192 221 40 0 6998 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30332

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1748344/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=30332 CPUtime=3.09
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 9767 0 0 0 305 4 0 0 25 0 1 0 236811353 31059968 7192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 7583 7192 221 40 0 6998 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30332

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1748152/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=30332 CPUtime=6.29
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 12134 0 0 0 624 5 0 0 25 0 1 0 236811353 31059968 7192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 7583 7192 221 40 0 6998 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30332

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1746248/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=32268 CPUtime=12.68
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 17574 0 0 0 1260 8 0 0 25 0 1 0 236811353 33042432 7676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 8067 7676 221 40 0 7482 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32268

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1745416/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=32268 CPUtime=25.48
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 24938 0 0 0 2536 12 0 0 25 0 1 0 236811353 33042432 7676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583308 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 8067 7676 221 40 0 7482 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32268

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1746312/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=32268 CPUtime=51.07
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 39403 0 0 0 5087 20 0 0 25 0 1 0 236811353 33042432 7676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 8067 7676 221 40 0 7482 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32268

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1745416/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=32268 CPUtime=102.26
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 65440 0 0 0 10191 35 0 0 25 0 1 0 236811353 33042432 7676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 8067 7676 221 40 0 7482 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32268

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1746248/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=32268 CPUtime=162.23
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 94107 0 0 0 16172 51 0 0 25 0 1 0 236811353 33042432 7676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 8067 7676 221 40 0 7482 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32268

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1746248/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=32268 CPUtime=222.21
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 120407 0 0 0 22154 67 0 0 25 0 1 0 236811353 33042432 7676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 8067 7676 221 40 0 7482 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32268

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1742344/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=37196 CPUtime=282.19
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 147330 0 0 0 28138 81 0 0 25 0 1 0 236811353 38088704 8908 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636110 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 9299 8908 221 40 0 8714 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 37196

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1742344/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=36144 CPUtime=342.17
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 171000 0 0 0 34123 94 0 0 25 0 1 0 236811353 37011456 8645 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584765 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 9036 8645 221 40 0 8451 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 36144

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1733192/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=45388 CPUtime=402.15
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 554879 0 0 0 39954 261 0 0 25 0 1 0 236811353 46477312 10966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 11347 10966 227 40 0 10762 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 45388

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1722760/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=55724 CPUtime=462.12
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1510585 0 0 0 45550 662 0 0 25 0 1 0 236811353 57061376 13550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 13931 13550 227 40 0 13346 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 55724

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1721928/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=55724 CPUtime=522.11
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1522420 0 0 0 51542 669 0 0 25 0 1 0 236811353 57061376 13550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585370 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 13931 13550 227 40 0 13346 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 55724

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1722696/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=55724 CPUtime=582.08
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1535044 0 0 0 57533 675 0 0 25 0 1 0 236811353 57061376 13550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582106 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 13931 13550 227 40 0 13346 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 55724

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1722760/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=55724 CPUtime=642.07
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1548720 0 0 0 63524 683 0 0 25 0 1 0 236811353 57061376 13550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 13931 13550 227 40 0 13346 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 55724


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1722760/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=55724 CPUtime=881.98
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1599479 0 0 0 87487 711 0 0 25 0 1 0 236811353 57061376 13550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585733 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 13931 13550 227 40 0 13346 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 55724

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1722760/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=55724 CPUtime=941.97
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1611314 0 0 0 93479 718 0 0 25 0 1 0 236811353 57061376 13550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 13931 13550 227 40 0 13346 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 55724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1722696/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=55724 CPUtime=1001.94
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1622623 0 0 0 99471 723 0 0 25 0 1 0 236811353 57061376 13550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585100 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 13931 13550 227 40 0 13346 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 55724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27626
/proc/meminfo: memFree=1722760/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=55724 CPUtime=1061.92
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1633932 0 0 0 105463 729 0 0 25 0 1 0 236811353 57061376 13550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585317 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 13931 13550 227 40 0 13346 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 55724

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27628
/proc/meminfo: memFree=1721864/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=55724 CPUtime=1121.9
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1644715 0 0 0 111455 735 0 0 25 0 1 0 236811353 57061376 13550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 13931 13550 227 40 0 13346 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 55724

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27628
/proc/meminfo: memFree=1721864/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=55724 CPUtime=1181.88
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1654972 0 0 0 117447 741 0 0 25 0 1 0 236811353 57061376 13550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 13931 13550 227 40 0 13346 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 55724

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27628
/proc/meminfo: memFree=1714120/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=63472 CPUtime=1241.86
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1669630 0 0 0 123437 749 0 0 25 0 1 0 236811353 64995328 15487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 15868 15487 227 40 0 15283 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 63472

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27628
/proc/meminfo: memFree=1714952/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=63472 CPUtime=1301.85
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1679887 0 0 0 129429 756 0 0 25 0 1 0 236811353 64995328 15487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585716 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 15868 15487 227 40 0 15283 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 63472

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27628
/proc/meminfo: memFree=1714056/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=63472 CPUtime=1361.81
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1690407 0 0 0 135420 761 0 0 25 0 1 0 236811353 64995328 15487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585716 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 15868 15487 227 40 0 15283 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 63472

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27628
/proc/meminfo: memFree=1712776/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=65768 CPUtime=1421.8
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1701350 0 0 0 141413 767 0 0 25 0 1 0 236811353 67346432 16061 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639698 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 16442 16061 227 40 0 15857 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 65768

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27628
/proc/meminfo: memFree=1712904/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=64716 CPUtime=1481.77
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1710555 0 0 0 147406 771 0 0 25 0 1 0 236811353 66269184 15798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 16179 15798 227 40 0 15594 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 64716

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27628
/proc/meminfo: memFree=1713736/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=64716 CPUtime=1541.76
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1719760 0 0 0 153399 777 0 0 25 0 1 0 236811353 66269184 15798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 16179 15798 227 40 0 15594 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 64716

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27628
/proc/meminfo: memFree=1713736/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=65768 CPUtime=1601.74
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1728702 0 0 0 159392 782 0 0 25 0 1 0 236811353 67346432 16061 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639279 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 16442 16061 227 40 0 15857 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 65768

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27628
/proc/meminfo: memFree=1713672/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=64716 CPUtime=1661.71
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1738170 0 0 0 165384 787 0 0 25 0 1 0 236811353 66269184 15798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 16179 15798 227 40 0 15594 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 64716

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27628
/proc/meminfo: memFree=1713736/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=64716 CPUtime=1721.7
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1750268 0 0 0 171376 794 0 0 25 0 1 0 236811353 66269184 15798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 16179 15798 227 40 0 15594 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 64716

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27628
/proc/meminfo: memFree=1713736/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=64716 CPUtime=1781.67
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1763681 0 0 0 177366 801 0 0 25 0 1 0 236811353 66269184 15798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 16179 15798 227 40 0 15594 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 64716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27628
/proc/meminfo: memFree=1713736/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=64716 CPUtime=1800.07
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1768152 0 0 0 179204 803 0 0 25 0 1 0 236811353 66269184 15798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 16179 15798 227 40 0 15594 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 64716

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27628
/proc/meminfo: memFree=1713736/2055920 swapFree=4154564/4192956
[pid=27625] ppid=27623 vsize=64716 CPUtime=1800.07
/proc/27625/stat : 27625 (glpPBv3) R 27623 27625 27078 0 -1 0 1768152 0 0 0 179204 803 0 0 25 0 1 0 236811353 66269184 15798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/27625/statm: 16179 15798 227 40 0 15594 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 64716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.1
CPU user time (s): 1792.05
CPU system time (s): 8.04978
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 65768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.05
system time used= 8.04978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1768152
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= 38144

runsolver used 1.45578 second user time and 3.87141 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May  1 19:07:26 UTC 2007

IDJOB= 455613
IDBENCH= 48275
IDSOLVER= 166
FILE ID= node38/455613-1178046446

PBS_JOBID= 4728458

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_25_3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455613-1178046446/instance-455613-1178046446.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-455613-1178046446 -o ROOT/results/node38/conversion-455613-1178046446 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455613-1178046446/instance-455613-1178046446.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-455613-1178046446 -o ROOT/results/node38/solver-455613-1178046446 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455613-1178046446/instance-455613-1178046446.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9fd52bec996ed780d55ecea52b6ce11a

RANDOM SEED= 366052434

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1777048 kB
Buffers:         67392 kB
Cached:         126752 kB
SwapCached:       6796 kB
Active:         117208 kB
Inactive:       101644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777048 kB
SwapTotal:     4192956 kB
SwapFree:      4154564 kB
Dirty:            3624 kB
Writeback:           0 kB
Mapped:          30548 kB
Slab:            45252 kB
Committed_AS:  4622032 kB
PageTables:       2064 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= 66561 MiB

End job on node38 on Tue May  1 19:37:30 UTC 2007