Trace number 455073

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) 1800.07 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_1.opb
MD5SUM4142356c9f50acd7c9005938f6b31a6d
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-32
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -32
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12408
Sum of products size (including duplicates)24816
Number of different products6204
Sum of products size12408

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/455073-1178036542/instance-455073-1178036542.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node67/watcher-455073-1178036542 -o ROOT/results/node67/solver-455073-1178036542 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455073-1178036542/instance-455073-1178036542.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 27533
/proc/meminfo: memFree=1817512/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=2648 CPUtime=0
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 279643750 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 662 238 199 40 0 77 0

[startup+0.0923771 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 27533
/proc/meminfo: memFree=1817512/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=3980 CPUtime=0.08
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 590 0 0 0 8 0 0 0 18 0 1 0 279643750 4075520 561 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 995 561 199 40 0 410 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3980

[startup+0.101378 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 27533
/proc/meminfo: memFree=1817512/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=3980 CPUtime=0.09
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 616 0 0 0 9 0 0 0 18 0 1 0 279643750 4075520 587 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 995 587 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301415 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 27533
/proc/meminfo: memFree=1817512/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=13580 CPUtime=0.29
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 3251 0 0 0 28 1 0 0 19 0 1 0 279643750 13905920 3000 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 3395 3000 221 40 0 2810 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13580

[startup+0.701488 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 27533
/proc/meminfo: memFree=1817512/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=13656 CPUtime=0.69
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 3493 0 0 0 68 1 0 0 22 0 1 0 279643750 13983744 3032 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 3414 3032 221 40 0 2829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13656

[startup+1.50163 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1806048/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=14424 CPUtime=1.49
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 4299 0 0 0 147 2 0 0 25 0 1 0 279643750 14770176 3224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 3606 3224 221 40 0 3021 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14424

[startup+3.10193 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1805152/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=14424 CPUtime=3.09
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 5069 0 0 0 306 3 0 0 25 0 1 0 279643750 14770176 3224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 3606 3224 221 40 0 3021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14424

[startup+6.30151 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1805024/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=14424 CPUtime=6.29
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 6539 0 0 0 625 4 0 0 25 0 1 0 279643750 14770176 3224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 3606 3224 221 40 0 3021 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14424

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1805024/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=14424 CPUtime=12.68
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 9059 0 0 0 1263 5 0 0 25 0 1 0 279643750 14770176 3224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583852 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 3606 3224 221 40 0 3021 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14424

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1795616/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=23800 CPUtime=25.48
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 16084 0 0 0 2539 9 0 0 25 0 1 0 279643750 24371200 5574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582121 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5950 5574 227 40 0 5365 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23800

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1795680/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=23800 CPUtime=51.07
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 21544 0 0 0 5094 13 0 0 25 0 1 0 279643750 24371200 5574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643600 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5950 5574 227 40 0 5365 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23800

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1795680/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=23852 CPUtime=102.25
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 29617 0 0 0 10206 19 0 0 25 0 1 0 279643750 24424448 5587 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5963 5587 227 40 0 5378 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23852

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1797984/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21532 CPUtime=162.23
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 36878 0 0 0 16199 24 0 0 25 0 1 0 279643750 22048768 5007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5383 5007 227 40 0 4798 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21532

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1797920/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21532 CPUtime=222.21
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 42830 0 0 0 22194 27 0 0 25 0 1 0 279643750 22048768 5007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5383 5007 227 40 0 4798 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21532

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1797920/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21532 CPUtime=282.19
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 47575 0 0 0 28188 31 0 0 25 0 1 0 279643750 22048768 5007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5383 5007 227 40 0 4798 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21532

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1797856/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21532 CPUtime=342.17
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 52145 0 0 0 34183 34 0 0 25 0 1 0 279643750 22048768 5007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5383 5007 227 40 0 4798 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21532

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1797856/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21532 CPUtime=402.14
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 56925 0 0 0 40178 36 0 0 25 0 1 0 279643750 22048768 5007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5383 5007 227 40 0 4798 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21532

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1797792/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21532 CPUtime=462.12
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 63283 0 0 0 46172 40 0 0 25 0 1 0 279643750 22048768 5007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5383 5007 227 40 0 4798 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21532

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1797792/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21532 CPUtime=522.11
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 68851 0 0 0 52167 44 0 0 25 0 1 0 279643750 22048768 5007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5383 5007 227 40 0 4798 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21532

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1797728/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21532 CPUtime=582.08
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 76234 0 0 0 58161 47 0 0 25 0 1 0 279643750 22048768 5007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5383 5007 227 40 0 4798 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 21532

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1797728/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21532 CPUtime=642.07
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 83011 0 0 0 64156 51 0 0 25 0 1 0 279643750 22048768 5007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5383 5007 227 40 0 4798 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 21532


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1797664/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21532 CPUtime=881.98
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 152448 0 0 0 88113 85 0 0 25 0 1 0 279643750 22048768 5007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5383 5007 227 40 0 4798 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 21532

[startup+942.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1795296/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=24140 CPUtime=941.95
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 215682 0 0 0 94075 120 0 0 25 0 1 0 279643750 24719360 5646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587204 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 6035 5646 227 40 0 5450 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 24140

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1794464/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=25068 CPUtime=1001.93
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 262112 0 0 0 100047 146 0 0 25 0 1 0 279643750 25669632 5884 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639290 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 6267 5884 227 40 0 5682 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 25068

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1794464/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=24764 CPUtime=1061.91
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 273773 0 0 0 106037 154 0 0 25 0 1 0 279643750 25358336 5815 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583310 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 6191 5815 227 40 0 5606 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 24764

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1794976/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=24220 CPUtime=1121.89
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 286949 0 0 0 112026 163 0 0 25 0 1 0 279643750 24801280 5679 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587128 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 6055 5679 227 40 0 5470 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 24220

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27534
/proc/meminfo: memFree=1797728/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21532 CPUtime=1181.87
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 301966 0 0 0 118014 173 0 0 25 0 1 0 279643750 22048768 5007 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5383 5007 227 40 0 4798 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 21532

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27536
/proc/meminfo: memFree=1794848/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=24320 CPUtime=1241.84
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 448312 0 0 0 123937 247 0 0 25 0 1 0 279643750 24903680 5704 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582174 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 6080 5704 227 40 0 5495 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 24320

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27536
/proc/meminfo: memFree=1797664/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21740 CPUtime=1301.83
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 571063 0 0 0 129875 308 0 0 25 0 1 0 279643750 22261760 5052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5435 5052 227 40 0 4850 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 21740

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27536
/proc/meminfo: memFree=1797600/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21764 CPUtime=1361.8
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 965460 0 0 0 135694 486 0 0 25 0 1 0 279643750 22286336 5058 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5441 5058 227 40 0 4856 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 21764

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 27536
/proc/meminfo: memFree=1797600/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21780 CPUtime=1421.78
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 1335386 0 0 0 141523 655 0 0 25 0 1 0 279643750 22302720 5062 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5445 5062 227 40 0 4860 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 21780

[startup+1482.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 27536
/proc/meminfo: memFree=1794656/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=24460 CPUtime=1481.76
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 1640032 0 0 0 147386 790 0 0 25 0 1 0 279643750 25047040 5739 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 6115 5739 227 40 0 5530 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 24460

[startup+1542.3 s]
/proc/loadavg: 1.07 1.01 0.99 2/65 27536
/proc/meminfo: memFree=1797536/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21804 CPUtime=1541.73
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 1675056 0 0 0 153364 809 0 0 25 0 1 0 279643750 22327296 5068 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5451 5068 227 40 0 4866 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 21804

[startup+1602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 27536
/proc/meminfo: memFree=1797472/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21872 CPUtime=1601.71
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 2001793 0 0 0 159213 958 0 0 25 0 1 0 279643750 22396928 5086 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5468 5086 227 40 0 4883 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 21872

[startup+1662.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 27536
/proc/meminfo: memFree=1797600/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21920 CPUtime=1661.69
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 2204910 0 0 0 165118 1051 0 0 25 0 1 0 279643750 22446080 5098 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5480 5098 227 40 0 4895 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 21920

[startup+1722.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 27536
/proc/meminfo: memFree=1797536/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21936 CPUtime=1721.67
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 2597067 0 0 0 170948 1219 0 0 25 0 1 0 279643750 22462464 5101 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5484 5101 227 40 0 4899 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 21936

[startup+1782.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 27536
/proc/meminfo: memFree=1797536/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=21936 CPUtime=1781.65
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 2931947 0 0 0 176794 1371 0 0 25 0 1 0 279643750 22462464 5101 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626435 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 5484 5101 227 40 0 4899 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 21936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 27536
/proc/meminfo: memFree=1794528/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=24932 CPUtime=1800.05
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 3044323 0 0 0 178585 1420 0 0 25 0 1 0 279643750 25530368 5850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639692 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 6233 5850 227 40 0 5648 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 24932

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: 1.01 1.02 1.00 2/65 27536
/proc/meminfo: memFree=1794528/2055920 swapFree=4183044/4192956
[pid=27533] ppid=27531 vsize=24932 CPUtime=1800.05
/proc/27533/stat : 27533 (glpPBv3) R 27531 27533 26851 0 -1 0 3044323 0 0 0 178585 1420 0 0 25 0 1 0 279643750 25530368 5850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639692 0 0 4096 0 0 0 0 17 1 0 0
/proc/27533/statm: 6233 5850 227 40 0 5648 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 24932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.07
CPU user time (s): 1785.86
CPU system time (s): 14.2098
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 25068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.86
system time used= 14.2098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3044323
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= 1592

runsolver used 1.46178 second user time and 3.45947 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue May  1 16:22:22 UTC 2007

IDJOB= 455073
IDBENCH= 48239
IDSOLVER= 166
FILE ID= node67/455073-1178036542

PBS_JOBID= 4728405

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_200_25_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455073-1178036542/instance-455073-1178036542.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-455073-1178036542 -o ROOT/results/node67/conversion-455073-1178036542 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455073-1178036542/instance-455073-1178036542.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-455073-1178036542 -o ROOT/results/node67/solver-455073-1178036542 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455073-1178036542/instance-455073-1178036542.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  4142356c9f50acd7c9005938f6b31a6d

RANDOM SEED= 383780463

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:       1817920 kB
Buffers:         64620 kB
Cached:         104288 kB
SwapCached:       3676 kB
Active:          42368 kB
Inactive:       138180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817920 kB
SwapTotal:     4192956 kB
SwapFree:      4183044 kB
Dirty:            2988 kB
Writeback:           0 kB
Mapped:          16028 kB
Slab:            43408 kB
Committed_AS:  2647192 kB
PageTables:       1456 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 node67 on Tue May  1 16:52:25 UTC 2007