Trace number 455493

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) 1800.08 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_3.opb
MD5SUM29cda419af6adbdf14450bbe70fbdfc2
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-16
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
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)6180
Sum of products size (including duplicates)12360
Number of different products3090
Sum of products size6180

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/455493-1178044485/instance-455493-1178044485.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-455493-1178044485 -o ROOT/results/node19/solver-455493-1178044485 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455493-1178044485/instance-455493-1178044485.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1392
/proc/meminfo: memFree=1827656/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=2648 CPUtime=0
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 252365935 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 662 236 199 40 0 77 0

[startup+0.044194 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1392
/proc/meminfo: memFree=1827656/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=3048 CPUtime=0.04
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 381 0 0 0 4 0 0 0 18 0 1 0 252365935 3121152 352 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 762 352 199 40 0 177 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3048

[startup+0.101198 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1392
/proc/meminfo: memFree=1827656/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=3580 CPUtime=0.09
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 494 0 0 0 9 0 0 0 18 0 1 0 252365935 3665920 465 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 895 465 199 40 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.30122 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1392
/proc/meminfo: memFree=1827656/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=8072 CPUtime=0.29
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 1698 0 0 0 29 0 0 0 19 0 1 0 252365935 8265728 1616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636637 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2018 1616 221 40 0 1433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8072

[startup+0.701262 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1392
/proc/meminfo: memFree=1827656/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=8304 CPUtime=0.69
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 2000 0 0 0 69 0 0 0 23 0 1 0 252365935 8503296 1694 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581813 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2076 1694 221 40 0 1491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8304

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1393
/proc/meminfo: memFree=1818368/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11636 CPUtime=1.49
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 3249 0 0 0 148 1 0 0 25 0 1 0 252365935 11915264 2529 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2909 2529 227 40 0 2324 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11636

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1393
/proc/meminfo: memFree=1817984/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=12672 CPUtime=3.09
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 3820 0 0 0 307 2 0 0 25 0 1 0 252365935 12976128 2773 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134642694 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 3168 2773 227 40 0 2583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12672

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1393
/proc/meminfo: memFree=1817088/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=6.29
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 4188 0 0 0 627 2 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643323 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11828

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1393
/proc/meminfo: memFree=1817664/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=12.69
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 4737 0 0 0 1267 2 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11828

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1393
/proc/meminfo: memFree=1817664/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=25.48
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 6339 0 0 0 2545 3 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11828

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1393
/proc/meminfo: memFree=1817664/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=51.07
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 9731 0 0 0 5102 5 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11828

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1393
/proc/meminfo: memFree=1816832/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=12720 CPUtime=102.26
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 37132 0 0 0 10206 20 0 0 25 0 1 0 252365935 13025280 2804 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 3180 2804 227 40 0 2595 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12720

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1393
/proc/meminfo: memFree=1817600/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=162.25
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 44824 0 0 0 16199 26 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11828

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1393
/proc/meminfo: memFree=1817536/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=222.23
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 65158 0 0 0 22185 38 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11828

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1393
/proc/meminfo: memFree=1817472/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=12840 CPUtime=282.21
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 246658 0 0 0 28095 126 0 0 25 0 1 0 252365935 13148160 2831 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585612 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 3210 2831 227 40 0 2625 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12840

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1393
/proc/meminfo: memFree=1817408/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=342.19
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 349847 0 0 0 34040 179 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11828

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1817408/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=12996 CPUtime=402.18
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 459378 0 0 0 39980 238 0 0 25 0 1 0 252365935 13307904 2873 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 3249 2873 227 40 0 2664 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12996

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1816576/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=462.16
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 566042 0 0 0 45921 295 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629233 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11828

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1816704/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=522.14
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 690453 0 0 0 51857 357 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11828

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1817536/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=582.12
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 824080 0 0 0 57787 425 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643323 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1816576/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=12920 CPUtime=642.11
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 935605 0 0 0 63726 485 0 0 25 0 1 0 252365935 13230080 2850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 3230 2850 227 40 0 2645 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12920


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1816512/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=12920 CPUtime=882.04
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 1306460 0 0 0 87518 686 0 0 25 0 1 0 252365935 13230080 2850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 3230 2850 227 40 0 2645 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 12920

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1817344/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=942.02
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 1397585 0 0 0 93471 731 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 11828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1817344/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=1002
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 1498449 0 0 0 99415 785 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542185 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 11828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1817344/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=1061.99
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 1585820 0 0 0 105366 833 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629096 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 11828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1816192/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=1121.97
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 1682369 0 0 0 111315 882 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568994 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 11828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1817344/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=13032 CPUtime=1181.95
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 1777857 0 0 0 117261 934 0 0 25 0 1 0 252365935 13344768 2882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 3258 2882 227 40 0 2673 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 13032

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1816384/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=1241.93
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 1871837 0 0 0 123210 983 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 11828

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1817216/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=1301.92
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 1968490 0 0 0 129159 1033 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 11828

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1817216/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=1361.9
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 2059144 0 0 0 135111 1079 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 11828

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1816320/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=12920 CPUtime=1421.88
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 2157083 0 0 0 141057 1131 0 0 25 0 1 0 252365935 13230080 2850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 3230 2850 227 40 0 2645 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 12920

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1395
/proc/meminfo: memFree=1817152/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=1481.86
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 2247115 0 0 0 147003 1183 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542070 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 11828

[startup+1542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 1395
/proc/meminfo: memFree=1816384/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=1541.84
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 2344315 0 0 0 152951 1233 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 11828

[startup+1602.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/84 1533
/proc/meminfo: memFree=1814992/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=1601.75
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 2433793 0 0 0 158892 1283 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 11828

[startup+1662.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 1593
/proc/meminfo: memFree=1815936/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=13032 CPUtime=1661.7
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 2525741 0 0 0 164841 1329 0 0 25 0 1 0 252365935 13344768 2882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585220 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 3258 2882 227 40 0 2673 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 13032

[startup+1722.3 s]
/proc/loadavg: 1.15 1.07 1.01 2/78 1593
/proc/meminfo: memFree=1815872/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=13032 CPUtime=1721.68
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 2616725 0 0 0 170791 1377 0 0 25 0 1 0 252365935 13344768 2882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 3258 2882 227 40 0 2673 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 13032

[startup+1782.3 s]
/proc/loadavg: 1.18 1.08 1.02 2/78 1593
/proc/meminfo: memFree=1816960/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=1781.67
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 2703469 0 0 0 176743 1424 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 11828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.13 1.08 1.01 2/78 1593
/proc/meminfo: memFree=1816896/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=1800.07
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 2731588 0 0 0 178566 1441 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628982 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 11828

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: 1.13 1.08 1.01 2/78 1593
/proc/meminfo: memFree=1816896/2055920 swapFree=4153596/4192956
[pid=1392] ppid=1390 vsize=11828 CPUtime=1800.07
/proc/1392/stat : 1392 (glpPBv3) R 1390 1392 32552 0 -1 0 2731588 0 0 0 178566 1441 0 0 25 0 1 0 252365935 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628982 0 0 4096 0 0 0 0 17 1 0 0
/proc/1392/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 11828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.08
CPU user time (s): 1785.67
CPU system time (s): 14.4138
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 13236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.67
system time used= 14.4138
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2731588
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= 37115

runsolver used 1.3408 second user time and 3.9414 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue May  1 18:34:45 UTC 2007

IDJOB= 455493
IDBENCH= 48267
IDSOLVER= 166
FILE ID= node19/455493-1178044485

PBS_JOBID= 4728443

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_100_25_3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455493-1178044485/instance-455493-1178044485.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-455493-1178044485 -o ROOT/results/node19/conversion-455493-1178044485 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455493-1178044485/instance-455493-1178044485.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-455493-1178044485 -o ROOT/results/node19/solver-455493-1178044485 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455493-1178044485/instance-455493-1178044485.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  29cda419af6adbdf14450bbe70fbdfc2

RANDOM SEED= 528914143

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1828064 kB
Buffers:         71748 kB
Cached:          69384 kB
SwapCached:       7856 kB
Active:         128252 kB
Inactive:        41128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828064 kB
SwapTotal:     4192956 kB
SwapFree:      4153596 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          34740 kB
Slab:            43980 kB
Committed_AS:  8038728 kB
PageTables:       1796 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 node19 on Tue May  1 19:04:48 UTC 2007