Trace number 455043

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) 1800.06 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_5.opb
MD5SUM1a8c058c181490cb899ec7074b22bfb3
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 benchmark1800.05
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)6124
Sum of products size (including duplicates)12248
Number of different products3062
Sum of products size6124

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/455043-1178036045/instance-455043-1178036045.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node40/watcher-455043-1178036045 -o ROOT/results/node40/solver-455043-1178036045 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455043-1178036045/instance-455043-1178036045.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: 1.15 1.00 0.99 3/77 22292
/proc/meminfo: memFree=1765616/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=2648 CPUtime=0
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 132484148 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7376599 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 662 240 199 40 0 77 0

[startup+0.0372451 s]
/proc/loadavg: 1.15 1.00 0.99 3/77 22292
/proc/meminfo: memFree=1765616/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=3180 CPUtime=0.03
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 396 0 0 0 3 0 0 0 18 0 1 0 132484148 3256320 367 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 795 367 199 40 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3180

[startup+0.101259 s]
/proc/loadavg: 1.15 1.00 0.99 3/77 22292
/proc/meminfo: memFree=1765616/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=4252 CPUtime=0.09
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 667 0 0 0 9 0 0 0 18 0 1 0 132484148 4354048 638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7376599 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 1063 640 201 40 0 478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4252

[startup+0.301299 s]
/proc/loadavg: 1.15 1.00 0.99 3/77 22292
/proc/meminfo: memFree=1765616/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=7884 CPUtime=0.29
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 1690 0 0 0 28 1 0 0 19 0 1 0 132484148 8073216 1589 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 1971 1589 221 40 0 1386 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7884

[startup+0.701383 s]
/proc/loadavg: 1.15 1.00 0.99 3/77 22292
/proc/meminfo: memFree=1765616/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11620 CPUtime=0.69
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 2793 0 0 0 68 1 0 0 23 0 1 0 132484148 11898880 2381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7376599 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2905 2388 224 40 0 2320 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11620

[startup+1.50155 s]
/proc/loadavg: 1.15 1.00 0.99 2/78 22293
/proc/meminfo: memFree=1756456/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11524 CPUtime=1.49
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 3047 0 0 0 148 1 0 0 25 0 1 0 132484148 11800576 2501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643623 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2881 2501 227 40 0 2296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11524

[startup+3.10188 s]
/proc/loadavg: 1.15 1.00 0.99 2/78 22293
/proc/meminfo: memFree=1756136/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=12404 CPUtime=3.09
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 3634 0 0 0 307 2 0 0 25 0 1 0 132484148 12701696 2725 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586013 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 3101 2725 227 40 0 2516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12404

[startup+6.30255 s]
/proc/loadavg: 1.14 1.00 0.99 2/78 22293
/proc/meminfo: memFree=1755304/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=12404 CPUtime=6.29
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 4071 0 0 0 627 2 0 0 25 0 1 0 132484148 12701696 2725 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585691 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 3101 2725 227 40 0 2516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12404

[startup+12.7019 s]
/proc/loadavg: 1.13 1.00 0.99 2/78 22293
/proc/meminfo: memFree=1755688/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=12.69
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 4484 0 0 0 1266 3 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11844

[startup+25.5016 s]
/proc/loadavg: 1.10 1.00 0.99 2/78 22293
/proc/meminfo: memFree=1755688/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=12380 CPUtime=25.48
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 6104 0 0 0 2544 4 0 0 25 0 1 0 132484148 12677120 2715 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 3095 2715 227 40 0 2510 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12380

[startup+51.1019 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 22293
/proc/meminfo: memFree=1755112/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=12544 CPUtime=51.07
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 18086 0 0 0 5097 10 0 0 25 0 1 0 132484148 12845056 2760 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 3136 2760 227 40 0 2551 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12544

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 22293
/proc/meminfo: memFree=1755624/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=102.26
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 24014 0 0 0 10212 14 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542064 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11844

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 22293
/proc/meminfo: memFree=1755624/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=162.24
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 90308 0 0 0 16172 52 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643305 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11844

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22293
/proc/meminfo: memFree=1755624/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=222.21
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 165560 0 0 0 22127 94 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11844

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22295
/proc/meminfo: memFree=1754856/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=282.19
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 231853 0 0 0 28093 126 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11844

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22295
/proc/meminfo: memFree=1755496/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=342.17
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 312177 0 0 0 34043 174 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11844

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22295
/proc/meminfo: memFree=1755432/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=402.15
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 388837 0 0 0 40002 213 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11844

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22295
/proc/meminfo: memFree=1755560/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=462.13
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 466627 0 0 0 45953 260 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629096 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11844

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 22295
/proc/meminfo: memFree=1755624/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=522.1
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 542449 0 0 0 51907 303 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11844

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22295
/proc/meminfo: memFree=1755560/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=582.09
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 614876 0 0 0 57865 344 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 11844

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22295
/proc/meminfo: memFree=1754984/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=12652 CPUtime=642.07
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 689112 0 0 0 63823 384 0 0 25 0 1 0 132484148 12955648 2783 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 3163 2783 227 40 0 2578 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12652


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22295
/proc/meminfo: memFree=1755496/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=881.98
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 1032792 0 0 0 87626 572 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 11844

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22295
/proc/meminfo: memFree=1755432/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=941.95
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 1130461 0 0 0 93571 624 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543236 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 11844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22295
/proc/meminfo: memFree=1755624/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=12788 CPUtime=1001.93
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 1213033 0 0 0 99522 671 0 0 25 0 1 0 132484148 13094912 2821 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581748 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 3197 2821 227 40 0 2612 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 12788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22295
/proc/meminfo: memFree=1755688/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=1061.91
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 1293095 0 0 0 105476 715 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 11844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22295
/proc/meminfo: memFree=1755624/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=12672 CPUtime=1121.89
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 1381084 0 0 0 111427 762 0 0 25 0 1 0 132484148 12976128 2789 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 3168 2789 227 40 0 2583 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 12672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22295
/proc/meminfo: memFree=1755624/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=1181.87
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 1471422 0 0 0 117379 808 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 11844

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 22295
/proc/meminfo: memFree=1755560/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=1241.85
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 1556403 0 0 0 123331 854 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 11844

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22295
/proc/meminfo: memFree=1754664/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=12824 CPUtime=1301.82
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 1645232 0 0 0 129279 903 0 0 25 0 1 0 132484148 13131776 2830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134634820 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 3206 2830 227 40 0 2621 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 12824

[startup+1362.3 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 22295
/proc/meminfo: memFree=1755496/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=12824 CPUtime=1361.8
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 1740711 0 0 0 135224 956 0 0 25 0 1 0 132484148 13131776 2830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 3206 2830 227 40 0 2621 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 12824

[startup+1422.31 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 22295
/proc/meminfo: memFree=1754664/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=12824 CPUtime=1421.78
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 1825295 0 0 0 141177 1001 0 0 25 0 1 0 132484148 13131776 2830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 3206 2830 227 40 0 2621 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 12824

[startup+1482.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 22295
/proc/meminfo: memFree=1755560/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=12712 CPUtime=1481.76
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 1900236 0 0 0 147131 1045 0 0 25 0 1 0 132484148 13017088 2798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 3178 2798 227 40 0 2593 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 12712

[startup+1542.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 22295
/proc/meminfo: memFree=1754664/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=12712 CPUtime=1541.74
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 1989623 0 0 0 153079 1095 0 0 25 0 1 0 132484148 13017088 2798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 3178 2798 227 40 0 2593 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 12712

[startup+1602.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/78 22295
/proc/meminfo: memFree=1754792/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=1601.72
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 2069625 0 0 0 159033 1139 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626396 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 11844

[startup+1662.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 22295
/proc/meminfo: memFree=1755496/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=1661.7
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 2141053 0 0 0 164992 1178 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629094 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 11844

[startup+1722.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 22295
/proc/meminfo: memFree=1755496/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=1721.67
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 2215009 0 0 0 170949 1218 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 11844

[startup+1782.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 22295
/proc/meminfo: memFree=1755432/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=11844 CPUtime=1781.65
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 2294679 0 0 0 176902 1263 0 0 25 0 1 0 132484148 12128256 2585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 2961 2585 227 40 0 2376 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 11844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 22295
/proc/meminfo: memFree=1754792/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=12712 CPUtime=1800.05
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 2321581 0 0 0 178727 1278 0 0 25 0 1 0 132484148 13017088 2798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 3178 2798 227 40 0 2593 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12712

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: 1.00 1.03 1.00 2/78 22295
/proc/meminfo: memFree=1754792/2055920 swapFree=4157412/4192956
[pid=22292] ppid=22290 vsize=12712 CPUtime=1800.05
/proc/22292/stat : 22292 (glpPBv3) R 22290 22292 21784 0 -1 0 2321581 0 0 0 178727 1278 0 0 25 0 1 0 132484148 13017088 2798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/22292/statm: 3178 2798 227 40 0 2593 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.06
CPU user time (s): 1787.28
CPU system time (s): 12.7861
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 13024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.28
system time used= 12.7861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2321581
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= 38443

runsolver used 1.43978 second user time and 3.78242 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue May  1 16:14:06 UTC 2007

IDJOB= 455043
IDBENCH= 48237
IDSOLVER= 166
FILE ID= node40/455043-1178036045

PBS_JOBID= 4728412

Free space on /tmp= 66542 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_25_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455043-1178036045/instance-455043-1178036045.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-455043-1178036045 -o ROOT/results/node40/conversion-455043-1178036045 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455043-1178036045/instance-455043-1178036045.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-455043-1178036045 -o ROOT/results/node40/solver-455043-1178036045 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455043-1178036045/instance-455043-1178036045.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  1a8c058c181490cb899ec7074b22bfb3

RANDOM SEED= 9448686

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1766088 kB
Buffers:         63668 kB
Cached:         137336 kB
SwapCached:      15100 kB
Active:         105356 kB
Inactive:       119636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766088 kB
SwapTotal:     4192956 kB
SwapFree:      4157412 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          30132 kB
Slab:            50272 kB
Committed_AS:  3022696 kB
PageTables:       1932 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= 66542 MiB

End job on node40 on Tue May  1 16:44:09 UTC 2007