Trace number 455583

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) 1800.05 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_60_4.opb
MD5SUMd34b8195c337caa741dffbe26b4db95e
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-44
Best CPU time to get the best result obtained on this benchmark1800.27
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74916
Sum of products size (including duplicates)149832
Number of different products37458
Sum of products size74916

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/455583-1178045949/instance-455583-1178045949.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-455583-1178045949 -o ROOT/results/node21/solver-455583-1178045949 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455583-1178045949/instance-455583-1178045949.opb 

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


[startup+0 s]
/proc/loadavg: 0.86 1.09 1.08 3/77 17664
/proc/meminfo: memFree=1735160/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=2644 CPUtime=0
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 257 0 0 0 0 0 0 0 18 0 1 0 252512375 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 661 228 192 40 0 76 0

[startup+0.00877494 s]
/proc/loadavg: 0.86 1.09 1.08 3/77 17664
/proc/meminfo: memFree=1735160/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=2780 CPUtime=0
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 294 0 0 0 0 0 0 0 18 0 1 0 252512375 2846720 265 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 695 267 199 40 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2780

[startup+0.101783 s]
/proc/loadavg: 0.86 1.09 1.08 3/77 17664
/proc/meminfo: memFree=1735160/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=4912 CPUtime=0.09
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 845 0 0 0 9 0 0 0 18 0 1 0 252512375 5029888 816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 1228 816 199 40 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4912

[startup+0.301805 s]
/proc/loadavg: 0.86 1.09 1.08 3/77 17664
/proc/meminfo: memFree=1735160/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=7444 CPUtime=0.29
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 1458 0 0 0 29 0 0 0 19 0 1 0 252512375 7622656 1429 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 1861 1429 199 40 0 1276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.701848 s]
/proc/loadavg: 0.86 1.09 1.08 3/77 17664
/proc/meminfo: memFree=1735160/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=11440 CPUtime=0.69
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 2475 0 0 0 67 2 0 0 22 0 1 0 252512375 11714560 2446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 2860 2446 199 40 0 2275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11440

[startup+1.50194 s]
/proc/loadavg: 0.86 1.09 1.08 2/78 17665
/proc/meminfo: memFree=1723120/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=36688 CPUtime=1.49
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 8836 0 0 0 143 6 0 0 25 0 1 0 252512375 37568512 8745 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134536938 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 9172 8745 201 40 0 8587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36688

[startup+3.10111 s]
/proc/loadavg: 0.86 1.09 1.08 2/78 17665
/proc/meminfo: memFree=1670576/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=66880 CPUtime=3.09
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 19222 0 0 0 299 10 0 0 25 0 1 0 252512375 68485120 16313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 16720 16313 221 40 0 16135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66880

[startup+6.30146 s]
/proc/loadavg: 0.87 1.09 1.08 2/78 17665
/proc/meminfo: memFree=1670264/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=66880 CPUtime=6.29
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 21622 0 0 0 618 11 0 0 25 0 1 0 252512375 68485120 16313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 16720 16313 221 40 0 16135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66880

[startup+12.7012 s]
/proc/loadavg: 0.88 1.08 1.08 2/78 17665
/proc/meminfo: memFree=1665784/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=73764 CPUtime=12.69
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 28665 0 0 0 1254 15 0 0 25 0 1 0 252512375 75534336 18034 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 18441 18034 221 40 0 17856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73764

[startup+25.5016 s]
/proc/loadavg: 0.91 1.08 1.08 2/78 17665
/proc/meminfo: memFree=1665912/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=71364 CPUtime=25.48
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 37065 0 0 0 2530 18 0 0 25 0 1 0 252512375 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71364

[startup+51.1013 s]
/proc/loadavg: 0.94 1.07 1.07 2/78 17665
/proc/meminfo: memFree=1665976/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=71364 CPUtime=51.07
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 54465 0 0 0 5079 28 0 0 25 0 1 0 252512375 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583873 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71364

[startup+102.306 s]
/proc/loadavg: 0.97 1.06 1.07 2/78 17665
/proc/meminfo: memFree=1665976/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=71364 CPUtime=102.26
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 88065 0 0 0 10183 43 0 0 25 0 1 0 252512375 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 71364

[startup+162.301 s]
/proc/loadavg: 0.99 1.05 1.06 2/84 17843
/proc/meminfo: memFree=1664504/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=71364 CPUtime=162.15
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 124665 0 0 0 16153 62 0 0 25 0 1 0 252512375 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 71364

[startup+222.302 s]
/proc/loadavg: 0.99 1.03 1.06 2/78 17863
/proc/meminfo: memFree=1663544/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=71364 CPUtime=222.13
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 160065 0 0 0 22132 81 0 0 25 0 1 0 252512375 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643652 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 71364

[startup+282.302 s]
/proc/loadavg: 0.99 1.03 1.05 2/78 17863
/proc/meminfo: memFree=1665720/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=71364 CPUtime=282.11
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 193065 0 0 0 28114 97 0 0 25 0 1 0 252512375 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 71364

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.04 2/78 17863
/proc/meminfo: memFree=1665720/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=71364 CPUtime=342.09
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 224865 0 0 0 34098 111 0 0 25 0 1 0 252512375 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 71364

[startup+402.302 s]
/proc/loadavg: 0.99 1.01 1.04 2/78 17863
/proc/meminfo: memFree=1665720/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=71364 CPUtime=402.08
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 254865 0 0 0 40082 126 0 0 25 0 1 0 252512375 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 71364

[startup+462.301 s]
/proc/loadavg: 0.99 1.01 1.03 2/78 17863
/proc/meminfo: memFree=1665784/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=71364 CPUtime=462.07
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 282465 0 0 0 46068 139 0 0 25 0 1 0 252512375 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643622 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 71364

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/78 17863
/proc/meminfo: memFree=1665784/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=71364 CPUtime=522.05
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 307665 0 0 0 52053 152 0 0 25 0 1 0 252512375 73076736 17434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582174 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 17841 17434 221 40 0 17256 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 71364

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 17863
/proc/meminfo: memFree=1656760/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=582.03
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 336750 0 0 0 58037 166 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 80332

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 17863
/proc/meminfo: memFree=1656824/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=642.02
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 360750 0 0 0 64023 179 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643323 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 80332


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1656760/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=821.98
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 432150 0 0 0 81982 216 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 80332

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1656760/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=881.96
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 455550 0 0 0 87969 227 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643237 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 80332

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1656760/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=941.94
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 478950 0 0 0 93956 238 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583693 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 80332

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 17863
/proc/meminfo: memFree=1656888/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=1001.92
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 502350 0 0 0 99942 250 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 80332

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1656888/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=1061.91
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 525750 0 0 0 105929 262 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587206 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 80332

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1656952/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=1121.9
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 548550 0 0 0 111916 274 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 80332

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1654712/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=1181.88
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 570750 0 0 0 117903 285 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 80332

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1656888/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=1241.86
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 592350 0 0 0 123891 295 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584591 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 80332

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1656824/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=1301.85
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 613950 0 0 0 129879 306 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583720 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 80332

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1656888/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=1361.83
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 634350 0 0 0 135867 316 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581816 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 80332

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1656888/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=1421.82
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 654750 0 0 0 141855 327 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587155 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 80332

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1656888/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=82732 CPUtime=1481.8
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 675750 0 0 0 147843 337 0 0 25 0 1 0 252512375 84717568 20276 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639696 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20683 20276 221 40 0 20098 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 82732

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1656888/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=1541.78
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 696150 0 0 0 153831 347 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 80332

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1656888/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=80332 CPUtime=1601.77
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 716550 0 0 0 159819 358 0 0 25 0 1 0 252512375 82259968 19676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 20083 19676 221 40 0 19498 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 80332

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1635960/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=101400 CPUtime=1661.75
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 1113121 0 0 0 165652 523 0 0 25 0 1 0 252512375 103833600 24949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 25350 24949 227 40 0 24765 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 101400

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1635960/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=99900 CPUtime=1721.73
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 2033746 0 0 0 171282 891 0 0 25 0 1 0 252512375 102297600 24574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 24975 24574 227 40 0 24390 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 99900

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1637240/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=101400 CPUtime=1781.72
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 2953996 0 0 0 176909 1263 0 0 25 0 1 0 252512375 103833600 24949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626453 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 25350 24949 227 40 0 24765 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 101400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 17863
/proc/meminfo: memFree=1635960/2055920 swapFree=4156288/4192956
[pid=17664] ppid=17662 vsize=101400 CPUtime=1800.02
/proc/17664/stat : 17664 (glpPBv3) R 17662 17664 17586 0 -1 0 3234496 0 0 0 178625 1377 0 0 25 0 1 0 252512375 103833600 24949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/17664/statm: 25350 24949 227 40 0 24765 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 101400

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.63
CPU time (s): 1800.05
CPU user time (s): 1786.26
CPU system time (s): 13.7919
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 115388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.26
system time used= 13.7919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3234496
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= 1973

runsolver used 1.48577 second user time and 4.20936 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue May  1 18:59:09 UTC 2007

IDJOB= 455583
IDBENCH= 48273
IDSOLVER= 166
FILE ID= node21/455583-1178045949

PBS_JOBID= 4728481

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_60_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455583-1178045949/instance-455583-1178045949.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-455583-1178045949 -o ROOT/results/node21/conversion-455583-1178045949 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455583-1178045949/instance-455583-1178045949.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-455583-1178045949 -o ROOT/results/node21/solver-455583-1178045949 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455583-1178045949/instance-455583-1178045949.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d34b8195c337caa741dffbe26b4db95e

RANDOM SEED= 441392795

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1735568 kB
Buffers:         90872 kB
Cached:         141888 kB
SwapCached:      15032 kB
Active:         148152 kB
Inactive:       107840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735568 kB
SwapTotal:     4192956 kB
SwapFree:      4156288 kB
Dirty:            5652 kB
Writeback:           0 kB
Mapped:          29660 kB
Slab:            49824 kB
Committed_AS:  4482196 kB
PageTables:       1784 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= 66559 MiB

End job on node21 on Tue May  1 19:29:14 UTC 2007