Trace number 454353

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 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_25_1.opb
MD5SUM7980660368cd371c40e33d6668082e41
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-64
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -64
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint25
Maximum length of a constraint48
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 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15716
Sum of products size (including duplicates)31432
Number of different products7858
Sum of products size15716

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/454353-1178024986/instance-454353-1178024986.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-454353-1178024986 -o ROOT/results/node25/solver-454353-1178024986 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454353-1178024986/instance-454353-1178024986.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: 0.98 0.98 0.99 3/64 30459
/proc/meminfo: memFree=1906648/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=2644 CPUtime=0
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 257 0 0 0 0 0 0 0 18 0 1 0 250415756 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 661 228 192 40 0 76 0

[startup+0.046389 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 30459
/proc/meminfo: memFree=1906648/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=3580 CPUtime=0.03
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 490 0 0 0 3 0 0 0 18 0 1 0 250415756 3665920 461 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 895 461 199 40 0 310 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3580

[startup+0.102397 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 30459
/proc/meminfo: memFree=1906648/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=4116 CPUtime=0.09
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 641 0 0 0 9 0 0 0 18 0 1 0 250415756 4214784 612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 1029 612 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.30143 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 30459
/proc/meminfo: memFree=1906648/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=10664 CPUtime=0.29
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 2351 0 0 0 28 1 0 0 19 0 1 0 250415756 10919936 2259 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134551604 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 2666 2259 204 40 0 2081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10664

[startup+0.701499 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 30459
/proc/meminfo: memFree=1906648/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=16316 CPUtime=0.69
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 4161 0 0 0 67 2 0 0 22 0 1 0 250415756 16707584 3697 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589607 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 4079 3697 221 40 0 3494 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16316

[startup+1.50164 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1892432/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=16316 CPUtime=1.49
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 4537 0 0 0 147 2 0 0 25 0 1 0 250415756 16707584 3697 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 4079 3697 221 40 0 3494 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16316

[startup+3.10191 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1891344/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=17272 CPUtime=3.09
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 5580 0 0 0 305 4 0 0 25 0 1 0 250415756 17686528 3936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582166 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 4318 3936 221 40 0 3733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17272

[startup+6.30146 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1891024/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=17272 CPUtime=6.29
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 6708 0 0 0 624 5 0 0 25 0 1 0 250415756 17686528 3936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 4318 3936 221 40 0 3733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17272

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1889232/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=19184 CPUtime=12.68
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 9451 0 0 0 1262 6 0 0 25 0 1 0 250415756 19644416 4414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 4796 4414 221 40 0 4211 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19184

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1881552/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=27328 CPUtime=25.48
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 15964 0 0 0 2538 10 0 0 25 0 1 0 250415756 27983872 6456 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636073 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 6832 6456 227 40 0 6247 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27328

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1884304/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=24124 CPUtime=51.07
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 23720 0 0 0 5092 15 0 0 25 0 1 0 250415756 24702976 5655 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 6031 5655 227 40 0 5446 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24124

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1881424/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=26980 CPUtime=102.25
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 41192 0 0 0 10201 24 0 0 25 0 1 0 250415756 27627520 6369 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 6745 6369 227 40 0 6160 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26980

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1884240/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=24124 CPUtime=162.23
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 68925 0 0 0 16184 39 0 0 25 0 1 0 250415756 24702976 5655 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 6031 5655 227 40 0 5446 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24124

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1879248/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=29056 CPUtime=222.21
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 95917 0 0 0 22166 55 0 0 25 0 1 0 250415756 29753344 6888 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585733 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7264 6888 227 40 0 6679 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29056

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1878672/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=29680 CPUtime=282.19
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 109430 0 0 0 28156 63 0 0 25 0 1 0 250415756 30392320 7044 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584591 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7420 7044 227 40 0 6835 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29680

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1878608/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=29680 CPUtime=342.17
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 121368 0 0 0 34147 70 0 0 25 0 1 0 250415756 30392320 7044 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582419 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7420 7044 227 40 0 6835 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 29680

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1878608/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=29680 CPUtime=402.14
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 133212 0 0 0 40136 78 0 0 25 0 1 0 250415756 30392320 7044 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643574 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7420 7044 227 40 0 6835 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29680

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1879312/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=28996 CPUtime=462.12
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 145883 0 0 0 46125 87 0 0 25 0 1 0 250415756 29691904 6873 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7249 6873 227 40 0 6664 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 28996

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1882256/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=26036 CPUtime=522.11
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 177200 0 0 0 52107 104 0 0 25 0 1 0 250415756 26660864 6133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 6509 6133 227 40 0 5924 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 26036

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1882256/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=29156 CPUtime=582.08
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 198345 0 0 0 58094 114 0 0 25 0 1 0 250415756 29855744 6905 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7289 6905 227 40 0 6704 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 29156

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1879248/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=29188 CPUtime=642.06
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 229146 0 0 0 64076 130 0 0 25 0 1 0 250415756 29888512 6913 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582195 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7297 6913 227 40 0 6712 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 29188


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1878224/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=29940 CPUtime=881.98
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 291757 0 0 0 88033 165 0 0 25 0 1 0 250415756 30658560 7109 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583580 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7485 7109 227 40 0 6900 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 29940

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1878928/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=29256 CPUtime=941.95
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 304804 0 0 0 94023 172 0 0 25 0 1 0 250415756 29958144 6938 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7314 6938 227 40 0 6729 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 29256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1882128/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=26036 CPUtime=1001.94
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 403692 0 0 0 99969 225 0 0 25 0 1 0 250415756 26660864 6133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 6509 6133 227 40 0 5924 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 26036

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1878672/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=26228 CPUtime=1061.92
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 579579 0 0 0 105884 308 0 0 25 0 1 0 250415756 26857472 6180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 6557 6180 227 40 0 5972 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 26228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 30460
/proc/meminfo: memFree=1878544/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=29608 CPUtime=1121.89
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 741558 0 0 0 111810 379 0 0 25 0 1 0 250415756 30318592 7026 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7402 7026 227 40 0 6817 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 29608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1882000/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=26348 CPUtime=1181.88
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 890585 0 0 0 117743 445 0 0 25 0 1 0 250415756 26980352 6211 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 6587 6211 227 40 0 6002 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 26348

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1878352/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=29720 CPUtime=1241.85
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 1180501 0 0 0 123614 571 0 0 25 0 1 0 250415756 30433280 7054 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7430 7054 227 40 0 6845 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 29720

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1878288/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=29796 CPUtime=1301.84
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 1430902 0 0 0 129504 680 0 0 25 0 1 0 250415756 30511104 7073 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7449 7073 227 40 0 6864 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 29796

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1877648/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=30452 CPUtime=1361.81
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 1462259 0 0 0 135482 699 0 0 25 0 1 0 250415756 31182848 7237 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7613 7237 227 40 0 7028 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 30452

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1877584/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=30452 CPUtime=1421.79
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 1475559 0 0 0 141474 705 0 0 25 0 1 0 250415756 31182848 7237 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582182 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7613 7237 227 40 0 7028 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 30452

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1877328/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=30832 CPUtime=1481.77
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 1487529 0 0 0 147465 712 0 0 25 0 1 0 250415756 31571968 7332 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639243 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7708 7332 227 40 0 7123 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 30832

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1878096/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=29768 CPUtime=1541.75
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 1500713 0 0 0 153455 720 0 0 25 0 1 0 250415756 30482432 7066 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582913 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7442 7066 227 40 0 6857 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 29768

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1881488/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=26416 CPUtime=1601.73
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 1685945 0 0 0 159369 804 0 0 25 0 1 0 250415756 27049984 6228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 6604 6228 227 40 0 6019 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 26416

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1877904/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=26668 CPUtime=1661.7
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 1970130 0 0 0 165246 924 0 0 25 0 1 0 250415756 27308032 6291 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 6667 6291 227 40 0 6082 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 26668

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1881296/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=26548 CPUtime=1721.69
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 2270536 0 0 0 171123 1046 0 0 25 0 1 0 250415756 27185152 6261 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 6637 6261 227 40 0 6052 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 26548

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1877712/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=30136 CPUtime=1781.67
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 2386381 0 0 0 177071 1096 0 0 25 0 1 0 250415756 30859264 7158 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585370 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7534 7158 227 40 0 6949 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 30136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1877072/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=30756 CPUtime=1800.07
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 2390490 0 0 0 178909 1098 0 0 25 0 1 0 250415756 31494144 7313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7689 7313 227 40 0 7104 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 30756

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30460
/proc/meminfo: memFree=1877072/2055920 swapFree=4182940/4192956
[pid=30459] ppid=30457 vsize=30756 CPUtime=1800.07
/proc/30459/stat : 30459 (glpPBv3) R 30457 30459 29729 0 -1 0 2390490 0 0 0 178909 1098 0 0 25 0 1 0 250415756 31494144 7313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30459/statm: 7689 7313 227 40 0 7104 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 30756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.08
CPU user time (s): 1789.09
CPU system time (s): 10.9923
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 31136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.09
system time used= 10.9923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2390490
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= 3402

runsolver used 1.3198 second user time and 3.60345 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May  1 13:09:46 UTC 2007

IDJOB= 454353
IDBENCH= 48191
IDSOLVER= 166
FILE ID= node25/454353-1178024986

PBS_JOBID= 4728381

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_25_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454353-1178024986/instance-454353-1178024986.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-454353-1178024986 -o ROOT/results/node25/conversion-454353-1178024986 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454353-1178024986/instance-454353-1178024986.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-454353-1178024986 -o ROOT/results/node25/solver-454353-1178024986 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454353-1178024986/instance-454353-1178024986.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7980660368cd371c40e33d6668082e41

RANDOM SEED= 631611481

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1907056 kB
Buffers:         18404 kB
Cached:          62688 kB
SwapCached:       3840 kB
Active:          50728 kB
Inactive:        40400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907056 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:          15804 kB
Slab:            43792 kB
Committed_AS:  5360432 kB
PageTables:       1472 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 node25 on Tue May  1 13:39:50 UTC 2007