Trace number 364230

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) 1800.09 1801.11

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-100-1_6-yes1-4.opb
MD5SUM228765464d836f619aaf3f7ceef64390
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark100
Best CPU time to get the best result obtained on this benchmark0.005998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 100
Optimality of the best value was proved YES
Number of variables200
Total number of constraints260
Number of constraints which are clauses260
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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)

/tmp/evaluation/364230-1177038443/instance-364230-1177038443.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-364230-1177038443 -o ROOT/results/node50/solver-364230-1177038443 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364230-1177038443/instance-364230-1177038443.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: 0.85 0.97 0.99 3/64 12221
/proc/meminfo: memFree=1777312/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=2644 CPUtime=0
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 254 0 0 0 0 0 0 0 19 0 1 0 58689541 2707456 224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 661 224 192 40 0 76 0

[startup+0.0264149 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12221
/proc/meminfo: memFree=1777312/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=2784 CPUtime=0.02
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 338 0 0 0 2 0 0 0 19 0 1 0 58689541 2850816 307 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 696 307 221 40 0 111 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2784

[startup+0.101421 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12221
/proc/meminfo: memFree=1777312/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3048 CPUtime=0.09
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 401 0 0 0 9 0 0 0 19 0 1 0 58689541 3121152 370 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 762 370 227 40 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3048

[startup+0.301439 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12221
/proc/meminfo: memFree=1777312/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3048 CPUtime=0.29
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 402 0 0 0 29 0 0 0 21 0 1 0 58689541 3121152 371 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 762 371 227 40 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3048

[startup+0.701475 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12221
/proc/meminfo: memFree=1777312/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3048 CPUtime=0.69
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 404 0 0 0 69 0 0 0 25 0 1 0 58689541 3121152 373 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 762 373 227 40 0 177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3048

[startup+1.50154 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 12222
/proc/meminfo: memFree=1776664/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3048 CPUtime=1.49
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 406 0 0 0 149 0 0 0 25 0 1 0 58689541 3121152 375 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 762 375 227 40 0 177 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3048

[startup+3.10169 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 12222
/proc/meminfo: memFree=1776536/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3048 CPUtime=3.09
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 412 0 0 0 307 2 0 0 25 0 1 0 58689541 3121152 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 762 381 227 40 0 177 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3048

[startup+6.30197 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 12222
/proc/meminfo: memFree=1776344/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3136 CPUtime=6.29
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 419 0 0 0 626 3 0 0 25 0 1 0 58689541 3211264 388 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 784 388 227 40 0 199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3136

[startup+12.7015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1776224/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3136 CPUtime=12.68
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 432 0 0 0 1262 6 0 0 25 0 1 0 58689541 3211264 401 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 784 401 227 40 0 199 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3136

[startup+25.5017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12222
/proc/meminfo: memFree=1776288/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3136 CPUtime=25.48
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 434 0 0 0 2535 13 0 0 25 0 1 0 58689541 3211264 403 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 784 403 227 40 0 199 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3136

[startup+51.1019 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1776096/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3136 CPUtime=51.06
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 434 0 0 0 5079 27 0 0 25 0 1 0 58689541 3211264 403 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 784 403 227 40 0 199 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3136

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1776288/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3312 CPUtime=102.24
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 467 0 0 0 10171 53 0 0 25 0 1 0 58689541 3391488 436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 828 436 227 40 0 243 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3312

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1776160/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3504 CPUtime=162.2
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 510 0 0 0 16134 86 0 0 25 0 1 0 58689541 3588096 479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 876 479 227 40 0 291 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 3504

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1776160/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3504 CPUtime=222.16
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 510 0 0 0 22099 117 0 0 25 0 1 0 58689541 3588096 479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 876 479 227 40 0 291 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 3504

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1776160/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3504 CPUtime=282.12
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 510 0 0 0 28065 147 0 0 25 0 1 0 58689541 3588096 479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 876 479 227 40 0 291 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 3504

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1776160/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3504 CPUtime=342.09
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 510 0 0 0 34030 179 0 0 25 0 1 0 58689541 3588096 479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 876 479 227 40 0 291 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 3504

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1776160/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3504 CPUtime=402.06
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 510 0 0 0 39995 211 0 0 25 0 1 0 58689541 3588096 479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134600255 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 876 479 227 40 0 291 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 3504

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1776160/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3504 CPUtime=462.02
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 518 0 0 0 45964 238 0 0 25 0 1 0 58689541 3588096 487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 876 487 227 40 0 291 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 3504

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775968/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3692 CPUtime=521.99
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 557 0 0 0 51927 272 0 0 25 0 1 0 58689541 3780608 526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 923 526 227 40 0 338 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 3692

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775968/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3692 CPUtime=581.96
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 557 0 0 0 57891 305 0 0 25 0 1 0 58689541 3780608 526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643340 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 923 526 227 40 0 338 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 3692

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775904/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3692 CPUtime=641.91
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 557 0 0 0 63857 334 0 0 25 0 1 0 58689541 3780608 526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 923 526 227 40 0 338 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 3692


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775776/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3692 CPUtime=881.77
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 567 0 0 0 87717 460 0 0 25 0 1 0 58689541 3780608 536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134555530 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 923 536 227 40 0 338 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 3692

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775776/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3692 CPUtime=941.75
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 571 0 0 0 93683 492 0 0 25 0 1 0 58689541 3780608 540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 923 540 227 40 0 338 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 3692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775776/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3692 CPUtime=1001.7
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 573 0 0 0 99648 522 0 0 25 0 1 0 58689541 3780608 542 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 923 542 227 40 0 338 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 3692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775712/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3788 CPUtime=1061.68
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 590 0 0 0 105615 553 0 0 25 0 1 0 58689541 3878912 559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 947 559 227 40 0 362 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 3788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775648/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3888 CPUtime=1121.65
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 606 0 0 0 111579 586 0 0 25 0 1 0 58689541 3981312 575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 972 575 227 40 0 387 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 3888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775584/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3888 CPUtime=1181.62
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 616 0 0 0 117549 613 0 0 25 0 1 0 58689541 3981312 585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12221/statm: 972 585 227 40 0 387 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 3888

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775456/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3888 CPUtime=1241.59
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 623 0 0 0 123515 644 0 0 25 0 1 0 58689541 3981312 592 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632382 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 972 592 227 40 0 387 0
Current children cumulated CPU time (s) 1241.59
Current children cumulated vsize (KiB) 3888

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775392/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3984 CPUtime=1301.56
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 628 0 0 0 129481 675 0 0 25 0 1 0 58689541 4079616 597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 996 597 227 40 0 411 0
Current children cumulated CPU time (s) 1301.56
Current children cumulated vsize (KiB) 3984

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775328/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3984 CPUtime=1361.52
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 635 0 0 0 135443 709 0 0 25 0 1 0 58689541 4079616 604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 996 604 227 40 0 411 0
Current children cumulated CPU time (s) 1361.52
Current children cumulated vsize (KiB) 3984

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775328/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3984 CPUtime=1421.49
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 635 0 0 0 141408 741 0 0 25 0 1 0 58689541 4079616 604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 996 604 227 40 0 411 0
Current children cumulated CPU time (s) 1421.49
Current children cumulated vsize (KiB) 3984

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775328/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3984 CPUtime=1481.45
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 635 0 0 0 147372 773 0 0 25 0 1 0 58689541 4079616 604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 996 604 227 40 0 411 0
Current children cumulated CPU time (s) 1481.45
Current children cumulated vsize (KiB) 3984

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775328/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3984 CPUtime=1541.42
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 643 0 0 0 153336 806 0 0 25 0 1 0 58689541 4079616 612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 996 612 227 40 0 411 0
Current children cumulated CPU time (s) 1541.42
Current children cumulated vsize (KiB) 3984

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775328/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3984 CPUtime=1601.38
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 651 0 0 0 159301 837 0 0 25 0 1 0 58689541 4079616 620 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557946 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 996 620 227 40 0 411 0
Current children cumulated CPU time (s) 1601.38
Current children cumulated vsize (KiB) 3984

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775328/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=3984 CPUtime=1661.35
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 651 0 0 0 165268 867 0 0 25 0 1 0 58689541 4079616 620 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 996 620 227 40 0 411 0
Current children cumulated CPU time (s) 1661.35
Current children cumulated vsize (KiB) 3984

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775264/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=4076 CPUtime=1721.31
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 661 0 0 0 171233 898 0 0 25 0 1 0 58689541 4173824 630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 1019 630 227 40 0 434 0
Current children cumulated CPU time (s) 1721.31
Current children cumulated vsize (KiB) 4076

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775136/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=4076 CPUtime=1781.28
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 661 0 0 0 177200 928 0 0 25 0 1 0 58689541 4173824 630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632390 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 1019 630 227 40 0 434 0
Current children cumulated CPU time (s) 1781.28
Current children cumulated vsize (KiB) 4076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775136/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=4076 CPUtime=1800.07
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 661 0 0 0 179069 938 0 0 25 0 1 0 58689541 4173824 630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 1019 630 227 40 0 434 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 4076

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

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

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12224
/proc/meminfo: memFree=1775136/2055920 swapFree=4183800/4192956
[pid=12221] ppid=12219 vsize=4076 CPUtime=1800.07
/proc/12221/stat : 12221 (glpPBv3) R 12219 12221 10471 0 -1 0 661 0 0 0 179069 938 0 0 25 0 1 0 58689541 4173824 630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 0 0 0
/proc/12221/statm: 1019 630 227 40 0 434 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 4076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.11
CPU time (s): 1800.09
CPU user time (s): 1790.7
CPU system time (s): 9.38957
CPU usage (%): 99.9433
Max. virtual memory (cumulated for all children) (KiB): 4076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.7
system time used= 9.38957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 661
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= 9
involuntary context switches= 4893

runsolver used 1.85472 second user time and 4.70528 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Fri Apr 20 03:07:24 UTC 2007

IDJOB= 364230
IDBENCH= 2086
IDSOLVER= 166
FILE ID= node50/364230-1177038443

PBS_JOBID= 4630629

Free space on /tmp= 66506 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-1_6-yes1-4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364230-1177038443/instance-364230-1177038443.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-364230-1177038443 -o ROOT/results/node50/conversion-364230-1177038443 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364230-1177038443/instance-364230-1177038443.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-364230-1177038443 -o ROOT/results/node50/solver-364230-1177038443 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364230-1177038443/instance-364230-1177038443.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  228765464d836f619aaf3f7ceef64390

RANDOM SEED= 983413081

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1777656 kB
Buffers:         27484 kB
Cached:         179984 kB
SwapCached:       2856 kB
Active:          80384 kB
Inactive:       146316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777656 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          16016 kB
Slab:            37520 kB
Committed_AS:  1196316 kB
PageTables:       1464 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= 66506 MiB

End job on node50 on Fri Apr 20 03:37:27 UTC 2007