Trace number 431013

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) 1800.03 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=349-P1=101-P2=17-P3=271-P4=11-P5=179-P6=127-B.opb
MD5SUM133707692e98c55077a0d19203c18204
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.201969
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables162
Total number of constraints13
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 constraints13
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

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/431013-1178001900/instance-431013-1178001900.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node40/watcher-431013-1178001900 -o ROOT/results/node40/solver-431013-1178001900 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431013-1178001900/instance-431013-1178001900.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: 0.91 0.95 0.97 3/77 19710
/proc/meminfo: memFree=1807216/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=2648 CPUtime=0
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 129069582 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530756 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 662 240 199 40 0 77 0

[startup+0.083652 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 19710
/proc/meminfo: memFree=1807216/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=3900 CPUtime=0.07
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 626 0 0 0 7 0 0 0 18 0 1 0 129069582 3993600 596 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 975 596 227 40 0 390 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3900

[startup+0.102655 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 19710
/proc/meminfo: memFree=1807216/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=3956 CPUtime=0.09
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 634 0 0 0 9 0 0 0 18 0 1 0 129069582 4050944 604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 989 604 227 40 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3956

[startup+0.302697 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 19710
/proc/meminfo: memFree=1807216/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=3956 CPUtime=0.29
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 635 0 0 0 29 0 0 0 19 0 1 0 129069582 4050944 605 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 989 605 227 40 0 404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3956

[startup+0.701781 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 19710
/proc/meminfo: memFree=1807216/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=3956 CPUtime=0.69
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 637 0 0 0 69 0 0 0 22 0 1 0 129069582 4050944 607 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 989 607 227 40 0 404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3956

[startup+1.50195 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 19711
/proc/meminfo: memFree=1805608/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=3956 CPUtime=1.49
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 688 0 0 0 149 0 0 0 25 0 1 0 129069582 4050944 613 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541548 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 989 613 227 40 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3956

[startup+3.10128 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 19711
/proc/meminfo: memFree=1805288/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=3964 CPUtime=3.09
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 5775 0 0 0 307 2 0 0 25 0 1 0 129069582 4059136 615 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 991 615 227 40 0 406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3964

[startup+6.30195 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 19711
/proc/meminfo: memFree=1805160/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=4120 CPUtime=6.29
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 23793 0 0 0 621 8 0 0 25 0 1 0 129069582 4218880 654 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534290 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 1030 654 227 40 0 445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4120

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 19711
/proc/meminfo: memFree=1804840/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=4408 CPUtime=12.68
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 59050 0 0 0 1245 23 0 0 25 0 1 0 129069582 4513792 726 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 1102 726 227 40 0 517 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4408

[startup+25.503 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 19711
/proc/meminfo: memFree=1804264/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=4968 CPUtime=25.48
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 128990 0 0 0 2499 49 0 0 25 0 1 0 129069582 5087232 866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629241 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 1242 866 227 40 0 657 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4968

[startup+51.1023 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 19711
/proc/meminfo: memFree=1803112/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=6128 CPUtime=51.07
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 265267 0 0 0 5007 100 0 0 25 0 1 0 129069582 6275072 1156 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 1532 1156 227 40 0 947 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6128

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 19711
/proc/meminfo: memFree=1801000/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=8296 CPUtime=102.26
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 546012 0 0 0 10015 211 0 0 25 0 1 0 129069582 8495104 1673 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7376599 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2074 1678 227 40 0 1489 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8296

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19711
/proc/meminfo: memFree=1798248/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=11016 CPUtime=162.23
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 817050 0 0 0 15897 326 0 0 25 0 1 0 129069582 11280384 2378 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2754 2378 227 40 0 2169 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11016

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19711
/proc/meminfo: memFree=1795944/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=13248 CPUtime=222.21
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 1098723 0 0 0 21782 439 0 0 25 0 1 0 129069582 13565952 2936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 3312 2936 227 40 0 2727 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13248

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 19711
/proc/meminfo: memFree=1793000/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=16272 CPUtime=282.18
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 1372122 0 0 0 27661 557 0 0 25 0 1 0 129069582 16662528 3671 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7345787 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 4068 3671 227 40 0 3483 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 16272

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19711
/proc/meminfo: memFree=1791016/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=18212 CPUtime=342.16
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 1645775 0 0 0 33544 672 0 0 25 0 1 0 129069582 18649088 4164 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 4553 4164 227 40 0 3968 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18212

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19711
/proc/meminfo: memFree=1789096/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=19984 CPUtime=402.14
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 1909668 0 0 0 39431 783 0 0 25 0 1 0 129069582 20463616 4620 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626416 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 4996 4620 227 40 0 4411 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19984

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19711
/proc/meminfo: memFree=1787304/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=21844 CPUtime=462.12
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 2157126 0 0 0 45326 886 0 0 25 0 1 0 129069582 22368256 5085 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534269 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 5461 5085 227 40 0 4876 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21844

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19711
/proc/meminfo: memFree=1785576/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=23616 CPUtime=522.09
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 2397374 0 0 0 51222 987 0 0 25 0 1 0 129069582 24182784 5514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 5904 5514 227 40 0 5319 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 23616

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19711
/proc/meminfo: memFree=1783848/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=25332 CPUtime=582.06
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 2637831 0 0 0 57120 1086 0 0 25 0 1 0 129069582 25939968 5943 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 6333 5943 227 40 0 5748 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 25332

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19711
/proc/meminfo: memFree=1780520/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=28580 CPUtime=642.05
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 2874159 0 0 0 63019 1186 0 0 25 0 1 0 129069582 29265920 6754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 7145 6754 227 40 0 6560 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 28580


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19711
/proc/meminfo: memFree=1775400/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=33528 CPUtime=821.97
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 3542980 0 0 0 80732 1465 0 0 25 0 1 0 129069582 34332672 8006 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543281 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 8382 8006 227 40 0 7797 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 33528

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19711
/proc/meminfo: memFree=1773928/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=35104 CPUtime=881.95
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 3767134 0 0 0 86634 1561 0 0 25 0 1 0 129069582 35946496 8386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 8776 8386 227 40 0 8191 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 35104

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19711
/proc/meminfo: memFree=1772584/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=36296 CPUtime=941.93
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 3977112 0 0 0 92543 1650 0 0 25 0 1 0 129069582 37167104 8698 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534716 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 9074 8698 227 40 0 8489 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 36296

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 19881
/proc/meminfo: memFree=1769848/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=37928 CPUtime=1001.83
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 4186690 0 0 0 98442 1741 0 0 25 0 1 0 129069582 38838272 9091 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 9482 9091 227 40 0 8897 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 37928

[startup+1062.3 s]
/proc/loadavg: 1.07 1.00 0.98 2/78 19909
/proc/meminfo: memFree=1769384/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=39432 CPUtime=1061.79
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 4396040 0 0 0 104344 1835 0 0 25 0 1 0 129069582 40378368 9461 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636551 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 9858 9461 227 40 0 9273 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 39432

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 0.98 2/78 19909
/proc/meminfo: memFree=1767400/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=41232 CPUtime=1121.76
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 4617354 0 0 0 110248 1928 0 0 25 0 1 0 129069582 42221568 9932 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 10308 9932 227 40 0 9723 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 41232

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 19909
/proc/meminfo: memFree=1765928/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=42880 CPUtime=1181.74
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 4822552 0 0 0 116153 2021 0 0 25 0 1 0 129069582 43909120 10329 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 10720 10329 227 40 0 10135 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 42880

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19909
/proc/meminfo: memFree=1764456/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=44408 CPUtime=1241.73
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 5021879 0 0 0 122064 2109 0 0 25 0 1 0 129069582 45473792 10711 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 11102 10711 227 40 0 10517 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 44408

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19909
/proc/meminfo: memFree=1762984/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=45676 CPUtime=1301.71
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 5215221 0 0 0 127975 2196 0 0 25 0 1 0 129069582 46772224 11043 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 11419 11043 227 40 0 10834 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 45676

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19909
/proc/meminfo: memFree=1761448/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=47180 CPUtime=1361.68
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 5409486 0 0 0 133887 2281 0 0 25 0 1 0 129069582 48312320 11419 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 11795 11419 227 40 0 11210 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 47180

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19909
/proc/meminfo: memFree=1760040/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=48568 CPUtime=1421.65
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 5604229 0 0 0 139799 2366 0 0 25 0 1 0 129069582 49733632 11766 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 12175 11767 227 40 0 11590 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 48568

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19909
/proc/meminfo: memFree=1758824/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=49908 CPUtime=1481.63
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 5797622 0 0 0 145714 2449 0 0 25 0 1 0 129069582 51105792 12080 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7345787 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 12477 12080 227 40 0 11892 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 49908

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19909
/proc/meminfo: memFree=1754728/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=53880 CPUtime=1541.61
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 5995058 0 0 0 151626 2535 0 0 25 0 1 0 129069582 55173120 13079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 13470 13079 227 40 0 12885 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 53880

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19909
/proc/meminfo: memFree=1753384/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=55132 CPUtime=1601.59
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 6182498 0 0 0 157545 2614 0 0 25 0 1 0 129069582 56455168 13407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 13783 13407 227 40 0 13198 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 55132

[startup+1662.3 s]
/proc/loadavg: 1.23 1.05 0.99 2/78 19909
/proc/meminfo: memFree=1751848/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=56588 CPUtime=1661.56
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 6375139 0 0 0 163465 2691 0 0 25 0 1 0 129069582 57946112 13771 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 14147 13771 227 40 0 13562 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 56588

[startup+1722.3 s]
/proc/loadavg: 1.08 1.04 0.99 2/78 19909
/proc/meminfo: memFree=1750568/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=57928 CPUtime=1721.54
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 6558145 0 0 0 169382 2772 0 0 25 0 1 0 129069582 59318272 14106 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541570 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 14482 14106 227 40 0 13897 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 57928

[startup+1782.3 s]
/proc/loadavg: 1.03 1.03 0.99 2/78 19909
/proc/meminfo: memFree=1749096/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=59360 CPUtime=1781.52
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 6740975 0 0 0 175301 2851 0 0 25 0 1 0 129069582 60784640 14464 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 14840 14464 227 40 0 14255 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 59360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.02 1.03 0.99 2/78 19909
/proc/meminfo: memFree=1748712/2055920 swapFree=4157412/4192956
[pid=19710] ppid=19708 vsize=59888 CPUtime=1800.01
/proc/19710/stat : 19710 (glpPBv3) R 19708 19710 18331 0 -1 0 6796640 0 0 0 177126 2875 0 0 25 0 1 0 129069582 61325312 14575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7345787 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 14972 14575 227 40 0 14387 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 59888

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): 1800.82
CPU time (s): 1800.03
CPU user time (s): 1771.26
CPU system time (s): 28.7666
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 59888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1771.26
system time used= 28.7666
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6796640
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= 3225

runsolver used 1.44578 second user time and 3.84641 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue May  1 06:45:00 UTC 2007

IDJOB= 431013
IDBENCH= 48021
IDSOLVER= 166
FILE ID= node40/431013-1178001900

PBS_JOBID= 4728237

Free space on /tmp= 66542 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=349-P1=101-P2=17-P3=271-P4=11-P5=179-P6=127-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431013-1178001900/instance-431013-1178001900.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-431013-1178001900 -o ROOT/results/node40/conversion-431013-1178001900 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431013-1178001900/instance-431013-1178001900.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-431013-1178001900 -o ROOT/results/node40/solver-431013-1178001900 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431013-1178001900/instance-431013-1178001900.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  133707692e98c55077a0d19203c18204

RANDOM SEED= 45275816

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1807632 kB
Buffers:         27080 kB
Cached:         133336 kB
SwapCached:      15024 kB
Active:          56060 kB
Inactive:       127756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807632 kB
SwapTotal:     4192956 kB
SwapFree:      4157412 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          30328 kB
Slab:            49852 kB
Committed_AS:  1182292 kB
PageTables:       1932 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66542 MiB

End job on node40 on Tue May  1 07:15:03 UTC 2007