Trace number 429319

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) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=47-P1=47-P2=67-P3=3-P4=41-P5=53-P6=31-P7=3-P8=41-P9=23-B.opb
MD5SUM015e1ad727429fbf28fe61f3a93025c8
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 benchmark0.113982
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 constraints19
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 constraints19
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

Solver Data (download as text)

0.00/0.01	c glpPB 0.2 (July 2006)
0.00/0.01	c An Application of GLPK 4.10 for PB Constraints
0.00/0.01	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429319-1177983086/instance-429319-1177983086.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-429319-1177983086 -o ROOT/results/node18/solver-429319-1177983086 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429319-1177983086/instance-429319-1177983086.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 1.00 1.00 3/77 11817
/proc/meminfo: memFree=1827840/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=2432 CPUtime=0
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 146 0 1 0 0 0 0 0 18 0 1 0 246226035 2490368 128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7830392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 608 128 109 40 0 11 0

[startup+0.063317 s]
/proc/loadavg: 0.91 1.00 1.00 3/77 11817
/proc/meminfo: memFree=1827840/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=3544 CPUtime=0.05
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 521 0 3 0 5 0 0 0 18 0 1 0 246226035 3629056 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 886 494 227 40 0 301 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3544

[startup+0.10132 s]
/proc/loadavg: 0.91 1.00 1.00 3/77 11817
/proc/meminfo: memFree=1827840/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=3544 CPUtime=0.08
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 526 0 3 0 8 0 0 0 18 0 1 0 246226035 3629056 499 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542070 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 886 499 227 40 0 301 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3544

[startup+0.301339 s]
/proc/loadavg: 0.91 1.00 1.00 3/77 11817
/proc/meminfo: memFree=1827840/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=3544 CPUtime=0.28
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 530 0 3 0 28 0 0 0 19 0 1 0 246226035 3629056 503 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 886 503 227 40 0 301 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3544

[startup+0.701378 s]
/proc/loadavg: 0.91 1.00 1.00 3/77 11817
/proc/meminfo: memFree=1827840/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=3544 CPUtime=0.68
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 534 0 3 0 68 0 0 0 23 0 1 0 246226035 3629056 507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 886 507 227 40 0 301 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 3544

[startup+1.50146 s]
/proc/loadavg: 0.91 1.00 1.00 2/78 11818
/proc/meminfo: memFree=1825912/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=3716 CPUtime=1.48
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 855 0 3 0 148 0 0 0 25 0 1 0 246226035 3805184 523 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 929 523 227 40 0 344 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3716

[startup+3.10161 s]
/proc/loadavg: 0.91 1.00 1.00 2/78 11818
/proc/meminfo: memFree=1825656/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=3856 CPUtime=3.08
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 2332 0 3 0 306 2 0 0 25 0 1 0 246226035 3948544 556 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 964 556 227 40 0 379 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3856

[startup+6.30192 s]
/proc/loadavg: 0.92 1.00 1.00 2/78 11818
/proc/meminfo: memFree=1825408/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=4072 CPUtime=6.29
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 4269 0 3 0 624 5 0 0 25 0 1 0 246226035 4169728 610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 1018 610 227 40 0 433 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4072

[startup+12.7015 s]
/proc/loadavg: 0.92 1.00 1.00 2/78 11818
/proc/meminfo: memFree=1824896/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=4380 CPUtime=12.68
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 6789 0 3 0 1259 9 0 0 25 0 1 0 246226035 4485120 719 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 1095 719 227 40 0 510 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4380

[startup+25.5018 s]
/proc/loadavg: 0.94 1.00 1.00 2/78 11818
/proc/meminfo: memFree=1824000/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=5268 CPUtime=25.48
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 11479 0 3 0 2529 19 0 0 25 0 1 0 246226035 5394432 941 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 1317 941 227 40 0 732 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5268

[startup+51.1012 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 11818
/proc/meminfo: memFree=1822400/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=6956 CPUtime=51.07
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 22069 0 3 0 5067 40 0 0 25 0 1 0 246226035 7122944 1363 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326741 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 1772 1363 227 40 0 1187 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6956

[startup+102.304 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 11818
/proc/meminfo: memFree=1819264/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=10148 CPUtime=102.26
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 42161 0 3 0 10144 82 0 0 25 0 1 0 246226035 10391552 2129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 2537 2129 227 40 0 1952 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10148

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11818
/proc/meminfo: memFree=1816256/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=13056 CPUtime=162.24
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 64368 0 3 0 16093 131 0 0 25 0 1 0 246226035 13369344 2888 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569161 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 3264 2888 227 40 0 2679 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13056

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11818
/proc/meminfo: memFree=1812736/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=16480 CPUtime=222.23
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 85317 0 3 0 22044 179 0 0 25 0 1 0 246226035 16875520 3744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 4120 3744 227 40 0 3535 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16480

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11818
/proc/meminfo: memFree=1810048/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=19324 CPUtime=282.22
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 105871 0 3 0 27996 226 0 0 25 0 1 0 246226035 19787776 4455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 4831 4455 227 40 0 4246 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19324

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11818
/proc/meminfo: memFree=1807232/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=22276 CPUtime=342.2
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 125834 0 3 0 33948 272 0 0 25 0 1 0 246226035 22810624 5161 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 5569 5161 227 40 0 4984 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22276

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11818
/proc/meminfo: memFree=1804608/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=24740 CPUtime=402.18
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 144693 0 3 0 39905 313 0 0 25 0 1 0 246226035 25333760 5809 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 6185 5809 227 40 0 5600 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24740

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11818
/proc/meminfo: memFree=1800640/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=28684 CPUtime=462.17
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 164278 0 3 0 45865 352 0 0 25 0 1 0 246226035 29372416 6795 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 7171 6795 227 40 0 6586 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28684

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11818
/proc/meminfo: memFree=1798080/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=31304 CPUtime=522.16
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 182306 0 3 0 51827 389 0 0 25 0 1 0 246226035 32055296 7427 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 7826 7427 227 40 0 7241 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31304

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1795840/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=33448 CPUtime=582.13
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 199248 0 3 0 57788 425 0 0 25 0 1 0 246226035 34250752 7986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 8362 7986 227 40 0 7777 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 33448

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 11820
/proc/meminfo: memFree=1793408/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=35924 CPUtime=642.13
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 216767 0 3 0 63752 461 0 0 25 0 1 0 246226035 36786176 8605 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 8981 8605 227 40 0 8396 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 35924


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1786752/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=42460 CPUtime=822.07
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 264547 0 3 0 81646 561 0 0 25 0 1 0 246226035 43479040 10239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 10615 10239 227 40 0 10030 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 42460

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1784576/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=44808 CPUtime=882.06
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 280445 0 3 0 87612 594 0 0 25 0 1 0 246226035 45883392 10794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 11202 10794 227 40 0 10617 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 44808

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1782528/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=46744 CPUtime=942.05
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 295555 0 3 0 93580 625 0 0 25 0 1 0 246226035 47865856 11310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 11686 11310 227 40 0 11101 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 46744

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1778112/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=51200 CPUtime=1002.03
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 311336 0 3 0 99548 655 0 0 25 0 1 0 246226035 52428800 12424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 12800 12424 227 40 0 12215 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 51200

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1776000/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=53448 CPUtime=1062.01
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 326066 0 3 0 105517 684 0 0 25 0 1 0 246226035 54730752 12954 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 13362 12954 227 40 0 12777 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 53448

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1774080/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=55260 CPUtime=1122
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 340140 0 3 0 111481 719 0 0 25 0 1 0 246226035 56586240 13439 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 13815 13439 227 40 0 13230 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 55260

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1772416/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=56920 CPUtime=1181.99
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 353222 0 3 0 117453 746 0 0 25 0 1 0 246226035 58286080 13854 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 14230 13854 227 40 0 13645 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 56920

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1770560/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=58776 CPUtime=1241.97
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 366527 0 3 0 123420 777 0 0 25 0 1 0 246226035 60186624 14286 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 14694 14286 227 40 0 14109 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 58776

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1768832/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=60292 CPUtime=1301.96
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 379492 0 3 0 129392 804 0 0 25 0 1 0 246226035 61739008 14697 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 15073 14697 227 40 0 14488 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 60292

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1767104/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=62016 CPUtime=1361.95
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 392225 0 3 0 135360 835 0 0 25 0 1 0 246226035 63504384 15128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 15504 15128 227 40 0 14919 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 62016

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1765376/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=63832 CPUtime=1421.93
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 405194 0 3 0 141331 862 0 0 25 0 1 0 246226035 65363968 15550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 15958 15550 227 40 0 15373 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 63832

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1763584/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=65448 CPUtime=1481.91
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 417973 0 3 0 147301 890 0 0 25 0 1 0 246226035 67018752 15986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534975 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 16362 15986 227 40 0 15777 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 65448

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1762176/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=66992 CPUtime=1541.89
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 430155 0 3 0 153271 918 0 0 25 0 1 0 246226035 68599808 16372 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 16748 16372 227 40 0 16163 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 66992

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1760704/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=68520 CPUtime=1601.89
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 441999 0 3 0 159243 946 0 0 25 0 1 0 246226035 70164480 16754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 17130 16754 227 40 0 16545 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 68520

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1759168/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=70060 CPUtime=1661.87
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 453586 0 3 0 165214 973 0 0 25 0 1 0 246226035 71741440 17115 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 17490 17114 227 40 0 16905 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 70060

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11820
/proc/meminfo: memFree=1757632/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=71536 CPUtime=1721.85
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 465740 0 3 0 171187 998 0 0 25 0 1 0 246226035 73252864 17508 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 17884 17508 227 40 0 17299 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 71536

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 11892
/proc/meminfo: memFree=1754816/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=72976 CPUtime=1781.81
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 477019 0 3 0 177153 1028 0 0 25 0 1 0 246226035 74727424 17868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 18244 17868 227 40 0 17659 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 72976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 11958
/proc/meminfo: memFree=1754432/2055920 swapFree=4147196/4192956
[pid=11817] ppid=11815 vsize=73392 CPUtime=1800.07
/proc/11817/stat : 11817 (glpPBv3) R 11815 11817 7160 0 -1 0 480337 0 3 0 178973 1034 0 0 25 0 1 0 246226035 75153408 17972 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/11817/statm: 18348 17972 227 40 0 17763 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 73392

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): 1800.62
CPU time (s): 1800.1
CPU user time (s): 1789.74
CPU system time (s): 10.3624
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 73524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.74
system time used= 10.3624
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 480337
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 36242

runsolver used 1.48877 second user time and 3.88841 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue May  1 01:31:26 UTC 2007

IDJOB= 429319
IDBENCH= 47900
IDSOLVER= 166
FILE ID= node18/429319-1177983086

PBS_JOBID= 4728021

Free space on /tmp= 66562 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=6-P0=47-P1=47-P2=67-P3=3-P4=41-P5=53-P6=31-P7=3-P8=41-P9=23-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429319-1177983086/instance-429319-1177983086.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-429319-1177983086 -o ROOT/results/node18/conversion-429319-1177983086 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429319-1177983086/instance-429319-1177983086.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-429319-1177983086 -o ROOT/results/node18/solver-429319-1177983086 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429319-1177983086/instance-429319-1177983086.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  015e1ad727429fbf28fe61f3a93025c8

RANDOM SEED= 206737351

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1828248 kB
Buffers:         40040 kB
Cached:          94800 kB
SwapCached:      14420 kB
Active:          79688 kB
Inactive:        81796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828248 kB
SwapTotal:     4192956 kB
SwapFree:      4147196 kB
Dirty:            2368 kB
Writeback:           0 kB
Mapped:          33652 kB
Slab:            51692 kB
Committed_AS:  6460344 kB
PageTables:       1788 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 node18 on Tue May  1 02:01:29 UTC 2007