Trace number 431391

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) 1800.04 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=109-P1=191-P2=263-P3=37-P4=317-P5=89-P6=131-B.opb
MD5SUMd6ad4e57f9bd4d3660efa4691d3e45da
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 benchmark0.25396
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/431391-1178005655/instance-431391-1178005655.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node30/watcher-431391-1178005655 -o ROOT/results/node30/solver-431391-1178005655 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431391-1178005655/instance-431391-1178005655.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: 0.96 0.96 0.98 3/77 1334
/proc/meminfo: memFree=1759136/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=2648 CPUtime=0
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 248481175 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530695 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 662 238 199 40 0 77 0

[startup+0.0197129 s]
/proc/loadavg: 0.96 0.96 0.98 3/77 1334
/proc/meminfo: memFree=1759136/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=3052 CPUtime=0.01
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 382 0 0 0 1 0 0 0 18 0 1 0 248481175 3125248 353 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134551968 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 763 353 204 40 0 178 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3052

[startup+0.101727 s]
/proc/loadavg: 0.96 0.96 0.98 3/77 1334
/proc/meminfo: memFree=1759136/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=3956 CPUtime=0.09
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 634 0 0 0 9 0 0 0 18 0 1 0 248481175 4050944 604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558151 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 989 604 227 40 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3956

[startup+0.30173 s]
/proc/loadavg: 0.96 0.96 0.98 3/77 1334
/proc/meminfo: memFree=1759136/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=3956 CPUtime=0.29
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 634 0 0 0 29 0 0 0 19 0 1 0 248481175 4050944 604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 989 604 227 40 0 404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3956

[startup+0.702754 s]
/proc/loadavg: 0.96 0.96 0.98 3/77 1334
/proc/meminfo: memFree=1759136/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=3956 CPUtime=0.69
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 641 0 0 0 69 0 0 0 22 0 1 0 248481175 4050944 611 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 989 611 227 40 0 404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3956

[startup+1.5018 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 1335
/proc/meminfo: memFree=1757528/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=3956 CPUtime=1.49
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 770 0 0 0 149 0 0 0 25 0 1 0 248481175 4050944 613 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541548 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 989 613 227 40 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3956

[startup+3.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 1335
/proc/meminfo: memFree=1757336/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=3988 CPUtime=3.09
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 7261 0 0 0 306 3 0 0 25 0 1 0 248481175 4083712 621 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 997 621 227 40 0 412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3988

[startup+6.3011 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 1335
/proc/meminfo: memFree=1757016/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=4144 CPUtime=6.29
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 25387 0 0 0 618 11 0 0 25 0 1 0 248481175 4243456 660 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 1036 660 227 40 0 451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4144

[startup+12.7015 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 1335
/proc/meminfo: memFree=1756640/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=4584 CPUtime=12.68
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 62049 0 0 0 1242 26 0 0 25 0 1 0 248481175 4694016 751 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 1146 751 227 40 0 561 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4584

[startup+25.5013 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 1335
/proc/meminfo: memFree=1756000/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=5068 CPUtime=25.48
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 134298 0 0 0 2495 53 0 0 25 0 1 0 248481175 5189632 891 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 1267 891 227 40 0 682 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5068

[startup+51.1019 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 1335
/proc/meminfo: memFree=1754784/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=6284 CPUtime=51.08
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 275285 0 0 0 5000 108 0 0 25 0 1 0 248481175 6434816 1195 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 1571 1195 227 40 0 986 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6284

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1335
/proc/meminfo: memFree=1752544/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=8488 CPUtime=102.27
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 559582 0 0 0 10009 218 0 0 25 0 1 0 248481175 8691712 1746 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 2122 1746 227 40 0 1537 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8488

[startup+162.302 s]
/proc/loadavg: 1.09 1.00 0.99 2/78 1335
/proc/meminfo: memFree=1749856/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=11216 CPUtime=162.26
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 877844 0 0 0 15886 340 0 0 25 0 1 0 248481175 11485184 2428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 2804 2428 227 40 0 2219 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 11216

[startup+222.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 1335
/proc/meminfo: memFree=1747560/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=13512 CPUtime=222.24
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 1187353 0 0 0 21760 464 0 0 25 0 1 0 248481175 13836288 3002 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 3378 3002 227 40 0 2793 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13512

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 1335
/proc/meminfo: memFree=1744616/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=16424 CPUtime=282.23
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 1491410 0 0 0 27638 585 0 0 25 0 1 0 248481175 16818176 3730 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 4106 3730 227 40 0 3521 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 16424

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1335
/proc/meminfo: memFree=1742504/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=18500 CPUtime=342.22
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 1784373 0 0 0 33517 705 0 0 25 0 1 0 248481175 18944000 4249 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 4625 4249 227 40 0 4040 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 18500

[startup+402.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 1335
/proc/meminfo: memFree=1740648/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=20340 CPUtime=402.2
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 2057427 0 0 0 39404 816 0 0 25 0 1 0 248481175 20828160 4709 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 5085 4709 227 40 0 4500 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 20340

[startup+462.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1335
/proc/meminfo: memFree=1738728/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=22204 CPUtime=462.19
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 2334119 0 0 0 45285 934 0 0 25 0 1 0 248481175 22736896 5175 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 5551 5175 227 40 0 4966 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 22204

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1335
/proc/meminfo: memFree=1737000/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=24104 CPUtime=522.18
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 2611206 0 0 0 51172 1046 0 0 25 0 1 0 248481175 24682496 5637 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 6026 5637 231 40 0 5441 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 24104

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1335
/proc/meminfo: memFree=1735144/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=25904 CPUtime=582.17
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 2882464 0 0 0 57061 1156 0 0 25 0 1 0 248481175 26525696 6081 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 6476 6081 227 40 0 5891 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 25904

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1335
/proc/meminfo: memFree=1732008/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=28940 CPUtime=642.16
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 3151322 0 0 0 62949 1267 0 0 25 0 1 0 248481175 29634560 6859 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537379 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 7235 6859 227 40 0 6650 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 28940


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

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1533
/proc/meminfo: memFree=1725160/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=35688 CPUtime=882.01
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 4145054 0 0 0 86527 1674 0 0 25 0 1 0 248481175 36544512 8546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 8922 8546 227 40 0 8337 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 35688

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1723368/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=37576 CPUtime=942.01
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 4386848 0 0 0 92424 1777 0 0 25 0 1 0 248481175 38477824 9005 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590786 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 9394 9005 227 40 0 8809 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 37576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1721832/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=39088 CPUtime=1001.99
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 4619069 0 0 0 98326 1873 0 0 25 0 1 0 248481175 40026112 9396 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 9772 9396 227 40 0 9187 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 39088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1720296/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=40656 CPUtime=1061.98
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 4850983 0 0 0 104229 1969 0 0 25 0 1 0 248481175 41631744 9788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 10164 9788 227 40 0 9579 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 40656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1718760/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=42212 CPUtime=1121.96
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 5073426 0 0 0 110138 2058 0 0 25 0 1 0 248481175 43225088 10177 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 10553 10177 227 40 0 9968 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 42212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1717224/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=43856 CPUtime=1181.95
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 5294518 0 0 0 116048 2147 0 0 25 0 1 0 248481175 44908544 10576 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585691 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 10964 10576 227 40 0 10379 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 43856

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1715688/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=45248 CPUtime=1241.94
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 5518302 0 0 0 121958 2236 0 0 25 0 1 0 248481175 46333952 10936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 11312 10936 227 40 0 10727 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 45248

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1714024/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=46828 CPUtime=1301.93
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 5735398 0 0 0 127868 2325 0 0 25 0 1 0 248481175 47951872 11331 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 11707 11331 227 40 0 11122 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 46828

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1712424/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=48632 CPUtime=1361.91
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 5958890 0 0 0 133780 2411 0 0 25 0 1 0 248481175 49799168 11763 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640546 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 12158 11763 227 40 0 11573 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 48632

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1710824/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=50080 CPUtime=1421.9
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 6176431 0 0 0 139690 2500 0 0 25 0 1 0 248481175 51281920 12144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569237 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 12520 12144 227 40 0 11935 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 50080

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1706792/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=54252 CPUtime=1481.89
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 6379296 0 0 0 145602 2587 0 0 25 0 1 0 248481175 55554048 13175 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 13563 13154 227 40 0 12978 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 54252

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1705448/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=55484 CPUtime=1541.87
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 6584134 0 0 0 151520 2667 0 0 25 0 1 0 248481175 56815616 13495 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 13871 13495 227 40 0 13286 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 55484

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1704104/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=56800 CPUtime=1601.86
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 6781120 0 0 0 157443 2743 0 0 25 0 1 0 248481175 58163200 13824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 14200 13824 227 40 0 13615 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 56800

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1703144/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=57756 CPUtime=1661.84
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 6967456 0 0 0 163358 2826 0 0 25 0 1 0 248481175 59142144 14063 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 14439 14063 227 40 0 13854 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 57756

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1701864/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=59208 CPUtime=1721.83
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 7168761 0 0 0 169277 2906 0 0 25 0 1 0 248481175 60628992 14413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 14802 14413 227 40 0 14217 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 59208

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1700328/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=60604 CPUtime=1781.82
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 7376204 0 0 0 175192 2990 0 0 25 0 1 0 248481175 62058496 14775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 15184 14776 227 40 0 14599 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 60604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1699880/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=61016 CPUtime=1800.02
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 7437596 0 0 0 176986 3016 0 0 25 0 1 0 248481175 62480384 14878 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 15254 14878 227 40 0 14669 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 61016

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1533
/proc/meminfo: memFree=1699880/2055920 swapFree=4157096/4192956
[pid=1334] ppid=1332 vsize=61016 CPUtime=1800.02
/proc/1334/stat : 1334 (glpPBv3) R 1332 1334 1099 0 -1 0 7437596 0 0 0 176986 3016 0 0 25 0 1 0 248481175 62480384 14878 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1334/statm: 15254 14878 227 40 0 14669 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 61016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1769.87
CPU system time (s): 30.1744
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 61132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1769.87
system time used= 30.1744
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7437596
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= 10
involuntary context switches= 20793

runsolver used 1.41078 second user time and 4.05338 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue May  1 07:47:35 UTC 2007

IDJOB= 431391
IDBENCH= 48048
IDSOLVER= 166
FILE ID= node30/431391-1178005655

PBS_JOBID= 4728285

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=9-P0=109-P1=191-P2=263-P3=37-P4=317-P5=89-P6=131-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431391-1178005655/instance-431391-1178005655.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-431391-1178005655 -o ROOT/results/node30/conversion-431391-1178005655 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431391-1178005655/instance-431391-1178005655.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-431391-1178005655 -o ROOT/results/node30/solver-431391-1178005655 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431391-1178005655/instance-431391-1178005655.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d6ad4e57f9bd4d3660efa4691d3e45da

RANDOM SEED= 488283559

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1759480 kB
Buffers:         40472 kB
Cached:         169488 kB
SwapCached:      15324 kB
Active:          99460 kB
Inactive:       133604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759480 kB
SwapTotal:     4192956 kB
SwapFree:      4157096 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            48916 kB
Committed_AS:  3902816 kB
PageTables:       1776 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 node30 on Tue May  1 08:17:38 UTC 2007