Trace number 429459

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.08 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=307-P1=313-P2=331-P3=461-P4=131-P5=307-P6=149-P7=479-P8=317-P9=431-B.opb
MD5SUM8b00ea770361f301179000d52beb4a25
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 benchmark0.313951
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 variables243
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 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)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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/429459-1177984986/instance-429459-1177984986.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-429459-1177984986 -o ROOT/results/node57/solver-429459-1177984986 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429459-1177984986/instance-429459-1177984986.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: 1.00 1.03 1.00 3/64 24807
/proc/meminfo: memFree=1775376/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=2648 CPUtime=0
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 239634569 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 662 236 199 40 0 77 0

[startup+0.0398211 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 24807
/proc/meminfo: memFree=1775376/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=4520 CPUtime=0.03
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 778 0 0 0 3 0 0 0 18 0 1 0 239634569 4628480 747 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 1130 747 227 40 0 545 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4520

[startup+0.102826 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 24807
/proc/meminfo: memFree=1775376/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=4520 CPUtime=0.09
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 785 0 0 0 9 0 0 0 18 0 1 0 239634569 4628480 754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 1130 754 227 40 0 545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4520

[startup+0.301842 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 24807
/proc/meminfo: memFree=1775376/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=4576 CPUtime=0.29
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 796 0 0 0 29 0 0 0 19 0 1 0 239634569 4685824 765 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 1144 765 227 40 0 559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4576

[startup+0.702878 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 24807
/proc/meminfo: memFree=1775376/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=4576 CPUtime=0.69
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 799 0 0 0 69 0 0 0 22 0 1 0 239634569 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543003 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4576

[startup+1.50195 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 24808
/proc/meminfo: memFree=1773128/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=4576 CPUtime=1.49
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 799 0 0 0 149 0 0 0 25 0 1 0 239634569 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534290 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4576

[startup+3.10109 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 24808
/proc/meminfo: memFree=1772936/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=4576 CPUtime=3.09
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 3222 0 0 0 308 1 0 0 25 0 1 0 239634569 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643670 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4576

[startup+6.30136 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 24808
/proc/meminfo: memFree=1772808/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=4576 CPUtime=6.29
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 18983 0 0 0 621 8 0 0 25 0 1 0 239634569 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643498 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4576

[startup+12.7019 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 24808
/proc/meminfo: memFree=1772496/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=5040 CPUtime=12.69
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 69322 0 0 0 1239 30 0 0 25 0 1 0 239634569 5160960 864 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 1260 864 227 40 0 675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5040

[startup+25.502 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 24808
/proc/meminfo: memFree=1772112/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=5236 CPUtime=25.49
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 165879 0 0 0 2482 67 0 0 25 0 1 0 239634569 5361664 933 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 1309 933 227 40 0 724 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5236

[startup+51.1012 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 24808
/proc/meminfo: memFree=1771280/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=6320 CPUtime=51.08
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 366808 0 0 0 4970 138 0 0 25 0 1 0 239634569 6471680 1189 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 1580 1189 227 40 0 995 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6320

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24808
/proc/meminfo: memFree=1769488/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=7832 CPUtime=102.27
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 754437 0 0 0 9951 276 0 0 25 0 1 0 239634569 8019968 1582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 1958 1582 227 40 0 1373 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7832

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24808
/proc/meminfo: memFree=1767760/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=9572 CPUtime=162.26
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 1204445 0 0 0 15787 439 0 0 25 0 1 0 239634569 9801728 2017 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 2393 2017 227 40 0 1808 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 9572

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24808
/proc/meminfo: memFree=1765968/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=11752 CPUtime=222.24
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 1660407 0 0 0 21610 614 0 0 25 0 1 0 239634569 12034048 2547 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 2938 2547 227 40 0 2353 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11752

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1764304/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=13380 CPUtime=282.22
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 2106392 0 0 0 27443 779 0 0 25 0 1 0 239634569 13701120 2955 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 3345 2955 227 40 0 2760 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13380

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1762704/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=14852 CPUtime=342.21
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 2555251 0 0 0 33266 955 0 0 25 0 1 0 239634569 15208448 3318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 3713 3318 227 40 0 3128 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 14852

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1761104/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=16308 CPUtime=402.19
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 2993772 0 0 0 39096 1123 0 0 25 0 1 0 239634569 16699392 3701 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534654 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 4077 3701 227 40 0 3492 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16308

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1758672/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=18952 CPUtime=462.18
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 3424463 0 0 0 44933 1285 0 0 25 0 1 0 239634569 19406848 4337 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7829115 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 4738 4337 227 40 0 4153 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 18952

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1756944/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=20476 CPUtime=522.17
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 3844095 0 0 0 50774 1443 0 0 25 0 1 0 239634569 20967424 4743 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 5119 4743 227 40 0 4534 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 20476

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1755216/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=22284 CPUtime=582.15
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 4260615 0 0 0 56608 1607 0 0 25 0 1 0 239634569 22818816 5178 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 5571 5178 227 40 0 4986 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 22284

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1753488/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=24080 CPUtime=642.14
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 4676647 0 0 0 62453 1761 0 0 25 0 1 0 239634569 24657920 5630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 6020 5630 227 40 0 5435 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 24080


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1745808/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=31472 CPUtime=882.08
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 6318135 0 0 0 85836 2372 0 0 25 0 1 0 239634569 32227328 7492 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 7868 7492 227 40 0 7283 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 31472

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24808
/proc/meminfo: memFree=1744400/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=32892 CPUtime=942.06
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 6717037 0 0 0 91684 2522 0 0 25 0 1 0 239634569 33681408 7847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 8223 7847 227 40 0 7638 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 32892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1742864/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=34616 CPUtime=1002.05
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 7109720 0 0 0 97537 2668 0 0 25 0 1 0 239634569 35446784 8264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 8654 8264 227 40 0 8069 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 34616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1741456/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=35996 CPUtime=1062.04
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 7504605 0 0 0 103384 2820 0 0 25 0 1 0 239634569 36859904 8609 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580757 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 8999 8609 250 40 0 8414 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 35996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1740112/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=37068 CPUtime=1122.02
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 7896538 0 0 0 109229 2973 0 0 25 0 1 0 239634569 37957632 8891 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134555478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 9267 8891 227 40 0 8682 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 37068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1738704/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=38760 CPUtime=1182.01
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 8224903 0 0 0 115110 3091 0 0 25 0 1 0 239634569 39690240 9300 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643228 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 9690 9300 227 40 0 9105 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 38760

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1737360/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=39764 CPUtime=1241.99
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 8607017 0 0 0 120961 3238 0 0 25 0 1 0 239634569 40718336 9565 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541725 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 9941 9565 227 40 0 9356 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 39764

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1736016/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=41356 CPUtime=1301.98
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 8990001 0 0 0 126818 3380 0 0 25 0 1 0 239634569 42348544 9931 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 10339 9931 227 40 0 9754 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 41356

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1734736/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=42372 CPUtime=1361.96
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 9362611 0 0 0 132670 3526 0 0 25 0 1 0 239634569 43388928 10217 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 10593 10217 227 40 0 10008 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 42372

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1733328/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=44004 CPUtime=1421.96
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 9744206 0 0 0 138523 3673 0 0 25 0 1 0 239634569 45060096 10611 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 11001 10611 227 40 0 10416 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 44004

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1731984/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=45224 CPUtime=1481.94
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 10121039 0 0 0 144377 3817 0 0 25 0 1 0 239634569 46309376 10909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 11306 10909 227 40 0 10721 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 45224

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1730768/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=46556 CPUtime=1541.92
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 10494310 0 0 0 150238 3954 0 0 25 0 1 0 239634569 47673344 11249 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 11639 11249 227 40 0 11054 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 46556

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24808
/proc/meminfo: memFree=1729488/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=47812 CPUtime=1601.91
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 10864181 0 0 0 156094 4097 0 0 25 0 1 0 239634569 48959488 11563 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 11953 11563 227 40 0 11368 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 47812

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24810
/proc/meminfo: memFree=1728144/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=48796 CPUtime=1661.89
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 11227638 0 0 0 161953 4236 0 0 25 0 1 0 239634569 49967104 11823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 12199 11823 227 40 0 11614 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 48796

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24810
/proc/meminfo: memFree=1726992/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=49932 CPUtime=1721.88
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 11600040 0 0 0 167809 4379 0 0 25 0 1 0 239634569 51130368 12107 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 12483 12107 227 40 0 11898 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 49932

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24810
/proc/meminfo: memFree=1725776/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=51368 CPUtime=1781.86
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 11964116 0 0 0 173669 4517 0 0 25 0 1 0 239634569 52600832 12452 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 12842 12452 227 40 0 12257 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 51368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24810
/proc/meminfo: memFree=1725392/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=51772 CPUtime=1800.07
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 12072031 0 0 0 175449 4558 0 0 25 0 1 0 239634569 53014528 12540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7829115 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 12943 12540 227 40 0 12358 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 51772

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 2/65 24810
/proc/meminfo: memFree=1725392/2055920 swapFree=4183136/4192956
[pid=24807] ppid=24805 vsize=51772 CPUtime=1800.07
/proc/24807/stat : 24807 (glpPBv3) R 24805 24807 9091 0 -1 0 12072031 0 0 0 175449 4558 0 0 25 0 1 0 239634569 53014528 12540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7829115 0 0 4096 0 0 0 0 17 1 0 0
/proc/24807/statm: 12943 12540 227 40 0 12358 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 51772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.08
CPU user time (s): 1754.49
CPU system time (s): 45.5921
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 51772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1754.49
system time used= 45.5921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12072031
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= 2265

runsolver used 1.40379 second user time and 3.51946 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue May  1 02:03:06 UTC 2007

IDJOB= 429459
IDBENCH= 47910
IDSOLVER= 166
FILE ID= node57/429459-1177984986

PBS_JOBID= 4728009

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=307-P1=313-P2=331-P3=461-P4=131-P5=307-P6=149-P7=479-P8=317-P9=431-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429459-1177984986/instance-429459-1177984986.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-429459-1177984986 -o ROOT/results/node57/conversion-429459-1177984986 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429459-1177984986/instance-429459-1177984986.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-429459-1177984986 -o ROOT/results/node57/solver-429459-1177984986 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429459-1177984986/instance-429459-1177984986.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8b00ea770361f301179000d52beb4a25

RANDOM SEED= 65929657

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1775848 kB
Buffers:         17352 kB
Cached:         188900 kB
SwapCached:       3596 kB
Active:          44788 kB
Inactive:       175124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775848 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          19072 kB
Slab:            46280 kB
Committed_AS:  3704224 kB
PageTables:       1416 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 node57 on Tue May  1 02:33:09 UTC 2007