Trace number 431405

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 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=127-P1=59-P2=127-P3=89-P4=17-P5=43-P6=53-B.opb
MD5SUM2a6a0a2817e3d179ce21769d61c8a844
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 benchmark0.107982
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 variables126
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)294
Sum of products size (including duplicates)588
Number of different products294
Sum of products size588

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/431405-1178005862/instance-431405-1178005862.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-431405-1178005862 -o ROOT/results/node20/solver-431405-1178005862 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431405-1178005862/instance-431405-1178005862.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: 0.78 0.95 0.98 3/77 10498
/proc/meminfo: memFree=1799600/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=2648 CPUtime=0
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 248503537 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8079135 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 662 236 199 40 0 77 0

[startup+0.031664 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10498
/proc/meminfo: memFree=1799600/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=3468 CPUtime=0.02
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 500 0 0 0 2 0 0 0 18 0 1 0 248503537 3551232 470 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 867 470 227 40 0 282 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3468

[startup+0.101665 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10498
/proc/meminfo: memFree=1799600/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=3468 CPUtime=0.09
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 504 0 0 0 9 0 0 0 18 0 1 0 248503537 3551232 474 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 867 474 227 40 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.301706 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10498
/proc/meminfo: memFree=1799600/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=3468 CPUtime=0.29
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 506 0 0 0 29 0 0 0 19 0 1 0 248503537 3551232 476 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 867 476 227 40 0 282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.702786 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10498
/proc/meminfo: memFree=1799600/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=3468 CPUtime=0.7
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 517 0 0 0 69 1 0 0 23 0 1 0 248503537 3551232 487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 867 487 227 40 0 282 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3468

[startup+1.50195 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 10499
/proc/meminfo: memFree=1798504/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=3512 CPUtime=1.49
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 536 0 0 0 148 1 0 0 25 0 1 0 248503537 3596288 502 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 878 502 227 40 0 293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3512

[startup+3.10127 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 10499
/proc/meminfo: memFree=1798248/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=3640 CPUtime=3.09
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 568 0 0 0 307 2 0 0 25 0 1 0 248503537 3727360 534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 910 534 227 40 0 325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3640

[startup+6.30191 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 10499
/proc/meminfo: memFree=1797992/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=3884 CPUtime=6.29
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 628 0 0 0 626 3 0 0 25 0 1 0 248503537 3977216 594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 971 594 227 40 0 386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3884

[startup+12.7012 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 10499
/proc/meminfo: memFree=1797416/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=4364 CPUtime=12.69
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 748 0 0 0 1263 6 0 0 25 0 1 0 248503537 4468736 714 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541769 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 1091 714 227 40 0 506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4364

[startup+25.5018 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 10499
/proc/meminfo: memFree=1796392/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=5344 CPUtime=25.48
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 997 0 0 0 2537 11 0 0 25 0 1 0 248503537 5472256 960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 1336 960 227 40 0 751 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5344

[startup+51.1019 s]
/proc/loadavg: 0.90 0.95 0.98 2/78 10499
/proc/meminfo: memFree=1794600/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=7204 CPUtime=51.07
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 1508 0 0 0 5087 20 0 0 25 0 1 0 248503537 7376896 1424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 1801 1424 227 40 0 1216 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7204

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 10499
/proc/meminfo: memFree=1791208/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=10504 CPUtime=102.25
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 2527 0 0 0 10186 39 0 0 25 0 1 0 248503537 10756096 2250 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 2626 2250 227 40 0 2041 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10504

[startup+162.301 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 10499
/proc/meminfo: memFree=1787880/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=13848 CPUtime=162.23
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 3654 0 0 0 16161 62 0 0 25 0 1 0 248503537 14180352 3084 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 3462 3084 227 40 0 2877 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13848

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10499
/proc/meminfo: memFree=1783912/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=17740 CPUtime=222.2
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 5211 0 0 0 22136 84 0 0 25 0 1 0 248503537 18165760 4059 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 4435 4059 227 40 0 3850 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17740

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10499
/proc/meminfo: memFree=1781032/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=20584 CPUtime=282.18
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 6220 0 0 0 28117 101 0 0 25 0 1 0 248503537 21078016 4770 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 5146 4770 227 40 0 4561 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20584

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10499
/proc/meminfo: memFree=1777960/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=23648 CPUtime=342.17
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 7392 0 0 0 34093 124 0 0 25 0 1 0 248503537 24215552 5534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580395 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 5912 5534 227 40 0 5327 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23648

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10499
/proc/meminfo: memFree=1775336/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=26304 CPUtime=402.14
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 8408 0 0 0 40071 143 0 0 25 0 1 0 248503537 26935296 6200 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 6576 6200 227 40 0 5991 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 26304

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10499
/proc/meminfo: memFree=1771048/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=30592 CPUtime=462.11
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 10404 0 0 0 46048 163 0 0 25 0 1 0 248503537 31326208 7267 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 7648 7267 227 40 0 7063 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 30592

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10499
/proc/meminfo: memFree=1768360/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=33304 CPUtime=522.09
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 11117 0 0 0 52028 181 0 0 25 0 1 0 248503537 34103296 7950 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 8326 7950 227 40 0 7741 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 33304

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10499
/proc/meminfo: memFree=1766120/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=35556 CPUtime=582.07
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 11678 0 0 0 58012 195 0 0 25 0 1 0 248503537 36409344 8511 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 8889 8511 227 40 0 8304 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 35556

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 10671
/proc/meminfo: memFree=1762544/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=37836 CPUtime=641.97
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 12248 0 0 0 63987 210 0 0 25 0 1 0 248503537 38744064 9079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 9459 9079 227 40 0 8874 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 37836


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1757216/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=44340 CPUtime=821.88
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 13943 0 0 0 81932 256 0 0 25 0 1 0 248503537 45404160 10707 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 11085 10707 227 40 0 10500 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 44340

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1755104/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=46400 CPUtime=881.86
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 14476 0 0 0 87916 270 0 0 25 0 1 0 248503537 47513600 11224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 11600 11224 227 40 0 11015 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 46400

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1752992/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=48476 CPUtime=941.83
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 15019 0 0 0 93900 283 0 0 25 0 1 0 248503537 49639424 11743 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 12119 11743 227 40 0 11534 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 48476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1748328/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=53208 CPUtime=1001.81
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 16899 0 0 0 99881 300 0 0 25 0 1 0 248503537 54484992 12926 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 13302 12926 227 40 0 12717 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 53208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1746152/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=55328 CPUtime=1061.79
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 17459 0 0 0 105866 313 0 0 25 0 1 0 248503537 56655872 13453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 13832 13453 227 40 0 13247 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 55328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1744104/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=57376 CPUtime=1121.76
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 18007 0 0 0 111847 329 0 0 25 0 1 0 248503537 58753024 13968 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 14344 13968 227 40 0 13759 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 57376

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1742056/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=59404 CPUtime=1181.74
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 18556 0 0 0 117829 345 0 0 25 0 1 0 248503537 60829696 14475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 14851 14475 227 40 0 14266 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 59404

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1740136/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=61340 CPUtime=1241.72
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 19068 0 0 0 123813 359 0 0 25 0 1 0 248503537 62812160 14959 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 15335 14959 227 40 0 14750 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 61340

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1738280/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=63188 CPUtime=1301.71
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 19570 0 0 0 129799 372 0 0 25 0 1 0 248503537 64704512 15419 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 15797 15419 227 40 0 15212 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 63188

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1736296/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=65164 CPUtime=1361.68
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 20108 0 0 0 135784 384 0 0 25 0 1 0 248503537 66727936 15913 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 16291 15913 227 40 0 15706 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 65164

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1734312/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=67164 CPUtime=1421.67
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 20647 0 0 0 141769 398 0 0 25 0 1 0 248503537 68775936 16415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 16791 16415 227 40 0 16206 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 67164

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1732456/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=68988 CPUtime=1481.63
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 21130 0 0 0 147753 410 0 0 25 0 1 0 248503537 70643712 16869 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 17247 16869 227 40 0 16662 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 68988

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1730600/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=70868 CPUtime=1541.61
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 21655 0 0 0 153738 423 0 0 25 0 1 0 248503537 72568832 17341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 17717 17341 227 40 0 17132 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 70868

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1728808/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=72680 CPUtime=1601.59
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 22151 0 0 0 159722 437 0 0 25 0 1 0 248503537 74424320 17794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 18170 17794 227 40 0 17585 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 72680

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1727144/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=74388 CPUtime=1661.57
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 22597 0 0 0 165708 449 0 0 25 0 1 0 248503537 76173312 18217 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 18597 18217 227 40 0 18012 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 74388

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1725288/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=76172 CPUtime=1721.55
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 23064 0 0 0 171692 463 0 0 25 0 1 0 248503537 78000128 18664 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 19043 18664 227 40 0 18458 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 76172

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1723560/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=77872 CPUtime=1781.52
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 23515 0 0 0 177676 476 0 0 25 0 1 0 248503537 79740928 19089 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 19468 19089 227 40 0 18883 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 77872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10697
/proc/meminfo: memFree=1723048/2055920 swapFree=4154876/4192956
[pid=10498] ppid=10496 vsize=78352 CPUtime=1800.02
/proc/10498/stat : 10498 (glpPBv3) R 10496 10498 10420 0 -1 0 23641 0 0 0 179522 480 0 0 25 0 1 0 248503537 80232448 19208 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636559 0 0 4096 0 0 0 0 17 1 0 0
/proc/10498/statm: 19588 19208 227 40 0 19003 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 78352

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.82
CPU time (s): 1800.04
CPU user time (s): 1795.22
CPU system time (s): 4.81827
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 78352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.22
system time used= 4.81827
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23641
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= 36146

runsolver used 1.52577 second user time and 3.87641 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  1 07:51:02 UTC 2007

IDJOB= 431405
IDBENCH= 48049
IDSOLVER= 166
FILE ID= node20/431405-1178005862

PBS_JOBID= 4728299

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=7-P0=127-P1=59-P2=127-P3=89-P4=17-P5=43-P6=53-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431405-1178005862/instance-431405-1178005862.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-431405-1178005862 -o ROOT/results/node20/conversion-431405-1178005862 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431405-1178005862/instance-431405-1178005862.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-431405-1178005862 -o ROOT/results/node20/solver-431405-1178005862 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431405-1178005862/instance-431405-1178005862.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2a6a0a2817e3d179ce21769d61c8a844

RANDOM SEED= 767331537

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1800008 kB
Buffers:         47256 kB
Cached:         120644 kB
SwapCached:      16448 kB
Active:         112004 kB
Inactive:        78748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800008 kB
SwapTotal:     4192956 kB
SwapFree:      4154876 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          29732 kB
Slab:            50700 kB
Committed_AS:  2349704 kB
PageTables:       1744 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 node20 on Tue May  1 08:21:05 UTC 2007