Trace number 432698

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
bsolo 3.0.17? (TO) 1800.25 1801.01

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ship08l.opb
MD5SUMbac9a878c3cd85b78fbd03dede34f379
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2684
Best CPU time to get the best result obtained on this benchmark1800.15
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables128490
Total number of constraints704
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 constraints704
Minimum length of a constraint30
Maximum length of a constraint2550
Number of terms in the objective function 128490
Biggest coefficient in the objective function 1115
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 634183
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 634183
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432698-1177947912/instance-432698-1177947912.opb
0.00/0.00	c File size is 5455128 bytes.
1.10/1.17	c Highest Coefficient sum: 634183
1.10/1.17	c Parsing was ok!!
1.10/1.17	c Total parsing time: 1.168 s
1.19/1.23	c Var: 128490 Constr: 1336 568/0/768 Lit: 634230 Watch. Lit: 163717
1.19/1.23	c Obj. Vars: 128490 (100 % of total variables)
101.04/101.18	c Pre-processing Time: 101.132 s
101.04/101.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
101.04/101.19	c        0  49205      910   552270  606   203849  959578      0      0 101.13
101.04/101.19	c Switching off LPR mode.
1800.03/1800.80	c      100  49205     1010   558735  553   375969  500000    100      0 103.11
1800.03/1800.80	c      250  49205     1160   568485  490   376196  550001    250      2 106.81
1800.03/1800.80	c      475  49205     1385   583110  421   376853  605002    475      4 115.36
1800.03/1800.80	c      814  49205     1724  1254050  727   375988  665503    814      6 118.40
1800.03/1800.80	c     1325  49205     2235  1407329  629   375417  732054   1325     10 129.53
1800.03/1800.80	c     2088  49205     2998  1621953  541   376140  805260   2088     13 159.80
1800.03/1800.80	c     3235  49205     4145  2006342  484   387394  885787   3235     17 180.37
1800.03/1800.80	c     4956  49205     5866  5484319  934   389983  974366   4956     26 190.55
1800.03/1800.80	c     7540  49205     8450  5738442  679   392773  500000   7540     38 196.02
1800.03/1800.80	c    11419  49205    12329  7246572  587   389758  550001  11419     39 290.44
1800.03/1800.80	c    17241  49205    18151 19441064 1071   401438  605002  17241     55 313.20
1800.03/1800.80	c    25978  49205    26888 23844279  886   418875  665503  25978     73 355.09
1800.03/1800.80	c    39089  49205    39999 51499458 1287   444472  732054  39089     92 422.77
1800.03/1800.80	c    58760  49205    59670 63909536 1071   480068  805260  58760     77 761.48
1800.03/1800.80	c    88270  49205    89180 85351084  957   539800  885787  88270     80 1095.51
1800.03/1800.80	c Caught signal: 15
1800.03/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.80	c   15   124185  32222  4219341   125095 100518711 124185     68 1800.04
1800.03/1800.80	s UNKNOWN
1800.03/1800.80	c Total time: 1800.04 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-432698-1177947912 -o ROOT/results/node10/solver-432698-1177947912 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432698-1177947912/instance-432698-1177947912.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 1.00 0.92 3/77 17219
/proc/meminfo: memFree=1730192/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=17064 CPUtime=0
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 270828792 17473536 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 4266 334 279 324 0 2004 0

[startup+0.0384781 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 17219
/proc/meminfo: memFree=1730192/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=18228 CPUtime=0.03
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 703 0 0 0 3 0 0 0 18 0 1 0 270828792 18665472 673 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 4557 673 322 324 0 2295 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 18228

[startup+0.101492 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 17219
/proc/meminfo: memFree=1730192/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=20460 CPUtime=0.09
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 1394 0 0 0 9 0 0 0 18 0 1 0 270828792 20951040 1245 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 5115 1245 397 324 0 2853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20460

[startup+0.301534 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 17219
/proc/meminfo: memFree=1730192/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=28824 CPUtime=0.29
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 4015 0 0 0 28 1 0 0 19 0 1 0 270828792 29515776 3563 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 7206 3563 625 324 0 4944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28824

[startup+0.701621 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 17219
/proc/meminfo: memFree=1730192/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=25152 CPUtime=0.69
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 5468 0 0 0 68 1 0 0 23 0 1 0 270828792 25755648 5016 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 6288 5016 1062 324 0 4026 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25152

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=1711880/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=36908 CPUtime=1.49
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 10064 0 0 0 145 4 0 0 25 0 1 0 270828792 37793792 8280 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 9227 8280 303 324 0 8297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36908

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=1697672/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=41152 CPUtime=3.09
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 12394 0 0 0 299 10 0 0 25 0 1 0 270828792 42139648 9355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540697 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 10288 9355 305 324 0 9358 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41152

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=1693640/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=41152 CPUtime=6.28
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 12394 0 0 0 618 10 0 0 25 0 1 0 270828792 42139648 9355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 10288 9355 305 324 0 9358 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41152

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=1693768/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=41152 CPUtime=12.68
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 12394 0 0 0 1258 10 0 0 25 0 1 0 270828792 42139648 9355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 10288 9355 305 324 0 9358 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41152

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=1693832/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=41152 CPUtime=25.48
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 12394 0 0 0 2537 11 0 0 25 0 1 0 270828792 42139648 9355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 10288 9355 305 324 0 9358 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41152

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=1693960/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=41152 CPUtime=51.05
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 12394 0 0 0 5094 11 0 0 25 0 1 0 270828792 42139648 9355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 10288 9355 305 324 0 9358 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 41152

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=1695816/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=39804 CPUtime=102.24
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 12554 0 0 0 10211 13 0 0 25 0 1 0 270828792 40759296 9013 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 9951 9013 307 324 0 9021 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 39804

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=1679816/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=55364 CPUtime=162.21
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 16465 0 0 0 16206 15 0 0 25 0 1 0 270828792 56692736 12924 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 13841 12924 309 324 0 12911 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 55364

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=1625032/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=109652 CPUtime=222.2
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 30080 0 0 0 22198 22 0 0 25 0 1 0 270828792 112283648 26539 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 27413 26539 309 324 0 26483 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 109652

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=1613384/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=121556 CPUtime=282.18
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 33082 0 0 0 28194 24 0 0 25 0 1 0 270828792 124473344 29541 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 30389 29541 309 324 0 29459 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 121556

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=1420296/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=314428 CPUtime=342.16
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 81278 0 0 0 34171 45 0 0 25 0 1 0 270828792 321974272 77737 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 78607 77737 309 324 0 77677 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 314428

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=1139400/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=598612 CPUtime=402.13
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 152330 0 0 0 40139 74 0 0 25 0 1 0 270828792 612978688 148789 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 149653 148789 309 324 0 148723 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 598612

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=1018440/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=715292 CPUtime=462.1
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 181496 0 0 0 46124 86 0 0 25 0 1 0 270828792 732459008 177955 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 178823 177955 309 324 0 177893 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 715292

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=990152/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=743472 CPUtime=522.08
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 188561 0 0 0 52118 90 0 0 25 0 1 0 270828792 761315328 185020 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 185868 185020 309 324 0 184938 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 743472

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=966408/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=767052 CPUtime=582.06
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 194463 0 0 0 58112 94 0 0 25 0 1 0 270828792 785461248 190922 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 191763 190922 309 324 0 190833 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 767052

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=941384/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=791900 CPUtime=642.05
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 200657 0 0 0 64108 97 0 0 25 0 1 0 270828792 810905600 197116 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 197975 197116 309 324 0 197045 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 791900


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=744328/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=988712 CPUtime=881.95
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 249868 0 0 0 88071 124 0 0 25 0 1 0 270828792 1012441088 246327 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 247178 246327 309 324 0 246248 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 988712

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17220
/proc/meminfo: memFree=711560/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1021508 CPUtime=941.93
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 258053 0 0 0 94064 129 0 0 25 0 1 0 270828792 1046024192 254512 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 255377 254512 309 324 0 254447 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1021508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/84 17398
/proc/meminfo: memFree=661832/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1069916 CPUtime=1001.83
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 270156 0 0 0 100047 136 0 0 25 0 1 0 270828792 1095593984 266615 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 267479 266615 309 324 0 266549 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 1069916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=627528/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1105676 CPUtime=1061.8
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 279111 0 0 0 106039 141 0 0 25 0 1 0 270828792 1132212224 275570 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 276419 275570 309 324 0 275489 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 1105676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=604488/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1127952 CPUtime=1121.77
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 284672 0 0 0 112033 144 0 0 25 0 1 0 270828792 1155022848 281131 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 281988 281131 309 324 0 281058 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1127952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=592200/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1140628 CPUtime=1181.75
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 287833 0 0 0 118028 147 0 0 25 0 1 0 270828792 1168003072 284292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 285157 284292 309 324 0 284227 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 1140628

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=573384/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1159076 CPUtime=1241.73
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 292467 0 0 0 124023 150 0 0 25 0 1 0 270828792 1186893824 288926 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 289769 288926 309 324 0 288839 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 1159076

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=554888/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1177420 CPUtime=1301.71
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 297054 0 0 0 130017 154 0 0 25 0 1 0 270828792 1205678080 293513 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 294355 293513 309 324 0 293425 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 1177420

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=537992/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1194568 CPUtime=1361.68
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 301324 0 0 0 136012 156 0 0 25 0 1 0 270828792 1223237632 297783 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 298642 297783 309 324 0 297712 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 1194568

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=520648/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1211740 CPUtime=1421.67
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 305616 0 0 0 142006 161 0 0 25 0 1 0 270828792 1240821760 302075 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 302935 302075 309 324 0 302005 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 1211740

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=504008/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1228432 CPUtime=1481.65
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 309799 0 0 0 147999 166 0 0 25 0 1 0 270828792 1257914368 306258 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 307108 306258 309 324 0 306178 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 1228432

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=487240/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1245044 CPUtime=1541.62
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 313961 0 0 0 153993 169 0 0 25 0 1 0 270828792 1274925056 310420 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 311261 310420 309 324 0 310331 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 1245044

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=468168/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1264456 CPUtime=1601.59
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 318798 0 0 0 159987 172 0 0 25 0 1 0 270828792 1294802944 315257 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 316114 315257 309 324 0 315184 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 1264456

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=448264/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1284196 CPUtime=1661.58
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 323725 0 0 0 165982 176 0 0 25 0 1 0 270828792 1315016704 320184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 321049 320184 309 324 0 320119 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 1284196

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=430856/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1301668 CPUtime=1721.55
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 328105 0 0 0 171976 179 0 0 25 0 1 0 270828792 1332908032 324564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 325417 324564 309 324 0 324487 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 1301668

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=413832/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1318420 CPUtime=1781.53
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 332307 0 0 0 177971 182 0 0 25 0 1 0 270828792 1350062080 328766 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 329605 328766 309 324 0 328675 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 1318420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=408520/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=1323664 CPUtime=1800.03
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194304 333607 0 0 0 179820 183 0 0 25 0 1 0 270828792 1355431936 330066 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 330916 330066 309 324 0 329986 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1323664

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 17418
/proc/meminfo: memFree=408520/2055920 swapFree=4145688/4192956
[pid=17219] ppid=17217 vsize=0 CPUtime=1800.22
/proc/17219/stat : 17219 (bsolo3.0.17) R 17217 17219 16520 0 -1 4194308 333611 0 0 0 179820 202 0 0 25 0 1 0 270828792 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/17219/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1801.01
CPU time (s): 1800.25
CPU user time (s): 1798.21
CPU system time (s): 2.03869
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 1323664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.21
system time used= 2.03869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 333611
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= 12
involuntary context switches= 37658

runsolver used 1.35579 second user time and 3.89241 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Apr 30 15:45:13 UTC 2007

IDJOB= 432698
IDBENCH= 1697
IDSOLVER= 199
FILE ID= node10/432698-1177947912

PBS_JOBID= 4727832

Free space on /tmp= 66553 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ship08l.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432698-1177947912/instance-432698-1177947912.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-432698-1177947912 -o ROOT/results/node10/solver-432698-1177947912 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432698-1177947912/instance-432698-1177947912.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  bac9a878c3cd85b78fbd03dede34f379

RANDOM SEED= 592091694

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1730728 kB
Buffers:         40896 kB
Cached:         189800 kB
SwapCached:      15940 kB
Active:         122428 kB
Inactive:       131824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730728 kB
SwapTotal:     4192956 kB
SwapFree:      4145688 kB
Dirty:           11936 kB
Writeback:           0 kB
Mapped:          30372 kB
Slab:            56524 kB
Committed_AS:  3847620 kB
PageTables:       1708 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= 66553 MiB

End job on node10 on Mon Apr 30 16:15:16 UTC 2007