Trace number 348124

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 3.0.16? (TO) 1800.18 1800.9

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-UMTS.opb
MD5SUM9b27e30a8bba28dee1f89aacae920d43
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark192
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6402
Total number of constraints4465
Number of constraints which are clauses2785
Number of constraints which are cardinality constraints (but not clauses)1428
Number of constraints which are nor clauses,nor cardinality constraints252
Minimum length of a constraint1
Maximum length of a constraint511
Number of terms in the objective function 4170
Biggest coefficient in the objective function 4257
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 527899
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 523739
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527899
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/348124-1176569447/instance-348124-1176569447.opb
0.00/0.00	c File size is 387776 bytes.
0.00/0.08	c Highest Coefficient sum: 527899
0.00/0.08	c Parsing was ok!!
0.00/0.08	c Total parsing time: 0.077 s
0.07/0.08	c Var: 6402 Constr: 5929 5503/174/252 Lit: 43374 Watch. Lit: 27944
0.07/0.08	c Obj. Vars: 4170 (65.1359 % of total variables)
0.49/0.57	c Pre-processing Time: 0.568 s
0.49/0.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.57	c        0   3561     1916    33567   17    22447   63522      0      0 0.57
0.49/0.57	c Switching off LPR mode.
1799.96/1800.73	c      100   3561     2016    45163   22    25820   69875    100    157 0.63
1799.96/1800.73	c      250   3561     2166    59796   27    25813   76863    250    362 0.69
1799.96/1800.73	c      475   3561     2391    94836   39    26535   84550    475    592 0.80
1799.96/1800.73	c      813   3561     2729   144874   53    27423   93006    813    571 1.42
1799.96/1800.73	c     1321   3561     3237   199037   61    28352  102307   1321    822 1.61
1799.96/1800.73	c     2084   3561     4000   313522   78    29962  112538   2084   1069 1.95
1799.96/1800.73	c     3230   3561     5146   537029  104    32288  123792   3230   1358 2.38
1799.96/1800.73	c     4951   3561     6867   999109  145    35787  136172   4951   1381 3.58
1799.96/1800.73	c     7535   3561     9451  1580913  167    40850  149790   7535   1363 5.53
1799.96/1800.73	c    11414   3561    13330  2024420  151    48400  164770  11414   1556 7.33
1799.96/1800.73	c    17236   3561    19152  2649890  138    60097  181248  17236   1658 10.39
1799.96/1800.73	c    25973   3561    27889  4667081  167    77620  199373  25973   1200 21.64
1799.96/1800.73	c    39084   3561    41000  6429362  156   103567  219311  39084   1073 36.39
1799.96/1800.73	c    58754   3561    60670  9116987  150   143067  241243  58754    768 76.47
1799.96/1800.73	c    88265   3561    90181 18400706  204   202342  265368  88265    545 161.79
1799.96/1800.73	c   132535   3561   134451 30676719  228   290917  291905 132535    373 354.38
1799.96/1800.73	c   198945   3561   200861 38735872  192   423702  321096 198945    379 524.27
1799.96/1800.73	c   298569   3561   300485 71786108  238   622827  353206 298569    196 1522.79
1799.96/1800.73	c Resources Exceeded
1799.96/1800.73	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.96/1800.73	c   18   347978  45769   656410   349894 77858855 347978    193 1800.01
1799.96/1800.73	s UNKNOWN
1799.96/1800.73	c Total time: 1800.01 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-348124-1176569447 -o ROOT/results/node25/solver-348124-1176569447 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348124-1176569447/instance-348124-1176569447.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27092
/proc/meminfo: memFree=1512464/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=12116 CPUtime=0
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 104861830 12406784 335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 3029 335 281 324 0 2003 0

[startup+0.083395 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27092
/proc/meminfo: memFree=1512464/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=5988 CPUtime=0.07
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 989 0 0 0 7 0 0 0 18 0 1 0 104861830 6131712 862 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 1497 863 301 324 0 566 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5988

[startup+0.101396 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27092
/proc/meminfo: memFree=1512464/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=6672 CPUtime=0.09
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 1136 0 0 0 9 0 0 0 18 0 1 0 104861830 6832128 1009 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 1668 1009 305 324 0 737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6672

[startup+0.301431 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27092
/proc/meminfo: memFree=1512464/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=6688 CPUtime=0.29
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 1190 0 0 0 29 0 0 0 19 0 1 0 104861830 6848512 1045 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134540877 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 1672 1045 307 324 0 741 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6688

[startup+0.701499 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27092
/proc/meminfo: memFree=1512464/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=6688 CPUtime=0.69
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 1198 0 0 0 68 1 0 0 22 0 1 0 104861830 6848512 1053 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 1672 1053 312 324 0 741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6688

[startup+1.50164 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 27093
/proc/meminfo: memFree=1509128/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=7844 CPUtime=1.49
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 1479 0 0 0 145 4 0 0 25 0 1 0 104861830 8032256 1334 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 1961 1334 312 324 0 1030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7844

[startup+3.10191 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 27093
/proc/meminfo: memFree=1505224/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=16584 CPUtime=3.09
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 3667 0 0 0 304 5 0 0 25 0 1 0 104861830 16982016 3522 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551643 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 4146 3522 312 324 0 3215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16584

[startup+6.30146 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 27093
/proc/meminfo: memFree=1489552/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=28740 CPUtime=6.29
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 6710 0 0 0 621 8 0 0 25 0 1 0 104861830 29429760 6565 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 7185 6565 312 324 0 6254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28740

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 27093
/proc/meminfo: memFree=1469656/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=48752 CPUtime=12.69
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 11700 0 0 0 1255 14 0 0 25 0 1 0 104861830 49922048 11555 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 12188 11555 312 324 0 11257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48752

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 27093
/proc/meminfo: memFree=1440024/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=76608 CPUtime=25.48
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 18673 0 0 0 2525 23 0 0 25 0 1 0 104861830 78446592 18528 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 19152 18528 312 324 0 18221 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76608

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 27093
/proc/meminfo: memFree=1405016/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=111296 CPUtime=51.07
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 27325 0 0 0 5072 35 0 0 25 0 1 0 104861830 113967104 27180 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 27824 27180 312 324 0 26893 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 111296

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 27093
/proc/meminfo: memFree=1331544/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=184196 CPUtime=102.25
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 45573 0 0 0 10171 54 0 0 25 0 1 0 104861830 188616704 45428 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 46049 45428 312 324 0 45118 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 184196

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27093
/proc/meminfo: memFree=1266008/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=250632 CPUtime=162.23
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 62160 0 0 0 16154 69 0 0 25 0 1 0 104861830 256647168 62015 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 62658 62016 312 324 0 61727 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 250632

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27093
/proc/meminfo: memFree=1187608/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=327800 CPUtime=222.2
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 81446 0 0 0 22133 87 0 0 25 0 1 0 104861830 335667200 81301 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 81950 81301 312 324 0 81019 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 327800

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27093
/proc/meminfo: memFree=1145240/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=370508 CPUtime=282.19
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 92131 0 0 0 28121 98 0 0 25 0 1 0 104861830 379400192 91986 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 92627 91986 312 324 0 91696 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 370508

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27093
/proc/meminfo: memFree=1111256/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=403976 CPUtime=342.17
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 100489 0 0 0 34110 107 0 0 25 0 1 0 104861830 413671424 100344 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 100994 100344 312 324 0 100063 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 403976

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27093
/proc/meminfo: memFree=1053976/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=461404 CPUtime=402.14
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 114852 0 0 0 40091 123 0 0 25 0 1 0 104861830 472477696 114707 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 115351 114707 312 324 0 114420 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 461404

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27093
/proc/meminfo: memFree=1022744/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=492452 CPUtime=462.12
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 122614 0 0 0 46074 138 0 0 25 0 1 0 104861830 504270848 122469 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 123113 122469 312 324 0 122182 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 492452

[startup+522.302 s]
/proc/loadavg: 1.03 0.99 1.00 2/65 27093
/proc/meminfo: memFree=995992/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=519512 CPUtime=522.1
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 129393 0 0 0 52061 149 0 0 25 0 1 0 104861830 531980288 129248 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 129878 129248 312 324 0 128947 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 519512

[startup+582.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 27093
/proc/meminfo: memFree=939416/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=575820 CPUtime=582.08
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 143462 0 0 0 58045 163 0 0 25 0 1 0 104861830 589639680 143317 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 143955 143317 312 324 0 143024 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 575820

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 27231
/proc/meminfo: memFree=904592/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=608924 CPUtime=642.01
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 151726 0 0 0 64027 174 0 0 25 0 1 0 104861830 623538176 151581 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 152231 151581 312 324 0 151300 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 608924


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=819672/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=695116 CPUtime=821.9
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 173296 0 0 0 81997 193 0 0 25 0 1 0 104861830 711798784 173151 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551171 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 173779 173151 312 324 0 172848 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 695116

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=796504/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=718004 CPUtime=881.89
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 179011 0 0 0 87989 200 0 0 25 0 1 0 104861830 735236096 178866 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10460876 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 179501 178866 312 324 0 178570 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 718004

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=774744/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=739996 CPUtime=941.86
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 184509 0 0 0 93980 206 0 0 25 0 1 0 104861830 757755904 184364 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 184999 184364 312 324 0 184068 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 739996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=751000/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=763556 CPUtime=1001.85
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 190385 0 0 0 99971 214 0 0 25 0 1 0 104861830 781881344 190240 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 190889 190240 312 324 0 189958 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 763556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=733976/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=780716 CPUtime=1061.82
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 194698 0 0 0 105963 219 0 0 25 0 1 0 104861830 799453184 194553 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10144881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 195179 194553 312 324 0 194248 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 780716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=717976/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=796424 CPUtime=1121.8
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 198624 0 0 0 111955 225 0 0 25 0 1 0 104861830 815538176 198479 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 199106 198479 312 324 0 198175 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 796424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=702552/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=811956 CPUtime=1181.78
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 202505 0 0 0 117949 229 0 0 25 0 1 0 104861830 831442944 202360 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 202989 202360 312 324 0 202058 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 811956

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=686744/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=827776 CPUtime=1241.76
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 206446 0 0 0 123943 233 0 0 25 0 1 0 104861830 847642624 206301 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 206944 206301 312 324 0 206013 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 827776

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=667544/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=846712 CPUtime=1301.74
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 211183 0 0 0 129938 236 0 0 25 0 1 0 104861830 867033088 211038 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 211678 211038 312 324 0 210747 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 846712

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=648792/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=865624 CPUtime=1361.71
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 215906 0 0 0 135932 239 0 0 25 0 1 0 104861830 886398976 215761 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 216406 215761 312 324 0 215475 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 865624

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=621144/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=893056 CPUtime=1421.7
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 222776 0 0 0 141925 245 0 0 25 0 1 0 104861830 914489344 222631 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550980 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 223264 222631 312 324 0 222333 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 893056

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=583512/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=930876 CPUtime=1481.67
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 232218 0 0 0 147917 250 0 0 25 0 1 0 104861830 953217024 232073 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 232719 232073 312 324 0 231788 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 930876

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=545048/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=969020 CPUtime=1541.65
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 241770 0 0 0 153907 258 0 0 25 0 1 0 104861830 992276480 241625 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 242255 241625 312 324 0 241324 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 969020

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=526488/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=987784 CPUtime=1601.63
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 246449 0 0 0 159897 266 0 0 25 0 1 0 104861830 1011490816 246304 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 246946 246304 312 324 0 246015 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 987784

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=511576/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=1002520 CPUtime=1661.62
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 250124 0 0 0 165890 272 0 0 25 0 1 0 104861830 1026580480 249979 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 250630 249979 312 324 0 249699 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 1002520

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=496472/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=1017640 CPUtime=1721.59
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 253934 0 0 0 171881 278 0 0 25 0 1 0 104861830 1042063360 253789 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 254410 253789 312 324 0 253479 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 1017640

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=482840/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=1031220 CPUtime=1781.58
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194304 257301 0 0 0 177874 284 0 0 25 0 1 0 104861830 1055969280 257156 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 257805 257156 312 324 0 256874 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 1031220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27291
/proc/meminfo: memFree=871368/2055920 swapFree=4192812/4192956
[pid=27092] ppid=27090 vsize=0 CPUtime=1800.06
/proc/27092/stat : 27092 (bsolo3.0.16) R 27090 27092 26724 0 -1 4194308 258166 0 0 0 179715 291 0 0 25 0 1 0 104861830 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27092/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1800.9
CPU time (s): 1800.18
CPU user time (s): 1797.16
CPU system time (s): 3.01654
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 1034592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.16
system time used= 3.01654
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 258166
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= 3896

runsolver used 1.43578 second user time and 3.55446 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sat Apr 14 16:50:48 UTC 2007

IDJOB= 348124
IDBENCH= 1619
IDSOLVER= 163
FILE ID= node25/348124-1176569447

PBS_JOBID= 4556879

Free space on /tmp= 66560 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-UMTS.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348124-1176569447/instance-348124-1176569447.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-348124-1176569447 -o ROOT/results/node25/solver-348124-1176569447 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348124-1176569447/instance-348124-1176569447.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  9b27e30a8bba28dee1f89aacae920d43

RANDOM SEED= 826496282

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1512872 kB
Buffers:         49188 kB
Cached:         371120 kB
SwapCached:          0 kB
Active:          86716 kB
Inactive:       350328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4852 kB
Writeback:           0 kB
Mapped:          26920 kB
Slab:            92016 kB
Committed_AS:   150408 kB
PageTables:       1476 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= 66560 MiB

End job on node25 on Sat Apr 14 17:20:50 UTC 2007