Trace number 350430

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 NameAnswerCPU timeWall clock time
bsolo 3.0.16? 1800 1800.67

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552288.opb
MD5SUMd36c8f083b4352ee7b6379767e1c28ad
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark99.7738
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 727
Number of bits of the biggest sum of numbers10
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)

0.00/0.07	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.07	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.07	c type "bsolo -h" for help
0.00/0.07	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.07	c Time Limit set to 1800
0.00/0.07	c Memory Limit set to 1800 MB
0.00/0.07	c Instance file /tmp/evaluation/350430-1176504935/instance-350430-1176504935.opb
0.00/0.07	c File size is 83379 bytes.
0.00/0.09	c Highest Coefficient sum: 727
0.00/0.09	c Parsing was ok!!
0.00/0.09	c Total parsing time: 0.015 s
0.00/0.09	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.09	c Obj. Vars: 0 (0 % of total variables)
0.02/0.10	c Pre-processing Time: 0.025 s
0.02/0.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.10	c        0    231     2586     8096    3     5473    1880      0      0 0.03
0.02/0.10	c Switching off LPR mode.
1799.94/1800.65	c      100    231     2686    11754    4     5677    2069    100   3030 0.03
1799.94/1800.65	c      252    231     2838    17133    6     5981    2276    252   5361 0.05
1799.94/1800.65	c      477    231     3063    26497    8     6429    2504    477   6445 0.07
1799.94/1800.65	c      817    231     3403    41363   12     7110    2755    817   6865 0.12
1799.94/1800.65	c     1326    231     3912    60490   15     8128    3031   1326   6800 0.20
1799.94/1800.65	c     2089    231     4675    89062   19     9652    3335   2089   6487 0.32
1799.94/1800.65	c     3236    231     5822   136110   23    11948    3669   3236   5667 0.57
1799.94/1800.65	c     4958    231     5585   131045   23    11472    4036   2999   4982 0.99
1799.94/1800.65	c     7543    231     6055   155090   25    12415    4440   3469   4307 1.75
1799.94/1800.65	c    11423    231     5321   125994   23    10947    4885   2735   3857 2.96
1799.94/1800.65	c    17245    231     6056   143352   23    12417    5374   3470   3659 4.71
1799.94/1800.65	c    25985    231     6421   157102   24    13146    5912   3835   3422 7.59
1799.94/1800.65	c    39095    231     7313   205813   28    14930    6504   4727   3185 12.27
1799.94/1800.65	c    58766    231     6755   193201   28    13815    7155   4169   2951 19.91
1799.94/1800.65	c    88278    231     6783   203942   30    13867    7871   4197   2619 33.70
1799.94/1800.65	c   132550    231     6668   180053   27    13639    8659   4082   2507 52.86
1799.94/1800.65	c   198960    231    10921   382914   35    22145    9525   8335   2330 85.35
1799.94/1800.65	c   298582    231     8204   239478   29    16710   10478   5618   2112 141.35
1799.94/1800.65	c   448018    231     7825   215813   27    15953   11526   5239   1932 231.89
1799.94/1800.65	c   672177    231     8575   250083   29    17454   12679   5989   1775 378.55
1799.94/1800.65	c  1008423    231     9441   264584   28    19186   13947   6855   1600 629.91
1799.94/1800.65	c  1512794    231    10685   338070   31    21675   15342   8099   1441 1049.81
1799.94/1800.65	c  2269357    231    11643   385911   33    23588   16877   9057   1313 1727.76
1799.94/1800.65	c Resources Exceeded
1799.94/1800.65	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.94/1800.65	c   23  2343425 447687  3151932    17301   645488  14715   1301 1800.00
1799.94/1800.65	s UNKNOWN
1799.94/1800.65	c Total time: 1800 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/node2/watcher-350430-1176504935 -o ROOT/results/node2/solver-350430-1176504935 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350430-1176504935/instance-350430-1176504935.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: 0.99 0.98 0.99 3/77 22346
/proc/meminfo: memFree=1797432/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=2332 CPUtime=0
/proc/22346/stat : 22346 (bsolo3.0.16) D 22344 22346 21062 0 -1 4194304 42 0 0 0 0 0 0 0 18 0 1 0 126531283 2387968 26 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10540039 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/22346/statm: 583 26 20 324 0 3 0

[startup+0.0431361 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 22346
/proc/meminfo: memFree=1797432/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=2332 CPUtime=0
/proc/22346/stat : 22346 (bsolo3.0.16) D 22344 22346 21062 0 -1 4194304 42 0 0 0 0 0 0 0 18 0 1 0 126531283 2387968 26 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10540039 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/22346/statm: 583 26 20 324 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2332

[startup+0.101147 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 22346
/proc/meminfo: memFree=1797432/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=4592 CPUtime=0.02
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 559 0 3 0 2 0 0 0 18 0 1 0 126531283 4702208 509 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/22346/statm: 1148 509 306 324 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4592

[startup+0.301157 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 22346
/proc/meminfo: memFree=1797432/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=5372 CPUtime=0.22
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 753 0 3 0 22 0 0 0 19 0 1 0 126531283 5500928 703 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10976930 0 0 4096 16384 0 0 0 17 0 0 0
/proc/22346/statm: 1343 703 311 324 0 412 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5372

[startup+0.701202 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 22346
/proc/meminfo: memFree=1797432/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=6560 CPUtime=0.61
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 1057 0 3 0 61 0 0 0 23 0 1 0 126531283 6717440 1007 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551545 0 0 4096 16384 0 0 0 17 0 0 0
/proc/22346/statm: 1640 1007 311 324 0 709 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 6560

[startup+1.50128 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22347
/proc/meminfo: memFree=1793584/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=7084 CPUtime=1.41
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 1194 0 3 0 141 0 0 0 25 0 1 0 126531283 7254016 1144 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 1771 1144 311 324 0 840 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 7084

[startup+3.10145 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22347
/proc/meminfo: memFree=1793072/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=7464 CPUtime=3.01
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 1305 0 3 0 300 1 0 0 25 0 1 0 126531283 7643136 1255 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551024 0 0 4096 16384 0 0 0 17 0 0 0
/proc/22346/statm: 1866 1255 311 324 0 935 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 7464

[startup+6.30178 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22347
/proc/meminfo: memFree=1792368/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=7852 CPUtime=6.21
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 1382 0 3 0 619 2 0 0 25 0 1 0 126531283 8040448 1332 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 1963 1332 311 324 0 1032 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 7852

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22347
/proc/meminfo: memFree=1791728/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=8368 CPUtime=12.6
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 1533 0 3 0 1257 3 0 0 25 0 1 0 126531283 8568832 1483 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 2092 1483 311 324 0 1161 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 8368

[startup+25.5028 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22347
/proc/meminfo: memFree=1790512/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=9676 CPUtime=25.4
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 1855 0 3 0 2534 6 0 0 25 0 1 0 126531283 9908224 1805 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 2419 1805 311 324 0 1488 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 9676

[startup+51.1024 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22347
/proc/meminfo: memFree=1790256/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=10044 CPUtime=50.99
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 1930 0 3 0 5086 13 0 0 25 0 1 0 126531283 10285056 1880 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 2511 1880 311 324 0 1580 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 10044

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22347
/proc/meminfo: memFree=1788144/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=12152 CPUtime=102.18
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 2458 0 3 0 10196 22 0 0 25 0 1 0 126531283 12443648 2408 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3038 2408 311 324 0 2107 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 12152

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22347
/proc/meminfo: memFree=1788144/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=12144 CPUtime=162.16
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 2465 0 3 0 16180 36 0 0 25 0 1 0 126531283 12435456 2415 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3036 2415 311 324 0 2105 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 12144

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 22347
/proc/meminfo: memFree=1788144/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=12144 CPUtime=222.14
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 2465 0 3 0 22167 47 0 0 25 0 1 0 126531283 12435456 2415 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3036 2415 311 324 0 2105 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 12144

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22347
/proc/meminfo: memFree=1787504/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=12768 CPUtime=282.13
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 2628 0 3 0 28155 58 0 0 25 0 1 0 126531283 13074432 2578 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3192 2578 311 324 0 2261 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 12768

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 22437
/proc/meminfo: memFree=1786168/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=12768 CPUtime=342.07
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 2628 0 3 0 34137 70 0 0 25 0 1 0 126531283 13074432 2578 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3192 2578 311 324 0 2261 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 12768

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1787184/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=12972 CPUtime=401.99
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 2667 0 3 0 40118 81 0 0 25 0 1 0 126531283 13283328 2617 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3243 2617 311 324 0 2312 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 12972

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1787184/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=12960 CPUtime=461.98
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 2667 0 3 0 46106 92 0 0 25 0 1 0 126531283 13271040 2617 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3240 2617 311 324 0 2309 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 12960

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1787184/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=12960 CPUtime=521.96
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 2667 0 3 0 52093 103 0 0 25 0 1 0 126531283 13271040 2617 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3240 2617 311 324 0 2309 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 12960

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 22545
/proc/meminfo: memFree=1787184/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=12960 CPUtime=581.95
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 2667 0 3 0 58083 112 0 0 25 0 1 0 126531283 13271040 2617 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3240 2617 311 324 0 2309 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 12960

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1786800/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=13340 CPUtime=641.94
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 2760 0 3 0 64071 123 0 0 25 0 1 0 126531283 13660160 2710 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3335 2710 311 324 0 2404 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 13340


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

/proc/meminfo: memFree=1785264/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=14916 CPUtime=1121.81
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3163 0 3 0 111985 196 0 0 25 0 1 0 126531283 15273984 3113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3729 3113 311 324 0 2798 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 14916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1785328/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=14916 CPUtime=1181.8
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3163 0 3 0 117973 207 0 0 25 0 1 0 126531283 15273984 3113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3729 3113 311 324 0 2798 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 14916

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1785264/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=14916 CPUtime=1241.78
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3163 0 3 0 123962 216 0 0 25 0 1 0 126531283 15273984 3113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3729 3113 311 324 0 2798 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 14916

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1785264/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=14908 CPUtime=1301.76
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3163 0 3 0 129952 224 0 0 25 0 1 0 126531283 15265792 3113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3727 3113 311 324 0 2796 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 14908

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1785200/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=14904 CPUtime=1361.74
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3163 0 3 0 135941 233 0 0 25 0 1 0 126531283 15261696 3113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3726 3113 311 324 0 2795 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 14904

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1785200/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=14900 CPUtime=1421.74
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3163 0 3 0 141931 243 0 0 25 0 1 0 126531283 15257600 3113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134547980 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3725 3113 311 324 0 2794 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 14900

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1785200/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=14900 CPUtime=1481.71
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3163 0 3 0 147919 252 0 0 25 0 1 0 126531283 15257600 3113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3725 3113 311 324 0 2794 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 14900

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1785328/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=14896 CPUtime=1541.7
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3163 0 3 0 153907 263 0 0 25 0 1 0 126531283 15253504 3113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3724 3113 311 324 0 2793 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 14896

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1785264/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=14892 CPUtime=1601.68
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3163 0 3 0 159898 270 0 0 25 0 1 0 126531283 15249408 3113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3723 3113 311 324 0 2792 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 14892

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1785200/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=15024 CPUtime=1661.67
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3187 0 3 0 165889 278 0 0 25 0 1 0 126531283 15384576 3137 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3756 3137 311 324 0 2825 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 15024

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1785264/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=15024 CPUtime=1721.65
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3187 0 3 0 171878 287 0 0 25 0 1 0 126531283 15384576 3137 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3756 3137 311 324 0 2825 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 15024

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1784368/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=15828 CPUtime=1781.64
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3385 0 3 0 177869 295 0 0 25 0 1 0 126531283 16207872 3335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3957 3335 311 324 0 3026 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 15828

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 22545
/proc/meminfo: memFree=1784368/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=15828 CPUtime=1791.24
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3385 0 3 0 178827 297 0 0 25 0 1 0 126531283 16207872 3335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3957 3335 311 324 0 3026 0
Current children cumulated CPU time (s) 1791.24
Current children cumulated vsize (KiB) 15828

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1784368/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=15824 CPUtime=1794.44
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3385 0 3 0 179146 298 0 0 25 0 1 0 126531283 16203776 3335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3956 3335 311 324 0 3025 0
Current children cumulated CPU time (s) 1794.44
Current children cumulated vsize (KiB) 15824

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1784368/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=15824 CPUtime=1797.64
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3385 0 3 0 179465 299 0 0 25 0 1 0 126531283 16203776 3335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3956 3335 311 324 0 3025 0
Current children cumulated CPU time (s) 1797.64
Current children cumulated vsize (KiB) 15824

[startup+1799.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1784368/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=15824 CPUtime=1799.24
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3385 0 3 0 179625 299 0 0 25 0 1 0 126531283 16203776 3335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3956 3335 311 324 0 3025 0
Current children cumulated CPU time (s) 1799.24
Current children cumulated vsize (KiB) 15824

[startup+1800.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1784368/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=15824 CPUtime=1799.64
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3385 0 3 0 179665 299 0 0 25 0 1 0 126531283 16203776 3335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3956 3335 311 324 0 3025 0
Current children cumulated CPU time (s) 1799.64
Current children cumulated vsize (KiB) 15824

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1784368/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=15824 CPUtime=1799.84
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3385 0 3 0 179685 299 0 0 25 0 1 0 126531283 16203776 3335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3956 3335 311 324 0 3025 0
Current children cumulated CPU time (s) 1799.84
Current children cumulated vsize (KiB) 15824

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22545
/proc/meminfo: memFree=1784368/2055920 swapFree=4147236/4192956
[pid=22346] ppid=22344 vsize=15824 CPUtime=1799.94
/proc/22346/stat : 22346 (bsolo3.0.16) R 22344 22346 21062 0 -1 4194304 3385 0 3 0 179695 299 0 0 25 0 1 0 126531283 16203776 3335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22346/statm: 3956 3335 311 324 0 3025 0
Current children cumulated CPU time (s) 1799.94
Current children cumulated vsize (KiB) 15824

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800
CPU user time (s): 1797.01
CPU system time (s): 2.99554
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 15828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.01
system time used= 2.99554
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3386
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 2903

runsolver used 1.9697 second user time and 4.09838 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 13 22:55:35 UTC 2007

IDJOB= 350430
IDBENCH= 1357
IDSOLVER= 163
FILE ID= node2/350430-1176504935

PBS_JOBID= 4556690

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552288.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350430-1176504935/instance-350430-1176504935.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-350430-1176504935 -o ROOT/results/node2/solver-350430-1176504935 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350430-1176504935/instance-350430-1176504935.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  d36c8f083b4352ee7b6379767e1c28ad

RANDOM SEED= 712993133

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1797904 kB
Buffers:         39432 kB
Cached:         149988 kB
SwapCached:      16960 kB
Active:         144532 kB
Inactive:        71176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797904 kB
SwapTotal:     4192956 kB
SwapFree:      4147236 kB
Dirty:            4488 kB
Writeback:           0 kB
Mapped:          30596 kB
Slab:            27752 kB
Committed_AS:  4637028 kB
PageTables:       1860 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= 66557 MiB

End job on node2 on Fri Apr 13 23:25:36 UTC 2007