Trace number 432294

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 3.0.17UNSAT 1111.75 1112.11

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900557957.opb
MD5SUMaacf18cf0b8ed9727f2f81c2bd5074e6
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
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 benchmark80.4218
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 717
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)

0.00/0.00	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/432294-1177941843/instance-432294-1177941843.opb
0.00/0.00	c File size is 83375 bytes.
0.01/0.02	c Highest Coefficient sum: 717
0.01/0.02	c Parsing was ok!!
0.01/0.02	c Total parsing time: 0.016 s
0.01/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5711
0.01/0.02	c Obj. Vars: 0 (0 % of total variables)
0.01/0.03	c Pre-processing Time: 0.027 s
0.01/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.03	c        0    231     2586     8096    3     5473    1880      0      0 0.03
0.01/0.03	c Switching off LPR mode.
1111.74/1112.10	c      100    231     2686    11890    4     5676    2069    100   2941 0.03
1111.74/1112.10	c      252    231     2838    16648    5     5979    2276    252   5361 0.05
1111.74/1112.10	c      477    231     3063    24135    7     6429    2504    477   6625 0.07
1111.74/1112.10	c      816    231     3402    38801   11     7108    2755    816   6800 0.12
1111.74/1112.10	c     1324    231     3910    60338   15     8124    3031   1324   6245 0.21
1111.74/1112.10	c     2087    231     4673    90657   19     9651    3335   2087   5671 0.37
1111.74/1112.10	c     3233    231     5819   134445   23    11943    3669   3233   5148 0.63
1111.74/1112.10	c     4955    231     5617   125162   22    11538    4036   3031   4617 1.07
1111.74/1112.10	c     7544    231     6117   155108   25    12537    4440   3531   4291 1.76
1111.74/1112.10	c    11423    231     5379   122190   22    11063    4885   2793   3907 2.92
1111.74/1112.10	c    17246    231     6092   147983   24    12488    5374   3506   3614 4.77
1111.74/1112.10	c    25983    231     6479   173266   26    13260    5912   3893   3412 7.61
1111.74/1112.10	c    39094    231     7381   249370   33    15065    6504   4795   3000 13.03
1111.74/1112.10	c    58764    231     6853   183572   26    14011    7155   4267   2907 20.21
1111.74/1112.11	c    88275    231     6808   176097   25    13920    7871   4222   2756 32.03
1111.74/1112.11	c   132545    231     6522   166691   25    13349    8659   3936   2565 51.66
1111.74/1112.11	c   198956    231    10884   348423   32    22073    9525   8298   2406 82.67
1111.74/1112.11	c   298578    231     8244   218449   26    16792   10478   5658   2172 137.46
1111.74/1112.11	c   448014    231     7831   215474   27    15966   11526   5245   2030 220.59
1111.74/1112.11	c   672172    231     9062   282486   31    18428   12679   6476   1788 375.81
1111.74/1112.11	c  1008415    231    10090   298798   29    20484   13947   7504   1601 629.72
1111.74/1112.11	c  1512788    226    12603   401262   31    25506   15342  10017   1426 1060.83
1111.74/1112.11	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1111.74/1112.11	c   22  1565785 293228  2092990    11323   264418   8737   1408 1111.75
1111.74/1112.11	s UNSATISFIABLE
1111.74/1112.11	c Total time: 1111.75 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/node25/watcher-432294-1177941843 -o ROOT/results/node25/solver-432294-1177941843 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432294-1177941843/instance-432294-1177941843.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: 0.43 0.14 0.05 3/64 22058
/proc/meminfo: memFree=1747944/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=19632 CPUtime=0
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 242101383 20103168 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 4908 333 279 324 0 3957 0

[startup+0.0178951 s]
/proc/loadavg: 0.43 0.14 0.05 3/64 22058
/proc/meminfo: memFree=1747944/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=4280 CPUtime=0.01
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 449 0 0 0 1 0 0 0 18 0 1 0 242101383 4382720 419 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 1070 419 297 324 0 119 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4280

[startup+0.101909 s]
/proc/loadavg: 0.43 0.14 0.05 3/64 22058
/proc/meminfo: memFree=1747944/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=4848 CPUtime=0.09
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 621 0 0 0 9 0 0 0 18 0 1 0 242101383 4964352 570 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462789 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 1212 570 308 324 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301943 s]
/proc/loadavg: 0.43 0.14 0.05 3/64 22058
/proc/meminfo: memFree=1747944/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=5500 CPUtime=0.29
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 794 0 0 0 29 0 0 0 19 0 1 0 242101383 5632000 743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 1375 743 309 324 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5500

[startup+0.703011 s]
/proc/loadavg: 0.43 0.14 0.05 3/64 22058
/proc/meminfo: memFree=1747944/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=6544 CPUtime=0.69
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 1055 0 0 0 69 0 0 0 23 0 1 0 242101383 6701056 1004 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 1636 1004 309 324 0 706 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6544

[startup+1.50115 s]
/proc/loadavg: 0.43 0.14 0.05 2/65 22059
/proc/meminfo: memFree=1744928/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=7056 CPUtime=1.48
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 1178 0 0 0 148 0 0 0 25 0 1 0 242101383 7225344 1127 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 1764 1127 309 324 0 834 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7056

[startup+3.10142 s]
/proc/loadavg: 0.43 0.14 0.05 2/65 22059
/proc/meminfo: memFree=1744160/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=7320 CPUtime=3.08
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 1268 0 0 0 308 0 0 0 25 0 1 0 242101383 7495680 1217 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 1830 1217 309 324 0 900 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7320

[startup+6.30196 s]
/proc/loadavg: 0.47 0.16 0.05 2/65 22059
/proc/meminfo: memFree=1743328/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=7960 CPUtime=6.29
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 1427 0 0 0 628 1 0 0 25 0 1 0 242101383 8151040 1376 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 1990 1376 309 324 0 1060 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7960

[startup+12.7011 s]
/proc/loadavg: 0.51 0.17 0.06 2/65 22059
/proc/meminfo: memFree=1742752/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=8852 CPUtime=12.69
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 1650 0 0 0 1268 1 0 0 25 0 1 0 242101383 9064448 1599 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547741 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 2213 1599 309 324 0 1283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8852

[startup+25.5012 s]
/proc/loadavg: 0.62 0.21 0.07 2/65 22059
/proc/meminfo: memFree=1741792/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=9508 CPUtime=25.48
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 1811 0 0 0 2547 1 0 0 25 0 1 0 242101383 9736192 1760 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10460592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 2377 1760 309 324 0 1447 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9508

[startup+51.1016 s]
/proc/loadavg: 0.75 0.27 0.09 2/65 22059
/proc/meminfo: memFree=1741344/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=10016 CPUtime=51.07
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 1923 0 0 0 5106 1 0 0 25 0 1 0 242101383 10256384 1872 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 2504 1872 309 324 0 1574 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10016

[startup+102.305 s]
/proc/loadavg: 0.89 0.38 0.14 2/65 22059
/proc/meminfo: memFree=1740384/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=11052 CPUtime=102.26
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 2192 0 0 0 10225 1 0 0 25 0 1 0 242101383 11317248 2141 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 2763 2141 309 324 0 1833 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11052

[startup+162.301 s]
/proc/loadavg: 0.96 0.49 0.19 2/65 22059
/proc/meminfo: memFree=1740064/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=11304 CPUtime=162.23
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 2262 0 0 0 16222 1 0 0 25 0 1 0 242101383 11575296 2211 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 2826 2211 309 324 0 1896 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11304

[startup+222.302 s]
/proc/loadavg: 0.98 0.58 0.24 2/65 22059
/proc/meminfo: memFree=1739872/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=11532 CPUtime=222.21
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 2314 0 0 0 22220 1 0 0 25 0 1 0 242101383 11808768 2263 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 2883 2263 309 324 0 1953 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11532

[startup+282.302 s]
/proc/loadavg: 0.99 0.65 0.28 2/65 22059
/proc/meminfo: memFree=1738912/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=12476 CPUtime=282.2
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 2542 0 0 0 28218 2 0 0 25 0 1 0 242101383 12775424 2491 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10457240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3119 2491 309 324 0 2189 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12476

[startup+342.301 s]
/proc/loadavg: 0.99 0.71 0.32 2/65 22059
/proc/meminfo: memFree=1738656/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=12732 CPUtime=342.18
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 2624 0 0 0 34216 2 0 0 25 0 1 0 242101383 13037568 2573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3183 2573 309 324 0 2253 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12732

[startup+402.301 s]
/proc/loadavg: 0.99 0.76 0.37 2/65 22059
/proc/meminfo: memFree=1738336/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=13088 CPUtime=402.16
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 2696 0 0 0 40214 2 0 0 25 0 1 0 242101383 13402112 2645 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3272 2645 309 324 0 2342 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13088

[startup+462.302 s]
/proc/loadavg: 0.99 0.80 0.40 2/65 22059
/proc/meminfo: memFree=1738400/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=13088 CPUtime=462.14
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 2696 0 0 0 46212 2 0 0 25 0 1 0 242101383 13402112 2645 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572633 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3272 2645 309 324 0 2342 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 13088

[startup+522.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 22059
/proc/meminfo: memFree=1738336/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=13080 CPUtime=522.12
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 2696 0 0 0 52210 2 0 0 25 0 1 0 242101383 13393920 2645 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3270 2645 309 324 0 2340 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13080

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 0.47 2/65 22059
/proc/meminfo: memFree=1738336/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=13080 CPUtime=582.1
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 2707 0 0 0 58208 2 0 0 25 0 1 0 242101383 13393920 2656 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3270 2656 309 324 0 2340 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13080

[startup+642.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 22059
/proc/meminfo: memFree=1738144/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=13212 CPUtime=642.09
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 2743 0 0 0 64207 2 0 0 25 0 1 0 242101383 13529088 2692 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3303 2692 309 324 0 2373 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13212

[startup+702.301 s]
/proc/loadavg: 0.99 0.90 0.53 2/65 22059
/proc/meminfo: memFree=1737248/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14200 CPUtime=702.06
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 2975 0 0 0 70204 2 0 0 25 0 1 0 242101383 14540800 2924 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3550 2924 309 324 0 2620 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 14200

[startup+762.306 s]
/proc/loadavg: 0.99 0.92 0.55 2/65 22059
/proc/meminfo: memFree=1736992/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14416 CPUtime=762.05
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 3028 0 0 0 76203 2 0 0 25 0 1 0 242101383 14761984 2977 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10458421 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3604 2977 309 324 0 2674 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 14416

[startup+822.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 22059
/proc/meminfo: memFree=1736992/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14384 CPUtime=822.02
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 3028 0 0 0 82200 2 0 0 25 0 1 0 242101383 14729216 2977 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3596 2977 309 324 0 2666 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 14384

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 0.60 2/65 22059
/proc/meminfo: memFree=1736928/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14380 CPUtime=882.01
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 3028 0 0 0 88198 3 0 0 25 0 1 0 242101383 14725120 2977 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3595 2977 309 324 0 2665 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 14380

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.62 2/65 22059
/proc/meminfo: memFree=1736992/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14380 CPUtime=941.98
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 3028 0 0 0 94195 3 0 0 25 0 1 0 242101383 14725120 2977 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3595 2977 309 324 0 2665 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 14380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 22059
/proc/meminfo: memFree=1736992/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14380 CPUtime=1001.96
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 3028 0 0 0 100193 3 0 0 25 0 1 0 242101383 14725120 2977 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3595 2977 309 324 0 2665 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 14380

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 22059
/proc/meminfo: memFree=1737056/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14380 CPUtime=1061.94
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 3028 0 0 0 106191 3 0 0 25 0 1 0 242101383 14725120 2977 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3595 2977 309 324 0 2665 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 14380

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

[startup+1075.1 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 22059
/proc/meminfo: memFree=1736992/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14384 CPUtime=1074.75
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 3029 0 0 0 107471 4 0 0 25 0 1 0 242101383 14729216 2978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3596 2978 309 324 0 2666 0
Current children cumulated CPU time (s) 1074.75
Current children cumulated vsize (KiB) 14384

[startup+1087.91 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 22059
/proc/meminfo: memFree=1736992/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14384 CPUtime=1087.55
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 3029 0 0 0 108751 4 0 0 25 0 1 0 242101383 14729216 2978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3596 2978 309 324 0 2666 0
Current children cumulated CPU time (s) 1087.55
Current children cumulated vsize (KiB) 14384

[startup+1100.7 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 22059
/proc/meminfo: memFree=1737056/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14384 CPUtime=1100.34
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 3029 0 0 0 110030 4 0 0 25 0 1 0 242101383 14729216 2978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3596 2978 309 324 0 2666 0
Current children cumulated CPU time (s) 1100.34
Current children cumulated vsize (KiB) 14384

[startup+1107.1 s]
/proc/loadavg: 0.99 0.96 0.68 2/65 22059
/proc/meminfo: memFree=1737056/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14384 CPUtime=1106.74
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 3029 0 0 0 110670 4 0 0 25 0 1 0 242101383 14729216 2978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3596 2978 309 324 0 2666 0
Current children cumulated CPU time (s) 1106.74
Current children cumulated vsize (KiB) 14384

[startup+1110.3 s]
/proc/loadavg: 0.99 0.96 0.68 2/65 22059
/proc/meminfo: memFree=1737056/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14384 CPUtime=1109.94
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 3029 0 0 0 110990 4 0 0 25 0 1 0 242101383 14729216 2978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3596 2978 309 324 0 2666 0
Current children cumulated CPU time (s) 1109.94
Current children cumulated vsize (KiB) 14384

[startup+1111.1 s]
/proc/loadavg: 0.99 0.96 0.68 2/65 22059
/proc/meminfo: memFree=1737056/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14384 CPUtime=1110.74
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 3029 0 0 0 111070 4 0 0 25 0 1 0 242101383 14729216 2978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3596 2978 309 324 0 2666 0
Current children cumulated CPU time (s) 1110.74
Current children cumulated vsize (KiB) 14384

[startup+1111.9 s]
/proc/loadavg: 0.99 0.96 0.68 2/65 22059
/proc/meminfo: memFree=1737056/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14384 CPUtime=1111.53
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 3029 0 0 0 111149 4 0 0 25 0 1 0 242101383 14729216 2978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3596 2978 309 324 0 2666 0
Current children cumulated CPU time (s) 1111.53
Current children cumulated vsize (KiB) 14384

[startup+1112.11 s]
/proc/loadavg: 0.99 0.96 0.68 2/65 22059
/proc/meminfo: memFree=1737056/2055920 swapFree=4182920/4192956
[pid=22058] ppid=22056 vsize=14384 CPUtime=1111.74
/proc/22058/stat : 22058 (bsolo3.0.17) R 22056 22058 21701 0 -1 4194304 3029 0 0 0 111170 4 0 0 25 0 1 0 242101383 14729216 2978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22058/statm: 3596 2978 309 324 0 2666 0
Current children cumulated CPU time (s) 1111.74
Current children cumulated vsize (KiB) 14384

Child status: 0
Real time (s): 1112.11
CPU time (s): 1111.75
CPU user time (s): 1111.71
CPU system time (s): 0.043993
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 14416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1111.71
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3033
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 2395

runsolver used 0.927858 second user time and 2.11368 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Apr 30 14:04:03 UTC 2007

IDJOB= 432294
IDBENCH= 1281
IDSOLVER= 199
FILE ID= node25/432294-1177941843

PBS_JOBID= 4727647

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557957.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432294-1177941843/instance-432294-1177941843.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-432294-1177941843 -o ROOT/results/node25/solver-432294-1177941843 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432294-1177941843/instance-432294-1177941843.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  aacf18cf0b8ed9727f2f81c2bd5074e6

RANDOM SEED= 974324161

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:       1748416 kB
Buffers:         38996 kB
Cached:         190360 kB
SwapCached:       4020 kB
Active:          97532 kB
Inactive:       141448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748416 kB
SwapTotal:     4192956 kB
SwapFree:      4182920 kB
Dirty:            6756 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            54628 kB
Committed_AS:  4337448 kB
PageTables:       1472 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= 66558 MiB

End job on node25 on Mon Apr 30 14:22:35 UTC 2007