Trace number 359783

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 3.0.16UNSAT 1387.53 1387.88

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900562192.opb
MD5SUM608a9740e0756eec3b8d3bf2dd1f591f
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 benchmark45.0731
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 765
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 3.0.16 - 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/359783-1176942268/instance-359783-1176942268.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.01	c Highest Coefficient sum: 765
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.026 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    231     2586     8096    3     5473    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1387.44/1387.87	c      101    231     2687    12325    4     5677    2069    101   2805 0.04
1387.44/1387.87	c      251    231     2837    19958    7     5978    2276    251   4735 0.05
1387.44/1387.87	c      477    231     3063    28309    9     6430    2504    477   5817 0.08
1387.44/1387.87	c      817    231     3403    42437   12     7110    2755    817   6284 0.13
1387.44/1387.87	c     1326    231     3912    63039   16     8129    3031   1326   6314 0.21
1387.44/1387.87	c     2089    231     4675    91182   19     9654    3335   2089   6180 0.34
1387.44/1387.87	c     3236    231     5822   139653   23    11946    3669   3236   5429 0.60
1387.44/1387.87	c     4957    231     5627   139900   24    11558    4036   3041   4770 1.04
1387.44/1387.87	c     7543    231     6112   175249   28    12528    4440   3526   4167 1.81
1387.44/1387.87	c    11422    231     5367   139725   26    11037    4885   2781   3653 3.13
1387.44/1387.87	c    17244    231     6155   176040   28    12615    5374   3569   3365 5.12
1387.44/1387.87	c    25983    231     6525   194326   29    13355    5912   3939   3146 8.26
1387.44/1387.87	c    39093    231     7367   241110   32    15038    6504   4781   2867 13.63
1387.44/1387.87	c    58763    231     6887   204272   29    14078    7155   4301   2750 21.37
1387.44/1387.87	c    88275    231     6938   173983   25    14180    7871   4352   2610 33.81
1387.44/1387.87	c   132545    231     6807   172804   25    13918    8659   4221   2493 53.16
1387.44/1387.87	c   198956    231    10938   342929   31    22180    9525   8352   2358 84.34
1387.44/1387.87	c   298579    231     8257   231606   28    16819   10478   5671   2186 136.54
1387.44/1387.87	c   448014    231     8159   224165   27    16621   11526   5573   1942 230.59
1387.44/1387.87	c   672175    231     9008   269366   29    18320   12679   6422   1813 370.63
1387.44/1387.87	c  1008424    231     9644   283462   29    19592   13947   7058   1628 619.29
1387.44/1387.87	c  1512796    231    11090   350863   31    22484   15342   8504   1438 1051.68
1387.44/1387.87	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1387.44/1387.87	c   22  1903608 366826  2577630    12863   343385  10277   1371 1387.53
1387.44/1387.87	s UNSATISFIABLE
1387.44/1387.87	c Total time: 1387.53 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/node60/watcher-359783-1176942268 -o ROOT/results/node60/solver-359783-1176942268 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359783-1176942268/instance-359783-1176942268.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 3/64 7115
/proc/meminfo: memFree=1346064/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=4008 CPUtime=0
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 142136828 4104192 337 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 1002 337 282 324 0 50 0

[startup+0.101731 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7115
/proc/meminfo: memFree=1346064/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=4844 CPUtime=0.09
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 626 0 0 0 9 0 0 0 18 0 1 0 142136828 4960256 573 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 1211 573 311 324 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.20174 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7115
/proc/meminfo: memFree=1346064/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=5236 CPUtime=0.19
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 729 0 0 0 19 0 0 0 18 0 1 0 142136828 5361664 676 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 1309 676 311 324 0 378 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5236

[startup+0.30175 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7115
/proc/meminfo: memFree=1346064/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=5500 CPUtime=0.29
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 820 0 0 0 29 0 0 0 19 0 1 0 142136828 5632000 767 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 1375 767 311 324 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5500

[startup+0.701789 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7115
/proc/meminfo: memFree=1346064/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=6676 CPUtime=0.69
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 1099 0 0 0 68 1 0 0 22 0 1 0 142136828 6836224 1046 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 1669 1046 311 324 0 738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6676

[startup+1.50187 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1342920/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=7324 CPUtime=1.49
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 1250 0 0 0 148 1 0 0 25 0 1 0 142136828 7499776 1197 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 1831 1197 311 324 0 900 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7324

[startup+3.10203 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1341896/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=7716 CPUtime=3.09
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 1362 0 0 0 308 1 0 0 25 0 1 0 142136828 7901184 1309 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 1929 1309 311 324 0 998 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7716

[startup+6.30134 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1341448/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=8476 CPUtime=6.29
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 1538 0 0 0 627 2 0 0 25 0 1 0 142136828 8679424 1485 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 2119 1485 311 324 0 1188 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8476

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1340552/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=8996 CPUtime=12.68
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 1670 0 0 0 1265 3 0 0 25 0 1 0 142136828 9211904 1617 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 2249 1617 311 324 0 1318 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8996

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1339720/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=9788 CPUtime=25.48
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 1872 0 0 0 2542 6 0 0 25 0 1 0 142136828 10022912 1819 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 2447 1819 311 324 0 1516 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9788

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1339720/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=9792 CPUtime=51.08
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 1873 0 0 0 5097 11 0 0 25 0 1 0 142136828 10027008 1820 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 2448 1820 311 324 0 1517 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9792

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1338184/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=11292 CPUtime=102.27
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2246 0 0 0 10205 22 0 0 25 0 1 0 142136828 11563008 2193 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 2823 2193 311 324 0 1892 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11292

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1337800/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=11660 CPUtime=162.24
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2344 0 0 0 16192 32 0 0 25 0 1 0 142136828 11939840 2291 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 5967572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 2915 2291 311 324 0 1984 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11660

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1337736/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=11660 CPUtime=222.23
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2356 0 0 0 22181 42 0 0 25 0 1 0 142136828 11939840 2303 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 2915 2303 311 324 0 1984 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11660

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1337352/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=12044 CPUtime=282.22
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2453 0 0 0 28170 52 0 0 25 0 1 0 142136828 12333056 2400 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3011 2400 311 324 0 2080 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12044

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1337352/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=12044 CPUtime=342.2
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2453 0 0 0 34158 62 0 0 25 0 1 0 142136828 12333056 2400 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3011 2400 311 324 0 2080 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12044

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1336776/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=12648 CPUtime=402.18
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2590 0 0 0 40146 72 0 0 25 0 1 0 142136828 12951552 2537 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3162 2537 311 324 0 2231 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12648

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1336584/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=12864 CPUtime=462.17
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2643 0 0 0 46135 82 0 0 25 0 1 0 142136828 13172736 2590 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3216 2590 311 324 0 2285 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12864

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1336520/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=12864 CPUtime=522.16
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2658 0 0 0 52126 90 0 0 25 0 1 0 142136828 13172736 2605 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134574471 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3216 2605 311 324 0 2285 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12864

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1336328/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=13108 CPUtime=582.14
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2703 0 0 0 58113 101 0 0 25 0 1 0 142136828 13422592 2650 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3277 2650 311 324 0 2346 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13108

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1335688/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=13736 CPUtime=642.13
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2862 0 0 0 64101 112 0 0 25 0 1 0 142136828 14065664 2809 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3434 2809 311 324 0 2503 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13736


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

/proc/meminfo: memFree=1335624/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=13728 CPUtime=702.11
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2876 0 0 0 70090 121 0 0 25 0 1 0 142136828 14057472 2823 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 5967604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3432 2823 311 324 0 2501 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 13728

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1335624/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=13728 CPUtime=762.1
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2876 0 0 0 76079 131 0 0 25 0 1 0 142136828 14057472 2823 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3432 2823 311 324 0 2501 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 13728

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1335624/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=13728 CPUtime=822.08
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2876 0 0 0 82069 139 0 0 25 0 1 0 142136828 14057472 2823 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3432 2823 311 324 0 2501 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13728

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7116
/proc/meminfo: memFree=1335624/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=13728 CPUtime=882.07
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2876 0 0 0 88060 147 0 0 25 0 1 0 142136828 14057472 2823 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3432 2823 311 324 0 2501 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 13728

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1335496/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=13728 CPUtime=942.05
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2877 0 0 0 94051 154 0 0 25 0 1 0 142136828 14057472 2824 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3432 2824 311 324 0 2501 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1335368/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=13860 CPUtime=1002.03
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 2907 0 0 0 100040 163 0 0 25 0 1 0 142136828 14192640 2854 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3465 2854 311 324 0 2534 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1334920/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=14356 CPUtime=1062.02
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 3018 0 0 0 106031 171 0 0 25 0 1 0 142136828 14700544 2965 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3589 2965 311 324 0 2658 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 14356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1334344/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=14920 CPUtime=1122
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 3162 0 0 0 112020 180 0 0 25 0 1 0 142136828 15278080 3109 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3730 3109 311 324 0 2799 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 14920

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1334344/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=14920 CPUtime=1181.99
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 3162 0 0 0 118010 189 0 0 25 0 1 0 142136828 15278080 3109 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3730 3109 311 324 0 2799 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 14920

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1334344/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=14920 CPUtime=1241.98
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 3162 0 0 0 124002 196 0 0 25 0 1 0 142136828 15278080 3109 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3730 3109 311 324 0 2799 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 14920

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1334280/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=14920 CPUtime=1301.97
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 3162 0 0 0 129992 205 0 0 25 0 1 0 142136828 15278080 3109 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3730 3109 311 324 0 2799 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 14920

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1334280/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=14920 CPUtime=1361.94
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 3162 0 0 0 135980 214 0 0 25 0 1 0 142136828 15278080 3109 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3730 3109 311 324 0 2799 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 14920

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

[startup+1369.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1334280/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=14920 CPUtime=1369.25
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 3162 0 0 0 136710 215 0 0 25 0 1 0 142136828 15278080 3109 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3730 3109 311 324 0 2799 0
Current children cumulated CPU time (s) 1369.25
Current children cumulated vsize (KiB) 14920

[startup+1376 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1334280/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=14920 CPUtime=1375.64
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 3162 0 0 0 137348 216 0 0 25 0 1 0 142136828 15278080 3109 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3730 3109 311 324 0 2799 0
Current children cumulated CPU time (s) 1375.64
Current children cumulated vsize (KiB) 14920

[startup+1382.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1334280/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=14920 CPUtime=1382.04
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 3162 0 0 0 137986 218 0 0 25 0 1 0 142136828 15278080 3109 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3730 3109 311 324 0 2799 0
Current children cumulated CPU time (s) 1382.04
Current children cumulated vsize (KiB) 14920

[startup+1385.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1334280/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=14920 CPUtime=1385.24
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 3162 0 0 0 138306 218 0 0 25 0 1 0 142136828 15278080 3109 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3730 3109 311 324 0 2799 0
Current children cumulated CPU time (s) 1385.24
Current children cumulated vsize (KiB) 14920

[startup+1387.21 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1334280/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=14920 CPUtime=1386.85
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 3162 0 0 0 138466 219 0 0 25 0 1 0 142136828 15278080 3109 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3730 3109 311 324 0 2799 0
Current children cumulated CPU time (s) 1386.85
Current children cumulated vsize (KiB) 14920

[startup+1387.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1334280/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=14920 CPUtime=1387.24
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 3162 0 0 0 138505 219 0 0 25 0 1 0 142136828 15278080 3109 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3730 3109 311 324 0 2799 0
Current children cumulated CPU time (s) 1387.24
Current children cumulated vsize (KiB) 14920

[startup+1387.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7118
/proc/meminfo: memFree=1334280/2055920 swapFree=4181684/4192956
[pid=7115] ppid=7113 vsize=14920 CPUtime=1387.44
/proc/7115/stat : 7115 (bsolo3.0.16) R 7113 7115 5542 0 -1 4194304 3162 0 0 0 138525 219 0 0 25 0 1 0 142136828 15278080 3109 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7115/statm: 3730 3109 311 324 0 2799 0
Current children cumulated CPU time (s) 1387.44
Current children cumulated vsize (KiB) 14920

Child status: 0
Real time (s): 1387.88
CPU time (s): 1387.53
CPU user time (s): 1385.33
CPU system time (s): 2.19567
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 14920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1385.33
system time used= 2.19567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3163
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= 774

runsolver used 0.996848 second user time and 2.80057 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Thu Apr 19 00:24:29 UTC 2007

IDJOB= 359783
IDBENCH= 1320
IDSOLVER= 163
FILE ID= node60/359783-1176942268

PBS_JOBID= 4605698

Free space on /tmp= 66413 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900562192.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359783-1176942268/instance-359783-1176942268.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-359783-1176942268 -o ROOT/results/node60/solver-359783-1176942268 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359783-1176942268/instance-359783-1176942268.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  608a9740e0756eec3b8d3bf2dd1f591f

RANDOM SEED= 849597298

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1346536 kB
Buffers:         31204 kB
Cached:         589628 kB
SwapCached:       5040 kB
Active:         268568 kB
Inactive:       377640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346536 kB
SwapTotal:     4192956 kB
SwapFree:      4181684 kB
Dirty:            4472 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            49196 kB
Committed_AS:  1574856 kB
PageTables:       1500 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= 66413 MiB

End job on node60 on Thu Apr 19 00:47:37 UTC 2007