Trace number 359335

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? 1800.01 1800.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
MD5SUM1ce0037c3d80e79a7b72360f6130d1f3
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 benchmark133.24
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 713
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)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/359335-1176926338/instance-359335-1176926338.opb
0.00/0.01	c File size is 83373 bytes.
0.00/0.02	c Highest Coefficient sum: 713
0.00/0.02	c Parsing was ok!!
0.00/0.02	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.
1799.94/1800.55	c      100    231     2686    11163    4     5676    2069    100   2857 0.04
1799.94/1800.55	c      252    231     2838    17709    6     5979    2276    252   4846 0.05
1799.94/1800.55	c      477    231     3063    28292    9     6428    2504    477   5678 0.08
1799.94/1800.55	c      815    231     3401    43391   12     7107    2755    815   5948 0.14
1799.94/1800.55	c     1323    231     3909    64117   16     8121    3031   1323   5959 0.22
1799.94/1800.55	c     2086    231     4672    94480   20     9647    3335   2086   5577 0.37
1799.94/1800.55	c     3236    231     5822   141416   24    11948    3669   3236   4888 0.66
1799.94/1800.55	c     4957    231     5591   126885   22    11486    4036   3005   4481 1.11
1799.94/1800.55	c     7541    231     6034   146247   24    12371    4440   3448   4227 1.78
1799.94/1800.55	c    11421    231     5261   116091   22    10825    4885   2675   3887 2.94
1799.94/1800.55	c    17244    231     6002   148353   24    12308    5374   3416   3859 4.47
1799.94/1800.55	c    25981    231     6376   157348   24    13056    5912   3790   3646 7.12
1799.94/1800.55	c    39092    231     7212   199940   27    14729    6504   4626   3377 11.57
1799.94/1800.55	c    58765    231     6730   176483   26    13764    7155   4144   3108 18.91
1799.94/1800.55	c    88276    231     6752   171947   25    13807    7871   4166   2815 31.35
1799.94/1800.55	c   132546    231     6523   170951   26    13350    8659   3937   2544 52.10
1799.94/1800.55	c   198958    231    10557   374176   35    21417    9525   7971   2378 83.63
1799.94/1800.55	c   298582    231     7735   217765   28    15775   10478   5149   2205 135.39
1799.94/1800.55	c   448017    231    12618   422180   33    25539   11526  10032   2009 222.98
1799.94/1800.55	c   672178    231    13637   463517   33    27578   12679  11051   1837 365.83
1799.94/1800.55	c  1008422    231    14243   522420   36    28789   13947  11657   1665 605.39
1799.94/1800.55	c  1512794    231    15265   525637   34    30835   15342  12679   1475 1025.14
1799.94/1800.55	c  2269360    231    16614   619791   37    33532   16877  14028   1325 1712.42
1799.94/1800.55	c Resources Exceeded
1799.94/1800.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.94/1800.55	c   23  2358943 444601  3132302    12057   398925   9471   1310 1800.01
1799.94/1800.55	s UNKNOWN
1799.94/1800.55	c Total time: 1800.01 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-359335-1176926338 -o ROOT/results/node72/solver-359335-1176926338 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359335-1176926338/instance-359335-1176926338.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 25896
/proc/meminfo: memFree=1315296/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=3780 CPUtime=0
/proc/25896/stat : 25896 (bsolo3.0.16) D 25894 25896 24436 0 -1 4194304 185 0 2 0 0 0 0 0 18 0 1 0 168672218 3870720 155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/25896/statm: 945 155 129 324 0 14 0

[startup+0.025688 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 25896
/proc/meminfo: memFree=1315296/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=4328 CPUtime=0.01
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 485 0 3 0 1 0 0 0 18 0 1 0 168672218 4431872 435 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 1082 437 300 324 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4328

[startup+0.10133 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 25896
/proc/meminfo: memFree=1315296/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=4716 CPUtime=0.08
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 613 0 3 0 8 0 0 0 18 0 1 0 168672218 4829184 563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 1179 564 310 324 0 248 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4716

[startup+0.301348 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 25896
/proc/meminfo: memFree=1315296/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=5496 CPUtime=0.28
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 803 0 3 0 28 0 0 0 19 0 1 0 168672218 5627904 753 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 1374 753 311 324 0 443 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5496

[startup+0.701384 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 25896
/proc/meminfo: memFree=1315296/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=6536 CPUtime=0.69
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 1057 0 3 0 68 1 0 0 22 0 1 0 168672218 6692864 1007 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 1634 1007 311 324 0 703 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6536

[startup+1.50146 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25897
/proc/meminfo: memFree=1311512/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=7056 CPUtime=1.49
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 1179 0 3 0 148 1 0 0 25 0 1 0 168672218 7225344 1129 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 1764 1129 311 324 0 833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7056

[startup+3.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25897
/proc/meminfo: memFree=1311064/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=7320 CPUtime=3.08
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 1259 0 3 0 307 1 0 0 25 0 1 0 168672218 7495680 1209 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 1830 1209 311 324 0 899 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7320

[startup+6.3019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25897
/proc/meminfo: memFree=1310040/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=8096 CPUtime=6.28
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 1443 0 3 0 626 2 0 0 25 0 1 0 168672218 8290304 1393 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 2024 1393 311 324 0 1093 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8096

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25897
/proc/meminfo: memFree=1309736/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=8752 CPUtime=12.68
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 1622 0 3 0 1264 4 0 0 25 0 1 0 168672218 8962048 1572 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 2188 1572 311 324 0 1257 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8752

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25897
/proc/meminfo: memFree=1308904/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=9392 CPUtime=25.48
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 1768 0 3 0 2540 8 0 0 25 0 1 0 168672218 9617408 1718 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 2348 1718 311 324 0 1417 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9392

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 25897
/proc/meminfo: memFree=1307880/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=10428 CPUtime=51.08
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 2026 0 3 0 5096 12 0 0 25 0 1 0 168672218 10678272 1976 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 2607 1976 311 324 0 1676 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10428

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25897
/proc/meminfo: memFree=1307048/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=11268 CPUtime=102.27
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 2237 0 3 0 10205 22 0 0 25 0 1 0 168672218 11538432 2187 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 2817 2187 311 324 0 1886 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11268

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 26065
/proc/meminfo: memFree=1305192/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=11564 CPUtime=162.16
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 2325 0 3 0 16182 34 0 0 25 0 1 0 168672218 11841536 2275 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 2891 2275 311 324 0 1960 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 11564

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26099
/proc/meminfo: memFree=1306344/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=11648 CPUtime=222.13
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 2335 0 3 0 22166 47 0 0 25 0 1 0 168672218 11927552 2285 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 2912 2285 311 324 0 1981 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 11648

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26099
/proc/meminfo: memFree=1305896/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=12284 CPUtime=282.11
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 2495 0 3 0 28153 58 0 0 25 0 1 0 168672218 12578816 2445 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2969084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3071 2445 311 324 0 2140 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 12284

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26099
/proc/meminfo: memFree=1305896/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=12280 CPUtime=342.1
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 2495 0 3 0 34141 69 0 0 25 0 1 0 168672218 12574720 2445 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3070 2445 311 324 0 2139 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 12280

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26099
/proc/meminfo: memFree=1305320/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=12800 CPUtime=402.08
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 2639 0 3 0 40128 80 0 0 25 0 1 0 168672218 13107200 2589 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3200 2589 311 324 0 2269 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 12800

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26099
/proc/meminfo: memFree=1305064/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=13056 CPUtime=462.07
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 2707 0 3 0 46114 93 0 0 25 0 1 0 168672218 13369344 2657 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3264 2657 311 324 0 2333 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 13056

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26099
/proc/meminfo: memFree=1305128/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=13056 CPUtime=522.05
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 2707 0 3 0 52101 104 0 0 25 0 1 0 168672218 13369344 2657 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2977509 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3264 2657 311 324 0 2333 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 13056

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26099
/proc/meminfo: memFree=1305192/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=13056 CPUtime=582.04
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 2707 0 3 0 58088 116 0 0 25 0 1 0 168672218 13369344 2657 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551137 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3264 2657 311 324 0 2333 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 13056

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26099
/proc/meminfo: memFree=1303976/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=14336 CPUtime=642.03
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3009 0 3 0 64076 127 0 0 25 0 1 0 168672218 14680064 2959 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3584 2959 311 324 0 2653 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 14336


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

/proc/meminfo: memFree=1303080/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=15180 CPUtime=1061.92
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3237 0 3 0 105991 201 0 0 25 0 1 0 168672218 15544320 3187 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3795 3187 311 324 0 2864 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 15180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1302952/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=15308 CPUtime=1121.91
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3260 0 3 0 111980 211 0 0 25 0 1 0 168672218 15675392 3210 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3827 3210 311 324 0 2896 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 15308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1302952/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=15304 CPUtime=1181.89
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3260 0 3 0 117969 220 0 0 25 0 1 0 168672218 15671296 3210 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3826 3210 311 324 0 2895 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 15304

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1302888/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=15304 CPUtime=1241.88
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3260 0 3 0 123959 229 0 0 25 0 1 0 168672218 15671296 3210 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3826 3210 311 324 0 2895 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 15304

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1302888/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=15304 CPUtime=1301.87
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3260 0 3 0 129948 239 0 0 25 0 1 0 168672218 15671296 3210 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3826 3210 311 324 0 2895 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 15304

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1302888/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=15240 CPUtime=1361.85
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3260 0 3 0 135936 249 0 0 25 0 1 0 168672218 15605760 3203 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3810 3203 311 324 0 2879 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 15240

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1302888/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=15240 CPUtime=1421.84
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3260 0 3 0 141927 257 0 0 25 0 1 0 168672218 15605760 3203 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3810 3203 311 324 0 2879 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 15240

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1302888/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=15240 CPUtime=1481.82
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3260 0 3 0 147916 266 0 0 25 0 1 0 168672218 15605760 3203 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3810 3203 311 324 0 2879 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 15240

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1302888/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=15236 CPUtime=1541.81
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3260 0 3 0 153904 277 0 0 25 0 1 0 168672218 15601664 3202 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3809 3202 311 324 0 2878 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 15236

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1302888/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=15232 CPUtime=1601.8
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3260 0 3 0 159892 288 0 0 25 0 1 0 168672218 15597568 3201 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3808 3201 311 324 0 2877 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 15232

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1303016/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=15228 CPUtime=1661.78
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3260 0 3 0 165880 298 0 0 25 0 1 0 168672218 15593472 3200 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3807 3200 311 324 0 2876 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 15228

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1302376/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=15960 CPUtime=1721.76
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3430 0 3 0 171868 308 0 0 25 0 1 0 168672218 16343040 3368 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 3990 3368 311 324 0 3059 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 15960

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1301416/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=16736 CPUtime=1781.74
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3636 0 3 0 177857 317 0 0 25 0 1 0 168672218 17137664 3574 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 4184 3574 311 324 0 3253 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 16736

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1301416/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=16736 CPUtime=1791.35
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3636 0 3 0 178816 319 0 0 25 0 1 0 168672218 17137664 3574 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 4184 3574 311 324 0 3253 0
Current children cumulated CPU time (s) 1791.35
Current children cumulated vsize (KiB) 16736

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1301416/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=16736 CPUtime=1794.55
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3636 0 3 0 179136 319 0 0 25 0 1 0 168672218 17137664 3574 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 4184 3574 311 324 0 3253 0
Current children cumulated CPU time (s) 1794.55
Current children cumulated vsize (KiB) 16736

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1301416/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=16736 CPUtime=1797.74
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3636 0 3 0 179454 320 0 0 25 0 1 0 168672218 17137664 3574 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 4184 3574 311 324 0 3253 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 16736

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1301416/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=16736 CPUtime=1799.34
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3636 0 3 0 179614 320 0 0 25 0 1 0 168672218 17137664 3574 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 4184 3574 311 324 0 3253 0
Current children cumulated CPU time (s) 1799.34
Current children cumulated vsize (KiB) 16736

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1301416/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=16736 CPUtime=1799.74
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3636 0 3 0 179654 320 0 0 25 0 1 0 168672218 17137664 3574 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 4184 3574 311 324 0 3253 0
Current children cumulated CPU time (s) 1799.74
Current children cumulated vsize (KiB) 16736

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26099
/proc/meminfo: memFree=1301416/2055920 swapFree=4156508/4192956
[pid=25896] ppid=25894 vsize=16736 CPUtime=1799.94
/proc/25896/stat : 25896 (bsolo3.0.16) R 25894 25896 24436 0 -1 4194304 3636 0 3 0 179674 320 0 0 25 0 1 0 168672218 17137664 3574 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25896/statm: 4184 3574 311 324 0 3253 0
Current children cumulated CPU time (s) 1799.94
Current children cumulated vsize (KiB) 16736

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.01
CPU user time (s): 1796.8
CPU system time (s): 3.21051
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 16736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.8
system time used= 3.21051
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3637
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= 3633

runsolver used 2.07968 second user time and 4.47932 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 18 19:58:58 UTC 2007

IDJOB= 359335
IDBENCH= 1284
IDSOLVER= 163
FILE ID= node72/359335-1176926338

PBS_JOBID= 4605627

Free space on /tmp= 66404 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359335-1176926338/instance-359335-1176926338.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-359335-1176926338 -o ROOT/results/node72/solver-359335-1176926338 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359335-1176926338/instance-359335-1176926338.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  1ce0037c3d80e79a7b72360f6130d1f3

RANDOM SEED= 920971803

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1315576 kB
Buffers:         35624 kB
Cached:         617228 kB
SwapCached:      17492 kB
Active:         161864 kB
Inactive:       515120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315576 kB
SwapTotal:     4192956 kB
SwapFree:      4156508 kB
Dirty:            4488 kB
Writeback:           0 kB
Mapped:          30504 kB
Slab:            48676 kB
Committed_AS:  2739524 kB
PageTables:       1788 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= 66404 MiB

End job on node72 on Wed Apr 18 20:28:59 UTC 2007