Trace number 365797

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? 1800.02 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
MD5SUMa69e1395b1a03cfd48605e1acc7227e4
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 benchmark0.003999
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables500
Total number of constraints45
Number of constraints which are clauses25
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
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/365797-1177053126/instance-365797-1177053126.opb
0.00/0.00	c File size is 8319 bytes.
0.00/0.00	c Highest Coefficient sum: 26
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 500 Constr: 45 25/20/0 Lit: 1000 Watch. Lit: 550
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    500       45     1000   22      550    4008      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1799.99/1800.71	c      100    500      145     9296   64      750    4409    100   5555 0.02
1799.99/1800.71	c      251    500      296    22488   75     1052    4850    251   7843 0.03
1799.99/1800.71	c      476    500      521    39711   76     1502    5336    476   8654 0.06
1799.99/1800.71	c      817    500      862    71371   82     2184    5870    817   8691 0.09
1799.99/1800.71	c     1327    500     1372   168194  122     3204    6458   1327   5575 0.24
1799.99/1800.71	c     2092    500     2137   386503  180     4734    7104   2092   3810 0.55
1799.99/1800.71	c     3240    500     3285   712614  216     7030    7815   3240   2513 1.29
1799.99/1800.71	c     4962    500     5007  1233580  246    10474    8597   4962   1305 3.80
1799.99/1800.71	c     7547    500     7592  1954358  257    15644    9457   7547    869 8.68
1799.99/1800.71	c    11427    500     6456  1770071  274    13372   10403   6411    634 18.00
1799.99/1800.71	c    17249    500     6774  1963293  289    14008   11444   6729    463 37.24
1799.99/1800.71	c    25986    500     9456  2851300  301    19372   12589   9411    402 64.55
1799.99/1800.71	c    39097    500     9339  2744702  293    19138   13848   9294    348 112.32
1799.99/1800.71	c    58770    500     7355  1976755  268    15170   15233   7310    329 178.12
1799.99/1800.71	c    88280    500    13074  3551387  271    26608   16757  13029    304 289.85
1799.99/1800.71	c   132550    500    14054  3865139  275    28568   18433  14009    282 468.66
1799.99/1800.71	c   198964    500    13989  3654040  261    28438   20277  13944    262 759.27
1799.99/1800.71	c   298584    500    19829  5606147  282    40118   22305  19784    241 1238.27
1799.99/1800.71	c Resources Exceeded
1799.99/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.99/1800.71	c   18   398252  69000   556248    16704  4541575  16659    221 1800.00
1799.99/1800.71	s UNKNOWN
1799.99/1800.71	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-365797-1177053126 -o ROOT/results/node13/solver-365797-1177053126 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365797-1177053126/instance-365797-1177053126.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: 1.00 1.00 0.96 3/77 18106
/proc/meminfo: memFree=1568256/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=11748 CPUtime=0
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 153230389 12029952 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 2937 336 282 324 0 2003 0

[startup+0.0775221 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 18106
/proc/meminfo: memFree=1568256/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=4832 CPUtime=0.06
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 609 0 0 0 6 0 0 0 18 0 1 0 153230389 4947968 574 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 1208 575 311 324 0 277 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4832

[startup+0.102527 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 18106
/proc/meminfo: memFree=1568256/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=5088 CPUtime=0.09
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 676 0 0 0 9 0 0 0 18 0 1 0 153230389 5210112 641 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 1272 641 311 324 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5088

[startup+0.301569 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 18106
/proc/meminfo: memFree=1568256/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=6904 CPUtime=0.29
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 1134 0 0 0 28 1 0 0 19 0 1 0 153230389 7069696 1099 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 1726 1099 311 324 0 795 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6904

[startup+0.702659 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 18106
/proc/meminfo: memFree=1568256/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=10116 CPUtime=0.69
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 1951 0 0 0 67 2 0 0 23 0 1 0 153230389 10358784 1916 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 2529 1916 311 324 0 1598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10116

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1560056/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=14100 CPUtime=1.49
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 2945 0 0 0 147 2 0 0 25 0 1 0 153230389 14438400 2910 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 3525 2910 311 324 0 2594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14100

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1555384/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=18728 CPUtime=3.09
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 4101 0 0 0 306 3 0 0 25 0 1 0 153230389 19177472 4066 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 4682 4066 311 324 0 3751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18728

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1547960/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=25536 CPUtime=6.29
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 5808 0 0 0 624 5 0 0 25 0 1 0 153230389 26148864 5773 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 6384 5773 311 324 0 5453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25536

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1537400/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=35172 CPUtime=12.69
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 8212 0 0 0 1262 7 0 0 25 0 1 0 153230389 36016128 8177 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 8793 8177 311 324 0 7862 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35172

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1533560/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=38140 CPUtime=25.48
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 8947 0 0 0 2539 9 0 0 25 0 1 0 153230389 39055360 8912 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 9535 8912 311 324 0 8604 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38140

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1525560/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=46848 CPUtime=51.07
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 11110 0 0 0 5095 12 0 0 25 0 1 0 153230389 47972352 11075 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 11712 11075 311 324 0 10781 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46848

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1516152/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=55568 CPUtime=102.25
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 13300 0 0 0 10208 17 0 0 25 0 1 0 153230389 56901632 13265 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 13892 13265 311 324 0 12961 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 55568

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1512888/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=58756 CPUtime=162.23
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 14101 0 0 0 16201 22 0 0 25 0 1 0 153230389 60166144 14066 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 14689 14066 311 324 0 13758 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 58756

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1510008/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=61596 CPUtime=222.21
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 14820 0 0 0 22196 25 0 0 25 0 1 0 153230389 63074304 14785 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 15399 14785 311 324 0 14468 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 61596

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1510008/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=61596 CPUtime=282.17
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 14820 0 0 0 28190 27 0 0 25 0 1 0 153230389 63074304 14785 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 15399 14785 311 324 0 14468 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 61596

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1505656/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=65940 CPUtime=342.15
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 15898 0 0 0 34183 32 0 0 25 0 1 0 153230389 67522560 15863 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 16485 15863 311 324 0 15554 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 65940

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1504056/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=67544 CPUtime=402.13
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 16299 0 0 0 40179 34 0 0 25 0 1 0 153230389 69165056 16264 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 16886 16264 311 324 0 15955 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 67544

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1504056/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=67540 CPUtime=462.11
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 16299 0 0 0 46175 36 0 0 25 0 1 0 153230389 69160960 16264 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550943 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 16885 16264 311 324 0 15954 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 67540

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1499448/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=72140 CPUtime=522.08
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 17449 0 0 0 52169 39 0 0 25 0 1 0 153230389 73871360 17414 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 18035 17414 311 324 0 17104 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 72140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1499320/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=72256 CPUtime=582.06
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 17480 0 0 0 58164 42 0 0 25 0 1 0 153230389 73990144 17445 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 18064 17445 311 324 0 17133 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 72256

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 18107
/proc/meminfo: memFree=1499384/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=72252 CPUtime=642.04
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 17480 0 0 0 64159 45 0 0 25 0 1 0 153230389 73986048 17445 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12310357 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 18063 17445 311 324 0 17132 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 72252


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

/proc/meminfo: memFree=1489720/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=81784 CPUtime=1061.88
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 19888 0 0 0 106122 66 0 0 25 0 1 0 153230389 83746816 19839 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 20446 19839 311 324 0 19515 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 81784

[startup+1122.3 s]
/proc/loadavg: 1.02 1.03 0.98 2/78 18107
/proc/meminfo: memFree=1489784/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=81784 CPUtime=1121.85
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 19888 0 0 0 112116 69 0 0 25 0 1 0 153230389 83746816 19839 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 20446 19839 311 324 0 19515 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 81784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 18107
/proc/meminfo: memFree=1489784/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=81784 CPUtime=1181.83
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 19888 0 0 0 118111 72 0 0 25 0 1 0 153230389 83746816 19839 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 20446 19839 311 324 0 19515 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 81784

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 18107
/proc/meminfo: memFree=1489720/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=81784 CPUtime=1241.81
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 19888 0 0 0 124107 74 0 0 25 0 1 0 153230389 83746816 19839 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 20446 19839 311 324 0 19515 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 81784

[startup+1302.3 s]
/proc/loadavg: 1.06 1.03 0.99 2/78 18107
/proc/meminfo: memFree=1482808/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=88760 CPUtime=1301.78
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21632 0 0 0 130101 77 0 0 25 0 1 0 153230389 90890240 21583 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22190 21583 311 324 0 21259 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 88760

[startup+1362.3 s]
/proc/loadavg: 1.02 1.02 0.99 2/78 18107
/proc/meminfo: memFree=1481784/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=89816 CPUtime=1361.76
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21891 0 0 0 136096 80 0 0 25 0 1 0 153230389 91971584 21842 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22454 21842 311 324 0 21523 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 89816

[startup+1422.31 s]
/proc/loadavg: 1.01 1.02 0.99 2/78 18107
/proc/meminfo: memFree=1481784/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=89776 CPUtime=1421.73
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21891 0 0 0 142091 82 0 0 25 0 1 0 153230389 91930624 21837 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12312104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22444 21837 311 324 0 21513 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 89776

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 18107
/proc/meminfo: memFree=1481848/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=89776 CPUtime=1481.71
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21891 0 0 0 148086 85 0 0 25 0 1 0 153230389 91930624 21837 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22444 21837 311 324 0 21513 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 89776

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18107
/proc/meminfo: memFree=1481848/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=89768 CPUtime=1541.69
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21891 0 0 0 154081 88 0 0 25 0 1 0 153230389 91922432 21835 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22442 21835 311 324 0 21511 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 89768

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18107
/proc/meminfo: memFree=1481784/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=89764 CPUtime=1601.66
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21891 0 0 0 160077 89 0 0 25 0 1 0 153230389 91918336 21834 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22441 21834 311 324 0 21510 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 89764

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18109
/proc/meminfo: memFree=1481912/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=89496 CPUtime=1661.64
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21891 0 0 0 166072 92 0 0 25 0 1 0 153230389 91643904 21767 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22374 21767 311 324 0 21443 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 89496

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18109
/proc/meminfo: memFree=1481976/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=89488 CPUtime=1721.61
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21891 0 0 0 172068 93 0 0 25 0 1 0 153230389 91635712 21765 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22372 21765 311 324 0 21441 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 89488

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18109
/proc/meminfo: memFree=1482040/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=89484 CPUtime=1781.59
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21891 0 0 0 178064 95 0 0 25 0 1 0 153230389 91631616 21764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22371 21764 311 324 0 21440 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 89484

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18109
/proc/meminfo: memFree=1482040/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=89484 CPUtime=1791.19
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21891 0 0 0 179023 96 0 0 25 0 1 0 153230389 91631616 21764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22371 21764 311 324 0 21440 0
Current children cumulated CPU time (s) 1791.19
Current children cumulated vsize (KiB) 89484

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18109
/proc/meminfo: memFree=1482040/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=89484 CPUtime=1794.39
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21891 0 0 0 179343 96 0 0 25 0 1 0 153230389 91631616 21764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22371 21764 311 324 0 21440 0
Current children cumulated CPU time (s) 1794.39
Current children cumulated vsize (KiB) 89484

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18109
/proc/meminfo: memFree=1482040/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=89484 CPUtime=1797.59
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21891 0 0 0 179663 96 0 0 25 0 1 0 153230389 91631616 21764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22371 21764 311 324 0 21440 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (KiB) 89484

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18109
/proc/meminfo: memFree=1482040/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=89484 CPUtime=1799.19
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21891 0 0 0 179823 96 0 0 25 0 1 0 153230389 91631616 21764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22371 21764 311 324 0 21440 0
Current children cumulated CPU time (s) 1799.19
Current children cumulated vsize (KiB) 89484

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18109
/proc/meminfo: memFree=1482040/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=89484 CPUtime=1799.59
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21891 0 0 0 179863 96 0 0 25 0 1 0 153230389 91631616 21764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22371 21764 311 324 0 21440 0
Current children cumulated CPU time (s) 1799.59
Current children cumulated vsize (KiB) 89484

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18109
/proc/meminfo: memFree=1482040/2055920 swapFree=4159420/4192956
[pid=18106] ppid=18104 vsize=89484 CPUtime=1799.99
/proc/18106/stat : 18106 (bsolo3.0.16) R 18104 18106 15948 0 -1 4194304 21891 0 0 0 179903 96 0 0 25 0 1 0 153230389 91631616 21764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18106/statm: 22371 21764 311 324 0 21440 0
Current children cumulated CPU time (s) 1799.99
Current children cumulated vsize (KiB) 89484

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.02
CPU user time (s): 1799.04
CPU system time (s): 0.979851
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 89816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.04
system time used= 0.979851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21892
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= 15704

runsolver used 2.15267 second user time and 4.37134 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 20 07:12:06 UTC 2007

IDJOB= 365797
IDBENCH= 2569
IDSOLVER= 163
FILE ID= node13/365797-1177053126

PBS_JOBID= 4640128

Free space on /tmp= 66317 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365797-1177053126/instance-365797-1177053126.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-365797-1177053126 -o ROOT/results/node13/solver-365797-1177053126 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365797-1177053126/instance-365797-1177053126.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  a69e1395b1a03cfd48605e1acc7227e4

RANDOM SEED= 414533736

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1568664 kB
Buffers:         39116 kB
Cached:         381148 kB
SwapCached:      12760 kB
Active:         124044 kB
Inactive:       320536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568664 kB
SwapTotal:     4192956 kB
SwapFree:      4159420 kB
Dirty:            4420 kB
Writeback:           0 kB
Mapped:          31236 kB
Slab:            28044 kB
Committed_AS:  6707632 kB
PageTables:       1876 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= 66317 MiB

End job on node13 on Fri Apr 20 07:42:07 UTC 2007