Trace number 433394

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 3.0.17? (TO) 1800.09 1800.63

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 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433394-1177959052/instance-433394-1177959052.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: 0.002 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: 0.01 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.
1800.07/1800.60	c      100    500      145     9296   64      750    4409    100   5882 0.02
1800.07/1800.60	c      251    500      296    22488   75     1052    4850    251   8366 0.03
1800.07/1800.60	c      476    500      521    39711   76     1502    5336    476   9153 0.05
1800.07/1800.60	c      817    500      862    71371   82     2184    5870    817   8978 0.09
1800.07/1800.60	c     1327    500     1372   168194  122     3204    6458   1327   5744 0.23
1800.07/1800.60	c     2092    500     2137   386503  180     4734    7104   2092   3866 0.54
1800.07/1800.60	c     3240    500     3285   712614  216     7030    7815   3240   2533 1.28
1800.07/1800.60	c     4962    500     5007  1233580  246    10474    8597   4962   1312 3.78
1800.07/1800.60	c     7547    500     7592  1954358  257    15644    9457   7547    878 8.59
1800.07/1800.60	c    11427    500     6456  1770071  274    13372   10403   6411    636 17.95
1800.07/1800.60	c    17249    500     6774  1963293  289    14008   11444   6729    464 37.17
1800.07/1800.60	c    25986    500     9456  2851300  301    19372   12589   9411    403 64.43
1800.07/1800.60	c    39097    500     9339  2744702  293    19138   13848   9294    348 112.03
1800.07/1800.60	c    58770    500     7355  1976755  268    15170   15233   7310    330 177.71
1800.07/1800.60	c    88280    500    13074  3551387  271    26608   16757  13029    305 289.24
1800.07/1800.60	c   132550    500    14054  3865139  275    28568   18433  14009    283 467.82
1800.07/1800.60	c   198964    500    13989  3654040  261    28438   20277  13944    262 757.65
1800.07/1800.60	c   298584    500    19829  5606147  282    40118   22305  19784    241 1235.23
1800.07/1800.60	c Caught signal: 15
1800.07/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.60	c   18   399183  69193   557582    17635  4765057  17590    221 1800.07
1800.07/1800.60	s UNKNOWN
1800.07/1800.60	c Total time: 1800.07 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-433394-1177959052 -o ROOT/results/node55/solver-433394-1177959052 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433394-1177959052/instance-433394-1177959052.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: 1.01 1.02 1.00 3/64 19572
/proc/meminfo: memFree=1438884/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=11748 CPUtime=0
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 243815262 12029952 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 2937 333 280 324 0 2004 0

[startup+0.0741769 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 19572
/proc/meminfo: memFree=1438884/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=4832 CPUtime=0.06
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 607 0 0 0 6 0 0 0 18 0 1 0 243815262 4947968 574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 1208 574 309 324 0 278 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4832

[startup+0.102179 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 19572
/proc/meminfo: memFree=1438884/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=5088 CPUtime=0.09
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 682 0 0 0 9 0 0 0 18 0 1 0 243815262 5210112 649 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 1272 649 309 324 0 342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5088

[startup+0.302198 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 19572
/proc/meminfo: memFree=1438884/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=7032 CPUtime=0.29
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 1155 0 0 0 29 0 0 0 19 0 1 0 243815262 7200768 1122 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 1758 1122 309 324 0 828 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7032

[startup+0.701237 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 19572
/proc/meminfo: memFree=1438884/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=10244 CPUtime=0.69
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 1956 0 0 0 68 1 0 0 22 0 1 0 243815262 10489856 1923 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 2561 1923 309 324 0 1631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10244

[startup+1.50131 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 19573
/proc/meminfo: memFree=1430620/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=14232 CPUtime=1.49
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 2954 0 0 0 148 1 0 0 25 0 1 0 243815262 14573568 2921 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 3558 2921 309 324 0 2628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14232

[startup+3.10147 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 19573
/proc/meminfo: memFree=1426140/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=18860 CPUtime=3.09
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 4108 0 0 0 307 2 0 0 25 0 1 0 243815262 19312640 4075 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 4715 4075 309 324 0 3785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18860

[startup+6.30177 s]
/proc/loadavg: 1.09 1.04 1.01 2/65 19573
/proc/meminfo: memFree=1418524/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=25664 CPUtime=6.29
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 5832 0 0 0 625 4 0 0 25 0 1 0 243815262 26279936 5799 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 6416 5799 309 324 0 5486 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25664

[startup+12.7014 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 19573
/proc/meminfo: memFree=1407916/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=35428 CPUtime=12.68
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 8280 0 0 0 1263 5 0 0 25 0 1 0 243815262 36278272 8247 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 8857 8247 309 324 0 7927 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35428

[startup+25.5016 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 19573
/proc/meminfo: memFree=1404140/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=38140 CPUtime=25.48
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 8943 0 0 0 2542 6 0 0 25 0 1 0 243815262 39055360 8910 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 9535 8910 309 324 0 8605 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38140

[startup+51.1011 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 19573
/proc/meminfo: memFree=1395884/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=46976 CPUtime=51.07
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 11143 0 0 0 5100 7 0 0 25 0 1 0 243815262 48103424 11110 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 11744 11110 309 324 0 10814 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46976

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 19573
/proc/meminfo: memFree=1386668/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=55568 CPUtime=102.27
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 13296 0 0 0 10218 9 0 0 25 0 1 0 243815262 56901632 13263 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 13892 13263 309 324 0 12962 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55568

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19573
/proc/meminfo: memFree=1383468/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=58756 CPUtime=162.24
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 14097 0 0 0 16215 9 0 0 25 0 1 0 243815262 60166144 14064 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 14689 14064 309 324 0 13759 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 58756

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19573
/proc/meminfo: memFree=1380524/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=61596 CPUtime=222.23
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 14816 0 0 0 22213 10 0 0 25 0 1 0 243815262 63074304 14783 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 15399 14783 309 324 0 14469 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61596

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19573
/proc/meminfo: memFree=1380524/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=61596 CPUtime=282.22
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 14816 0 0 0 28212 10 0 0 25 0 1 0 243815262 63074304 14783 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 15399 14783 309 324 0 14469 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 61596

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19573
/proc/meminfo: memFree=1376172/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=65940 CPUtime=342.2
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 15894 0 0 0 34209 11 0 0 25 0 1 0 243815262 67522560 15861 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 16485 15861 309 324 0 15555 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 65940

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19573
/proc/meminfo: memFree=1374572/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=67544 CPUtime=402.18
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 16295 0 0 0 40207 11 0 0 25 0 1 0 243815262 69165056 16262 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 16886 16262 309 324 0 15956 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 67544

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19573
/proc/meminfo: memFree=1374700/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=67540 CPUtime=462.17
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 16295 0 0 0 46206 11 0 0 25 0 1 0 243815262 69160960 16262 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 16885 16262 309 324 0 15955 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 67540

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19573
/proc/meminfo: memFree=1370092/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=72140 CPUtime=522.15
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 17445 0 0 0 52203 12 0 0 25 0 1 0 243815262 73871360 17412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7282172 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 18035 17412 309 324 0 17105 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72140

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19573
/proc/meminfo: memFree=1369900/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=72256 CPUtime=582.14
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 17476 0 0 0 58202 12 0 0 25 0 1 0 243815262 73990144 17443 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 18064 17443 309 324 0 17134 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 72256

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 19739
/proc/meminfo: memFree=1368492/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=72252 CPUtime=642.06
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 17476 0 0 0 64192 14 0 0 25 0 1 0 243815262 73986048 17443 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572624 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 18063 17443 309 324 0 17133 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 72252


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1365420/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=76580 CPUtime=822
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 18558 0 0 0 82184 16 0 0 25 0 1 0 243815262 78417920 18525 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 19145 18525 309 324 0 18215 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 76580

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1363756/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=78300 CPUtime=881.98
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 18987 0 0 0 88182 16 0 0 25 0 1 0 243815262 80179200 18954 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 19575 18954 309 324 0 18645 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 78300

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1362156/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=79884 CPUtime=941.97
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 19383 0 0 0 94180 17 0 0 25 0 1 0 243815262 81801216 19350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 19971 19350 309 324 0 19041 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 79884

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1360108/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=81888 CPUtime=1001.95
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 19884 0 0 0 100178 17 0 0 25 0 1 0 243815262 83853312 19851 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 20472 19851 309 324 0 19542 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 81888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1360172/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=81784 CPUtime=1061.94
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 19884 0 0 0 106177 17 0 0 25 0 1 0 243815262 83746816 19837 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 20446 19837 309 324 0 19516 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 81784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1360172/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=81784 CPUtime=1121.92
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 19884 0 0 0 112175 17 0 0 25 0 1 0 243815262 83746816 19837 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7290525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 20446 19837 309 324 0 19516 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 81784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1360236/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=81784 CPUtime=1181.91
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 19884 0 0 0 118174 17 0 0 25 0 1 0 243815262 83746816 19837 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 20446 19837 309 324 0 19516 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 81784

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1360236/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=81784 CPUtime=1241.89
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 19884 0 0 0 124172 17 0 0 25 0 1 0 243815262 83746816 19837 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 20446 19837 309 324 0 19516 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 81784

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1353196/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=88760 CPUtime=1301.88
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 21628 0 0 0 130170 18 0 0 25 0 1 0 243815262 90890240 21581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 22190 21581 309 324 0 21260 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 88760

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1352172/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=89816 CPUtime=1361.86
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 21887 0 0 0 136168 18 0 0 25 0 1 0 243815262 91971584 21840 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 22454 21840 309 324 0 21524 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 89816

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1352172/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=89776 CPUtime=1421.85
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 21887 0 0 0 142167 18 0 0 25 0 1 0 243815262 91930624 21835 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 22444 21835 309 324 0 21514 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 89776

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1352172/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=89776 CPUtime=1481.83
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 21887 0 0 0 148165 18 0 0 25 0 1 0 243815262 91930624 21835 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 22444 21835 309 324 0 21514 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 89776

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1352236/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=89768 CPUtime=1541.81
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 21887 0 0 0 154163 18 0 0 25 0 1 0 243815262 91922432 21833 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7282420 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 22442 21833 309 324 0 21512 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 89768

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1352172/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=89764 CPUtime=1601.8
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 21887 0 0 0 160162 18 0 0 25 0 1 0 243815262 91918336 21832 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 22441 21832 309 324 0 21511 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 89764

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1352300/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=89496 CPUtime=1661.78
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 21887 0 0 0 166160 18 0 0 25 0 1 0 243815262 91643904 21765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 22374 21765 309 324 0 21444 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 89496

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1352300/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=89488 CPUtime=1721.77
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 21887 0 0 0 172159 18 0 0 25 0 1 0 243815262 91635712 21763 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 22372 21763 309 324 0 21442 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 89488

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1352300/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=89484 CPUtime=1781.76
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 21887 0 0 0 178157 19 0 0 25 0 1 0 243815262 91631616 21762 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 22371 21762 309 324 0 21441 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 89484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19771
/proc/meminfo: memFree=1352300/2055920 swapFree=4184544/4192956
[pid=19572] ppid=19570 vsize=89484 CPUtime=1800.07
/proc/19572/stat : 19572 (bsolo3.0.17) R 19570 19572 19067 0 -1 4194304 21887 0 0 0 179988 19 0 0 25 0 1 0 243815262 91631616 21762 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19572/statm: 22371 21762 309 324 0 21441 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 89484

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 15
Real time (s): 1800.63
CPU time (s): 1800.09
CPU user time (s): 1799.88
CPU system time (s): 0.205968
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 89816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21891
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= 3242

runsolver used 1.45878 second user time and 3.51647 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Apr 30 18:50:52 UTC 2007

IDJOB= 433394
IDBENCH= 2569
IDSOLVER= 199
FILE ID= node55/433394-1177959052

PBS_JOBID= 4727711

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433394-1177959052/instance-433394-1177959052.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-433394-1177959052 -o ROOT/results/node55/solver-433394-1177959052 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433394-1177959052/instance-433394-1177959052.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  a69e1395b1a03cfd48605e1acc7227e4

RANDOM SEED= 955640336

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1439292 kB
Buffers:         55332 kB
Cached:         474284 kB
SwapCached:       2552 kB
Active:          35252 kB
Inactive:       504408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439292 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            6588 kB
Writeback:           0 kB
Mapped:          16500 kB
Slab:            63048 kB
Committed_AS:  1412640 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node55 on Mon Apr 30 19:20:55 UTC 2007