Trace number 456942

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? (TO) 1800.17 1800.81

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_5_80.opb
MD5SUMaef8bab64cc2dcfbe1beaaaf4a02d676
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.588909
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12540
Sum of products size (including duplicates)25080
Number of different products6270
Sum of products size12540

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/456942-1178364982/instance-456942-1178364982.opb
0.00/0.00	c File size is 191697 bytes.
0.00/0.08	c Highest Coefficient sum: 1000
0.00/0.08	c Parsing was ok!!
0.00/0.08	c Total parsing time: 0.082 s
0.09/0.10	c Var: 13540 Constr: 26583 13040/1003/12540 Lit: 91280 Watch. Lit: 77323
0.09/0.10	c Obj. Vars: 0 (0 % of total variables)
6.79/6.84	c Pre-processing Time: 6.836 s
6.79/6.84	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.79/6.84	c        0  13540    26583    91280    3    77323  132637      0      0 6.84
6.79/6.84	c Switching off LPR mode.
1800.06/1800.71	c      406  13540    26989   382165   14    78135  145901    406     43 9.26
1800.06/1800.71	c      825  13540    27408   679995   24    78973  160492    825     61 13.51
1800.06/1800.71	c     1056  13540    27639   890933   32    79435  176542   1056     75 13.93
1800.06/1800.71	c     1420  13540    28003  1220782   43    80163  194197   1420     95 14.86
1800.06/1800.71	c     1953  13540    28536  1700365   59    81229  213617   1953    117 16.56
1800.06/1800.71	c     2731  13540    29314  2402483   81    82785  234979   2731    139 19.57
1800.06/1800.71	c     3879  13540    30462  3443792  113    85081  258477   3879    170 22.78
1800.06/1800.71	c     5610  13540    32193  5023733  156    88543  284325   5610    185 30.20
1800.06/1800.71	c     8199  13540    34782  7376528  212    93721  312758   8199    166 49.13
1800.06/1800.71	c    12078  13540    38661 10899126  281   101479  344034  12078    102 118.29
1800.06/1800.71	c    17913  13540    44496 15967510  358   113149  378438  17913     60 297.23
1800.06/1800.71	c    26650  13540    53233 23732776  445   130623  416282  26650     39 676.70
1800.06/1800.71	c    39786  13540    66369 35557302  535   156895  457911  39786     29 1346.98
1800.06/1800.71	c Caught signal: 15
1800.06/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.71	c   13    49642    932    85744    76225 44575623  49642     27 1800.07
1800.06/1800.71	s UNKNOWN
1800.06/1800.71	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/node5/watcher-456942-1178364982 -o ROOT/results/node5/solver-456942-1178364982 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456942-1178364982/instance-456942-1178364982.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: 0.90 1.01 0.93 3/77 5664
/proc/meminfo: memFree=1803520/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=11924 CPUtime=0
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 312535887 12210176 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8218768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 2981 336 281 324 0 2003 0

[startup+0.099103 s]
/proc/loadavg: 0.90 1.01 0.93 3/77 5664
/proc/meminfo: memFree=1803520/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=9812 CPUtime=0.09
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 1886 0 0 0 8 1 0 0 18 0 1 0 312535887 10047488 1808 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 2453 1809 302 324 0 1522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9812

[startup+0.101111 s]
/proc/loadavg: 0.90 1.01 0.93 3/77 5664
/proc/meminfo: memFree=1803520/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=10076 CPUtime=0.09
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 1954 0 0 0 8 1 0 0 18 0 1 0 312535887 10317824 1876 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 2519 1877 302 324 0 1588 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10076

[startup+0.301134 s]
/proc/loadavg: 0.90 1.01 0.93 3/77 5664
/proc/meminfo: memFree=1803520/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=11052 CPUtime=0.29
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 2159 0 0 0 28 1 0 0 19 0 1 0 312535887 11317248 2081 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 2763 2081 306 324 0 1832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11052

[startup+0.701179 s]
/proc/loadavg: 0.90 1.01 0.93 3/77 5664
/proc/meminfo: memFree=1803520/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=11052 CPUtime=0.69
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 2160 0 0 0 68 1 0 0 23 0 1 0 312535887 11317248 2082 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 2763 2082 306 324 0 1832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11052

[startup+1.50127 s]
/proc/loadavg: 0.90 1.01 0.93 2/78 5665
/proc/meminfo: memFree=1796408/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=11052 CPUtime=1.49
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 2160 0 0 0 148 1 0 0 25 0 1 0 312535887 11317248 2082 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 2763 2082 306 324 0 1832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11052

[startup+3.10145 s]
/proc/loadavg: 0.90 1.01 0.93 2/78 5665
/proc/meminfo: memFree=1796280/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=11052 CPUtime=3.09
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 2160 0 0 0 308 1 0 0 25 0 1 0 312535887 11317248 2082 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 2763 2082 306 324 0 1832 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11052

[startup+6.30181 s]
/proc/loadavg: 0.91 1.01 0.93 2/78 5665
/proc/meminfo: memFree=1796088/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=11052 CPUtime=6.29
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 2160 0 0 0 627 2 0 0 25 0 1 0 312535887 11317248 2082 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 2763 2082 306 324 0 1832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11052

[startup+12.7015 s]
/proc/loadavg: 0.91 1.01 0.93 2/78 5665
/proc/meminfo: memFree=1789304/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=18424 CPUtime=12.69
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 4461 0 0 0 1263 6 0 0 25 0 1 0 312535887 18866176 3957 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 4606 3957 311 324 0 3675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18424

[startup+25.502 s]
/proc/loadavg: 0.93 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1743224/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=64660 CPUtime=25.48
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 16026 0 0 0 2536 12 0 0 25 0 1 0 312535887 66211840 15522 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 16165 15522 311 324 0 15234 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64660

[startup+51.1019 s]
/proc/loadavg: 0.95 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1700664/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=106856 CPUtime=51.07
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 26564 0 0 0 5088 19 0 0 25 0 1 0 312535887 109420544 26060 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 26714 26060 311 324 0 25783 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 106856

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1666168/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=140768 CPUtime=102.26
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 35066 0 0 0 10201 25 0 0 25 0 1 0 312535887 144146432 34562 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 35192 34562 311 324 0 34261 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 140768

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1640440/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=166628 CPUtime=162.24
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 41503 0 0 0 16195 29 0 0 25 0 1 0 312535887 170627072 40999 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 41657 40999 311 324 0 40726 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 166628

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1611064/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=195972 CPUtime=222.22
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 48843 0 0 0 22187 35 0 0 25 0 1 0 312535887 200675328 48339 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 48993 48339 311 324 0 48062 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 195972

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1596088/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=210888 CPUtime=282.21
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 52569 0 0 0 28183 38 0 0 25 0 1 0 312535887 215949312 52065 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 52722 52065 311 324 0 51791 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 210888

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1576760/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=229912 CPUtime=342.18
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 57353 0 0 0 34177 41 0 0 25 0 1 0 312535887 235429888 56849 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 57478 56849 311 324 0 56547 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 229912

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1562104/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=244692 CPUtime=402.17
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 61028 0 0 0 40173 44 0 0 25 0 1 0 312535887 250564608 60524 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 61173 60524 311 324 0 60242 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 244692

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1542584/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=264192 CPUtime=462.15
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 65898 0 0 0 46167 48 0 0 25 0 1 0 312535887 270532608 65394 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 66048 65394 311 324 0 65117 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 264192

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1529016/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=277820 CPUtime=522.14
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 69316 0 0 0 52163 51 0 0 25 0 1 0 312535887 284487680 68812 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 69455 68812 311 324 0 68524 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 277820

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1512696/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=293992 CPUtime=582.12
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 73370 0 0 0 58158 54 0 0 25 0 1 0 312535887 301047808 72866 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 73498 72866 311 324 0 72567 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 293992

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1502840/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=303804 CPUtime=642.1
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 75809 0 0 0 64154 56 0 0 25 0 1 0 312535887 311095296 75305 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 75951 75305 311 324 0 75020 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 303804


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1446328/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=360188 CPUtime=882.02
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 89917 0 0 0 88135 67 0 0 25 0 1 0 312535887 368832512 89413 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 90047 89413 311 324 0 89116 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 360188

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1428664/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=377864 CPUtime=942.01
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 94333 0 0 0 94132 69 0 0 25 0 1 0 312535887 386932736 93829 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 94466 93829 311 324 0 93535 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 377864

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1414584/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=391980 CPUtime=1001.99
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 97845 0 0 0 100128 71 0 0 25 0 1 0 312535887 401387520 97341 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 97995 97341 311 324 0 97064 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 391980

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1400056/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=406596 CPUtime=1061.97
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 101504 0 0 0 106124 73 0 0 25 0 1 0 312535887 416354304 101000 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 101649 101000 311 324 0 100718 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 406596

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1387064/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=419392 CPUtime=1121.95
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 104724 0 0 0 112119 76 0 0 25 0 1 0 312535887 429457408 104220 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 104848 104220 311 324 0 103917 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 419392

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1376632/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=429860 CPUtime=1181.94
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 107334 0 0 0 118115 79 0 0 25 0 1 0 312535887 440176640 106830 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 107465 106830 311 324 0 106534 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 429860

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1365624/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=440852 CPUtime=1241.92
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 110071 0 0 0 124111 81 0 0 25 0 1 0 312535887 451432448 109567 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 110213 109567 311 324 0 109282 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 440852

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1353144/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=453092 CPUtime=1301.91
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 113149 0 0 0 130108 83 0 0 25 0 1 0 312535887 463966208 112645 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 113273 112645 311 324 0 112342 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 453092

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1336312/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=470048 CPUtime=1361.88
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 117362 0 0 0 136102 86 0 0 25 0 1 0 312535887 481329152 116858 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 117512 116858 311 324 0 116581 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 470048

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5665
/proc/meminfo: memFree=1319416/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=486780 CPUtime=1421.87
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 121559 0 0 0 142097 90 0 0 25 0 1 0 312535887 498462720 121055 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 121695 121055 311 324 0 120764 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 486780

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.93 4/84 5693
/proc/meminfo: memFree=1302088/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=502992 CPUtime=1481.82
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 125621 0 0 0 148089 93 0 0 25 0 1 0 312535887 515063808 125117 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 125748 125117 311 324 0 124817 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 502992

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5863
/proc/meminfo: memFree=1287544/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=518404 CPUtime=1541.74
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 129451 0 0 0 154079 95 0 0 25 0 1 0 312535887 530845696 128947 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 129601 128947 311 324 0 128670 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 518404

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5863
/proc/meminfo: memFree=1272696/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=533580 CPUtime=1601.71
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 133256 0 0 0 160073 98 0 0 25 0 1 0 312535887 546385920 132752 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 133395 132752 311 324 0 132464 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 533580

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5863
/proc/meminfo: memFree=1257400/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=548648 CPUtime=1661.7
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 137024 0 0 0 166069 101 0 0 25 0 1 0 312535887 561815552 136520 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 137162 136520 311 324 0 136231 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 548648

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5863
/proc/meminfo: memFree=1242808/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=563424 CPUtime=1721.67
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 140714 0 0 0 172065 102 0 0 25 0 1 0 312535887 576946176 140210 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 140856 140210 311 324 0 139925 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 563424

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5863
/proc/meminfo: memFree=1228152/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=577828 CPUtime=1781.66
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 144327 0 0 0 178061 105 0 0 25 0 1 0 312535887 591695872 143823 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 144457 143823 311 324 0 143526 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 577828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5863
/proc/meminfo: memFree=1223992/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=581808 CPUtime=1800.06
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194304 145328 0 0 0 179901 105 0 0 25 0 1 0 312535887 595771392 144824 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 145452 144824 311 324 0 144521 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 581808

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 5863
/proc/meminfo: memFree=1223992/2055920 swapFree=4150076/4192956
[pid=5664] ppid=5662 vsize=0 CPUtime=1800.16
/proc/5664/stat : 5664 (bsolo3.0.16) R 5662 5664 4761 0 -1 4194308 145329 0 0 0 179901 115 0 0 25 0 1 0 312535887 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/5664/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.81
CPU time (s): 1800.17
CPU user time (s): 1799.01
CPU system time (s): 1.15682
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 581808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.01
system time used= 1.15682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145329
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= 31462

runsolver used 1.38779 second user time and 3.9334 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat May  5 11:36:22 UTC 2007

IDJOB= 456942
IDBENCH= 48308
IDSOLVER= 163
FILE ID= node5/456942-1178364982

PBS_JOBID= 5188989

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_5_80.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456942-1178364982/instance-456942-1178364982.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-456942-1178364982 -o ROOT/results/node5/solver-456942-1178364982 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456942-1178364982/instance-456942-1178364982.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  aef8bab64cc2dcfbe1beaaaf4a02d676

RANDOM SEED= 610787901

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1803992 kB
Buffers:         37912 kB
Cached:         132320 kB
SwapCached:      11192 kB
Active:         141024 kB
Inactive:        54372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803992 kB
SwapTotal:     4192956 kB
SwapFree:      4150076 kB
Dirty:            6976 kB
Writeback:           0 kB
Mapped:          32012 kB
Slab:            42176 kB
Committed_AS: 13909828 kB
PageTables:       1724 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 node5 on Sat May  5 12:06:25 UTC 2007