Trace number 360707

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) 1800.24 1800.95

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
MD5SUMd3d31f2bec4390bf166702fac3cf6fcc
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 benchmark0.022995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2800
Total number of constraints150
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint40
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 41
Number of bits of the biggest sum of numbers6
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/360707-1176972005/instance-360707-1176972005.opb
0.00/0.00	c File size is 49508 bytes.
0.00/0.01	c Highest Coefficient sum: 41
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.01 s
0.00/0.01	c Var: 2800 Constr: 150 80/70/0 Lit: 5600 Watch. Lit: 2960
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.04/0.09	c Pre-processing Time: 0.088 s
0.04/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.04/0.09	c        0   2800      150     5600   37     2960   36426      0      0 0.09
0.04/0.09	c Switching off LPR mode.
1800.01/1800.70	c      100   2800      250    21259   85     3160   40069    100    990 0.10
1800.01/1800.70	c      251   2800      401    44285  110     3462   44076    251   1945 0.13
1800.01/1800.70	c      476   2800      626   100839  161     3912   48484    476   2689 0.18
1800.01/1800.70	c      815   2800      965   158077  163     4590   53333    815   3286 0.25
1800.01/1800.70	c     1323   2800     1473   231502  157     5606   58667   1323   3747 0.35
1800.01/1800.70	c     2086   2800     2236   394072  176     7132   64534   2086   3547 0.59
1800.01/1800.70	c     3233   2800     3383   998592  295     9426   70988   3233   2020 1.60
1800.01/1800.70	c     4955   2800     5105  2390709  468    12870   78087   4955   1188 4.17
1800.01/1800.70	c     7540   2800     7690  5158332  670    18040   85896   7540    547 13.77
1800.01/1800.70	c    11421   2800    11571  9242179  798    25802   94486  11421    419 27.20
1800.01/1800.70	c    17246   2800    17396 15199749  873    37452  103935  17246    304 56.69
1800.01/1800.70	c    25986   2800    26136 23669396  905    54932  114329  25986    201 128.90
1800.01/1800.70	c    39098   2800    39248 37408313  953    81156  125762  39098    117 332.91
1800.01/1800.70	c    58768   2800    58918 56874062  965   120496  138339  58768    110 530.64
1800.02/1800.71	c    88279   2800    88429 87709209  991   179518  152173  88279     72 1222.78
1800.02/1800.71	c Resources Exceeded
1800.02/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.71	c   15   108202  21305   361233   108352 108684759 108202     60 1800.02
1800.02/1800.71	s UNKNOWN
1800.02/1800.71	c Total time: 1800.02 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/node25/watcher-360707-1176972005 -o ROOT/results/node25/solver-360707-1176972005 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360707-1176972005/instance-360707-1176972005.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: 0.91 0.97 0.98 3/64 27723
/proc/meminfo: memFree=1849064/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=11928 CPUtime=0
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 393 0 0 0 0 0 0 0 18 0 1 0 145117567 12214272 361 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 2982 362 285 324 0 2038 0

[startup+0.0501601 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 27723
/proc/meminfo: memFree=1849064/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=4496 CPUtime=0.04
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 532 0 0 0 4 0 0 0 18 0 1 0 145117567 4603904 487 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 1124 487 304 324 0 193 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4496

[startup+0.101166 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 27723
/proc/meminfo: memFree=1849064/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=4688 CPUtime=0.09
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 587 0 0 0 9 0 0 0 18 0 1 0 145117567 4800512 541 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 1172 541 310 324 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4688

[startup+0.301201 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 27723
/proc/meminfo: memFree=1849064/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=7020 CPUtime=0.28
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 1181 0 0 0 27 1 0 0 19 0 1 0 145117567 7188480 1135 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 1755 1135 311 324 0 824 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7020

[startup+0.70127 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 27723
/proc/meminfo: memFree=1849064/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=9860 CPUtime=0.69
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 1873 0 0 0 66 3 0 0 22 0 1 0 145117567 10096640 1827 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 2465 1827 311 324 0 1534 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9860

[startup+1.50141 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1842464/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=16264 CPUtime=1.49
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 3478 0 0 0 143 6 0 0 25 0 1 0 145117567 16654336 3432 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574692 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 4066 3432 311 324 0 3135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16264

[startup+3.10168 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1833312/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=28596 CPUtime=3.09
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 6565 0 0 0 299 10 0 0 25 0 1 0 145117567 29282304 6519 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 7149 6519 311 324 0 6218 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28596

[startup+6.30123 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1811424/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=44884 CPUtime=6.28
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 10628 0 0 0 615 13 0 0 25 0 1 0 145117567 45961216 10582 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 11221 10582 311 324 0 10290 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44884

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1786784/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=67488 CPUtime=12.69
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 16304 0 0 0 1252 17 0 0 25 0 1 0 145117567 69107712 16258 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 16872 16258 311 324 0 15941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67488

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1739808/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=114188 CPUtime=25.48
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 27970 0 0 0 2525 23 0 0 25 0 1 0 145117567 116928512 27924 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 28547 27924 311 324 0 27616 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 114188

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1666720/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=187180 CPUtime=51.07
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 46216 0 0 0 5073 34 0 0 25 0 1 0 145117567 191672320 46170 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 46795 46170 311 324 0 45864 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 187180

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1574432/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=277484 CPUtime=102.26
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 68801 0 0 0 10178 48 0 0 25 0 1 0 145117567 284143616 68755 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 69371 68755 311 324 0 68440 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 277484

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1511392/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=340928 CPUtime=162.23
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 84665 0 0 0 16166 57 0 0 25 0 1 0 145117567 349110272 84619 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 85232 84619 311 324 0 84301 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 340928

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1452896/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=399008 CPUtime=222.22
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 99159 0 0 0 22156 66 0 0 25 0 1 0 145117567 408584192 99113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10460913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 99752 99113 311 324 0 98821 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 399008

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1406048/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=446100 CPUtime=282.2
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 110947 0 0 0 28147 73 0 0 25 0 1 0 145117567 456806400 110901 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 111525 110901 311 324 0 110594 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 446100

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1361888/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=489508 CPUtime=342.18
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 121810 0 0 0 34140 78 0 0 25 0 1 0 145117567 501256192 121764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 122377 121764 311 324 0 121446 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 489508

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1311136/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=542304 CPUtime=402.16
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 135006 0 0 0 40129 87 0 0 25 0 1 0 145117567 555319296 134960 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 135576 134960 311 324 0 134645 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 542304

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1196128/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=655416 CPUtime=462.14
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 163287 0 0 0 46109 105 0 0 25 0 1 0 145117567 671145984 163241 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10460816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 163854 163241 311 324 0 162923 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 655416

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1126432/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=725392 CPUtime=522.12
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 180765 0 0 0 52095 117 0 0 25 0 1 0 145117567 742801408 180719 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 181348 180719 311 324 0 180417 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 725392

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1072416/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=778640 CPUtime=582.1
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 194087 0 0 0 58084 126 0 0 25 0 1 0 145117567 797327360 194041 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 194660 194041 311 324 0 193729 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 778640

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=1037472/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=813136 CPUtime=642.08
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 202716 0 0 0 64077 131 0 0 25 0 1 0 145117567 832651264 202670 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 203284 202670 311 324 0 202353 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 813136


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

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=868704/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=982020 CPUtime=941.98
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 244912 0 0 0 94041 157 0 0 25 0 1 0 145117567 1005588480 244866 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 245505 244866 311 324 0 244574 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 982020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=831904/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=1018480 CPUtime=1001.97
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 254048 0 0 0 100033 164 0 0 25 0 1 0 145117567 1042923520 254002 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 254620 254002 311 324 0 253689 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1018480

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=800160/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=1050428 CPUtime=1061.94
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 262037 0 0 0 106025 169 0 0 25 0 1 0 145117567 1075638272 261991 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 262607 261991 311 324 0 261676 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1050428

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=771360/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=1078912 CPUtime=1121.93
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 269157 0 0 0 112018 175 0 0 25 0 1 0 145117567 1104805888 269111 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 269728 269111 311 324 0 268797 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1078912

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=742752/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=1107616 CPUtime=1181.91
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 276332 0 0 0 118011 180 0 0 25 0 1 0 145117567 1134198784 276286 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 276904 276286 311 324 0 275973 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1107616

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27724
/proc/meminfo: memFree=710944/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=1139236 CPUtime=1241.89
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 284243 0 0 0 124004 185 0 0 25 0 1 0 145117567 1166577664 284197 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 284809 284197 311 324 0 283878 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 1139236

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 27898
/proc/meminfo: memFree=680912/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=1167664 CPUtime=1301.79
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 291334 0 0 0 129988 191 0 0 25 0 1 0 145117567 1195687936 291288 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 291916 291288 311 324 0 290985 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 1167664

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27922
/proc/meminfo: memFree=653016/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=1196904 CPUtime=1361.75
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 298640 0 0 0 135980 195 0 0 25 0 1 0 145117567 1225629696 298594 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 299226 298594 311 324 0 298295 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 1196904

[startup+1422.31 s]
/proc/loadavg: 1.10 1.00 0.99 2/65 27922
/proc/meminfo: memFree=624472/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=1225060 CPUtime=1421.74
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 305699 0 0 0 141974 200 0 0 25 0 1 0 145117567 1254461440 305653 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 306265 305653 311 324 0 305334 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 1225060

[startup+1482.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 27922
/proc/meminfo: memFree=597592/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=1252108 CPUtime=1481.72
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 312438 0 0 0 147967 205 0 0 25 0 1 0 145117567 1282158592 312392 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551166 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 313027 312392 311 324 0 312096 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 1252108

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 27922
/proc/meminfo: memFree=571224/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=1278228 CPUtime=1541.7
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 318964 0 0 0 153961 209 0 0 25 0 1 0 145117567 1308905472 318918 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10460944 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 319557 318918 311 324 0 318626 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 1278228

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27922
/proc/meminfo: memFree=548312/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=1301492 CPUtime=1601.67
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 324787 0 0 0 159955 212 0 0 25 0 1 0 145117567 1332727808 324741 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 325373 324741 311 324 0 324442 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 1301492

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27922
/proc/meminfo: memFree=527648/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=1321940 CPUtime=1661.65
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 329919 0 0 0 165950 215 0 0 25 0 1 0 145117567 1353666560 329873 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 330485 329873 311 324 0 329554 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 1321940

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27922
/proc/meminfo: memFree=498016/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=1352264 CPUtime=1721.63
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 337472 0 0 0 171943 220 0 0 25 0 1 0 145117567 1384718336 337426 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 338066 337426 311 324 0 337135 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 1352264

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 27922
/proc/meminfo: memFree=461216/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=1388284 CPUtime=1781.61
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194304 346499 0 0 0 177935 226 0 0 25 0 1 0 145117567 1421602816 346453 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 347071 346453 311 324 0 346140 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 1388284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.03 1.01 1.00 3/65 27922
/proc/meminfo: memFree=452896/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=0 CPUtime=1800.02
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194308 348585 0 0 0 179774 228 0 0 25 0 1 0 145117567 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 0

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: 1.03 1.01 1.00 3/65 27922
/proc/meminfo: memFree=452896/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=0 CPUtime=1800.12
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194308 348585 0 0 0 179774 238 0 0 25 0 1 0 145117567 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.03 1.01 1.00 3/65 27922
/proc/meminfo: memFree=452896/2055920 swapFree=4182972/4192956
[pid=27723] ppid=27721 vsize=0 CPUtime=1800.21
/proc/27723/stat : 27723 (bsolo3.0.16) R 27721 27723 27600 0 -1 4194308 348585 0 0 0 179774 247 0 0 25 0 1 0 145117567 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27723/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.95
CPU time (s): 1800.24
CPU user time (s): 1797.74
CPU system time (s): 2.49462
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 1396680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.74
system time used= 2.49462
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 348585
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= 11
involuntary context switches= 2775

runsolver used 1.3198 second user time and 3.65544 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Thu Apr 19 08:40:05 UTC 2007

IDJOB= 360707
IDBENCH= 1390
IDSOLVER= 163
FILE ID= node25/360707-1176972005

PBS_JOBID= 4630313

Free space on /tmp= 66365 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360707-1176972005/instance-360707-1176972005.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-360707-1176972005 -o ROOT/results/node25/solver-360707-1176972005 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360707-1176972005/instance-360707-1176972005.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  d3d31f2bec4390bf166702fac3cf6fcc

RANDOM SEED= 955404024

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1849472 kB
Buffers:         22856 kB
Cached:         136932 kB
SwapCached:       3684 kB
Active:          67044 kB
Inactive:       102048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849472 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:            4440 kB
Writeback:           0 kB
Mapped:          15320 kB
Slab:            23364 kB
Committed_AS:  2162408 kB
PageTables:       1472 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= 66365 MiB

End job on node25 on Thu Apr 19 09:27:52 UTC 2007