Trace number 361085

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) 1800.12 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
MD5SUM4d7adbd65e64509ef53d6e98bf824cab
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 benchmark0.013997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1860
Total number of constraints122
Number of constraints which are clauses62
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
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 32
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/361085-1176978975/instance-361085-1176978975.opb
0.00/0.00	c File size is 32382 bytes.
0.00/0.01	c Highest Coefficient sum: 32
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.007 s
0.00/0.01	c Var: 1860 Constr: 122 62/60/0 Lit: 3720 Watch. Lit: 1984
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.05	c Pre-processing Time: 0.048 s
0.00/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.05	c        0   1860      122     3720   30     1984   18620      0      0 0.05
0.00/0.05	c Switching off LPR mode.
1800.01/1800.60	c      100   1860      222    14048   63     2184   20483    100   1724 0.06
1800.01/1800.60	c      250   1860      372    34241   92     2484   22532    250   3012 0.08
1800.01/1800.60	c      477   1860      599    70409  117     2938   24786    477   3559 0.13
1800.01/1800.60	c      816   1860      938   115516  123     3616   27265    816   3303 0.25
1800.01/1800.60	c     1325   1860     1447   365619  252     4634   29992   1325   2552 0.52
1800.01/1800.60	c     2089   1860     2211   856083  387     6162   32992   2089   1814 1.15
1800.01/1800.60	c     3239   1860     3361  1662317  494     8462   36292   3239   1077 3.01
1800.01/1800.60	c     4961   1860     5083  2948673  580    11906   39922   4961    669 7.41
1800.01/1800.60	c     7545   1860     7667  4826922  629    17074   43915   7545    443 17.00
1800.01/1800.60	c    11426   1860    11548  7741490  670    24836   48307  11426    262 43.59
1800.01/1800.60	c    17249   1860    17371 11843611  681    36482   53138  17249    203 84.86
1800.01/1800.60	c    25988   1860    26110 18118187  693    53960   58452  25988    164 157.82
1800.01/1800.60	c    39101   1860    39223 27129498  691    80186   64298  39101    134 290.31
1800.01/1800.60	c    58772   1860    58894 41096561  697   119528   70728  58772     80 728.04
1800.11/1800.71	c    88283   1860    31643 22460607  709    65026   77801  31521     64 1363.10
1800.11/1800.71	c Caught signal: 15
1800.11/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.11/1800.71	c   15   120575  22203   257380    63935 44533940  63813     66 1800.02
1800.11/1800.71	s UNKNOWN
1800.11/1800.71	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/node62/watcher-361085-1176978975 -o ROOT/results/node62/solver-361085-1176978975 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361085-1176978975/instance-361085-1176978975.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: 0.92 0.98 0.90 3/64 19651
/proc/meminfo: memFree=1398968/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=11768 CPUtime=0
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 16473552 12050432 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 2942 336 282 324 0 2003 0

[startup+0.0981919 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 19651
/proc/meminfo: memFree=1398968/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=4868 CPUtime=0.09
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 621 0 0 0 8 1 0 0 18 0 1 0 16473552 4984832 581 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 1217 581 311 324 0 286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4868

[startup+0.101191 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 19651
/proc/meminfo: memFree=1398968/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=4868 CPUtime=0.09
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 624 0 0 0 8 1 0 0 18 0 1 0 16473552 4984832 584 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 1217 584 311 324 0 286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4868

[startup+0.301214 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 19651
/proc/meminfo: memFree=1398968/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=6160 CPUtime=0.29
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 963 0 0 0 27 2 0 0 19 0 1 0 16473552 6307840 923 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 1540 923 311 324 0 609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6160

[startup+0.701261 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 19651
/proc/meminfo: memFree=1398968/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=10832 CPUtime=0.69
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 2124 0 0 0 65 4 0 0 22 0 1 0 16473552 11091968 2084 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 2708 2084 311 324 0 1777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10832

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 0.90 2/65 19652
/proc/meminfo: memFree=1388656/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=17508 CPUtime=1.48
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 3808 0 0 0 144 4 0 0 25 0 1 0 16473552 17928192 3768 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 4377 3768 311 324 0 3446 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17508

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.90 2/65 19652
/proc/meminfo: memFree=1381232/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=26320 CPUtime=3.09
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 5997 0 0 0 303 6 0 0 25 0 1 0 16473552 26951680 5957 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 6580 5957 311 324 0 5649 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26320

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.90 2/65 19652
/proc/meminfo: memFree=1366640/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=38848 CPUtime=6.28
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 9127 0 0 0 621 7 0 0 25 0 1 0 16473552 39780352 9087 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 9712 9087 311 324 0 8781 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 38848

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.90 2/65 19652
/proc/meminfo: memFree=1346808/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=56928 CPUtime=12.69
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 13657 0 0 0 1259 10 0 0 25 0 1 0 16473552 58294272 13617 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 14232 13617 311 324 0 13301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56928

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 19652
/proc/meminfo: memFree=1323576/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=79168 CPUtime=25.48
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 19203 0 0 0 2535 13 0 0 25 0 1 0 16473552 81068032 19163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 19792 19163 311 324 0 18861 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79168

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 19652
/proc/meminfo: memFree=1289528/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=113392 CPUtime=51.08
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 27777 0 0 0 5089 19 0 0 25 0 1 0 16473552 116113408 27737 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 28348 27737 311 324 0 27417 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 113392

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 19652
/proc/meminfo: memFree=1226488/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=175724 CPUtime=102.26
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 43357 0 0 0 10195 31 0 0 25 0 1 0 16473552 179941376 43317 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 43931 43317 311 324 0 43000 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 175724

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19652
/proc/meminfo: memFree=1162552/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=239848 CPUtime=162.24
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 59377 0 0 0 16181 43 0 0 25 0 1 0 16473552 245604352 59337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 59962 59337 311 324 0 59031 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 239848

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19652
/proc/meminfo: memFree=1100600/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=301476 CPUtime=222.23
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 74801 0 0 0 22168 55 0 0 25 0 1 0 16473552 308711424 74761 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 75369 74761 311 324 0 74438 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 301476

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19652
/proc/meminfo: memFree=1052216/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=349844 CPUtime=282.21
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 86866 0 0 0 28157 64 0 0 25 0 1 0 16473552 358240256 86826 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 87461 86826 311 324 0 86530 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 349844

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19652
/proc/meminfo: memFree=1025848/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=376024 CPUtime=342.2
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 93424 0 0 0 34152 68 0 0 25 0 1 0 16473552 385048576 93384 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 94006 93384 311 324 0 93075 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 376024

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19652
/proc/meminfo: memFree=1001656/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=400292 CPUtime=402.18
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 99487 0 0 0 40145 73 0 0 25 0 1 0 16473552 409899008 99447 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 100073 99447 311 324 0 99142 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 400292

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19652
/proc/meminfo: memFree=979512/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=422268 CPUtime=462.16
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 104990 0 0 0 46139 77 0 0 25 0 1 0 16473552 432402432 104950 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 105567 104950 311 324 0 104636 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 422268

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19652
/proc/meminfo: memFree=955384/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=446808 CPUtime=522.15
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 111108 0 0 0 52133 82 0 0 25 0 1 0 16473552 457531392 111068 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 111702 111068 311 324 0 110771 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 446808

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19652
/proc/meminfo: memFree=922552/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=479096 CPUtime=582.13
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 119185 0 0 0 58127 86 0 0 25 0 1 0 16473552 490594304 119145 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 119774 119145 311 324 0 118843 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 479096

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19652
/proc/meminfo: memFree=900152/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=501176 CPUtime=642.12
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 124720 0 0 0 64120 92 0 0 25 0 1 0 16473552 513204224 124680 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 125294 124680 311 324 0 124363 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 501176


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19652
/proc/meminfo: memFree=825016/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=576284 CPUtime=882.06
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 143478 0 0 0 88098 108 0 0 25 0 1 0 16473552 590114816 143438 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 144071 143438 311 324 0 143140 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 576284

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19652
/proc/meminfo: memFree=808376/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=593116 CPUtime=942.03
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 147710 0 0 0 94091 112 0 0 25 0 1 0 16473552 607350784 147670 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 148279 147670 311 324 0 147348 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 593116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19654
/proc/meminfo: memFree=791928/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=609384 CPUtime=1002.02
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 151753 0 0 0 100088 114 0 0 25 0 1 0 16473552 624009216 151713 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 152346 151713 311 324 0 151415 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 609384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19654
/proc/meminfo: memFree=775288/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=626136 CPUtime=1062
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 155955 0 0 0 106083 117 0 0 25 0 1 0 16473552 641163264 155915 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 156534 155915 311 324 0 155603 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 626136

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19654
/proc/meminfo: memFree=757624/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=643540 CPUtime=1121.99
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 160314 0 0 0 112078 121 0 0 25 0 1 0 16473552 658984960 160274 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 160885 160274 311 324 0 159954 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 643540

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19654
/proc/meminfo: memFree=749816/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=651140 CPUtime=1181.97
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 162273 0 0 0 118075 122 0 0 25 0 1 0 16473552 666767360 162163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 162785 162163 311 324 0 161854 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 651140

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19654
/proc/meminfo: memFree=749816/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=651140 CPUtime=1241.95
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 162273 0 0 0 124072 123 0 0 25 0 1 0 16473552 666767360 162163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 162785 162163 311 324 0 161854 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 651140

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19654
/proc/meminfo: memFree=749816/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=651140 CPUtime=1301.94
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 162273 0 0 0 130070 124 0 0 25 0 1 0 16473552 666767360 162163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 162785 162163 311 324 0 161854 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 651140

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19654
/proc/meminfo: memFree=749816/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=651140 CPUtime=1361.92
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 162273 0 0 0 136067 125 0 0 25 0 1 0 16473552 666767360 162163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 162785 162163 311 324 0 161854 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 651140

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19654
/proc/meminfo: memFree=749816/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=651140 CPUtime=1421.91
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 162273 0 0 0 142064 127 0 0 25 0 1 0 16473552 666767360 162163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574692 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 162785 162163 311 324 0 161854 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 651140

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19654
/proc/meminfo: memFree=749880/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=651140 CPUtime=1481.89
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 162273 0 0 0 148061 128 0 0 25 0 1 0 16473552 666767360 162163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 162785 162163 311 324 0 161854 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 651140

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19852
/proc/meminfo: memFree=749728/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=651140 CPUtime=1541.77
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 162273 0 0 0 154048 129 0 0 25 0 1 0 16473552 666767360 162163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 162785 162163 311 324 0 161854 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 651140

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19852
/proc/meminfo: memFree=749752/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=651140 CPUtime=1601.75
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 162273 0 0 0 160045 130 0 0 25 0 1 0 16473552 666767360 162163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 162785 162163 311 324 0 161854 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 651140

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19852
/proc/meminfo: memFree=749752/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=651140 CPUtime=1661.74
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 162273 0 0 0 166043 131 0 0 25 0 1 0 16473552 666767360 162163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 162785 162163 311 324 0 161854 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 651140

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19852
/proc/meminfo: memFree=749752/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=651140 CPUtime=1721.72
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 162273 0 0 0 172040 132 0 0 25 0 1 0 16473552 666767360 162163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 162785 162163 311 324 0 161854 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 651140

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19852
/proc/meminfo: memFree=749752/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=651140 CPUtime=1781.71
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 162273 0 0 0 178038 133 0 0 25 0 1 0 16473552 666767360 162163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 162785 162163 311 324 0 161854 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 651140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19852
/proc/meminfo: memFree=749752/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=651140 CPUtime=1800.01
/proc/19651/stat : 19651 (bsolo3.0.16) R 19649 19651 19039 0 -1 4194304 162273 0 0 0 179868 133 0 0 25 0 1 0 16473552 666767360 162163 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19651/statm: 162785 162163 311 324 0 161854 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 651140

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19852
/proc/meminfo: memFree=749752/2055920 swapFree=4184556/4192956
[pid=19651] ppid=19649 vsize=0 CPUtime=1800.11
/proc/19651/stat : 19651 (bsolo3.0.16) D 19649 19651 19039 0 -1 4194308 162274 0 0 0 179868 143 0 0 24 0 1 0 16473552 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 18446744072100037788 0 0 17 0 0 0
/proc/19651/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.72
CPU time (s): 1800.12
CPU user time (s): 1798.68
CPU system time (s): 1.43778
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 651420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.68
system time used= 1.43778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 162274
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= 10
involuntary context switches= 2822

runsolver used 1.19982 second user time and 3.77543 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Thu Apr 19 10:36:16 UTC 2007

IDJOB= 361085
IDBENCH= 1417
IDSOLVER= 163
FILE ID= node62/361085-1176978975

PBS_JOBID= 4630339

Free space on /tmp= 66494 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361085-1176978975/instance-361085-1176978975.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-361085-1176978975 -o ROOT/results/node62/solver-361085-1176978975 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361085-1176978975/instance-361085-1176978975.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  4d7adbd65e64509ef53d6e98bf824cab

RANDOM SEED= 501825445

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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:       1399376 kB
Buffers:         33324 kB
Cached:         549744 kB
SwapCached:       2820 kB
Active:         401580 kB
Inactive:       192060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1399376 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            4420 kB
Writeback:           0 kB
Mapped:          16440 kB
Slab:            48856 kB
Committed_AS:   158028 kB
PageTables:       1460 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= 66494 MiB

End job on node62 on Thu Apr 19 11:06:18 UTC 2007