Trace number 361015

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) 1800.04 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
MD5SUM54cc21b6a006b53c414126d2c0b266be
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 benchmark0.009997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1200
Total number of constraints100
Number of constraints which are clauses60
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint30
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 31
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/361015-1176977881/instance-361015-1176977881.opb
0.00/0.00	c File size is 20328 bytes.
0.00/0.00	c Highest Coefficient sum: 31
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 1200 Constr: 100 60/40/0 Lit: 2400 Watch. Lit: 1320
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.025 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0   1200      100     2400   24     1320   11619      0      0 0.03
0.00/0.02	c Switching off LPR mode.
1799.95/1800.44	c      101   1200      201    10996   54     1522   12781    101   2970 0.03
1799.95/1800.44	c      252   1200      352    22955   65     1824   14060    252   5040 0.05
1799.95/1800.44	c      478   1200      578    45298   78     2276   15467    478   5901 0.08
1799.95/1800.44	c      817   1200      917   125281  136     2954   17014    817   4255 0.19
1799.95/1800.44	c     1328   1200     1428   292546  204     3976   18716   1328   2880 0.46
1799.95/1800.44	c     2098   1200     2198   538259  244     5516   20588   2098   2015 1.04
1799.95/1800.44	c     3244   1200     3344   886873  265     7808   22647   3244   1247 2.60
1799.95/1800.44	c     4966   1200     5066  1382718  272    11252   24912   4966   1245 3.99
1799.95/1800.44	c     7550   1200     7650  2217729  289    16420   27404   7550    943 8.00
1799.95/1800.44	c    11432   1200    11532  3388647  293    24184   30145  11432    666 17.16
1799.95/1800.44	c    17254   1200    17354  5228879  301    35828   33160  17254    395 43.66
1799.95/1800.44	c    25993   1200    26093  8199096  314    53306   36477  25993    243 106.86
1799.95/1800.44	c    39105   1200    14876  3874245  260    30872   40125  14776    187 208.04
1799.95/1800.44	c    58777   1200    34548  9376429  271    70216   44138  34448    170 345.32
1800.03/1800.68	c    88288   1200    32791  9006900  274    66702   48552  32691    138 635.96
1800.03/1800.68	c   132560   1200    42126 11702666  277    85372   53408  42026    125 1053.52
1800.03/1800.68	c   198971   1200    29464  8010946  271    60048   58749  29364    115 1725.04
1800.03/1800.68	c Resources Exceeded
1800.03/1800.68	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.68	c   17   206281  40970   331958    36774 10107014  36674    114 1800.01
1800.03/1800.68	s UNKNOWN
1800.03/1800.68	c Total time: 1800.01 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/node68/watcher-361015-1176977881 -o ROOT/results/node68/solver-361015-1176977881 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361015-1176977881/instance-361015-1176977881.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: 0.99 0.97 0.91 3/64 21736
/proc/meminfo: memFree=1302192/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=11756 CPUtime=0
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 173777687 12038144 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10950267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 2939 337 282 324 0 2003 0

[startup+0.011781 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21736
/proc/meminfo: memFree=1302192/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=12020 CPUtime=0
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 173777687 12308480 416 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 3005 416 305 324 0 2074 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12020

[startup+0.101789 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21736
/proc/meminfo: memFree=1302192/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=4864 CPUtime=0.09
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 618 0 0 0 9 0 0 0 18 0 1 0 173777687 4980736 581 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 1216 581 311 324 0 285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4864

[startup+0.301806 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21736
/proc/meminfo: memFree=1302192/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=6800 CPUtime=0.29
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 1106 0 0 0 29 0 0 0 19 0 1 0 173777687 6963200 1069 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 1700 1069 311 324 0 769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6800

[startup+0.701842 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21736
/proc/meminfo: memFree=1302192/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=9240 CPUtime=0.69
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 1709 0 0 0 68 1 0 0 22 0 1 0 173777687 9461760 1672 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 2310 1673 311 324 0 1379 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9240

[startup+1.50191 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1294888/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=12968 CPUtime=1.49
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 2644 0 0 0 148 1 0 0 25 0 1 0 173777687 13279232 2607 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 3242 2607 311 324 0 2311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12968

[startup+3.10206 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1291176/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=18368 CPUtime=3.08
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 3995 0 0 0 306 2 0 0 25 0 1 0 173777687 18808832 3958 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 4592 3958 311 324 0 3661 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18368

[startup+6.30135 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1278896/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=28908 CPUtime=6.29
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 6656 0 0 0 624 5 0 0 25 0 1 0 173777687 29601792 6619 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 7227 6619 311 324 0 6296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28908

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1266040/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=41244 CPUtime=12.69
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 9723 0 0 0 1262 7 0 0 25 0 1 0 173777687 42233856 9686 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 10311 9686 311 324 0 9380 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41244

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1249400/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=56560 CPUtime=25.49
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 13545 0 0 0 2538 11 0 0 25 0 1 0 173777687 57917440 13508 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 14140 13508 311 324 0 13209 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56560

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1229240/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=76756 CPUtime=51.08
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 18590 0 0 0 5092 16 0 0 25 0 1 0 173777687 78598144 18553 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 19189 18553 311 324 0 18258 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76756

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1196792/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=108748 CPUtime=102.27
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 26597 0 0 0 10203 24 0 0 25 0 1 0 173777687 111357952 26560 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 27187 26560 311 324 0 26256 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 108748

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1169080/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=136680 CPUtime=162.25
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 33580 0 0 0 16191 34 0 0 25 0 1 0 173777687 139960320 33543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10950267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 34170 33543 311 324 0 33239 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 136680

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1156408/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=148776 CPUtime=222.23
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 36657 0 0 0 22184 39 0 0 25 0 1 0 173777687 152346624 36583 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 37194 36583 311 324 0 36263 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 148776

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1156472/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=148776 CPUtime=282.23
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 36657 0 0 0 28182 41 0 0 25 0 1 0 173777687 152346624 36583 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 37194 36583 311 324 0 36263 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 148776

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1156472/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=148776 CPUtime=342.2
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 36657 0 0 0 34178 42 0 0 25 0 1 0 173777687 152346624 36583 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 37194 36583 311 324 0 36263 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 148776

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1156472/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=148780 CPUtime=402.19
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 36658 0 0 0 40176 43 0 0 25 0 1 0 173777687 152350720 36584 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 37195 36584 311 324 0 36264 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 148780

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1145144/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=160252 CPUtime=462.18
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 39525 0 0 0 46170 48 0 0 25 0 1 0 173777687 164098048 39451 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 40063 39451 311 324 0 39132 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 160252

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1139704/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=165408 CPUtime=522.16
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 40846 0 0 0 52164 52 0 0 25 0 1 0 173777687 169377792 40728 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 41352 40728 311 324 0 40421 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 165408

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1139768/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=165408 CPUtime=582.15
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 40846 0 0 0 58161 54 0 0 25 0 1 0 173777687 169377792 40728 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 41352 40728 311 324 0 40421 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 165408

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1139768/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=165408 CPUtime=642.14
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 40846 0 0 0 64158 56 0 0 25 0 1 0 173777687 169377792 40728 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160527359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 41352 40728 311 324 0 40421 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 165408


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1121464/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=183680 CPUtime=882.07
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 45460 0 0 0 88141 66 0 0 25 0 1 0 173777687 188088320 45294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 45920 45294 311 324 0 44989 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 183680

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1121528/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=183680 CPUtime=942.06
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 45460 0 0 0 94137 69 0 0 25 0 1 0 173777687 188088320 45294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 45920 45294 311 324 0 44989 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 183680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1121528/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=183680 CPUtime=1002.04
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 45460 0 0 0 100134 70 0 0 25 0 1 0 173777687 188088320 45294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 45920 45294 311 324 0 44989 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 183680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1121592/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=183680 CPUtime=1062.04
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 45460 0 0 0 106132 72 0 0 25 0 1 0 173777687 188088320 45294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 45920 45294 311 324 0 44989 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 183680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1121656/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=183680 CPUtime=1122.02
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 45460 0 0 0 112129 73 0 0 25 0 1 0 173777687 188088320 45294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 45920 45294 311 324 0 44989 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 183680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1114552/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=190896 CPUtime=1182.01
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 47279 0 0 0 118125 76 0 0 25 0 1 0 173777687 195477504 47113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 47724 47113 311 324 0 46793 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 190896

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21737
/proc/meminfo: memFree=1101880/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=203120 CPUtime=1241.98
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 50379 0 0 0 124119 79 0 0 25 0 1 0 173777687 207994880 50160 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 50780 50160 311 324 0 49849 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 203120

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21738
/proc/meminfo: memFree=1101880/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=203120 CPUtime=1301.98
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 50379 0 0 0 130116 82 0 0 25 0 1 0 173777687 207994880 50160 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 50780 50160 311 324 0 49849 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 203120

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21739
/proc/meminfo: memFree=1102008/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=203120 CPUtime=1361.96
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 50379 0 0 0 136112 84 0 0 25 0 1 0 173777687 207994880 50160 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 50780 50160 311 324 0 49849 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 203120

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21739
/proc/meminfo: memFree=1102072/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=203120 CPUtime=1421.95
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 50379 0 0 0 142109 86 0 0 25 0 1 0 173777687 207994880 50160 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 50780 50160 311 324 0 49849 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 203120

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21739
/proc/meminfo: memFree=1102072/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=203120 CPUtime=1481.93
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 50379 0 0 0 148105 88 0 0 25 0 1 0 173777687 207994880 50160 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 50780 50160 311 324 0 49849 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 203120

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21739
/proc/meminfo: memFree=1102136/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=203120 CPUtime=1541.91
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 50379 0 0 0 154102 89 0 0 25 0 1 0 173777687 207994880 50160 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 50780 50160 311 324 0 49849 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 203120

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21739
/proc/meminfo: memFree=1099512/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=205432 CPUtime=1601.9
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 51017 0 0 0 160099 91 0 0 25 0 1 0 173777687 210362368 50745 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 51358 50745 311 324 0 50427 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 205432

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21739
/proc/meminfo: memFree=1099576/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=205432 CPUtime=1661.89
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 51017 0 0 0 166096 93 0 0 25 0 1 0 173777687 210362368 50745 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 51358 50745 311 324 0 50427 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 205432

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21739
/proc/meminfo: memFree=1099576/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=205432 CPUtime=1721.88
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 51017 0 0 0 172093 95 0 0 25 0 1 0 173777687 210362368 50745 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 51358 50745 311 324 0 50427 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 205432

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21739
/proc/meminfo: memFree=1099640/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=205432 CPUtime=1781.86
/proc/21736/stat : 21736 (bsolo3.0.16) R 21734 21736 20678 0 -1 4194304 51017 0 0 0 178090 96 0 0 25 0 1 0 173777687 210362368 50745 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21736/statm: 51358 50745 311 324 0 50427 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 205432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.91 1/65 21739
/proc/meminfo: memFree=1301688/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=0 CPUtime=1800.03
/proc/21736/stat : 21736 (bsolo3.0.16) D 21734 21736 20678 0 -1 4194308 51018 0 0 0 179904 99 0 0 24 0 1 0 173777687 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100037788 0 0 17 0 0 0
/proc/21736/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.03
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+1800.61 s]
/proc/loadavg: 0.99 0.97 0.91 1/66 21740
/proc/meminfo: memFree=1301680/2055920 swapFree=4181952/4192956
[pid=21736] ppid=21734 vsize=0 CPUtime=1800.03
/proc/21736/stat : 21736 (bsolo3.0.16) D 21734 21736 20678 0 -1 4194308 51018 0 0 0 179904 99 0 0 24 0 1 0 173777687 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100037788 0 0 17 0 0 0
/proc/21736/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.04
CPU user time (s): 1799.04
CPU system time (s): 0.999848
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 205432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.04
system time used= 0.999848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51018
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= 2367

runsolver used 1.26781 second user time and 3.66144 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Thu Apr 19 10:18:02 UTC 2007

IDJOB= 361015
IDBENCH= 1412
IDSOLVER= 163
FILE ID= node68/361015-1176977881

PBS_JOBID= 4630307

Free space on /tmp= 66323 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361015-1176977881/instance-361015-1176977881.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-361015-1176977881 -o ROOT/results/node68/solver-361015-1176977881 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361015-1176977881/instance-361015-1176977881.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  54cc21b6a006b53c414126d2c0b266be

RANDOM SEED= 823574462

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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:       1302664 kB
Buffers:         27960 kB
Cached:         640228 kB
SwapCached:       4740 kB
Active:         241016 kB
Inactive:       450232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1302664 kB
SwapTotal:     4192956 kB
SwapFree:      4181952 kB
Dirty:            4408 kB
Writeback:           0 kB
Mapped:          27144 kB
Slab:            48124 kB
Committed_AS:  2755108 kB
PageTables:       1412 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= 66323 MiB

End job on node68 on Thu Apr 19 10:48:04 UTC 2007