Trace number 432444

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.09 1800.84

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb
MD5SUM3fa1f197015efe7b715c83a938660d2f
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 benchmark0.006998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints90
Number of constraints which are clauses50
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 constraint25
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432444-1177943685/instance-432444-1177943685.opb
0.00/0.00	c File size is 16657 bytes.
0.00/0.01	c Highest Coefficient sum: 26
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: 1000 Constr: 90 50/40/0 Lit: 2000 Watch. Lit: 1100
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.022 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0   1000       90     2000   22     1100    8016      0      0 0.02
0.00/0.02	c Switching off LPR mode.
1800.05/1800.80	c      100   1000      190     9665   50     1300    8818    100   3448 0.03
1800.05/1800.80	c      252   1000      342    23612   69     1604    9700    252   5860 0.04
1800.05/1800.80	c      477   1000      567    42877   75     2054   10671    477   7119 0.07
1800.05/1800.80	c      815   1000      905    93050  102     2730   11739    815   5292 0.15
1800.05/1800.80	c     1323   1000     1413   232573  164     3746   12913   1323   4424 0.30
1800.05/1800.80	c     2086   1000     2176   450685  207     5272   14205   2086   3146 0.66
1800.05/1800.80	c     3233   1000     3323   788961  237     7566   15626   3233   2723 1.19
1800.05/1800.80	c     4959   1000     5049  1324098  262    11018   17189   4959   1813 2.73
1800.05/1800.80	c     7544   1000     7634  2150464  281    16188   18908   7544   1005 7.51
1800.05/1800.80	c    11425   1000    11515  3447662  299    23950   20799  11425    574 19.88
1800.05/1800.80	c    17247   1000    17337  5333781  307    35594   22879  17247    354 48.71
1800.05/1800.80	c    25987   1000    14307  3969428  277    29534   25167  14217    397 65.31
1800.05/1800.80	c    39097   1000    13831  3636820  262    28582   27684  13741    312 125.00
1800.05/1800.80	c    58770   1000    18261  4942232  270    37442   30453  18171    246 238.53
1800.05/1800.80	c    88281   1000    13826  3691200  266    28572   33499  13736    207 425.54
1800.05/1800.80	c   132551   1000    18019  5105702  283    36958   36849  17929    182 727.92
1800.05/1800.80	c   198967   1000    36797 10559070  286    74514   40534  36707    159 1250.70
1800.05/1800.80	c Caught signal: 15
1800.05/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.80	c   17   268421  45112   391850    23880  6613175  23790    149 1800.06
1800.05/1800.80	s UNKNOWN
1800.05/1800.80	c Total time: 1800.06 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-432444-1177943685 -o ROOT/results/node20/solver-432444-1177943685 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432444-1177943685/instance-432444-1177943685.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: 0.85 0.94 0.82 3/77 28878
/proc/meminfo: memFree=1746576/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=11756 CPUtime=0
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 242285830 12038144 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134539173 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 2939 333 280 324 0 2004 0

[startup+0.0586029 s]
/proc/loadavg: 0.85 0.94 0.82 3/77 28878
/proc/meminfo: memFree=1746576/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=4588 CPUtime=0.05
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 553 0 0 0 5 0 0 0 18 0 1 0 242285830 4698112 518 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 1147 518 309 324 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4588

[startup+0.101611 s]
/proc/loadavg: 0.85 0.94 0.82 3/77 28878
/proc/meminfo: memFree=1746576/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=4848 CPUtime=0.09
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 622 0 0 0 9 0 0 0 18 0 1 0 242285830 4964352 587 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 1212 587 309 324 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.30165 s]
/proc/loadavg: 0.85 0.94 0.82 3/77 28878
/proc/meminfo: memFree=1746576/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=7164 CPUtime=0.29
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 1216 0 0 0 29 0 0 0 19 0 1 0 242285830 7335936 1181 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 1791 1181 309 324 0 861 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7164

[startup+0.701728 s]
/proc/loadavg: 0.85 0.94 0.82 3/77 28878
/proc/meminfo: memFree=1746576/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=10376 CPUtime=0.69
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 2011 0 0 0 69 0 0 0 23 0 1 0 242285830 10625024 1976 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572583 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 2594 1976 309 324 0 1664 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10376

[startup+1.50189 s]
/proc/loadavg: 0.85 0.94 0.82 2/78 28879
/proc/meminfo: memFree=1737032/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=16284 CPUtime=1.48
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 3481 0 0 0 147 1 0 0 25 0 1 0 242285830 16674816 3446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 4071 3446 309 324 0 3141 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16284

[startup+3.10121 s]
/proc/loadavg: 0.95 0.96 0.82 2/78 28879
/proc/meminfo: memFree=1730824/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=22440 CPUtime=3.09
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 5009 0 0 0 307 2 0 0 25 0 1 0 242285830 22978560 4974 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8052220 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 5610 4974 309 324 0 4680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22440

[startup+6.30284 s]
/proc/loadavg: 0.95 0.96 0.82 2/78 28879
/proc/meminfo: memFree=1721936/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=29904 CPUtime=6.29
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 6873 0 0 0 626 3 0 0 25 0 1 0 242285830 30621696 6838 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 7476 6838 309 324 0 6546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29904

[startup+12.7011 s]
/proc/loadavg: 0.95 0.96 0.82 2/78 28879
/proc/meminfo: memFree=1711328/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=39928 CPUtime=12.68
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 9387 0 0 0 1262 6 0 0 25 0 1 0 242285830 40886272 9352 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 9982 9352 309 324 0 9052 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39928

[startup+25.5017 s]
/proc/loadavg: 0.96 0.96 0.82 2/78 28879
/proc/meminfo: memFree=1696104/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=54352 CPUtime=25.48
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 12988 0 0 0 2539 9 0 0 25 0 1 0 242285830 55656448 12953 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 13588 12953 309 324 0 12658 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54352

[startup+51.1018 s]
/proc/loadavg: 0.97 0.96 0.83 2/78 28879
/proc/meminfo: memFree=1669352/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=82320 CPUtime=51.07
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 19983 0 0 0 5092 15 0 0 25 0 1 0 242285830 84295680 19948 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 20580 19948 309 324 0 19650 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82320

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 28879
/proc/meminfo: memFree=1655336/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=94656 CPUtime=102.26
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 23080 0 0 0 10208 18 0 0 25 0 1 0 242285830 96927744 23045 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 23664 23045 309 324 0 22734 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 94656

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 28879
/proc/meminfo: memFree=1653672/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=96212 CPUtime=162.23
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 23474 0 0 0 16204 19 0 0 25 0 1 0 242285830 98521088 23439 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 24053 23439 309 324 0 23123 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 96212

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 28879
/proc/meminfo: memFree=1645544/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=104296 CPUtime=222.21
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 25495 0 0 0 22199 22 0 0 25 0 1 0 242285830 106799104 25460 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 26074 25460 309 324 0 25144 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 104296

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 28879
/proc/meminfo: memFree=1645544/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=104296 CPUtime=282.19
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 25495 0 0 0 28197 22 0 0 25 0 1 0 242285830 106799104 25460 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 26074 25460 309 324 0 25144 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 104296

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 28879
/proc/meminfo: memFree=1633320/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=116528 CPUtime=342.17
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 28556 0 0 0 34192 25 0 0 25 0 1 0 242285830 119324672 28521 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572653 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 29132 28521 309 324 0 28202 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 116528

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 28881
/proc/meminfo: memFree=1633256/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=116528 CPUtime=402.14
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 28556 0 0 0 40189 25 0 0 25 0 1 0 242285830 119324672 28521 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 29132 28521 309 324 0 28202 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 116528

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 28881
/proc/meminfo: memFree=1632360/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=117488 CPUtime=462.13
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 28796 0 0 0 46187 26 0 0 25 0 1 0 242285830 120307712 28761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 29372 28761 309 324 0 28442 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 117488

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 28881
/proc/meminfo: memFree=1632360/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=117488 CPUtime=522.1
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 28796 0 0 0 52184 26 0 0 25 0 1 0 242285830 120307712 28761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 29372 28761 309 324 0 28442 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 117488

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 28881
/proc/meminfo: memFree=1624616/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=125212 CPUtime=582.09
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 30743 0 0 0 58181 28 0 0 25 0 1 0 242285830 128217088 30674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 31303 30674 309 324 0 30373 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 125212

[startup+642.301 s]
/proc/loadavg: 1.07 0.99 0.89 2/78 28881
/proc/meminfo: memFree=1624616/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=125212 CPUtime=642.07
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 30743 0 0 0 64179 28 0 0 25 0 1 0 242285830 128217088 30674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 31303 30674 309 324 0 30373 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 125212


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 28881
/proc/meminfo: memFree=1621992/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=127920 CPUtime=822
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 31457 0 0 0 82170 30 0 0 25 0 1 0 242285830 130990080 31354 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551225 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 31980 31354 309 324 0 31050 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 127920

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 28881
/proc/meminfo: memFree=1608168/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=141552 CPUtime=881.98
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 34919 0 0 0 88164 34 0 0 25 0 1 0 242285830 144949248 34779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 35388 34779 309 324 0 34458 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 141552

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 28881
/proc/meminfo: memFree=1608168/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=141552 CPUtime=941.95
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 34919 0 0 0 94161 34 0 0 25 0 1 0 242285830 144949248 34779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 35388 34779 309 324 0 34458 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 141552

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 28881
/proc/meminfo: memFree=1608232/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=141552 CPUtime=1001.94
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 34919 0 0 0 100159 35 0 0 25 0 1 0 242285830 144949248 34779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573688 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 35388 34779 309 324 0 34458 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 141552

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 28881
/proc/meminfo: memFree=1608232/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=141552 CPUtime=1061.92
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 34919 0 0 0 106157 35 0 0 25 0 1 0 242285830 144949248 34779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 35388 34779 309 324 0 34458 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 141552

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 28881
/proc/meminfo: memFree=1608232/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=141552 CPUtime=1121.89
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 34919 0 0 0 112154 35 0 0 25 0 1 0 242285830 144949248 34779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 35388 34779 309 324 0 34458 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 141552

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 28881
/proc/meminfo: memFree=1608296/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=141552 CPUtime=1181.87
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 34919 0 0 0 118151 36 0 0 25 0 1 0 242285830 144949248 34779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 35388 34779 309 324 0 34458 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 141552

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 28881
/proc/meminfo: memFree=1608232/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=141552 CPUtime=1241.85
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 34919 0 0 0 124149 36 0 0 25 0 1 0 242285830 144949248 34779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 35388 34779 309 324 0 34458 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 141552

[startup+1302.3 s]
/proc/loadavg: 1.14 1.02 0.92 2/78 28881
/proc/meminfo: memFree=1592168/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=157628 CPUtime=1301.84
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 38929 0 0 0 130143 41 0 0 25 0 1 0 242285830 161411072 38789 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 39407 38789 309 324 0 38477 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 157628

[startup+1362.3 s]
/proc/loadavg: 1.11 1.03 0.93 2/78 28881
/proc/meminfo: memFree=1590760/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=158916 CPUtime=1361.81
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 39278 0 0 0 136140 41 0 0 25 0 1 0 242285830 162729984 39098 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 39729 39098 309 324 0 38799 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 158916

[startup+1422.31 s]
/proc/loadavg: 1.10 1.04 0.93 2/78 28881
/proc/meminfo: memFree=1590760/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=158916 CPUtime=1421.79
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 39278 0 0 0 142138 41 0 0 25 0 1 0 242285830 162729984 39098 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 39729 39098 309 324 0 38799 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 158916

[startup+1482.3 s]
/proc/loadavg: 1.09 1.04 0.94 2/78 28881
/proc/meminfo: memFree=1590760/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=158916 CPUtime=1481.77
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 39278 0 0 0 148135 42 0 0 25 0 1 0 242285830 162729984 39098 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 39729 39098 309 324 0 38799 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 158916

[startup+1542.3 s]
/proc/loadavg: 1.08 1.05 0.94 2/78 28881
/proc/meminfo: memFree=1582440/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=167132 CPUtime=1541.75
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 41389 0 0 0 154131 44 0 0 25 0 1 0 242285830 171143168 41169 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 41783 41169 309 324 0 40853 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 167132

[startup+1602.3 s]
/proc/loadavg: 1.29 1.10 0.96 2/84 29019
/proc/meminfo: memFree=1581152/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=167132 CPUtime=1601.65
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 41389 0 0 0 160121 44 0 0 25 0 1 0 242285830 171143168 41169 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 41783 41169 309 324 0 40853 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 167132

[startup+1662.3 s]
/proc/loadavg: 1.15 1.09 0.97 2/78 29079
/proc/meminfo: memFree=1582376/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=167132 CPUtime=1661.6
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 41389 0 0 0 166115 45 0 0 25 0 1 0 242285830 171143168 41169 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 41783 41169 309 324 0 40853 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 167132

[startup+1722.3 s]
/proc/loadavg: 1.09 1.09 0.97 2/78 29079
/proc/meminfo: memFree=1582376/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=167132 CPUtime=1721.57
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 41389 0 0 0 172112 45 0 0 25 0 1 0 242285830 171143168 41169 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 41783 41169 309 324 0 40853 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 167132

[startup+1782.3 s]
/proc/loadavg: 1.07 1.08 0.98 2/78 29079
/proc/meminfo: memFree=1582440/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=167132 CPUtime=1781.56
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 41389 0 0 0 178110 46 0 0 25 0 1 0 242285830 171143168 41169 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 41783 41169 309 324 0 40853 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 167132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.12 1.09 0.98 2/78 29079
/proc/meminfo: memFree=1582504/2055920 swapFree=4154204/4192956
[pid=28878] ppid=28876 vsize=167132 CPUtime=1800.05
/proc/28878/stat : 28878 (bsolo3.0.17) R 28876 28878 28526 0 -1 4194304 41389 0 0 0 179959 46 0 0 25 0 1 0 242285830 171143168 41169 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28878/statm: 41783 41169 309 324 0 40853 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 167132

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

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

Child status: 15
Real time (s): 1800.84
CPU time (s): 1800.09
CPU user time (s): 1799.59
CPU system time (s): 0.490925
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 167292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.59
system time used= 0.490925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41393
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 37601

runsolver used 1.45278 second user time and 3.82942 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon Apr 30 14:34:45 UTC 2007

IDJOB= 432444
IDBENCH= 1431
IDSOLVER= 199
FILE ID= node20/432444-1177943685

PBS_JOBID= 4727666

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432444-1177943685/instance-432444-1177943685.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-432444-1177943685 -o ROOT/results/node20/solver-432444-1177943685 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432444-1177943685/instance-432444-1177943685.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  3fa1f197015efe7b715c83a938660d2f

RANDOM SEED= 387866664

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1746984 kB
Buffers:         38908 kB
Cached:         176508 kB
SwapCached:      17416 kB
Active:         109376 kB
Inactive:       130064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746984 kB
SwapTotal:     4192956 kB
SwapFree:      4154204 kB
Dirty:            6776 kB
Writeback:           0 kB
Mapped:          30260 kB
Slab:            55052 kB
Committed_AS:  2160332 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node20 on Mon Apr 30 15:04:48 UTC 2007