Trace number 432452

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) 1800.27 1800.88

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_41_pb.cnf.cr.opb
MD5SUM0beb8de972e873a7bfc16369cb81d469
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 benchmark0.025995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3280
Total number of constraints162
Number of constraints which are clauses82
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint41
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 42
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 3.0.17 - 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/432452-1177943703/instance-432452-1177943703.opb
0.00/0.00	c File size is 58242 bytes.
0.00/0.01	c Highest Coefficient sum: 42
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.012 s
0.00/0.01	c Var: 3280 Constr: 162 82/80/0 Lit: 6560 Watch. Lit: 3444
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.09/0.11	c Pre-processing Time: 0.114 s
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c        0   3280      162     6560   40     3444   43760      0      0 0.11
0.09/0.11	c Switching off LPR mode.
1800.00/1800.60	c      100   3280      262    20412   77     3644   48137    100    793 0.13
1800.00/1800.60	c      251   3280      413    46019  111     3946   52951    251   1673 0.15
1800.00/1800.60	c      476   3280      638   105614  165     4396   58247    476   2368 0.20
1800.00/1800.60	c      816   3280      978   190758  195     5076   64072    816   2794 0.29
1800.00/1800.60	c     1324   3280     1486   302950  203     6092   70480   1324   3086 0.43
1800.00/1800.60	c     2087   3280     2249   429652  191     7618   77529   2087   2062 1.01
1800.00/1800.60	c     3233   3280     3395  1073478  316     9910   85282   3233   1538 2.10
1800.00/1800.60	c     4954   3280     5116  3159326  617    13352   93811   4954    907 5.46
1800.00/1800.60	c     7541   3280     7703  6533271  848    18526  103193   7541    487 15.47
1800.00/1800.60	c    11420   3280    11582 11281643  974    26284  113513  11420    332 34.37
1800.00/1800.60	c    17244   3280    17406 18814740 1080    37932  124865  17244    237 72.63
1800.00/1800.60	c    25982   3280    26144 29641505 1133    55408  137352  25982    168 154.47
1800.00/1800.60	c    39093   3280    39255 47427548 1208    81630  151088  39093    174 223.99
1800.00/1800.60	c    58764   3280    58926 74478979 1263   120972  166197  58764    114 512.78
1800.00/1800.60	c    88276   3280    88438 115401860 1304   179996  182817  88276     66 1319.41
1800.00/1800.60	c Caught signal: 15
1800.00/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.00/1800.60	c   15   100454  18415   602199   100616 132411005 100454     55 1800.01
1800.00/1800.60	s UNKNOWN
1800.00/1800.60	c Total time: 1800.01 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/node61/watcher-432452-1177943703 -o ROOT/results/node61/solver-432452-1177943703 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432452-1177943703/instance-432452-1177943703.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: 0.87 0.94 0.83 3/64 476
/proc/meminfo: memFree=1806048/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=11796 CPUtime=0
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 206333900 12079104 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 2949 334 280 324 0 2004 0

[startup+0.103361 s]
/proc/loadavg: 0.87 0.94 0.83 3/64 476
/proc/meminfo: memFree=1806048/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=4672 CPUtime=0.09
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 597 0 0 0 9 0 0 0 18 0 1 0 206333900 4784128 546 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 1168 546 304 324 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4672

[startup+0.20137 s]
/proc/loadavg: 0.87 0.94 0.83 3/64 476
/proc/meminfo: memFree=1806048/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=5960 CPUtime=0.19
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 898 0 0 0 19 0 0 0 18 0 1 0 206333900 6103040 847 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 1490 847 309 324 0 560 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5960

[startup+0.301379 s]
/proc/loadavg: 0.87 0.94 0.83 3/64 476
/proc/meminfo: memFree=1806048/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=7124 CPUtime=0.29
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 1196 0 0 0 29 0 0 0 19 0 1 0 206333900 7294976 1145 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 1781 1146 309 324 0 851 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7124

[startup+0.701417 s]
/proc/loadavg: 0.87 0.94 0.83 3/64 476
/proc/meminfo: memFree=1806048/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=9188 CPUtime=0.69
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 1726 0 0 0 69 0 0 0 22 0 1 0 206333900 9408512 1675 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552407 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 2297 1675 309 324 0 1367 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9188

[startup+1.50149 s]
/proc/loadavg: 0.87 0.94 0.83 2/65 477
/proc/meminfo: memFree=1799320/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=12020 CPUtime=1.49
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 2424 0 0 0 148 1 0 0 25 0 1 0 206333900 12308480 2373 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 3005 2373 309 324 0 2075 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12020

[startup+3.10164 s]
/proc/loadavg: 0.88 0.94 0.83 2/65 477
/proc/meminfo: memFree=1789848/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=30064 CPUtime=3.09
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 6930 0 0 0 306 3 0 0 25 0 1 0 206333900 30785536 6879 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 7516 6879 309 324 0 6586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30064

[startup+6.30195 s]
/proc/loadavg: 0.88 0.94 0.83 2/65 477
/proc/meminfo: memFree=1763928/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=48808 CPUtime=6.29
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 11611 0 0 0 624 5 0 0 25 0 1 0 206333900 49979392 11560 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 12202 11560 309 324 0 11272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48808

[startup+12.7016 s]
/proc/loadavg: 0.90 0.94 0.83 2/65 477
/proc/meminfo: memFree=1734264/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=77744 CPUtime=12.69
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 18847 0 0 0 1260 9 0 0 25 0 1 0 206333900 79609856 18796 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 19436 18796 309 324 0 18506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77744

[startup+25.5018 s]
/proc/loadavg: 0.91 0.94 0.83 2/65 477
/proc/meminfo: memFree=1691192/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=118908 CPUtime=25.49
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 29160 0 0 0 2535 14 0 0 25 0 1 0 206333900 121761792 29109 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 29727 29109 309 324 0 28797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118908

[startup+51.1012 s]
/proc/loadavg: 0.94 0.95 0.83 2/65 477
/proc/meminfo: memFree=1609336/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=201044 CPUtime=51.07
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 49697 0 0 0 5082 25 0 0 25 0 1 0 206333900 205869056 49646 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 50261 49646 309 324 0 49331 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 201044

[startup+102.301 s]
/proc/loadavg: 0.98 0.95 0.84 2/65 477
/proc/meminfo: memFree=1518712/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=290424 CPUtime=102.26
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 72022 0 0 0 10191 35 0 0 25 0 1 0 206333900 297394176 71971 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 72606 71971 309 324 0 71676 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 290424

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.84 2/65 477
/proc/meminfo: memFree=1390712/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=420276 CPUtime=162.24
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 104485 0 0 0 16174 50 0 0 25 0 1 0 206333900 430362624 104434 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 105069 104434 309 324 0 104139 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 420276

[startup+222.305 s]
/proc/loadavg: 0.99 0.96 0.85 2/65 477
/proc/meminfo: memFree=1202744/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=606000 CPUtime=222.23
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 150937 0 0 0 22152 71 0 0 25 0 1 0 206333900 620544000 150886 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 151500 150886 309 324 0 150570 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 606000

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 477
/proc/meminfo: memFree=1111544/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=697796 CPUtime=282.2
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 173865 0 0 0 28140 80 0 0 25 0 1 0 206333900 714543104 173814 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 174449 173814 309 324 0 173519 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 697796

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 477
/proc/meminfo: memFree=1029048/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=779176 CPUtime=342.19
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 194233 0 0 0 34129 90 0 0 25 0 1 0 206333900 797876224 194182 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 194794 194182 309 324 0 193864 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 779176

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 477
/proc/meminfo: memFree=959544/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=849140 CPUtime=402.17
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 211696 0 0 0 40118 99 0 0 25 0 1 0 206333900 869519360 211645 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 212285 211645 309 324 0 211355 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 849140

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 477
/proc/meminfo: memFree=892792/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=915300 CPUtime=462.16
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 228245 0 0 0 46110 106 0 0 25 0 1 0 206333900 937267200 228194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 228825 228194 309 324 0 227895 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 915300

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 477
/proc/meminfo: memFree=845880/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=962260 CPUtime=522.14
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 239994 0 0 0 52101 113 0 0 25 0 1 0 206333900 985354240 239943 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 240565 239943 309 324 0 239635 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 962260

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 477
/proc/meminfo: memFree=802616/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1005296 CPUtime=582.13
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 250754 0 0 0 58094 119 0 0 25 0 1 0 206333900 1029423104 250703 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 251324 250703 309 324 0 250394 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1005296

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 477
/proc/meminfo: memFree=758456/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1049760 CPUtime=642.11
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 261851 0 0 0 64086 125 0 0 25 0 1 0 206333900 1074954240 261800 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 262440 261800 309 324 0 261510 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1049760


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

[startup+942.302 s]
/proc/loadavg: 1.07 1.01 0.92 2/65 477
/proc/meminfo: memFree=536888/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1270596 CPUtime=942.02
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 317083 0 0 0 94047 155 0 0 25 0 1 0 206333900 1301090304 317032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 317649 317032 309 324 0 316719 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1270596

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 477
/proc/meminfo: memFree=501816/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1305360 CPUtime=1002.01
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 325774 0 0 0 100042 159 0 0 25 0 1 0 206333900 1336688640 325723 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 326340 325723 309 324 0 325410 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1305360

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 477
/proc/meminfo: memFree=462904/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1344596 CPUtime=1062
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 335565 0 0 0 106036 164 0 0 25 0 1 0 206333900 1376866304 335514 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 336149 335514 309 324 0 335219 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1344596

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 477
/proc/meminfo: memFree=431736/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1375372 CPUtime=1121.98
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 343275 0 0 0 112029 169 0 0 25 0 1 0 206333900 1408380928 343224 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 343843 343224 309 324 0 342913 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1375372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 477
/proc/meminfo: memFree=400376/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1406896 CPUtime=1181.96
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 351158 0 0 0 118023 173 0 0 25 0 1 0 206333900 1440661504 351107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 351724 351107 309 324 0 350794 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1406896

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 477
/proc/meminfo: memFree=370552/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1436488 CPUtime=1241.95
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 358538 0 0 0 124017 178 0 0 25 0 1 0 206333900 1470963712 358487 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 359122 358487 309 324 0 358192 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 1436488

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 477
/proc/meminfo: memFree=337336/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1470148 CPUtime=1301.93
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 366961 0 0 0 130010 183 0 0 25 0 1 0 206333900 1505431552 366910 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 367537 366910 309 324 0 366607 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 1470148

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 477
/proc/meminfo: memFree=306616/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1500312 CPUtime=1361.91
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 374489 0 0 0 136004 187 0 0 25 0 1 0 206333900 1536319488 374438 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 375078 374438 309 324 0 374148 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 1500312

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 477
/proc/meminfo: memFree=279288/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1527248 CPUtime=1421.9
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 381235 0 0 0 141998 192 0 0 25 0 1 0 206333900 1563901952 381184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 381812 381184 309 324 0 380882 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 1527248

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 477
/proc/meminfo: memFree=254200/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1552624 CPUtime=1481.88
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 387585 0 0 0 147993 195 0 0 25 0 1 0 206333900 1589886976 387534 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 388156 387534 309 324 0 387226 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 1552624

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 477
/proc/meminfo: memFree=228984/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1577636 CPUtime=1541.87
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 393825 0 0 0 153988 199 0 0 25 0 1 0 206333900 1615499264 393774 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 394409 393774 309 324 0 393479 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 1577636

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 649
/proc/meminfo: memFree=200696/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1604720 CPUtime=1601.76
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 400604 0 0 0 159973 203 0 0 25 0 1 0 206333900 1643233280 400553 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 401180 400553 309 324 0 400250 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 1604720

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 675
/proc/meminfo: memFree=171064/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1635288 CPUtime=1661.73
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 408236 0 0 0 165966 207 0 0 25 0 1 0 206333900 1674534912 408185 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 408822 408185 309 324 0 407892 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 1635288

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 675
/proc/meminfo: memFree=146552/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1660000 CPUtime=1721.71
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 414425 0 0 0 171962 209 0 0 25 0 1 0 206333900 1699840000 414374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 415000 414374 309 324 0 414070 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 1660000

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 675
/proc/meminfo: memFree=118968/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1687380 CPUtime=1781.7
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 421261 0 0 0 177957 213 0 0 25 0 1 0 206333900 1727877120 421210 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 421845 421210 309 324 0 420915 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 1687380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 675
/proc/meminfo: memFree=109048/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=1697060 CPUtime=1800
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194304 423695 0 0 0 179786 214 0 0 25 0 1 0 206333900 1737789440 423644 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 424265 423644 309 324 0 423335 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1697060

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: 1.00 1.00 0.93 2/66 676
/proc/meminfo: memFree=736752/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=0 CPUtime=1800.1
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194308 423699 0 0 0 179786 224 0 0 25 0 1 0 206333900 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 676
/proc/meminfo: memFree=736752/2055920 swapFree=4184156/4192956
[pid=476] ppid=474 vsize=0 CPUtime=1800.2
/proc/476/stat : 476 (bsolo3.0.17) R 474 476 32152 0 -1 4194308 423699 0 0 0 179786 234 0 0 25 0 1 0 206333900 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/476/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.88
CPU time (s): 1800.27
CPU user time (s): 1797.87
CPU system time (s): 2.40763
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 1697060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.87
system time used= 2.40763
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 423699
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= 4867

runsolver used 1.51177 second user time and 3.46147 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Apr 30 14:35:03 UTC 2007

IDJOB= 432452
IDBENCH= 1439
IDSOLVER= 199
FILE ID= node61/432452-1177943703

PBS_JOBID= 4727594

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-chnl40_41_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432452-1177943703/instance-432452-1177943703.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-432452-1177943703 -o ROOT/results/node61/solver-432452-1177943703 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432452-1177943703/instance-432452-1177943703.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  0beb8de972e873a7bfc16369cb81d469

RANDOM SEED= 747219157

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1806456 kB
Buffers:         35880 kB
Cached:         146960 kB
SwapCached:       2868 kB
Active:          89472 kB
Inactive:       103336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806456 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            6660 kB
Writeback:           0 kB
Mapped:          15856 kB
Slab:            42772 kB
Committed_AS:  1134068 kB
PageTables:       1388 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 node61 on Mon Apr 30 15:05:05 UTC 2007