Trace number 432502

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) 1800.11 1800.7

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
MD5SUM8c486f10dc9ea0956b38d79189648654
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 benchmark1506.93
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables109757
Total number of constraints313451
Number of constraints which are clauses295929
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17522
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
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/432502-1177944192/instance-432502-1177944192.opb
0.00/0.00	c File size is 11505251 bytes.
2.10/2.15	c Highest Coefficient sum: 512
2.10/2.15	c Parsing was ok!!
2.10/2.15	c Total parsing time: 2.151 s
2.29/2.34	c Var: 109757 Constr: 313451 295929/0/17522 Lit: 940585 Watch. Lit: 644432
2.29/2.34	c Obj. Vars: 0 (0 % of total variables)
181.44/181.52	c Pre-processing Time: 181.462 s
181.44/181.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
181.44/181.54	c        0 104567   294716   897993    3   694183  594481      0      0 181.46
181.44/181.54	c Switching off LPR mode.
1800.01/1800.60	c      100 104566   294816   899190    3   700040  653930    100      0 182.11
1800.01/1800.60	c      252 104565   294968   902244    3   701698  719324    252      1 183.39
1800.01/1800.60	c      477 104565   295193   910953    3   704059  791257    477      2 187.66
1800.01/1800.60	c      816 104565   295532   916644    3   705328  870383    816      4 193.21
1800.01/1800.60	c     1327 104565   296043   925963    3   704033  957422   1327      6 200.91
1800.01/1800.60	c     2091 104565   296807   935757    3   705621  500000   2091     10 201.35
1800.01/1800.60	c     3239 104565   297955  1029006    3   710669  550001   3239     15 211.78
1800.01/1800.60	c     4961 104565   299677  1071254    3   714734  605002   4961     21 233.64
1800.01/1800.60	c     7545 104563   302261  1159577    3   717714  665503   7545     30 246.35
1800.01/1800.60	c    11424 104563   306140  1325780    4   725178  732054  11424     44 256.05
1800.01/1800.60	c    17248 104547   311964  1685563    5   737393  805260  17248     62 275.41
1800.01/1800.60	c    25986 104547   320702  1981183    6   755708  885787  25986     68 378.67
1800.01/1800.60	c    39098 104502   333814  3742195   11   780940  974366  39098     79 491.12
1800.01/1800.61	c    58768 104499   353484  6036684   17   821317  500000  58768    102 572.33
1800.01/1800.61	c    88280 104499   382996 10479969   27   888103  550001  88280    113 777.71
1800.01/1800.61	c   132550 103357   427266 16500130   38   974635  605002 132550    120 1103.74
1800.01/1800.61	c Caught signal: 15
1800.01/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.61	c   16   198698  57326   548113   493414 34700205 198698    110 1800.02
1800.01/1800.61	s UNKNOWN
1800.01/1800.61	c Total time: 1800.02 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/node24/watcher-432502-1177944192 -o ROOT/results/node24/solver-432502-1177944192 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432502-1177944192/instance-432502-1177944192.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: 1.01 0.98 0.74 3/77 20386
/proc/meminfo: memFree=1748696/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=22972 CPUtime=0
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 242337338 23523328 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 5743 335 281 324 0 2004 0

[startup+0.0847199 s]
/proc/loadavg: 1.01 0.98 0.74 3/77 20386
/proc/meminfo: memFree=1748696/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=17224 CPUtime=0.07
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 976 0 0 0 7 0 0 0 18 0 1 0 242337338 17637376 946 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 4306 946 397 324 0 567 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17224

[startup+0.101722 s]
/proc/loadavg: 1.01 0.98 0.74 3/77 20386
/proc/meminfo: memFree=1748696/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=17636 CPUtime=0.09
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 1105 0 0 0 9 0 0 0 18 0 1 0 242337338 18059264 1075 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 4409 1075 422 324 0 670 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17636

[startup+0.301743 s]
/proc/loadavg: 1.01 0.98 0.74 3/77 20386
/proc/meminfo: memFree=1748696/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=22264 CPUtime=0.29
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 2574 0 0 0 29 0 0 0 19 0 1 0 242337338 22798336 2504 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 5566 2504 691 324 0 1827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22264

[startup+0.701786 s]
/proc/loadavg: 1.01 0.98 0.74 3/77 20386
/proc/meminfo: memFree=1748696/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=31196 CPUtime=0.69
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 5351 0 0 0 68 1 0 0 23 0 1 0 242337338 31944704 5202 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 7799 5202 1210 324 0 4060 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31196

[startup+1.50187 s]
/proc/loadavg: 1.01 0.98 0.74 2/78 20387
/proc/meminfo: memFree=1726096/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=48716 CPUtime=1.49
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 10929 0 0 0 146 3 0 0 25 0 1 0 242337338 49885184 10574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 12179 10574 2243 324 0 8440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48716

[startup+3.10104 s]
/proc/loadavg: 1.01 0.98 0.74 2/78 20387
/proc/meminfo: memFree=1706704/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=71988 CPUtime=3.09
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 20139 0 0 0 301 8 0 0 25 0 1 0 242337338 73715712 16878 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134567662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 17997 16878 303 324 0 17067 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71988

[startup+6.30138 s]
/proc/loadavg: 1.01 0.98 0.74 2/78 20387
/proc/meminfo: memFree=1681808/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=72252 CPUtime=6.29
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 20198 0 0 0 621 8 0 0 25 0 1 0 242337338 73986048 16937 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 18063 16937 303 324 0 17133 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72252

[startup+12.7011 s]
/proc/loadavg: 1.01 0.98 0.74 2/78 20387
/proc/meminfo: memFree=1681616/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=72648 CPUtime=12.68
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 20276 0 0 0 1260 8 0 0 25 0 1 0 242337338 74391552 17015 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3039017 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 18162 17015 303 324 0 17232 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72648

[startup+25.5014 s]
/proc/loadavg: 1.01 0.98 0.74 2/78 20387
/proc/meminfo: memFree=1681424/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=73044 CPUtime=25.49
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 20386 0 0 0 2540 9 0 0 25 0 1 0 242337338 74797056 17125 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551981 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 18261 17125 303 324 0 17331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73044

[startup+51.1011 s]
/proc/loadavg: 1.00 0.98 0.75 2/78 20387
/proc/meminfo: memFree=1680976/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=73300 CPUtime=51.06
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 20475 0 0 0 5096 10 0 0 25 0 1 0 242337338 75059200 17214 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 18325 17214 303 324 0 17395 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 73300

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.76 2/78 20387
/proc/meminfo: memFree=1680592/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=73828 CPUtime=102.25
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 20587 0 0 0 10214 11 0 0 25 0 1 0 242337338 75599872 17326 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 18457 17326 303 324 0 17527 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 73828

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.77 2/78 20387
/proc/meminfo: memFree=1680336/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=74092 CPUtime=162.23
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 20649 0 0 0 16210 13 0 0 25 0 1 0 242337338 75870208 17388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3035205 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 18523 17388 303 324 0 17593 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74092

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.78 2/78 20387
/proc/meminfo: memFree=1679056/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=75264 CPUtime=222.22
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 21178 0 0 0 22207 15 0 0 25 0 1 0 242337338 77070336 17702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527352 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 18816 17702 308 324 0 17886 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 75264

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.79 2/78 20387
/proc/meminfo: memFree=1669584/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=84644 CPUtime=282.2
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 23536 0 0 0 28202 18 0 0 25 0 1 0 242337338 86675456 20060 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3039319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 21161 20060 308 324 0 20231 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 84644

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.80 2/78 20387
/proc/meminfo: memFree=1667216/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=87008 CPUtime=342.18
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 24117 0 0 0 34199 19 0 0 25 0 1 0 242337338 89096192 20641 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572040 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 21752 20641 308 324 0 20822 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 87008

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.82 2/78 20387
/proc/meminfo: memFree=1661648/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=92804 CPUtime=402.17
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 25554 0 0 0 40196 21 0 0 25 0 1 0 242337338 95031296 22078 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 23201 22078 308 324 0 22271 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 92804

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.82 2/78 20387
/proc/meminfo: memFree=1646992/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=107400 CPUtime=462.15
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 29207 0 0 0 46192 23 0 0 25 0 1 0 242337338 109977600 25731 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3035205 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 26850 25731 308 324 0 25920 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 107400

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.83 2/78 20387
/proc/meminfo: memFree=1634064/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=120324 CPUtime=522.13
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 32453 0 0 0 52186 27 0 0 25 0 1 0 242337338 123211776 28977 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 30081 28977 308 324 0 29151 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 120324

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.83 2/78 20387
/proc/meminfo: memFree=1609168/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=145016 CPUtime=582.12
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 38629 0 0 0 58178 34 0 0 25 0 1 0 242337338 148496384 35153 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 36254 35153 308 324 0 35324 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 145016

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.84 2/78 20387
/proc/meminfo: memFree=1590544/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=163688 CPUtime=642.12
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 43274 0 0 0 64172 40 0 0 25 0 1 0 242337338 167616512 39798 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 40922 39798 308 324 0 39992 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 163688


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.86 2/78 20387
/proc/meminfo: memFree=1537488/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=216772 CPUtime=822.06
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 56569 0 0 0 82155 51 0 0 25 0 1 0 242337338 221974528 53093 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3039073 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 54193 53093 308 324 0 53263 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 216772

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.86 2/78 20387
/proc/meminfo: memFree=1530448/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=223684 CPUtime=882.04
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 58270 0 0 0 88151 53 0 0 25 0 1 0 242337338 229052416 54794 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 55921 54794 308 324 0 54991 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 223684

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.87 2/78 20387
/proc/meminfo: memFree=1524304/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=229700 CPUtime=942.03
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 59799 0 0 0 94148 55 0 0 25 0 1 0 242337338 235212800 56323 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551981 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 57425 56323 308 324 0 56495 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 229700

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.88 2/78 20387
/proc/meminfo: memFree=1504848/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=249272 CPUtime=1002.01
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 64673 0 0 0 100142 59 0 0 25 0 1 0 242337338 255254528 61197 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 62318 61197 308 324 0 61388 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 249272

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.88 2/78 20387
/proc/meminfo: memFree=1479952/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=274284 CPUtime=1062
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 70943 0 0 0 106136 64 0 0 25 0 1 0 242337338 280866816 67467 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 68571 67467 308 324 0 67641 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 274284

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.89 2/84 20565
/proc/meminfo: memFree=1461848/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=291136 CPUtime=1121.89
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 75151 0 0 0 112120 69 0 0 25 0 1 0 242337338 298123264 71675 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20386/statm: 72784 71675 308 324 0 71854 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 291136

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.89 2/78 20585
/proc/meminfo: memFree=1439696/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=314552 CPUtime=1181.87
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 80987 0 0 0 118113 74 0 0 25 0 1 0 242337338 322101248 77511 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551074 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 78638 77511 308 324 0 77708 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 314552

[startup+1242.3 s]
/proc/loadavg: 1.00 0.98 0.90 2/78 20585
/proc/meminfo: memFree=1416784/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=337108 CPUtime=1241.86
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 86652 0 0 0 124107 79 0 0 25 0 1 0 242337338 345198592 83176 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 84277 83176 308 324 0 83347 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 337108

[startup+1302.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20585
/proc/meminfo: memFree=1398416/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=355220 CPUtime=1301.84
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 91184 0 0 0 130101 83 0 0 25 0 1 0 242337338 363745280 87708 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 88805 87708 308 324 0 87875 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 355220

[startup+1362.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20585
/proc/meminfo: memFree=1380816/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=372988 CPUtime=1361.83
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 95603 0 0 0 136095 88 0 0 25 0 1 0 242337338 381939712 92127 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 93247 92127 308 324 0 92317 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 372988

[startup+1422.31 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20585
/proc/meminfo: memFree=1356432/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=397232 CPUtime=1421.81
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 101660 0 0 0 142088 93 0 0 25 0 1 0 242337338 406765568 98184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 99308 98184 308 324 0 98378 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 397232

[startup+1482.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20585
/proc/meminfo: memFree=1341264/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=412488 CPUtime=1481.78
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 105479 0 0 0 148082 96 0 0 25 0 1 0 242337338 422387712 102003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 103122 102003 308 324 0 102192 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 412488

[startup+1542.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20585
/proc/meminfo: memFree=1320592/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=432972 CPUtime=1541.77
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 110608 0 0 0 154076 101 0 0 25 0 1 0 242337338 443363328 107132 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 108243 107132 308 324 0 107313 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 432972

[startup+1602.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20585
/proc/meminfo: memFree=1297680/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=456116 CPUtime=1601.76
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 116391 0 0 0 160071 105 0 0 25 0 1 0 242337338 467062784 112915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 114029 112915 308 324 0 113099 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 456116

[startup+1662.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20585
/proc/meminfo: memFree=1278032/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=475596 CPUtime=1661.74
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 121279 0 0 0 166065 109 0 0 25 0 1 0 242337338 487010304 117803 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574823 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 118899 117803 308 324 0 117969 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 475596

[startup+1722.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20585
/proc/meminfo: memFree=1252880/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=500800 CPUtime=1721.72
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 127560 0 0 0 172059 113 0 0 25 0 1 0 242337338 512819200 124084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 125200 124084 308 324 0 124270 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 500800

[startup+1782.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20585
/proc/meminfo: memFree=1233296/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=520104 CPUtime=1781.71
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 132391 0 0 0 178054 117 0 0 25 0 1 0 242337338 532586496 128915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 130026 128915 308 324 0 129096 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 520104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 20585
/proc/meminfo: memFree=1228624/2055920 swapFree=4143608/4192956
[pid=20386] ppid=20384 vsize=524720 CPUtime=1800.01
/proc/20386/stat : 20386 (bsolo3.0.17) R 20384 20386 20225 0 -1 4194304 133533 0 0 0 179883 118 0 0 25 0 1 0 242337338 537313280 130057 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20386/statm: 131180 130057 308 324 0 130250 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 524720

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): 1800.7
CPU time (s): 1800.11
CPU user time (s): 1798.84
CPU system time (s): 1.26981
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 524720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.84
system time used= 1.26981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133537
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= 2648

runsolver used 1.54377 second user time and 4.18636 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Apr 30 14:43:13 UTC 2007

IDJOB= 432502
IDBENCH= 1489
IDSOLVER= 199
FILE ID= node24/432502-1177944192

PBS_JOBID= 4727670

Free space on /tmp= 66547 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432502-1177944192/instance-432502-1177944192.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-432502-1177944192 -o ROOT/results/node24/solver-432502-1177944192 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432502-1177944192/instance-432502-1177944192.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  8c486f10dc9ea0956b38d79189648654

RANDOM SEED= 84205997

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1749104 kB
Buffers:         37496 kB
Cached:         178768 kB
SwapCached:      17452 kB
Active:         119916 kB
Inactive:       119736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749104 kB
SwapTotal:     4192956 kB
SwapFree:      4143608 kB
Dirty:           17832 kB
Writeback:           0 kB
Mapped:          30224 kB
Slab:            52656 kB
Committed_AS:  3880988 kB
PageTables:       1808 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= 66547 MiB

End job on node24 on Mon Apr 30 15:13:16 UTC 2007