Trace number 350521

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.16? (TO) 1800.12 1802.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
MD5SUM63ec6637b1b124456335cf99c2a6c3dd
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 benchmark803.494
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables201731
Total number of constraints592525
Number of constraints which are clauses579429
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13096
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 131
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 513
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 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/350521-1176515040/instance-350521-1176515040.opb
0.00/0.00	c File size is 19962806 bytes.
3.59/3.65	c Highest Coefficient sum: 513
3.59/3.65	c Parsing was ok!!
3.59/3.65	c Total parsing time: 3.648 s
3.98/4.00	c Var: 201731 Constr: 592525 579429/0/13096 Lit: 1539327 Watch. Lit: 1198950
3.98/4.00	c Obj. Vars: 0 (0 % of total variables)
184.14/184.25	c Pre-processing Time: 184.203 s
184.14/184.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
184.14/184.28	c        0 189406   553071  1450095    2  1147260  558783      0      0 184.20
184.14/184.28	c Switching off LPR mode.
1800.07/1800.70	c      100 189406   553171  1453059    2  1162574  614662    100      0 185.09
1800.07/1800.70	c      250 189406   553321  1454921    2  1162189  676129    250      1 185.26
1800.07/1800.70	c      475 189406   553546  1458467    2  1172036  743742    475      2 187.66
1800.07/1800.70	c      813 189406   553884  1466336    2  1189850  818117    813      4 192.23
1800.07/1800.70	c     1321 189405   554392  1476685    2  1190335  899929   1321      6 201.24
1800.07/1800.70	c     2084 189405   555155  1518571    2  1197863  989922   2084     10 207.26
1800.07/1800.70	c     3235 189405   556306  1824815    3  1201374  500000   3235     13 248.84
1800.07/1800.70	c     4956 189405   558027  1962106    3  1198854  550001   4956     16 304.53
1800.07/1800.70	c     7541 189395   560612  2147965    3  1213465  605002   7541     21 354.15
1800.07/1800.70	c    11421 189395   564492  2429738    4  1216216  665503  11421     27 416.63
1800.07/1800.70	c    17243 189394   570314  3153739    5  1226855  732054  17243     27 618.49
1800.07/1800.70	c    25980 189394   579051  4265389    7  1239193  805260  25980     26 972.58
1800.07/1800.70	c    39091 189394   592162  6238449   10  1274413  885787  39091     24 1585.27
1800.07/1800.70	c Caught signal: 15
1800.07/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.70	c   13    43455  12457   117961   596526  7007604  43455     24 1800.08
1800.07/1800.70	s UNKNOWN
1800.07/1800.70	c Total time: 1800.08 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-350521-1176515040 -o ROOT/results/node9/solver-350521-1176515040 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350521-1176515040/instance-350521-1176515040.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18812
/proc/meminfo: memFree=1615032/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=31232 CPUtime=0
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 127541608 31981568 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 7808 338 283 324 0 2003 0

[startup+0.039126 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18812
/proc/meminfo: memFree=1615032/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=24388 CPUtime=0.03
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 647 0 0 0 3 0 0 0 18 0 1 0 127541608 24973312 615 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 6097 615 333 324 0 292 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24388

[startup+0.101134 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18812
/proc/meminfo: memFree=1615032/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=25932 CPUtime=0.09
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 1137 0 0 0 9 0 0 0 18 0 1 0 127541608 26554368 1105 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 6483 1105 427 324 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25932

[startup+0.301157 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18812
/proc/meminfo: memFree=1615032/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=30888 CPUtime=0.29
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 2660 0 0 0 28 1 0 0 19 0 1 0 127541608 31629312 2588 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 7722 2588 708 324 0 1917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30888

[startup+0.701202 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18812
/proc/meminfo: memFree=1615032/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=40100 CPUtime=0.69
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 5550 0 0 0 67 2 0 0 23 0 1 0 127541608 41062400 5399 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 10025 5400 1249 324 0 4220 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40100

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18813
/proc/meminfo: memFree=1591536/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=58308 CPUtime=1.48
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 11327 0 0 0 144 4 0 0 25 0 1 0 127541608 59707392 10970 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 14577 10970 2321 324 0 8772 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 58308

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18813
/proc/meminfo: memFree=1567216/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=92656 CPUtime=3.09
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 22354 0 0 0 301 8 0 0 25 0 1 0 127541608 94879744 21587 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 23164 21587 4477 324 0 17359 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92656

[startup+6.30184 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18813
/proc/meminfo: memFree=1493488/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=128820 CPUtime=6.29
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 36448 0 0 0 615 14 0 0 25 0 1 0 127541608 131911680 30614 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 32205 30614 305 324 0 31274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128820

[startup+12.7026 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18813
/proc/meminfo: memFree=1493424/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=128952 CPUtime=12.69
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 36489 0 0 0 1255 14 0 0 25 0 1 0 127541608 132046848 30655 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134567522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 32238 30655 305 324 0 31307 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 128952

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18813
/proc/meminfo: memFree=1493232/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=129216 CPUtime=25.49
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 36572 0 0 0 2534 15 0 0 25 0 1 0 127541608 132317184 30738 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9093209 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 32304 30738 305 324 0 31373 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129216

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18813
/proc/meminfo: memFree=1492528/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=130008 CPUtime=51.08
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 36766 0 0 0 5093 15 0 0 25 0 1 0 127541608 133128192 30932 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583389 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 32502 30932 305 324 0 31571 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 130008

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18813
/proc/meminfo: memFree=1492272/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=130260 CPUtime=102.26
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 36841 0 0 0 10210 16 0 0 25 0 1 0 127541608 133386240 31007 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 32565 31007 305 324 0 31634 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 130260

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18813
/proc/meminfo: memFree=1492272/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=130260 CPUtime=162.24
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 36842 0 0 0 16207 17 0 0 25 0 1 0 127541608 133386240 31008 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 32565 31008 305 324 0 31634 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 130260

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18813
/proc/meminfo: memFree=1491056/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=131416 CPUtime=222.23
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 37542 0 0 0 22203 20 0 0 25 0 1 0 127541608 134569984 31313 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9097303 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 32854 31313 310 324 0 31923 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 131416

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18813
/proc/meminfo: memFree=1488048/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=134392 CPUtime=282.21
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 38295 0 0 0 28199 22 0 0 25 0 1 0 127541608 137617408 32066 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 33598 32066 310 324 0 32667 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 134392

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18813
/proc/meminfo: memFree=1486256/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=136204 CPUtime=342.2
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 38735 0 0 0 34195 25 0 0 25 0 1 0 127541608 139472896 32506 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9093209 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 34051 32506 310 324 0 33120 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 136204

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18813
/proc/meminfo: memFree=1482480/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=139932 CPUtime=402.18
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 39677 0 0 0 40191 27 0 0 25 0 1 0 127541608 143290368 33448 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134571990 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 34983 33448 310 324 0 34052 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 139932

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18813
/proc/meminfo: memFree=1479408/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=143068 CPUtime=462.17
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 40447 0 0 0 46187 30 0 0 25 0 1 0 127541608 146501632 34218 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9097303 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 35767 34218 310 324 0 34836 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 143068

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18813
/proc/meminfo: memFree=1476336/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=146032 CPUtime=522.15
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 41210 0 0 0 52183 32 0 0 25 0 1 0 127541608 149536768 34981 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 36508 34981 310 324 0 35577 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 146032

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18813
/proc/meminfo: memFree=1473648/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=148616 CPUtime=582.13
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 41860 0 0 0 58180 33 0 0 25 0 1 0 127541608 152182784 35631 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 37154 35631 310 324 0 36223 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 148616

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18813
/proc/meminfo: memFree=1470960/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=151320 CPUtime=642.12
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 42531 0 0 0 64177 35 0 0 25 0 1 0 127541608 154951680 36302 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 37830 36302 310 324 0 36899 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 151320


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

/proc/meminfo: memFree=1452408/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=168684 CPUtime=1061.93
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 46871 0 0 0 106144 49 0 0 25 0 1 0 127541608 172732416 40642 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9093272 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 42171 40642 310 324 0 41240 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 168684

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19506
/proc/meminfo: memFree=1450984/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=170908 CPUtime=1121.85
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 47411 0 0 0 112133 52 0 0 25 0 1 0 127541608 175009792 41182 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 42727 41182 310 324 0 41796 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 170908

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19506
/proc/meminfo: memFree=1448680/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=173256 CPUtime=1181.83
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 48023 0 0 0 118130 53 0 0 25 0 1 0 127541608 177414144 41794 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9093189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 43314 41794 310 324 0 42383 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 173256

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19506
/proc/meminfo: memFree=1445544/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=176384 CPUtime=1241.82
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 48787 0 0 0 124126 56 0 0 25 0 1 0 127541608 180617216 42558 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9096998 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 44096 42558 310 324 0 43165 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 176384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19506
/proc/meminfo: memFree=1443816/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=178188 CPUtime=1301.81
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 49251 0 0 0 130123 58 0 0 25 0 1 0 127541608 182464512 43022 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 44547 43022 310 324 0 43616 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 178188

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19506
/proc/meminfo: memFree=1442216/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=179880 CPUtime=1361.78
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 49655 0 0 0 136119 59 0 0 25 0 1 0 127541608 184197120 43426 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9093209 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 44970 43426 310 324 0 44039 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 179880

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19506
/proc/meminfo: memFree=1440240/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=181820 CPUtime=1421.77
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 50153 0 0 0 142117 60 0 0 25 0 1 0 127541608 186183680 43924 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 45455 43924 310 324 0 44524 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 181820

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19506
/proc/meminfo: memFree=1437296/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=184820 CPUtime=1481.76
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 50896 0 0 0 148113 63 0 0 25 0 1 0 127541608 189255680 44667 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 46205 44667 310 324 0 45274 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 184820

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19506
/proc/meminfo: memFree=1432624/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=189452 CPUtime=1541.74
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 52055 0 0 0 154110 64 0 0 25 0 1 0 127541608 193998848 45826 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572183 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 47363 45826 310 324 0 46432 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 189452

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19506
/proc/meminfo: memFree=1429296/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=192840 CPUtime=1601.72
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 52898 0 0 0 160106 66 0 0 25 0 1 0 127541608 197468160 46669 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 48210 46669 310 324 0 47279 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 192840

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19506
/proc/meminfo: memFree=1425968/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=196104 CPUtime=1661.7
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 53713 0 0 0 166101 69 0 0 25 0 1 0 127541608 200810496 47484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 49026 47484 310 324 0 48095 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 196104

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19506
/proc/meminfo: memFree=1422768/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=199252 CPUtime=1721.68
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 54514 0 0 0 172097 71 0 0 25 0 1 0 127541608 204034048 48285 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 49813 48285 310 324 0 48882 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 199252

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19506
/proc/meminfo: memFree=1420592/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=201492 CPUtime=1781.67
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 55074 0 0 0 178095 72 0 0 25 0 1 0 127541608 206327808 48845 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 50373 48845 310 324 0 49442 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 201492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19506
/proc/meminfo: memFree=1419888/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=202148 CPUtime=1800.07
/proc/18812/stat : 18812 (bsolo3.0.16) R 18810 18812 18098 0 -1 4194304 55246 0 0 0 179935 72 0 0 25 0 1 0 127541608 206999552 49017 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9097303 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 50537 49017 310 324 0 49606 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 202148

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19506
/proc/meminfo: memFree=1419888/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=202148 CPUtime=1800.07
/proc/18812/stat : 18812 (bsolo3.0.16) S 18810 18812 18098 0 -1 4194304 55246 0 0 0 179935 72 0 0 25 0 1 0 127541608 206999552 49017 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 50537 49017 310 324 0 49606 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 202148

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 1/79 19507
/proc/meminfo: memFree=1419880/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=202148 CPUtime=1800.07
/proc/18812/stat : 18812 (bsolo3.0.16) S 18810 18812 18098 0 -1 4194304 55246 0 0 0 179935 72 0 0 25 0 1 0 127541608 206999552 49017 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 50537 49017 310 324 0 49606 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 202148

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 1/79 19507
/proc/meminfo: memFree=1419880/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=202148 CPUtime=1800.07
/proc/18812/stat : 18812 (bsolo3.0.16) S 18810 18812 18098 0 -1 4194304 55246 0 0 0 179935 72 0 0 25 0 1 0 127541608 206999552 49017 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 50537 49017 310 324 0 49606 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 202148

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 1/79 19507
/proc/meminfo: memFree=1419880/2055920 swapFree=4192812/4192956
[pid=18812] ppid=18810 vsize=202148 CPUtime=1800.07
/proc/18812/stat : 18812 (bsolo3.0.16) S 18810 18812 18098 0 -1 4194304 55246 0 0 0 179935 72 0 0 25 0 1 0 127541608 206999552 49017 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/18812/statm: 50537 49017 310 324 0 49606 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 202148

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.74
CPU time (s): 1800.12
CPU user time (s): 1799.36
CPU system time (s): 0.761884
CPU usage (%): 99.8544
Max. virtual memory (cumulated for all children) (KiB): 202148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.36
system time used= 0.761884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55246
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= 13
involuntary context switches= 36596

runsolver used 2.13667 second user time and 4.34734 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Apr 14 01:44:01 UTC 2007

IDJOB= 350521
IDBENCH= 1487
IDSOLVER= 163
FILE ID= node9/350521-1176515040

PBS_JOBID= 4556694

Free space on /tmp= 66534 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350521-1176515040/instance-350521-1176515040.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-350521-1176515040 -o ROOT/results/node9/solver-350521-1176515040 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350521-1176515040/instance-350521-1176515040.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  63ec6637b1b124456335cf99c2a6c3dd

RANDOM SEED= 906580504

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1615504 kB
Buffers:         41204 kB
Cached:         282816 kB
SwapCached:          0 kB
Active:         239000 kB
Inactive:       140128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23896 kB
Writeback:           0 kB
Mapped:          74024 kB
Slab:            46876 kB
Committed_AS:  4222908 kB
PageTables:       1784 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= 66534 MiB

End job on node9 on Sat Apr 14 02:14:03 UTC 2007