Trace number 420118

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) 1800.07 1800.76

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
palacios/medium/blocks-4-ipc5-h22-unknown.opb
MD5SUM5bd44671a7ff32579fe6d8803c2b90d6
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark720.646
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables146874
Total number of constraints937242
Number of constraints which are clauses937242
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint417
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 415
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 832
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/420118-1177419277/instance-420118-1177419277.opb
0.00/0.00	c File size is 30798689 bytes.
5.78/5.80	c Highest Coefficient sum: 832
5.78/5.80	c Parsing was ok!!
5.78/5.80	c Total parsing time: 5.791 s
6.17/6.24	c Var: 146874 Constr: 937242 937242/0/0 Lit: 2519136 Watch. Lit: 1874359
6.17/6.24	c Obj. Vars: 0 (0 % of total variables)
186.70/186.84	c Pre-processing Time: 186.75 s
186.70/186.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
186.70/186.87	c        0 146747   926146  2490355    2  1852292  308715      0      0 186.75
186.70/186.87	c Switching off LPR mode.
1799.91/1800.69	c      100 146747   926246  2491049    2  1852492  339587    100      0 187.69
1799.91/1800.69	c      260 146747   926406  2520378    2  1852812  373546    260      1 193.40
1799.91/1800.69	c      488 146747   926634  2547934    2  1853268  410901    488      2 199.03
1799.91/1800.69	c      826 146747   926972  2561923    2  1853944  451992    826      4 204.60
1799.91/1800.69	c     1334 146747   927480  2691266    2  1854960  497192   1334      5 229.35
1799.91/1800.69	c     2097 146747   928243  2740292    2  1856486  546912   2097      8 239.11
1799.91/1800.69	c     3243 146747   929389  3049039    3  1858778  601604   3243     11 287.53
1799.91/1800.69	c     4964 146747   931110  3268897    3  1862220  661765   4964     15 317.81
1799.91/1800.69	c     7550 146747   933696  4177561    4  1867392  727942   7550     18 413.91
1799.91/1800.69	c    11429 146747   937575  4573837    4  1875150  800737  11429     23 484.46
1799.91/1800.69	c    17258 146747   943404  6154612    6  1886808  880811  17258     28 602.57
1799.91/1800.69	c    25995 146747   952141  8799282    9  1904282  968893  25995     31 825.84
1799.91/1800.69	c    39106 146747   965252 12967265   13  1930504  500000  39106     34 1135.66
1799.91/1800.69	c    58777 146747   984923 17109347   17  1969846  550001  58777     38 1525.94
1799.91/1800.69	c Resources Exceeded
1799.91/1800.69	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.91/1800.69	c   14    71294  24859   244413   997440 19828799  71294     39 1800.01
1799.91/1800.69	s UNKNOWN
1799.91/1800.69	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/node22/watcher-420118-1177419277 -o ROOT/results/node22/solver-420118-1177419277 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420118-1177419277/instance-420118-1177419277.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: 1.00 1.02 1.00 3/77 28406
/proc/meminfo: memFree=1826768/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=34004 CPUtime=0
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 189845538 34820096 339 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 8501 339 283 324 0 50 0

[startup+0.0077251 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 28406
/proc/meminfo: memFree=1826768/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=34136 CPUtime=0
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 392 0 0 0 0 0 0 0 18 0 1 0 189845538 34955264 361 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 8534 362 287 324 0 83 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 34136

[startup+0.101738 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 28406
/proc/meminfo: memFree=1826768/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=36200 CPUtime=0.09
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 1049 0 0 0 9 0 0 0 18 0 1 0 189845538 37068800 1018 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 9050 1018 418 324 0 599 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36200

[startup+0.301768 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 28406
/proc/meminfo: memFree=1826768/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=40312 CPUtime=0.29
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 2345 0 0 0 29 0 0 0 19 0 1 0 189845538 41279488 2314 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 10078 2315 690 324 0 1627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40312

[startup+0.701829 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 28406
/proc/meminfo: memFree=1826768/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=48328 CPUtime=0.69
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 4904 0 0 0 67 2 0 0 23 0 1 0 189845538 49487872 4833 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 12082 4833 1219 324 0 3631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48328

[startup+1.50195 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28407
/proc/meminfo: memFree=1806664/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=63368 CPUtime=1.49
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 9710 0 0 0 145 4 0 0 25 0 1 0 189845538 64888832 9560 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 15842 9560 2240 324 0 7391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63368

[startup+3.1012 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28407
/proc/meminfo: memFree=1784776/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=92052 CPUtime=3.08
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 19028 0 0 0 300 8 0 0 25 0 1 0 189845538 94261248 18829 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524183 0 0 4096 16384 0 0 0 17 0 0 0
/proc/28406/statm: 23013 18829 4260 324 0 14562 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92052

[startup+6.30269 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28407
/proc/meminfo: memFree=1726088/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=171084 CPUtime=6.27
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 49552 0 0 0 608 19 0 0 25 0 1 0 189845538 175190016 41579 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 42771 41579 305 324 0 41840 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 171084

[startup+12.7017 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28407
/proc/meminfo: memFree=1661520/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=171084 CPUtime=12.67
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 49556 0 0 0 1248 19 0 0 25 0 1 0 189845538 175190016 41583 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 42771 41583 305 324 0 41840 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 171084

[startup+25.5016 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28407
/proc/meminfo: memFree=1661328/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=171344 CPUtime=25.47
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 49626 0 0 0 2527 20 0 0 25 0 1 0 189845538 175456256 41653 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5111958 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 42836 41653 305 324 0 41905 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 171344

[startup+51.1015 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28407
/proc/meminfo: memFree=1659216/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=173584 CPUtime=51.05
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 50174 0 0 0 5084 21 0 0 25 0 1 0 189845538 177750016 42201 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5107781 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 43396 42201 305 324 0 42465 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 173584

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28407
/proc/meminfo: memFree=1659216/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=173584 CPUtime=102.23
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 50185 0 0 0 10201 22 0 0 25 0 1 0 189845538 177750016 42212 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 43396 42212 305 324 0 42465 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 173584

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28407
/proc/meminfo: memFree=1659152/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=173584 CPUtime=162.21
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 50185 0 0 0 16197 24 0 0 25 0 1 0 189845538 177750016 42212 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 43396 42212 305 324 0 42465 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 173584

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28407
/proc/meminfo: memFree=1658384/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=174224 CPUtime=222.19
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 50662 0 0 0 22192 27 0 0 25 0 1 0 189845538 178405376 42402 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552181 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 43556 42402 310 324 0 42625 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 174224

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28407
/proc/meminfo: memFree=1654224/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=178312 CPUtime=282.17
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 51687 0 0 0 28188 29 0 0 25 0 1 0 189845538 182591488 43427 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160527312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 44578 43427 310 324 0 43647 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 178312

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 28407
/proc/meminfo: memFree=1649040/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=183356 CPUtime=342.16
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 52946 0 0 0 34183 33 0 0 25 0 1 0 189845538 187756544 44686 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5107801 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 45839 44686 310 324 0 44908 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 183356

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28523
/proc/meminfo: memFree=1639048/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=191916 CPUtime=402.08
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 55085 0 0 0 40172 36 0 0 25 0 1 0 189845538 196521984 46825 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 47979 46825 310 324 0 47048 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 191916

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1635152/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=196976 CPUtime=462.01
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 56333 0 0 0 46162 39 0 0 25 0 1 0 189845538 201703424 48073 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 49244 48073 310 324 0 48313 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 196976

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1627280/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=204924 CPUtime=521.99
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 58342 0 0 0 52157 42 0 0 25 0 1 0 189845538 209842176 50082 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5111895 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 51231 50082 310 324 0 50300 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 204924

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1617744/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=214212 CPUtime=581.97
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 60670 0 0 0 58151 46 0 0 25 0 1 0 189845538 219353088 52410 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572183 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 53553 52410 310 324 0 52622 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 214212

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1607952/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=223940 CPUtime=641.96
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 63084 0 0 0 64147 49 0 0 25 0 1 0 189845538 229314560 54824 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 55985 54824 310 324 0 55054 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 223940


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1571728/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=259936 CPUtime=881.88
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 72096 0 0 0 88125 63 0 0 25 0 1 0 189845538 266174464 63836 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5107781 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 64984 63836 310 324 0 64053 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 259936

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1564048/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=267636 CPUtime=941.86
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 74016 0 0 0 94120 66 0 0 25 0 1 0 189845538 274059264 65756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 66909 65756 310 324 0 65978 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 267636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1549840/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=281808 CPUtime=1001.84
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 77572 0 0 0 100115 69 0 0 25 0 1 0 189845538 288571392 69312 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 70452 69312 310 324 0 69521 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 281808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1533968/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=297868 CPUtime=1061.82
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 81581 0 0 0 106108 74 0 0 25 0 1 0 189845538 305016832 73321 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 74467 73321 310 324 0 73536 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 297868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1524176/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=307340 CPUtime=1121.81
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 83940 0 0 0 112104 77 0 0 25 0 1 0 189845538 314716160 75680 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 76835 75680 310 324 0 75904 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 307340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1518288/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=313208 CPUtime=1181.79
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 85409 0 0 0 118100 79 0 0 25 0 1 0 189845538 320724992 77149 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574930 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 78302 77149 310 324 0 77371 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 313208

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1512208/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=319188 CPUtime=1241.77
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 86905 0 0 0 124095 82 0 0 25 0 1 0 189845538 326848512 78645 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 79797 78645 310 324 0 78866 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 319188

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1503376/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=327860 CPUtime=1301.76
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 89082 0 0 0 130091 85 0 0 25 0 1 0 189845538 335728640 80822 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 81965 80822 310 324 0 81034 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 327860

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1493776/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=337572 CPUtime=1361.73
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 91492 0 0 0 136086 87 0 0 25 0 1 0 189845538 345673728 83232 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 84393 83232 310 324 0 83462 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 337572

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1484560/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=346628 CPUtime=1421.72
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 93763 0 0 0 142081 91 0 0 25 0 1 0 189845538 354947072 85503 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 86657 85503 310 324 0 85726 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 346628

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1475408/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=355912 CPUtime=1481.7
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 96080 0 0 0 148075 95 0 0 25 0 1 0 189845538 364453888 87820 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134571987 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 88978 87820 310 324 0 88047 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 355912

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1466576/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=364540 CPUtime=1541.68
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 98251 0 0 0 154070 98 0 0 25 0 1 0 189845538 373288960 89991 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5111649 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 91135 89991 310 324 0 90204 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 364540

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1460304/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=370904 CPUtime=1601.66
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 99823 0 0 0 160065 101 0 0 25 0 1 0 189845538 379805696 91563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5107781 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 92726 91563 310 324 0 91795 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 370904

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1454544/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=376708 CPUtime=1661.64
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 101273 0 0 0 166060 104 0 0 25 0 1 0 189845538 385748992 93013 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5111615 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 94177 93013 310 324 0 93246 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 376708

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1443472/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=387552 CPUtime=1721.62
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 104003 0 0 0 172055 107 0 0 25 0 1 0 189845538 396853248 95743 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551204 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 96888 95743 310 324 0 95957 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 387552

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1434256/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=396652 CPUtime=1781.61
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194304 106283 0 0 0 178050 111 0 0 25 0 1 0 189845538 406171648 98023 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 99163 98023 310 324 0 98232 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 396652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1461072/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=0 CPUtime=1800.01
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194308 106992 0 0 0 179888 113 0 0 25 0 1 0 189845538 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28605
/proc/meminfo: memFree=1461072/2055920 swapFree=4163588/4192956
[pid=28406] ppid=28404 vsize=0 CPUtime=1800.01
/proc/28406/stat : 28406 (bsolo3.0.16) R 28404 28406 27211 0 -1 4194308 106992 0 0 0 179888 113 0 0 25 0 1 0 189845538 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28406/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.07
CPU user time (s): 1798.89
CPU system time (s): 1.18482
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 399508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.89
system time used= 1.18482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106992
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= 3997

runsolver used 1.3418 second user time and 3.9244 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Apr 24 12:54:39 UTC 2007

IDJOB= 420118
IDBENCH= 47822
IDSOLVER= 163
FILE ID= node22/420118-1177419277

PBS_JOBID= 4675687

Free space on /tmp= 66465 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/medium/blocks-4-ipc5-h22-unknown.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420118-1177419277/instance-420118-1177419277.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-420118-1177419277 -o ROOT/results/node22/solver-420118-1177419277 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420118-1177419277/instance-420118-1177419277.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  5bd44671a7ff32579fe6d8803c2b90d6

RANDOM SEED= 150609464

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1827176 kB
Buffers:         16852 kB
Cached:         115600 kB
SwapCached:       7764 kB
Active:         114052 kB
Inactive:        60672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827176 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:           34580 kB
Writeback:           0 kB
Mapped:          48572 kB
Slab:            39604 kB
Committed_AS:  1945748 kB
PageTables:       1728 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= 66465 MiB

End job on node22 on Tue Apr 24 13:24:41 UTC 2007