Trace number 452762

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) 1800.12 1800.61

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
crafted/spence/medium/s85-100.opb
MD5SUM43250093e0ffa854c46ef731ced8befc
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 benchmark343.102
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables85
Total number of constraints180
Number of constraints which are clauses180
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 constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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/452762-1177964755/instance-452762-1177964755.opb
0.00/0.00	c File size is 5276 bytes.
0.00/0.00	c Highest Coefficient sum: 5
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 85 Constr: 180 180/0/0 Lit: 540 Watch. Lit: 360
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.00	c Pre-processing Time: 0.003 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     85      180      540    3      360      59      0      0 0.00
0.00/0.00	c Switching off LPR mode.
1800.10/1800.60	c      101     85      220     1130    5      440      65     40  14428 0.01
1800.10/1800.60	c      252     85      232     1111    4      464      72     52  21000 0.01
1800.10/1800.60	c      477     85      217      883    4      434      80     37  23850 0.02
1800.10/1800.60	c      815     85      221      934    4      442      89     41  23285 0.04
1800.10/1800.60	c     1324     85      263     1679    6      526      98     83  23642 0.06
1800.10/1800.60	c     2087     85      264     1507    5      528     108     84  23449 0.09
1800.10/1800.60	c     3233     85      277     1706    6      554     119     97  24308 0.13
1800.10/1800.60	c     4954     85      295     1867    6      590     131    115  24284 0.20
1800.10/1800.60	c     7538     85      292     1744    5      584     145    112  24553 0.31
1800.10/1800.60	c    11417     85      254     1125    4      508     160     74  24395 0.47
1800.10/1800.60	c    17239     85      276     1378    4      552     177     96  24314 0.71
1800.10/1800.60	c    25977     85      314     1905    6      628     195    134  24209 1.07
1800.10/1800.60	c    39087     85      279     1363    4      558     215     99  23532 1.66
1800.10/1800.60	c    58757     85      289     1469    5      578     237    109  23041 2.55
1800.10/1800.60	c    88267     85      400     3089    7      800     261    220  22644 3.90
1800.10/1800.60	c   132537     85      374     2568    6      748     288    194  22252 5.96
1800.10/1800.60	c   198947     85      455     3596    7      910     317    275  21624 9.20
1800.10/1800.60	c   298567     85      497     5102   10      994     349    317  21137 14.12
1800.10/1800.60	c   448002     85      526     5156    9     1052     384    346  20418 21.94
1800.10/1800.60	c   672161     85      517     4822    9     1034     423    337  19677 34.16
1800.10/1800.60	c  1008405     85      530     4703    8     1060     466    350  19076 52.86
1800.10/1800.60	c  1512777     85      414     2866    6      828     513    234  18364 82.37
1800.10/1800.60	c  2269341     85      564     4672    8     1128     565    384  17802 127.47
1800.10/1800.60	c  3404193     85      708     7376   10     1416     622    528  17258 197.24
1800.10/1800.60	c  5106477     85      577     4952    8     1154     685    397  16614 307.35
1800.10/1800.60	c  7659910     85      840    10362   12     1680     754    660  15612 490.63
1800.10/1800.60	c 11490063     85      842     8861   10     1684     830    662  14629 785.39
1800.10/1800.60	c 17235299     85      816     9408   11     1632     914    636  13823 1246.85
1800.10/1800.60	c Caught signal: 15
1800.10/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.10/1800.60	c   28 23667573 3623769 28893344      843     9435    663  13147 1800.11
1800.10/1800.60	s UNKNOWN
1800.10/1800.60	c Total time: 1800.11 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-452762-1177964755 -o ROOT/results/node61/solver-452762-1177964755 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452762-1177964755/instance-452762-1177964755.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: 0.91 0.97 0.94 3/64 2771
/proc/meminfo: memFree=1852624/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=19556 CPUtime=0
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 208439144 20025344 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 4889 333 279 324 0 3957 0

[startup+0.0420889 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 2771
/proc/meminfo: memFree=1852624/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=11864 CPUtime=0.03
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 412 0 0 0 3 0 0 0 18 0 1 0 208439144 12148736 380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10817608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 2966 380 309 324 0 2036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11864

[startup+0.101082 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 2771
/proc/meminfo: memFree=1852624/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=11864 CPUtime=0.09
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 413 0 0 0 9 0 0 0 18 0 1 0 208439144 12148736 381 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 2966 381 309 324 0 2036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11864

[startup+0.301101 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 2771
/proc/meminfo: memFree=1852624/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=11864 CPUtime=0.29
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 416 0 0 0 29 0 0 0 19 0 1 0 208439144 12148736 384 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10825350 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 2966 384 309 324 0 2036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11864

[startup+0.70114 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 2771
/proc/meminfo: memFree=1852624/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=11864 CPUtime=0.69
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 418 0 0 0 69 0 0 0 22 0 1 0 208439144 12148736 386 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10817213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 2966 386 309 324 0 2036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11864

[startup+1.50122 s]
/proc/loadavg: 0.91 0.97 0.94 2/65 2772
/proc/meminfo: memFree=1852232/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=11864 CPUtime=1.49
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 421 0 0 0 149 0 0 0 25 0 1 0 208439144 12148736 389 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 2966 389 309 324 0 2036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11864

[startup+3.10137 s]
/proc/loadavg: 0.91 0.97 0.94 2/65 2772
/proc/meminfo: memFree=1852104/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=11864 CPUtime=3.09
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 425 0 0 0 309 0 0 0 25 0 1 0 208439144 12148736 393 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 2966 393 309 324 0 2036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11864

[startup+6.30168 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2772
/proc/meminfo: memFree=1851784/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=11864 CPUtime=6.29
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 429 0 0 0 629 0 0 0 25 0 1 0 208439144 12148736 397 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550741 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 2966 397 309 324 0 2036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11864

[startup+12.7013 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2772
/proc/meminfo: memFree=1851848/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=11864 CPUtime=12.69
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 435 0 0 0 1269 0 0 0 25 0 1 0 208439144 12148736 403 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551538 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 2966 403 309 324 0 2036 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11864

[startup+25.5015 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2772
/proc/meminfo: memFree=1851976/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=11980 CPUtime=25.48
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 439 0 0 0 2548 0 0 0 25 0 1 0 208439144 12267520 407 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 2995 407 309 324 0 2065 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11980

[startup+51.102 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2772
/proc/meminfo: memFree=1851912/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=11980 CPUtime=51.07
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 445 0 0 0 5107 0 0 0 25 0 1 0 208439144 12267520 413 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10814811 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 2995 413 309 324 0 2065 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11980

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2772
/proc/meminfo: memFree=1851976/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=11980 CPUtime=102.26
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 452 0 0 0 10226 0 0 0 25 0 1 0 208439144 12267520 420 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551182 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 2995 420 309 324 0 2065 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11980

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2772
/proc/meminfo: memFree=1851912/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=11980 CPUtime=162.24
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 459 0 0 0 16224 0 0 0 25 0 1 0 208439144 12267520 427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 2995 427 309 324 0 2065 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11980

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2772
/proc/meminfo: memFree=1851848/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=11980 CPUtime=222.23
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 464 0 0 0 22223 0 0 0 25 0 1 0 208439144 12267520 432 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 2995 432 309 324 0 2065 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11980

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2772
/proc/meminfo: memFree=1851848/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=11980 CPUtime=282.21
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 465 0 0 0 28221 0 0 0 25 0 1 0 208439144 12267520 433 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10817228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 2995 433 309 324 0 2065 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11980

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2772
/proc/meminfo: memFree=1851784/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12084 CPUtime=342.19
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 472 0 0 0 34219 0 0 0 25 0 1 0 208439144 12374016 440 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3021 440 309 324 0 2091 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12084

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2774
/proc/meminfo: memFree=1851784/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12084 CPUtime=402.18
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 472 0 0 0 40218 0 0 0 25 0 1 0 208439144 12374016 440 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10817280 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3021 440 309 324 0 2091 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12084

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2774
/proc/meminfo: memFree=1851848/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12084 CPUtime=462.16
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 472 0 0 0 46216 0 0 0 25 0 1 0 208439144 12374016 440 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551478 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3021 440 309 324 0 2091 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12084

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2774
/proc/meminfo: memFree=1851720/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12084 CPUtime=522.14
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 480 0 0 0 52214 0 0 0 25 0 1 0 208439144 12374016 448 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3021 448 309 324 0 2091 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12084

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2774
/proc/meminfo: memFree=1851784/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12084 CPUtime=582.13
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 480 0 0 0 58213 0 0 0 25 0 1 0 208439144 12374016 448 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572643 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3021 448 309 324 0 2091 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12084

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2774
/proc/meminfo: memFree=1851784/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12084 CPUtime=642.12
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 480 0 0 0 64212 0 0 0 25 0 1 0 208439144 12374016 448 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10825358 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3021 448 309 324 0 2091 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12084


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2774
/proc/meminfo: memFree=1851656/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12088 CPUtime=822.06
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 489 0 0 0 82206 0 0 0 25 0 1 0 208439144 12378112 457 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10814873 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3022 457 309 324 0 2092 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 12088

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/65 2774
/proc/meminfo: memFree=1851720/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12088 CPUtime=882.05
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 490 0 0 0 88205 0 0 0 25 0 1 0 208439144 12378112 458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3022 458 309 324 0 2092 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 12088

[startup+942.301 s]
/proc/loadavg: 1.05 1.00 0.95 2/65 2774
/proc/meminfo: memFree=1851656/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12172 CPUtime=942.03
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 493 0 0 0 94203 0 0 0 25 0 1 0 208439144 12464128 461 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10817268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3043 461 309 324 0 2113 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 12172

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 0.96 2/65 2774
/proc/meminfo: memFree=1851720/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1002.01
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 493 0 0 0 100201 0 0 0 25 0 1 0 208439144 12460032 461 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10817363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 461 309 324 0 2112 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 12168

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 0.96 2/65 2774
/proc/meminfo: memFree=1851656/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1062
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 493 0 0 0 106200 0 0 0 25 0 1 0 208439144 12460032 461 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 461 309 324 0 2112 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 12168

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 0.96 2/65 2774
/proc/meminfo: memFree=1851592/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1121.98
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 493 0 0 0 112198 0 0 0 25 0 1 0 208439144 12460032 461 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10817265 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 461 309 324 0 2112 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 12168

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 0.96 2/65 2774
/proc/meminfo: memFree=1851592/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1181.96
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 493 0 0 0 118196 0 0 0 25 0 1 0 208439144 12460032 461 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 461 309 324 0 2112 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 12168

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 2774
/proc/meminfo: memFree=1851592/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1241.95
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 493 0 0 0 124195 0 0 0 25 0 1 0 208439144 12460032 461 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 461 309 324 0 2112 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 12168

[startup+1302.3 s]
/proc/loadavg: 1.04 1.02 0.97 2/65 2774
/proc/meminfo: memFree=1851528/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1301.94
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 497 0 0 0 130194 0 0 0 25 0 1 0 208439144 12460032 465 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 465 309 324 0 2112 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 12168

[startup+1362.3 s]
/proc/loadavg: 1.01 1.01 0.97 2/65 2774
/proc/meminfo: memFree=1851464/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1361.91
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 497 0 0 0 136191 0 0 0 25 0 1 0 208439144 12460032 465 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 465 309 324 0 2112 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 12168

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 2774
/proc/meminfo: memFree=1851400/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1421.9
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 498 0 0 0 142190 0 0 0 25 0 1 0 208439144 12460032 466 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 466 309 324 0 2112 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 12168

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2774
/proc/meminfo: memFree=1851400/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1481.88
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 498 0 0 0 148188 0 0 0 25 0 1 0 208439144 12460032 466 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10825452 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 466 309 324 0 2112 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 12168

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2774
/proc/meminfo: memFree=1851400/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1541.86
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 498 0 0 0 154186 0 0 0 25 0 1 0 208439144 12460032 466 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 466 309 324 0 2112 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 12168

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2774
/proc/meminfo: memFree=1851464/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1601.85
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 499 0 0 0 160185 0 0 0 25 0 1 0 208439144 12460032 467 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 467 309 324 0 2112 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 12168

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2774
/proc/meminfo: memFree=1851464/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1661.83
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 499 0 0 0 166183 0 0 0 25 0 1 0 208439144 12460032 467 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 467 309 324 0 2112 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 12168

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2774
/proc/meminfo: memFree=1851400/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1721.82
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 502 0 0 0 172182 0 0 0 25 0 1 0 208439144 12460032 470 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572932 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 470 309 324 0 2112 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 12168

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2774
/proc/meminfo: memFree=1851400/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1781.8
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 502 0 0 0 178180 0 0 0 25 0 1 0 208439144 12460032 470 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551109 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 470 309 324 0 2112 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 12168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2774
/proc/meminfo: memFree=1851400/2055920 swapFree=4184156/4192956
[pid=2771] ppid=2769 vsize=12168 CPUtime=1800.1
/proc/2771/stat : 2771 (bsolo3.0.17) R 2769 2771 1634 0 -1 4194304 502 0 0 0 180010 0 0 0 25 0 1 0 208439144 12460032 470 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2771/statm: 3042 470 309 324 0 2112 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 12168

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): 1800.61
CPU time (s): 1800.12
CPU user time (s): 1800.11
CPU system time (s): 0.007998
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 12216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.11
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 506
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= 4668

runsolver used 1.49577 second user time and 3.42948 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Apr 30 20:25:55 UTC 2007

IDJOB= 452762
IDBENCH= 47829
IDSOLVER= 199
FILE ID= node61/452762-1177964755

PBS_JOBID= 4727706

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s85-100.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452762-1177964755/instance-452762-1177964755.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-452762-1177964755 -o ROOT/results/node61/solver-452762-1177964755 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452762-1177964755/instance-452762-1177964755.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  43250093e0ffa854c46ef731ced8befc

RANDOM SEED= 734072982

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1853096 kB
Buffers:         19220 kB
Cached:         119792 kB
SwapCached:       2904 kB
Active:          52160 kB
Inactive:        98068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853096 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            6580 kB
Writeback:           0 kB
Mapped:          17216 kB
Slab:            38744 kB
Committed_AS:  1137876 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node61 on Mon Apr 30 20:55:58 UTC 2007