Trace number 433395

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) 1800.3 1801.07

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-51-50.opb
MD5SUM60bac2da31df829d5469efd732e15a50
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2550
Total number of constraints63801
Number of constraints which are clauses63801
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 constraint2
Maximum length of a constraint50
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 51
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433395-1177959081/instance-433395-1177959081.opb
0.00/0.00	c File size is 1624554 bytes.
0.19/0.28	c Highest Coefficient sum: 51
0.19/0.28	c Parsing was ok!!
0.19/0.28	c Total parsing time: 0.281 s
0.29/0.30	c Var: 2550 Constr: 63801 63801/0/0 Lit: 130050 Watch. Lit: 127602
0.29/0.30	c Obj. Vars: 0 (0 % of total variables)
0.59/0.67	c Pre-processing Time: 0.669 s
0.59/0.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.67	c        0   2550    63801   130050    2   127602   21267      0      0 0.67
0.59/0.67	c Switching off LPR mode.
1800.03/1800.80	c      100   2550    63901   147715    2   127802   23394    100    144 0.69
1800.03/1800.80	c      251   2550    64052   205380    3   128104   25734    251    339 0.74
1800.03/1800.80	c      476   2550    64277   292695    4   128554   28308    476    581 0.82
1800.03/1800.80	c      814   2550    64615   405070    6   129230   31139    814    876 0.93
1800.03/1800.80	c     1324   2550    65125   695464   10   130250   34253   1324   1090 1.21
1800.03/1800.80	c     2087   2550    65888   914170   13   131776   37679   2087    699 2.98
1800.03/1800.80	c     3233   2550    67034  1161816   17   134068   41447   3233    631 5.12
1800.03/1800.80	c     4954   2550    68755  1699215   24   137510   45592   4954    589 8.41
1800.03/1800.80	c     7539   2550    71340  5324283   74   142680   50152   7539    492 15.32
1800.03/1800.80	c    11418   2550    75219 12796252  170   150438   55168  11418    322 35.38
1800.03/1800.80	c    17240   2550    81041 24783098  305   162082   60685  17240    182 94.67
1800.03/1800.80	c    25980   2550    89781 43027850  479   179562   66754  25980    117 220.22
1800.03/1800.80	c    39092   2550   102893 71095472  690   205786   73430  39092     66 588.28
1800.03/1800.80	c    58762   2550   122563 114363480  933   245126   80774  58762     42 1374.78
1800.03/1800.80	c Caught signal: 15
1800.03/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.80	c   14    66878  15086  2297359   130679 132183037  66878     37 1800.04
1800.03/1800.80	s UNKNOWN
1800.03/1800.80	c Total time: 1800.04 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/node10/watcher-433395-1177959081 -o ROOT/results/node10/solver-433395-1177959081 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433395-1177959081/instance-433395-1177959081.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 0.96 3/77 18485
/proc/meminfo: memFree=1757176/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=13324 CPUtime=0
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 271945639 13643776 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 3331 335 280 324 0 2004 0

[startup+0.0130801 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 18485
/proc/meminfo: memFree=1757176/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=5792 CPUtime=0
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 271945639 5931008 408 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 1448 408 291 324 0 121 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5792

[startup+0.1021 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 18485
/proc/meminfo: memFree=1757176/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=7852 CPUtime=0.09
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 1068 0 0 0 9 0 0 0 18 0 1 0 271945639 8040448 1038 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 1963 1039 417 324 0 636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7852

[startup+0.302143 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 18485
/proc/meminfo: memFree=1757176/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=12900 CPUtime=0.29
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 3000 0 0 0 29 0 0 0 20 0 1 0 271945639 13209600 2573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 3225 2574 299 324 0 2295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12900

[startup+0.701228 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 18485
/proc/meminfo: memFree=1757176/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=15740 CPUtime=0.68
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 4232 0 0 0 64 4 0 0 23 0 1 0 271945639 16117760 3304 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9339465 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 3935 3304 309 324 0 3005 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15740

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 18486
/proc/meminfo: memFree=1742896/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=21464 CPUtime=1.49
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 5655 0 0 0 144 5 0 0 25 0 1 0 271945639 21979136 4727 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9338325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 5366 4727 309 324 0 4436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21464

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 18486
/proc/meminfo: memFree=1738544/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=24112 CPUtime=3.09
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 6331 0 0 0 304 5 0 0 25 0 1 0 271945639 24690688 5403 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 6028 5403 309 324 0 5098 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24112

[startup+6.30144 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 18486
/proc/meminfo: memFree=1732592/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=29128 CPUtime=6.28
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 7574 0 0 0 622 6 0 0 25 0 1 0 271945639 29827072 6646 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 7282 6646 309 324 0 6352 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29128

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 18486
/proc/meminfo: memFree=1696696/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=68920 CPUtime=12.68
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 17531 0 0 0 1257 11 0 0 25 0 1 0 271945639 70574080 16603 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 17230 16603 309 324 0 16300 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68920

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 18486
/proc/meminfo: memFree=1618040/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=143356 CPUtime=25.48
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 36155 0 0 0 2529 19 0 0 25 0 1 0 271945639 146796544 35227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 35839 35227 309 324 0 34909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 143356

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 18486
/proc/meminfo: memFree=1540664/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=221608 CPUtime=51.06
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 55716 0 0 0 5078 28 0 0 25 0 1 0 271945639 226926592 54788 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 55402 54788 309 324 0 54472 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 221608

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 18486
/proc/meminfo: memFree=1417272/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=343080 CPUtime=102.25
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 86063 0 0 0 10183 42 0 0 25 0 1 0 271945639 351313920 85135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 85770 85135 309 324 0 84840 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 343080

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 18486
/proc/meminfo: memFree=1294712/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=466172 CPUtime=162.23
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 116840 0 0 0 16164 59 0 0 25 0 1 0 271945639 477360128 115912 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 116543 115912 309 324 0 115613 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 466172

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 18486
/proc/meminfo: memFree=1194424/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=565584 CPUtime=222.2
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 141709 0 0 0 22152 68 0 0 25 0 1 0 271945639 579158016 140781 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 141396 140781 309 324 0 140466 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 565584

[startup+282.302 s]
/proc/loadavg: 1.11 1.02 0.97 2/78 18486
/proc/meminfo: memFree=1131000/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=629396 CPUtime=282.18
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 157652 0 0 0 28142 76 0 0 25 0 1 0 271945639 644501504 156724 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 157349 156724 309 324 0 156419 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 629396

[startup+342.302 s]
/proc/loadavg: 1.11 1.03 0.98 2/78 18486
/proc/meminfo: memFree=1069624/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=689852 CPUtime=342.16
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 172779 0 0 0 34133 83 0 0 25 0 1 0 271945639 706408448 171851 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 172463 171851 309 324 0 171533 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 689852

[startup+402.302 s]
/proc/loadavg: 1.17 1.05 0.99 2/78 18486
/proc/meminfo: memFree=1013688/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=746828 CPUtime=402.13
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 187021 0 0 0 40124 89 0 0 25 0 1 0 271945639 764751872 186093 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 186707 186093 309 324 0 185777 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 746828

[startup+462.302 s]
/proc/loadavg: 1.12 1.06 1.00 2/78 18486
/proc/meminfo: memFree=950712/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=808540 CPUtime=462.11
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 202450 0 0 0 46115 96 0 0 25 0 1 0 271945639 827944960 201522 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 202135 201522 309 324 0 201205 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 808540

[startup+522.302 s]
/proc/loadavg: 1.04 1.05 1.00 2/78 18486
/proc/meminfo: memFree=889592/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=870072 CPUtime=522.09
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 217833 0 0 0 52106 103 0 0 25 0 1 0 271945639 890953728 216905 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 217518 216905 309 324 0 216588 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 870072

[startup+582.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/84 18512
/proc/meminfo: memFree=843016/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=914844 CPUtime=582.06
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 229011 0 0 0 58098 108 0 0 25 0 1 0 271945639 936800256 228083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 228711 228083 309 324 0 227781 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 914844

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 18684
/proc/meminfo: memFree=801208/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=957076 CPUtime=641.96
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 239584 0 0 0 64082 114 0 0 25 0 1 0 271945639 980045824 238656 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 239269 238656 309 324 0 238339 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 957076


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=632184/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1125756 CPUtime=881.86
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 281754 0 0 0 88053 133 0 0 25 0 1 0 271945639 1152774144 280826 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 281439 280826 309 324 0 280509 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 1125756

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=591864/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1166348 CPUtime=941.84
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 291903 0 0 0 94047 137 0 0 25 0 1 0 271945639 1194340352 290975 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 291587 290975 309 324 0 290657 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 1166348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=551160/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1206604 CPUtime=1001.82
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 301944 0 0 0 100040 142 0 0 25 0 1 0 271945639 1235562496 301016 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 301651 301016 309 324 0 300721 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 1206604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=504184/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1253992 CPUtime=1061.8
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 313803 0 0 0 106032 148 0 0 25 0 1 0 271945639 1284087808 312875 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 313498 312875 309 324 0 312568 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 1253992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=463032/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1294496 CPUtime=1121.77
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 323933 0 0 0 112026 151 0 0 25 0 1 0 271945639 1325563904 323005 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 323624 323005 309 324 0 322694 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1294496

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 18684
/proc/meminfo: memFree=421752/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1336172 CPUtime=1181.75
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 334335 0 0 0 118020 155 0 0 25 0 1 0 271945639 1368240128 333407 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 334043 333407 309 324 0 333113 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 1336172

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18684
/proc/meminfo: memFree=373880/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1383664 CPUtime=1241.73
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 346217 0 0 0 124011 162 0 0 25 0 1 0 271945639 1416871936 345289 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 345916 345289 309 324 0 344986 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 1383664

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=334968/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1422144 CPUtime=1301.71
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 355844 0 0 0 130004 167 0 0 25 0 1 0 271945639 1456275456 354916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 355536 354916 309 324 0 354606 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 1422144

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=295672/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1461772 CPUtime=1361.69
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 365759 0 0 0 135997 172 0 0 25 0 1 0 271945639 1496854528 364831 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 365443 364831 309 324 0 364513 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 1461772

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=262136/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1494776 CPUtime=1421.67
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 374010 0 0 0 141990 177 0 0 25 0 1 0 271945639 1530650624 373082 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 373694 373082 309 324 0 372764 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 1494776

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=233592/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1523684 CPUtime=1481.64
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 381215 0 0 0 147984 180 0 0 25 0 1 0 271945639 1560252416 380287 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 380921 380287 309 324 0 379991 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 1523684

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=198520/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1558300 CPUtime=1541.62
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 389884 0 0 0 153977 185 0 0 25 0 1 0 271945639 1595699200 388956 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 389575 388956 309 324 0 388645 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 1558300

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=169976/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1587100 CPUtime=1601.6
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 397091 0 0 0 159971 189 0 0 25 0 1 0 271945639 1625190400 396163 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 396775 396163 309 324 0 395845 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 1587100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=136248/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1620692 CPUtime=1661.58
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 405466 0 0 0 165964 194 0 0 25 0 1 0 271945639 1659588608 404538 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 405173 404538 309 324 0 404243 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 1620692

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=100408/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1656412 CPUtime=1721.55
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 414404 0 0 0 171957 198 0 0 25 0 1 0 271945639 1696165888 413476 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 414103 413476 309 324 0 413173 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 1656412

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=66872/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1689548 CPUtime=1781.54
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 422704 0 0 0 177950 204 0 0 25 0 1 0 271945639 1730097152 421776 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 422387 421776 309 324 0 421457 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 1689548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=58552/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=1697740 CPUtime=1800.03
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194304 424751 0 0 0 179798 205 0 0 25 0 1 0 271945639 1738485760 423823 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 424435 423823 309 324 0 423505 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1697740

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18684
/proc/meminfo: memFree=58552/2055920 swapFree=4145504/4192956
[pid=18485] ppid=18483 vsize=0 CPUtime=1800.22
/proc/18485/stat : 18485 (bsolo3.0.17) R 18483 18485 17836 0 -1 4194308 424755 0 0 0 179798 224 0 0 25 0 1 0 271945639 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/18485/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1801.07
CPU time (s): 1800.3
CPU user time (s): 1797.99
CPU system time (s): 2.31565
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 1697740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.99
system time used= 2.31565
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 424755
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= 25580

runsolver used 1.3168 second user time and 3.9484 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Apr 30 18:51:21 UTC 2007

IDJOB= 433395
IDBENCH= 2570
IDSOLVER= 199
FILE ID= node10/433395-1177959081

PBS_JOBID= 4727715

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-51-50.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433395-1177959081/instance-433395-1177959081.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-433395-1177959081 -o ROOT/results/node10/solver-433395-1177959081 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433395-1177959081/instance-433395-1177959081.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  60bac2da31df829d5469efd732e15a50

RANDOM SEED= 632429773

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1757584 kB
Buffers:         23140 kB
Cached:         175436 kB
SwapCached:      15420 kB
Active:          59072 kB
Inactive:       173148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757584 kB
SwapTotal:     4192956 kB
SwapFree:      4145504 kB
Dirty:            8196 kB
Writeback:           0 kB
Mapped:          31828 kB
Slab:            51672 kB
Committed_AS:  3856476 kB
PageTables:       1712 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= 66557 MiB

End job on node10 on Mon Apr 30 19:21:24 UTC 2007