Trace number 229531

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
sugar 0.40SAT 186.642 186.996

General information on the benchmark

Nametightness/tightness0.35/
rand-2-40-16-250-350-73_ext.xml
MD5SUMfa7b8abffd4334683268dbf8d199f24e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.32195
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/229531-1170106095/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/229531-1170106095/unknown.xml [Mon Jan 29 22:28:15 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/229531-1170106095/unknown.xml /tmp/evaluation/229531-1170106095/sugar31688.csp [Mon Jan 29 22:28:15 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/229531-1170106095/sugar-v0-40.jar -convert /tmp/evaluation/229531-1170106095/unknown.xml /tmp/evaluation/229531-1170106095/sugar31688.csp
0.16	c BEGIN convert /tmp/evaluation/229531-1170106095/unknown.xml
0.58	c END convert (0.416256 seconds)
0.60	c # CONVERT_XML  END : /tmp/evaluation/229531-1170106095/sugar31688.csp 722904 bytes (1 seconds) [Mon Jan 29 22:28:16 2007]
0.60	c # CONVERT_XML  CPU : 0.52 = 0 + 0 + 0.46 + 0.06
0.60	
0.60	c # GENERATE_SAT  BEGIN : /tmp/evaluation/229531-1170106095/sugar31688.bcnf [Mon Jan 29 22:28:16 2007]
0.60	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/229531-1170106095/sugar-v0-40.jar -bcnf -map /tmp/evaluation/229531-1170106095/sugar31688.map /tmp/evaluation/229531-1170106095/sugar31688.csp /tmp/evaluation/229531-1170106095/sugar31688.bcnf
0.71	c BEGIN parse /tmp/evaluation/229531-1170106095/sugar31688.csp
3.46	c END parse (2.757206 seconds)
3.46	c BEGIN simplify
3.48	c END simplify (0.016045 seconds)
3.48	c BEGIN encode /tmp/evaluation/229531-1170106095/sugar31688.bcnf
3.64	c END encode (0.157969 seconds)
3.69	c # GENERATE_SAT  END : 600 variables 22971 clauses 432648 bytes (3 seconds) [Mon Jan 29 22:28:19 2007]
3.69	c # GENERATE_SAT  CPU : 3.01 = 0 + 0 + 2.91 + 0.1
3.69	
3.69	c # SOLVE_SAT  BEGIN : /tmp/evaluation/229531-1170106095/sugar31688.bcnf [Mon Jan 29 22:28:19 2007]
3.69	c # CMD : /tmp/evaluation/229531-1170106095/minisat /tmp/evaluation/229531-1170106095/sugar31688.bcnf /tmp/evaluation/229531-1170106095/sugar31688.out
3.71	c ==================================[MINISAT]===================================
3.71	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
3.71	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
3.71	c ==============================================================================
3.71	c |         0 |   22971    85185 |    7657       0        0     nan |  0.000 % |
3.72	c |       100 |   22972    85185 |    8422      99      840     8.5 |  0.000 % |
3.73	c |       250 |   22972    85185 |    9264     249     1997     8.0 |  0.009 % |
3.75	c |       477 |   22972    85185 |   10191     476     3836     8.1 |  0.009 % |
3.78	c |       814 |   22972    85185 |   11210     813     6855     8.4 |  0.009 % |
3.83	c |      1320 |   22972    85185 |   12331    1319    11372     8.6 |  0.006 % |
3.92	c |      2079 |   22974    85185 |   13564    2076    17914     8.6 |  0.006 % |
4.04	c |      3220 |   22976    85185 |   14921    3215    29520     9.2 |  0.009 % |
4.24	c |      4928 |   22977    85185 |   16413    4922    47037     9.6 |  0.011 % |
4.55	c |      7490 |   22977    85185 |   18054    7484    74204     9.9 |  0.011 % |
5.05	c |     11335 |   22983    85185 |   19860   11323   118468    10.5 |  0.003 % |
5.94	c |     17102 |   22987    85185 |   21846   17086   177481    10.4 |  0.009 % |
7.44	c |     25752 |   22995    85185 |   24030   14726   160122    10.9 |  0.009 % |
9.41	c |     38728 |   22917    84948 |   26434   11762   143554    12.2 |  0.167 % |
13.23	c |     58190 |   22924    84948 |   29077   17549   213917    12.2 |  0.176 % |
19.96	c |     87382 |   22934    84948 |   31985   16659   229474    13.8 |  0.177 % |
29.49	c |    131172 |   22845    84690 |   35183   27662   358840    13.0 |  0.334 % |
46.55	c |    196858 |   22774    84465 |   38702   30708   482724    15.7 |  0.500 % |
74.07	c |    295384 |   22643    83980 |   42572   34031   473291    13.9 |  0.834 % |
119.79	c |    443173 |   22660    83980 |   46829   26809   385205    14.4 |  0.835 % |
186.79	c ==============================================================================
186.79	c restarts              : 20
186.79	c conflicts             : 648221         (3542 /sec)
186.79	c decisions             : 794143         (4339 /sec)
186.79	c propagations          : 60036014       (328047 /sec)
186.79	c conflict literals     : 9757854        (29.18 % deleted)
186.79	c Memory used           : 9.60 MB
186.79	c CPU time              : 183.01 s
186.79	c 
186.79	c SATISFIABLE
186.80	c # SOLVE_SAT  END : SATISFIABLE (183 seconds) [Mon Jan 29 22:31:22 2007]
186.80	c # SOLVE_SAT  CPU : 183.05 = 0 + 0 + 183.01 + 0.04
186.80	
186.80	c # RESULT : SATISFIABLE
186.80	
186.80	c # OUTPUT_SOL  BEGIN : SAT  [Mon Jan 29 22:31:22 2007]
186.93	c BEGIN read SAT output /tmp/evaluation/229531-1170106095/sugar31688.out
186.94	c END read SAT output (0.012825 seconds)
186.94	c BEGIN write solution /tmp/evaluation/229531-1170106095/sugar31688.sol
186.96	c END write solution (0.014749 seconds)
186.99	s SATISFIABLE
186.99	v 13 2 13 1 15 0 5 1 14 9 11 4 9 8 12 0 7 13 8 0 6 4 6 15 5 2 10 15 0 7 0 4 6 8 14 14 9 0 6 13
186.99	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 22:31:22 2007]
186.99	c # OUTPUT_SOL  CPU : 0 = 0 + 0 + 0 + 0
186.99	
186.99	c # MAIN  END :  (187 seconds) [Mon Jan 29 22:31:22 2007]
186.99	c # MAIN  CPU : 186.58 = 0 + 0 + 186.38 + 0.2
186.99

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-229531-1170106095 -o ROOT/results/node2/solver-229531-1170106095 -C 1800 -M 900 /tmp/evaluation/229531-1170106095/solver /tmp/evaluation/229531-1170106095 /tmp/evaluation/229531-1170106095/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.10 2.70 2.85 4/94 31689
/proc/meminfo: memFree=1246864/2055920 swapFree=4192812/4192956
[pid=31688] ppid=31686 vsize=18540 CPUtime=0
/proc/31688/stat : 31688 (runsolver) R 31686 31688 31623 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 30564476 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31688/statm: 4635 279 244 17 0 2626 0

[startup+0.107833 s]
/proc/loadavg: 2.10 2.70 2.85 4/94 31689
/proc/meminfo: memFree=1246864/2055920 swapFree=4192812/4192956
[pid=31688] ppid=31686 vsize=13724 CPUtime=0.03
/proc/31688/stat : 31688 (sugar) S 31686 31688 31623 0 -1 4194304 1112 0 0 0 3 0 0 0 18 0 1 0 30564476 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31688/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.515882 s]
/proc/loadavg: 2.10 2.70 2.85 4/94 31689
/proc/meminfo: memFree=1246864/2055920 swapFree=4192812/4192956
[pid=31688] ppid=31686 vsize=13724 CPUtime=0.03
/proc/31688/stat : 31688 (sugar) S 31686 31688 31623 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 30564476 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31688/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.33797 s]
/proc/loadavg: 2.18 2.70 2.85 3/102 31705
/proc/meminfo: memFree=1219920/2055920 swapFree=4192812/4192956
[pid=31688] ppid=31686 vsize=13724 CPUtime=0.55
/proc/31688/stat : 31688 (sugar) S 31686 31688 31623 0 -1 4194304 1190 7341 0 1 3 0 46 6 15 0 1 0 30564476 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31688/statm: 3431 809 371 3 0 531 0
[pid=31698] ppid=31688 vsize=807064 CPUtime=0.71
/proc/31698/stat : 31698 (java) R 31688 31688 31623 0 -1 0 8550 0 1 0 67 4 0 0 25 0 8 0 30564536 826433536 8296 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31698/statm: 201766 8296 1494 14 0 189044 0
[pid=31698/tid=31699] ppid=31688 vsize=807064 CPUtime=0.15
/proc/31698/task/31699/stat : 31699 (java) R 31688 31688 31623 0 -1 64 2495 0 0 0 14 1 0 0 16 0 8 0 30564539 826433536 8296 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4153827336 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31698/tid=31700] ppid=31688 vsize=807064 CPUtime=0
/proc/31698/task/31700/stat : 31700 (java) S 31688 31688 31623 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30564539 826433536 8296 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31698/tid=31701] ppid=31688 vsize=807064 CPUtime=0
/proc/31698/task/31701/stat : 31701 (java) S 31688 31688 31623 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30564539 826433536 8296 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31698/tid=31702] ppid=31688 vsize=807064 CPUtime=0
/proc/31698/task/31702/stat : 31702 (java) S 31688 31688 31623 0 -1 64 0 0 0 0 0 0 0 0 24 0 8 0 30564542 826433536 8296 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31698/tid=31703] ppid=31688 vsize=807064 CPUtime=0.05
/proc/31698/task/31703/stat : 31703 (java) S 31688 31688 31623 0 -1 64 292 0 0 0 5 0 0 0 16 0 8 0 30564542 826433536 8296 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31698/tid=31704] ppid=31688 vsize=807064 CPUtime=0
/proc/31698/task/31704/stat : 31704 (java) S 31688 31688 31623 0 -1 64 3 0 0 0 0 0 0 0 25 0 8 0 30564542 826433536 8296 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31698/tid=31705] ppid=31688 vsize=807064 CPUtime=0
/proc/31698/task/31705/stat : 31705 (java) S 31688 31688 31623 0 -1 64 2 0 0 0 0 0 0 0 15 0 8 0 30564542 826433536 8296 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 820788

[startup+2.99014 s]
/proc/loadavg: 2.18 2.70 2.85 3/102 31705
/proc/meminfo: memFree=1206992/2055920 swapFree=4192812/4192956
[pid=31688] ppid=31686 vsize=13724 CPUtime=0.55
/proc/31688/stat : 31688 (sugar) S 31686 31688 31623 0 -1 4194304 1190 7341 0 1 3 0 46 6 15 0 1 0 30564476 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31688/statm: 3431 809 371 3 0 531 0
[pid=31698] ppid=31688 vsize=807336 CPUtime=2.35
/proc/31698/stat : 31698 (java) R 31688 31688 31623 0 -1 0 12555 0 1 0 228 7 0 0 25 0 8 0 30564536 826712064 12287 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073577438 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31698/statm: 201834 12287 1507 14 0 189112 0
[pid=31698/tid=31699] ppid=31688 vsize=807336 CPUtime=0.39
/proc/31698/task/31699/stat : 31699 (java) S 31688 31688 31623 0 -1 64 6354 0 0 0 35 4 0 0 16 0 8 0 30564539 826712064 12287 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31698/tid=31700] ppid=31688 vsize=807336 CPUtime=0
/proc/31698/task/31700/stat : 31700 (java) S 31688 31688 31623 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30564539 826712064 12287 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31698/tid=31701] ppid=31688 vsize=807336 CPUtime=0
/proc/31698/task/31701/stat : 31701 (java) S 31688 31688 31623 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30564539 826712064 12287 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31698/tid=31702] ppid=31688 vsize=807336 CPUtime=0
/proc/31698/task/31702/stat : 31702 (java) S 31688 31688 31623 0 -1 64 0 0 0 0 0 0 0 0 24 0 8 0 30564542 826712064 12287 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31698/tid=31703] ppid=31688 vsize=807336 CPUtime=0.12
/proc/31698/task/31703/stat : 31703 (java) S 31688 31688 31623 0 -1 64 400 0 0 0 12 0 0 0 17 0 8 0 30564542 826712064 12287 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31698/tid=31704] ppid=31688 vsize=807336 CPUtime=0
/proc/31698/task/31704/stat : 31704 (java) S 31688 31688 31623 0 -1 64 3 0 0 0 0 0 0 0 25 0 8 0 30564542 826712064 12287 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31698/tid=31705] ppid=31688 vsize=807336 CPUtime=0
/proc/31698/task/31705/stat : 31705 (java) S 31688 31688 31623 0 -1 64 2 0 0 0 0 0 0 0 15 0 8 0 30564542 826712064 12287 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 821060

[startup+6.28648 s]
/proc/loadavg: 2.18 2.70 2.85 3/95 31706
/proc/meminfo: memFree=1241416/2055920 swapFree=4192812/4192956
[pid=31688] ppid=31686 vsize=13724 CPUtime=3.56
/proc/31688/stat : 31688 (sugar) S 31686 31688 31623 0 -1 4194304 1280 22532 0 2 3 0 337 16 16 0 1 0 30564476 14053376 819 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31688/statm: 3431 819 373 3 0 531 0
[pid=31706] ppid=31688 vsize=4160 CPUtime=2.58
/proc/31706/stat : 31706 (minisat) R 31688 31688 31623 0 -1 0 794 0 0 0 258 0 0 0 25 0 1 0 30564845 4259840 674 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 1040 674 51 112 0 924 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 17884

[startup+12.7557 s]
/proc/loadavg: 2.15 2.68 2.84 3/95 31706
/proc/meminfo: memFree=1240200/2055920 swapFree=4192812/4192956
[pid=31688] ppid=31686 vsize=13724 CPUtime=3.56
/proc/31688/stat : 31688 (sugar) S 31686 31688 31623 0 -1 4194304 1280 22532 0 2 3 0 337 16 16 0 1 0 30564476 14053376 819 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31688/statm: 3431 819 373 3 0 531 0
[pid=31706] ppid=31688 vsize=5080 CPUtime=9.04
/proc/31706/stat : 31706 (minisat) R 31688 31688 31623 0 -1 0 1059 0 0 0 904 0 0 0 25 0 1 0 30564845 5201920 939 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528686 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 1270 939 51 112 0 1154 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 18804

[startup+25.5915 s]
/proc/loadavg: 2.13 2.66 2.83 3/95 31706
/proc/meminfo: memFree=1239240/2055920 swapFree=4192812/4192956
[pid=31688] ppid=31686 vsize=13724 CPUtime=3.56
/proc/31688/stat : 31688 (sugar) S 31686 31688 31623 0 -1 4194304 1280 22532 0 2 3 0 337 16 16 0 1 0 30564476 14053376 819 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31688/statm: 3431 819 373 3 0 531 0
[pid=31706] ppid=31688 vsize=6156 CPUtime=21.88
/proc/31706/stat : 31706 (minisat) R 31688 31688 31623 0 -1 0 1310 0 0 0 2187 1 0 0 25 0 1 0 30564845 6303744 1190 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 1539 1190 51 112 0 1423 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 19880

[startup+51.2547 s]
/proc/loadavg: 2.08 2.60 2.80 3/95 31706
/proc/meminfo: memFree=1237960/2055920 swapFree=4192812/4192956
[pid=31688] ppid=31686 vsize=13724 CPUtime=3.56
/proc/31688/stat : 31688 (sugar) S 31686 31688 31623 0 -1 4194304 1280 22532 0 2 3 0 337 16 16 0 1 0 30564476 14053376 819 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31688/statm: 3431 819 373 3 0 531 0
[pid=31706] ppid=31688 vsize=7476 CPUtime=47.53
/proc/31706/stat : 31706 (minisat) R 31688 31688 31623 0 -1 0 1632 0 0 0 4751 2 0 0 25 0 1 0 30564845 7655424 1512 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528535 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 1869 1512 51 112 0 1753 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21200

[startup+102.514 s]
/proc/loadavg: 2.03 2.50 2.76 4/95 31706
/proc/meminfo: memFree=1236872/2055920 swapFree=4192812/4192956
[pid=31688] ppid=31686 vsize=13724 CPUtime=3.56
/proc/31688/stat : 31688 (sugar) S 31686 31688 31623 0 -1 4194304 1280 22532 0 2 3 0 337 16 16 0 1 0 30564476 14053376 819 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31688/statm: 3431 819 373 3 0 531 0
[pid=31706] ppid=31688 vsize=8744 CPUtime=98.77
/proc/31706/stat : 31706 (minisat) R 31688 31688 31623 0 -1 0 1943 0 0 0 9875 2 0 0 25 0 1 0 30564845 8953856 1823 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 2186 1823 51 112 0 2070 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 22468

[startup+162.6 s]
/proc/loadavg: 2.01 2.40 2.70 3/95 31706
/proc/meminfo: memFree=1235272/2055920 swapFree=4192812/4192956
[pid=31688] ppid=31686 vsize=13724 CPUtime=3.56
/proc/31688/stat : 31688 (sugar) S 31686 31688 31623 0 -1 4194304 1280 22532 0 2 3 0 337 16 16 0 1 0 30564476 14053376 819 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31688/statm: 3431 819 373 3 0 531 0
[pid=31706] ppid=31688 vsize=9424 CPUtime=158.85
/proc/31706/stat : 31706 (minisat) R 31688 31688 31623 0 -1 0 2122 0 0 0 15882 3 0 0 25 0 1 0 30564845 9650176 2002 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528342 0 0 4096 3 0 0 0 17 1 0 0
/proc/31706/statm: 2356 2002 51 112 0 2240 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 23148

Child status: 0
Real time (s): 186.996
CPU time (s): 186.642
CPU user time (s): 186.426
CPU system time (s): 0.215967
CPU usage (%): 99.8106
Max. virtual memory (cumulated for all children) (KiB): 821060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 186.426
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26163
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1418
involuntary context switches= 8832

runsolver used 0.200969 s user time and 0.541917 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Jan 29 21:28:15 UTC 2007


IDJOB= 229531
IDBENCH= 6315
IDSOLVER= 86
FILE ID= node2/229531-1170106095

PBS_JOBID= 3689852

Free space on /tmp= 66558 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.35/rand-2-40-16-250-350-73_ext.xml
COMMAND LINE= /tmp/evaluation/229531-1170106095/solver /tmp/evaluation/229531-1170106095 /tmp/evaluation/229531-1170106095/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-229531-1170106095 -o ROOT/results/node2/solver-229531-1170106095 -C 1800 -M 900  /tmp/evaluation/229531-1170106095/solver /tmp/evaluation/229531-1170106095 /tmp/evaluation/229531-1170106095/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  fa7b8abffd4334683268dbf8d199f24e

RANDOM SEED= 909965279

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.247
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		: 3000.247
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:       1247344 kB
Buffers:         14224 kB
Cached:          67376 kB
SwapCached:          0 kB
Active:         719136 kB
Inactive:        35948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1247344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:         699036 kB
Slab:            37100 kB
Committed_AS:  1480776 kB
PageTables:       3416 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 node2 on Mon Jan 29 21:31:22 UTC 2007