Trace number 230546

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 214.43 216.757

General information on the benchmark

Namegeom/
geo50-20-d4-75-62_ext.xml
MD5SUMa766801d0fe742c85bc677a4cb59c853
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 benchmark7.92479
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints492
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension492
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/230546-1170106368/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/230546-1170106368/unknown.xml [Mon Jan 29 22:32:48 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/230546-1170106368/unknown.xml /tmp/evaluation/230546-1170106368/sugar32554.csp [Mon Jan 29 22:32:48 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/230546-1170106368/sugar-v0-40.jar -convert /tmp/evaluation/230546-1170106368/unknown.xml /tmp/evaluation/230546-1170106368/sugar32554.csp
0.17	c BEGIN convert /tmp/evaluation/230546-1170106368/unknown.xml
0.80	c END convert (0.629352 seconds)
0.81	c # CONVERT_XML  END : /tmp/evaluation/230546-1170106368/sugar32554.csp 1604261 bytes (1 seconds) [Mon Jan 29 22:32:49 2007]
0.81	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.81	
0.81	c # GENERATE_SAT  BEGIN : /tmp/evaluation/230546-1170106368/sugar32554.bcnf [Mon Jan 29 22:32:49 2007]
0.81	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/230546-1170106368/sugar-v0-40.jar -bcnf -map /tmp/evaluation/230546-1170106368/sugar32554.map /tmp/evaluation/230546-1170106368/sugar32554.csp /tmp/evaluation/230546-1170106368/sugar32554.bcnf
0.93	c BEGIN parse /tmp/evaluation/230546-1170106368/sugar32554.csp
7.06	c END parse (6.136215 seconds)
7.06	c BEGIN simplify
7.09	c END simplify (0.026331 seconds)
7.09	c BEGIN encode /tmp/evaluation/230546-1170106368/sugar32554.bcnf
7.39	c END encode (0.30109 seconds)
7.46	c # GENERATE_SAT  END : 950 variables 49982 clauses 953128 bytes (7 seconds) [Mon Jan 29 22:32:56 2007]
7.46	c # GENERATE_SAT  CPU : 6.51 = 0 + 0 + 6.35 + 0.16
7.46	
7.46	c # SOLVE_SAT  BEGIN : /tmp/evaluation/230546-1170106368/sugar32554.bcnf [Mon Jan 29 22:32:56 2007]
7.46	c # CMD : /tmp/evaluation/230546-1170106368/minisat /tmp/evaluation/230546-1170106368/sugar32554.bcnf /tmp/evaluation/230546-1170106368/sugar32554.out
7.49	c ==================================[MINISAT]===================================
7.49	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
7.49	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
7.49	c ==============================================================================
7.49	c |         0 |   49982   188294 |   16660       0        0     nan |  0.000 % |
7.51	c |       102 |   49982   188294 |   18326     102      883     8.7 |  0.000 % |
7.54	c |       253 |   49983   188294 |   20158     252     2265     9.0 |  0.004 % |
7.58	c |       478 |   49983   188294 |   22174     477     4317     9.1 |  0.004 % |
7.64	c |       816 |   49983   188294 |   24391     815     7248     8.9 |  0.004 % |
7.72	c |      1324 |   49983   188294 |   26831    1323    11952     9.0 |  0.004 % |
7.86	c |      2084 |   49983   188294 |   29514    2083    20085     9.6 |  0.004 % |
8.07	c |      3224 |   49983   188294 |   32465    3223    30974     9.6 |  0.004 % |
8.38	c |      4933 |   49985   188294 |   35712    4930    50159    10.2 |  0.004 % |
8.91	c |      7495 |   49985   188294 |   39283    7492    79287    10.6 |  0.004 % |
9.74	c |     11339 |   49988   188294 |   43211   11333   127348    11.2 |  0.004 % |
11.10	c |     17105 |   49988   188294 |   47532   17099   199341    11.7 |  0.004 % |
13.50	c |     25754 |   49988   188294 |   52286   25748   312136    12.1 |  0.004 % |
18.44	c |     38729 |   49990   188294 |   57514   38721   479055    12.4 |  0.004 % |
28.30	c |     58190 |   49991   188294 |   63266   14812   184690    12.5 |  0.004 % |
40.42	c |     87383 |   49993   188294 |   69592   44003   619625    14.1 |  0.001 % |
66.03	c |    131173 |   50000   188294 |   76552   34513   460172    13.3 |  0.005 % |
91.74	c |    196857 |   49888   187976 |   84207   55627   769839    13.8 |  0.105 % |
156.59	c |    295383 |   49898   187976 |   92628   16721   196962    11.8 |  0.107 % |
216.55	c ==============================================================================
216.55	c restarts              : 19
216.55	c conflicts             : 391601         (1891 /sec)
216.55	c decisions             : 466631         (2253 /sec)
216.55	c propagations          : 45226254       (218375 /sec)
216.55	c conflict literals     : 5554198        (28.74 % deleted)
216.55	c Memory used           : 14.47 MB
216.55	c CPU time              : 207.104 s
216.55	c 
216.55	c SATISFIABLE
216.56	c # SOLVE_SAT  END : SATISFIABLE (209 seconds) [Mon Jan 29 22:36:25 2007]
216.56	c # SOLVE_SAT  CPU : 207.16 = 0 + 0 + 207.11 + 0.05
216.56	
216.56	c # RESULT : SATISFIABLE
216.56	
216.56	c # OUTPUT_SOL  BEGIN : SAT  [Mon Jan 29 22:36:25 2007]
216.69	c BEGIN read SAT output /tmp/evaluation/230546-1170106368/sugar32554.out
216.71	c END read SAT output (0.015695 seconds)
216.71	c BEGIN write solution /tmp/evaluation/230546-1170106368/sugar32554.sol
216.72	c END write solution (0.015856 seconds)
216.75	s SATISFIABLE
216.75	v 17 19 9 17 6 3 13 3 2 4 4 3 15 11 12 18 6 5 5 11 3 14 2 1 13 9 9 20 10 19 13 4 20 6 1 13 4 10 12 3 15 14 6 13 12 17 1 15 7 4
216.75	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 22:36:25 2007]
216.75	c # OUTPUT_SOL  CPU : 0 = 0 + 0 + 0 + 0
216.75	
216.75	c # MAIN  END :  (217 seconds) [Mon Jan 29 22:36:25 2007]
216.75	c # MAIN  CPU : 213.67 = 0 + 0 + 213.46 + 0.21
216.75

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/node10/watcher-230546-1170106368 -o ROOT/results/node10/solver-230546-1170106368 -C 1800 -M 900 /tmp/evaluation/230546-1170106368/solver /tmp/evaluation/230546-1170106368 /tmp/evaluation/230546-1170106368/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: 2.75 3.25 3.16 5/94 32555
/proc/meminfo: memFree=1249424/2055920 swapFree=4192812/4192956
[pid=32554] ppid=32552 vsize=18540 CPUtime=0
/proc/32554/stat : 32554 (runsolver) R 32552 32554 32058 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 30591814 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32554/statm: 4635 279 244 17 0 2626 0

[startup+0.108468 s]
/proc/loadavg: 2.75 3.25 3.16 5/94 32555
/proc/meminfo: memFree=1249424/2055920 swapFree=4192812/4192956
[pid=32554] ppid=32552 vsize=13724 CPUtime=0.04
/proc/32554/stat : 32554 (sugar) S 32552 32554 32058 0 -1 4194304 1112 0 0 0 3 1 0 0 20 0 1 0 30591814 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32554/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.520528 s]
/proc/loadavg: 2.75 3.25 3.16 5/94 32555
/proc/meminfo: memFree=1249424/2055920 swapFree=4192812/4192956
[pid=32554] ppid=32552 vsize=13724 CPUtime=0.04
/proc/32554/stat : 32554 (sugar) S 32552 32554 32058 0 -1 4194304 1121 0 0 0 3 1 0 0 15 0 1 0 30591814 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32554/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.34564 s]
/proc/loadavg: 2.75 3.25 3.16 4/103 32571
/proc/meminfo: memFree=1227848/2055920 swapFree=4192812/4192956
[pid=32554] ppid=32552 vsize=13724 CPUtime=0.04
/proc/32554/stat : 32554 (sugar) S 32552 32554 32058 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30591814 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32554/statm: 3431 808 370 3 0 531 0
[pid=32556] ppid=32554 vsize=0 CPUtime=0.72
/proc/32556/stat : 32556 (java) Z 32554 32554 32058 0 -1 1036 7743 0 1 0 66 6 0 0 18 0 1 0 30591819 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/32556/statm: 0 0 0 0 0 0 0
[pid=32564] ppid=32554 vsize=807064 CPUtime=0.51
/proc/32564/stat : 32564 (java) R 32554 32554 32058 0 -1 0 7314 0 1 0 46 5 0 0 22 0 8 0 30591896 826433536 7063 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073481924 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32564/statm: 201766 7063 1494 14 0 189044 0
[pid=32564/tid=32565] ppid=32554 vsize=807064 CPUtime=0.06
/proc/32564/task/32565/stat : 32565 (java) S 32554 32554 32058 0 -1 64 1262 0 0 0 6 0 0 0 16 0 8 0 30591899 826433536 7063 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32566] ppid=32554 vsize=807064 CPUtime=0
/proc/32564/task/32566/stat : 32566 (java) S 32554 32554 32058 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30591899 826433536 7063 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32567] ppid=32554 vsize=807064 CPUtime=0
/proc/32564/task/32567/stat : 32567 (java) S 32554 32554 32058 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30591899 826433536 7063 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32568] ppid=32554 vsize=807064 CPUtime=0
/proc/32564/task/32568/stat : 32568 (java) S 32554 32554 32058 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30591903 826433536 7063 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32569] ppid=32554 vsize=807064 CPUtime=0.04
/proc/32564/task/32569/stat : 32569 (java) S 32554 32554 32058 0 -1 64 292 0 0 0 4 0 0 0 16 0 8 0 30591903 826433536 7063 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32570] ppid=32554 vsize=807064 CPUtime=0
/proc/32564/task/32570/stat : 32570 (java) S 32554 32554 32058 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 30591903 826433536 7063 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32571] ppid=32554 vsize=807064 CPUtime=0
/proc/32564/task/32571/stat : 32571 (java) S 32554 32554 32058 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 30591903 826433536 7063 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 820788

[startup+2.98386 s]
/proc/loadavg: 2.75 3.25 3.16 4/103 32571
/proc/meminfo: memFree=1209736/2055920 swapFree=4192812/4192956
[pid=32554] ppid=32552 vsize=13724 CPUtime=0.04
/proc/32554/stat : 32554 (sugar) S 32552 32554 32058 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30591814 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32554/statm: 3431 808 370 3 0 531 0
[pid=32556] ppid=32554 vsize=0 CPUtime=0.72
/proc/32556/stat : 32556 (java) Z 32554 32554 32058 0 -1 1036 7743 0 1 0 66 6 0 0 18 0 1 0 30591819 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/32556/statm: 0 0 0 0 0 0 0
[pid=32564] ppid=32554 vsize=807336 CPUtime=2.13
/proc/32564/stat : 32564 (java) R 32554 32554 32058 0 -1 0 13390 0 1 0 205 8 0 0 25 0 8 0 30591896 826712064 13125 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32564/statm: 201834 13125 1506 14 0 189112 0
[pid=32564/tid=32565] ppid=32554 vsize=807336 CPUtime=0.54
/proc/32564/task/32565/stat : 32565 (java) S 32554 32554 32058 0 -1 64 7235 0 0 0 51 3 0 0 16 0 8 0 30591899 826712064 13125 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32566] ppid=32554 vsize=807336 CPUtime=0
/proc/32564/task/32566/stat : 32566 (java) S 32554 32554 32058 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30591899 826712064 13125 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32567] ppid=32554 vsize=807336 CPUtime=0
/proc/32564/task/32567/stat : 32567 (java) S 32554 32554 32058 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30591899 826712064 13125 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32568] ppid=32554 vsize=807336 CPUtime=0
/proc/32564/task/32568/stat : 32568 (java) S 32554 32554 32058 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30591903 826712064 13125 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32569] ppid=32554 vsize=807336 CPUtime=0.09
/proc/32564/task/32569/stat : 32569 (java) R 32554 32554 32058 0 -1 64 357 0 0 0 8 1 0 0 16 0 8 0 30591903 826712064 13125 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4160642206 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32570] ppid=32554 vsize=807336 CPUtime=0
/proc/32564/task/32570/stat : 32570 (java) S 32554 32554 32058 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 30591903 826712064 13125 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32571] ppid=32554 vsize=807336 CPUtime=0
/proc/32564/task/32571/stat : 32571 (java) S 32554 32554 32058 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 30591903 826712064 13125 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 821060

[startup+6.18629 s]
/proc/loadavg: 2.69 3.23 3.16 4/103 32571
/proc/meminfo: memFree=1175816/2055920 swapFree=4192812/4192956
[pid=32554] ppid=32552 vsize=13724 CPUtime=0.04
/proc/32554/stat : 32554 (sugar) S 32552 32554 32058 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30591814 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32554/statm: 3431 808 370 3 0 531 0
[pid=32556] ppid=32554 vsize=0 CPUtime=0.72
/proc/32556/stat : 32556 (java) Z 32554 32554 32058 0 -1 1036 7743 0 1 0 66 6 0 0 18 0 1 0 30591819 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/32556/statm: 0 0 0 0 0 0 0
[pid=32564] ppid=32554 vsize=807336 CPUtime=5.31
/proc/32564/stat : 32564 (java) R 32554 32554 32058 0 -1 0 20453 0 1 0 518 13 0 0 25 0 8 0 30591896 826712064 20158 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073655835 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32564/statm: 201834 20158 1507 14 0 189112 0
[pid=32564/tid=32565] ppid=32554 vsize=807336 CPUtime=0.95
/proc/32564/task/32565/stat : 32565 (java) S 32554 32554 32058 0 -1 64 14224 0 0 0 88 7 0 0 16 0 8 0 30591899 826712064 20158 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32566] ppid=32554 vsize=807336 CPUtime=0
/proc/32564/task/32566/stat : 32566 (java) S 32554 32554 32058 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30591899 826712064 20158 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32567] ppid=32554 vsize=807336 CPUtime=0
/proc/32564/task/32567/stat : 32567 (java) S 32554 32554 32058 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30591899 826712064 20158 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32568] ppid=32554 vsize=807336 CPUtime=0
/proc/32564/task/32568/stat : 32568 (java) S 32554 32554 32058 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30591903 826712064 20158 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32569] ppid=32554 vsize=807336 CPUtime=0.13
/proc/32564/task/32569/stat : 32569 (java) S 32554 32554 32058 0 -1 64 401 0 0 0 12 1 0 0 16 0 8 0 30591903 826712064 20158 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32570] ppid=32554 vsize=807336 CPUtime=0
/proc/32564/task/32570/stat : 32570 (java) S 32554 32554 32058 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 30591903 826712064 20158 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32564/tid=32571] ppid=32554 vsize=807336 CPUtime=0
/proc/32564/task/32571/stat : 32571 (java) S 32554 32554 32058 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 30591903 826712064 20158 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 821060

[startup+12.5902 s]
/proc/loadavg: 2.58 3.19 3.14 3/96 32572
/proc/meminfo: memFree=1240960/2055920 swapFree=4192812/4192956
[pid=32554] ppid=32552 vsize=13724 CPUtime=6.55
/proc/32554/stat : 32554 (sugar) S 32552 32554 32058 0 -1 4194304 1283 24078 0 1 3 1 635 16 16 0 1 0 30591814 14053376 821 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32554/statm: 3431 821 373 3 0 531 0
[pid=32556] ppid=32554 vsize=0 CPUtime=0.72
/proc/32556/stat : 32556 (java) Z 32554 32554 32058 0 -1 1036 7743 0 1 0 66 6 0 0 18 0 1 0 30591819 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/32556/statm: 0 0 0 0 0 0 0
[pid=32572] ppid=32554 vsize=5716 CPUtime=5.06
/proc/32572/stat : 32572 (minisat) R 32554 32554 32058 0 -1 0 1310 0 0 0 506 0 0 0 25 0 1 0 30592561 5853184 1063 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528506 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 1429 1063 51 112 0 1313 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 19440

[startup+25.4399 s]
/proc/loadavg: 2.49 3.15 3.13 3/96 32572
/proc/meminfo: memFree=1238336/2055920 swapFree=4192812/4192956
[pid=32554] ppid=32552 vsize=13724 CPUtime=6.55
/proc/32554/stat : 32554 (sugar) S 32552 32554 32058 0 -1 4194304 1283 24078 0 1 3 1 635 16 16 0 1 0 30591814 14053376 821 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32554/statm: 3431 821 373 3 0 531 0
[pid=32556] ppid=32554 vsize=0 CPUtime=0.72
/proc/32556/stat : 32556 (java) Z 32554 32554 32058 0 -1 1036 7743 0 1 0 66 6 0 0 18 0 1 0 30591819 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/32556/statm: 0 0 0 0 0 0 0
[pid=32572] ppid=32554 vsize=8360 CPUtime=17.8
/proc/32572/stat : 32572 (minisat) R 32554 32554 32058 0 -1 0 1981 0 0 0 1779 1 0 0 25 0 1 0 30592561 8560640 1734 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 2090 1734 51 112 0 1974 0
Current children cumulated CPU time (s) 25.07
Current children cumulated vsize (KiB) 22084

[startup+51.1374 s]
/proc/loadavg: 2.32 3.05 3.10 3/96 32572
/proc/meminfo: memFree=1237056/2055920 swapFree=4192812/4192956
[pid=32554] ppid=32552 vsize=13724 CPUtime=6.55
/proc/32554/stat : 32554 (sugar) S 32552 32554 32058 0 -1 4194304 1283 24078 0 1 3 1 635 16 16 0 1 0 30591814 14053376 821 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32554/statm: 3431 821 373 3 0 531 0
[pid=32556] ppid=32554 vsize=0 CPUtime=0.72
/proc/32556/stat : 32556 (java) Z 32554 32554 32058 0 -1 1036 7743 0 1 0 66 6 0 0 18 0 1 0 30591819 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/32556/statm: 0 0 0 0 0 0 0
[pid=32572] ppid=32554 vsize=9712 CPUtime=43.25
/proc/32572/stat : 32572 (minisat) R 32554 32554 32058 0 -1 0 2325 0 0 0 4324 1 0 0 25 0 1 0 30592561 9945088 2078 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 2428 2078 51 112 0 2312 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 23436

[startup+102.396 s]
/proc/loadavg: 2.18 2.90 3.05 3/96 32572
/proc/meminfo: memFree=1234240/2055920 swapFree=4192812/4192956
[pid=32554] ppid=32552 vsize=13724 CPUtime=6.55
/proc/32554/stat : 32554 (sugar) S 32552 32554 32058 0 -1 4194304 1283 24078 0 1 3 1 635 16 16 0 1 0 30591814 14053376 821 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32554/statm: 3431 821 373 3 0 531 0
[pid=32556] ppid=32554 vsize=0 CPUtime=0.72
/proc/32556/stat : 32556 (java) Z 32554 32554 32058 0 -1 1036 7743 0 1 0 66 6 0 0 18 0 1 0 30591819 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/32556/statm: 0 0 0 0 0 0 0
[pid=32572] ppid=32554 vsize=11620 CPUtime=94.04
/proc/32572/stat : 32572 (minisat) R 32554 32554 32058 0 -1 0 2759 0 0 0 9402 2 0 0 25 0 1 0 30592561 11898880 2512 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 2905 2512 51 112 0 2789 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 25344

[startup+162.468 s]
/proc/loadavg: 2.21 2.78 2.99 3/96 32572
/proc/meminfo: memFree=1227456/2055920 swapFree=4192812/4192956
[pid=32554] ppid=32552 vsize=13724 CPUtime=6.55
/proc/32554/stat : 32554 (sugar) S 32552 32554 32058 0 -1 4194304 1283 24078 0 1 3 1 635 16 16 0 1 0 30591814 14053376 821 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32554/statm: 3431 821 373 3 0 531 0
[pid=32556] ppid=32554 vsize=0 CPUtime=0.72
/proc/32556/stat : 32556 (java) Z 32554 32554 32058 0 -1 1036 7743 0 1 0 66 6 0 0 18 0 1 0 30591819 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/32556/statm: 0 0 0 0 0 0 0
[pid=32572] ppid=32554 vsize=13668 CPUtime=153.55
/proc/32572/stat : 32572 (minisat) R 32554 32554 32058 0 -1 0 3278 0 0 0 15352 3 0 0 25 0 1 0 30592561 13996032 3031 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528442 0 0 4096 3 0 0 0 17 1 0 0
/proc/32572/statm: 3417 3031 51 112 0 3301 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 27392

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 32554 and gives childrusage.ru_utime.tv_sec=213 childrusage.ru_utime.tv_usec=499543 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=234964
CPU time returned by wait4() is 213.734
while last known CPU time is 214.43

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 216.757
CPU time (s): 214.43
CPU user time (s): 214.15
CPU system time (s): 0.28
CPU usage (%): 98.9265
Max. virtual memory (cumulated for all children) (KiB): 821060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 213.5
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29031
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1133
involuntary context switches= 12798

runsolver used 0.266959 s user time and 0.72189 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Jan 29 21:32:48 UTC 2007


IDJOB= 230546
IDBENCH= 6419
IDSOLVER= 86
FILE ID= node10/230546-1170106368

PBS_JOBID= 3689785

Free space on /tmp= 66558 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/geom/geo50-20-d4-75-62_ext.xml
COMMAND LINE= /tmp/evaluation/230546-1170106368/solver /tmp/evaluation/230546-1170106368 /tmp/evaluation/230546-1170106368/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-230546-1170106368 -o ROOT/results/node10/solver-230546-1170106368 -C 1800 -M 900  /tmp/evaluation/230546-1170106368/solver /tmp/evaluation/230546-1170106368 /tmp/evaluation/230546-1170106368/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  a766801d0fe742c85bc677a4cb59c853

RANDOM SEED= 51884609

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		: 3000.232
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		: 3000.232
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:       1249904 kB
Buffers:         37484 kB
Cached:          62476 kB
SwapCached:          0 kB
Active:         694644 kB
Inactive:        56840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1249904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:         677040 kB
Slab:            38196 kB
Committed_AS:  1379528 kB
PageTables:       3384 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 node10 on Mon Jan 29 21:36:25 UTC 2007