Trace number 223312

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 15.65 15.8494

General information on the benchmark

Namerandom/rand-2-30-15-fcd/
rand-2-30-15-306-230-fcd-19_ext.xml
MD5SUM53d8b506b532834d9a69d5b880a5e6a0
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 benchmark0.075988
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables30
Number of constraints223
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension223
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04	c # Sugar v0-40 (/tmp/evaluation/223312-1170102810/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/223312-1170102810/unknown.xml [Mon Jan 29 21:33:32 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/223312-1170102810/unknown.xml /tmp/evaluation/223312-1170102810/sugar20417.csp [Mon Jan 29 21:33:32 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/223312-1170102810/sugar-v0-40.jar -convert /tmp/evaluation/223312-1170102810/unknown.xml /tmp/evaluation/223312-1170102810/sugar20417.csp
0.16	c BEGIN convert /tmp/evaluation/223312-1170102810/unknown.xml
0.52	c END convert (0.357309 seconds)
0.54	c # CONVERT_XML  END : /tmp/evaluation/223312-1170102810/sugar20417.csp 455204 bytes (0 seconds) [Mon Jan 29 21:33:32 2007]
0.54	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.54	
0.54	c # GENERATE_SAT  BEGIN : /tmp/evaluation/223312-1170102810/sugar20417.bcnf [Mon Jan 29 21:33:32 2007]
0.54	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/223312-1170102810/sugar-v0-40.jar -bcnf -map /tmp/evaluation/223312-1170102810/sugar20417.map /tmp/evaluation/223312-1170102810/sugar20417.csp /tmp/evaluation/223312-1170102810/sugar20417.bcnf
0.65	c BEGIN parse /tmp/evaluation/223312-1170102810/sugar20417.csp
3.45	c END parse (2.798249 seconds)
3.45	c BEGIN simplify
3.47	c END simplify (0.020908 seconds)
3.47	c BEGIN encode /tmp/evaluation/223312-1170102810/sugar20417.bcnf
3.66	c END encode (0.189341 seconds)
3.70	c # GENERATE_SAT  END : 1778 variables 17222 clauses 944064 bytes (3 seconds) [Mon Jan 29 21:33:35 2007]
3.70	c # GENERATE_SAT  CPU : 3.13 = 0.02 + 0 + 3.03 + 0.08
3.70	
3.70	c # SOLVE_SAT  BEGIN : /tmp/evaluation/223312-1170102810/sugar20417.bcnf [Mon Jan 29 21:33:35 2007]
3.70	c # CMD : /tmp/evaluation/223312-1170102810/minisat /tmp/evaluation/223312-1170102810/sugar20417.bcnf /tmp/evaluation/223312-1170102810/sugar20417.out
3.73	c ==================================[MINISAT]===================================
3.73	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
3.73	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
3.73	c ==============================================================================
3.73	c |         0 |   17222   218788 |    5740       0        0     nan |  0.000 % |
3.74	c |       100 |   17223   218788 |    6314      99     2587    26.1 |  0.000 % |
3.75	c |       250 |   17223   218788 |    6945     249     3972    16.0 |  0.000 % |
3.77	c |       475 |   17223   218788 |    7639     474     5785    12.2 |  0.003 % |
3.80	c |       812 |   17223   218788 |    8403     811     8915    11.0 |  0.001 % |
3.85	c |      1318 |   17223   218788 |    9244    1317    14411    10.9 |  0.001 % |
3.92	c |      2080 |   17224   218788 |   10168    2078    21745    10.5 |  0.001 % |
4.03	c |      3219 |   17230   218788 |   11185    3211    36500    11.4 |  0.004 % |
4.20	c |      4929 |   17143   218333 |   12304    1575    19346    12.3 |  0.169 % |
4.48	c |      7491 |   17148   218333 |   13534    4132    46017    11.1 |  0.169 % |
4.94	c |     11336 |   17155   218333 |   14888    7970    91818    11.5 |  0.170 % |
5.74	c |     17103 |   17158   218333 |   16376   13734   168114    12.2 |  0.170 % |
7.02	c |     25753 |   17098   218165 |   18014    5116    68913    13.5 |  0.225 % |
9.05	c |     38729 |   17033   217985 |   19816    7892   105056    13.3 |  0.281 % |
12.48	c |     58190 |   16957   217184 |   21797   12308   189115    15.4 |  0.337 % |
15.58	c ==============================================================================
15.58	c restarts              : 15
15.58	c conflicts             : 75450          (6378 /sec)
15.58	c decisions             : 101625         (8590 /sec)
15.58	c propagations          : 9910486        (837728 /sec)
15.58	c conflict literals     : 1101182        (42.54 % deleted)
15.58	c Memory used           : 5.43 MB
15.58	c CPU time              : 11.8302 s
15.58	c 
15.58	c SATISFIABLE
15.58	c # SOLVE_SAT  END : SATISFIABLE (12 seconds) [Mon Jan 29 21:33:47 2007]
15.58	c # SOLVE_SAT  CPU : 11.84 = 0 + 0 + 11.83 + 0.01
15.58	
15.58	c # RESULT : SATISFIABLE
15.58	
15.58	c # OUTPUT_SOL  BEGIN : SAT  [Mon Jan 29 21:33:47 2007]
15.72	c BEGIN read SAT output /tmp/evaluation/223312-1170102810/sugar20417.out
15.75	c END read SAT output (0.024215 seconds)
15.75	c BEGIN write solution /tmp/evaluation/223312-1170102810/sugar20417.sol
15.83	c END write solution (0.085179 seconds)
15.84	s SATISFIABLE
15.84	v 13 14 11 9 4 11 5 3 5 7 10 9 1 7 4 0 10 12 7 8 6 6 1 11 5 1 4 13 8 7
15.84	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 21:33:47 2007]
15.84	c # OUTPUT_SOL  CPU : 0.01 = 0 + 0.01 + 0 + 0
15.84	
15.84	c # MAIN  END :  (15 seconds) [Mon Jan 29 21:33:47 2007]
15.84	c # MAIN  CPU : 14.98 = 0.02 + 0.01 + 14.86 + 0.09
15.84

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/node68/watcher-223312-1170102810 -o ROOT/results/node68/solver-223312-1170102810 -C 1800 -M 900 /tmp/evaluation/223312-1170102810/solver /tmp/evaluation/223312-1170102810 /tmp/evaluation/223312-1170102810/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: 0.45 1.45 1.73 5/69 20418
/proc/meminfo: memFree=1905216/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20414 vsize=12132 CPUtime=0
/proc/20417/stat : 20417 (sugar) R 20414 20417 20196 0 -1 4194304 537 0 0 0 0 0 0 0 18 0 1 0 30238783 12423168 256 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 257414304481 0 0 4224 0 0 0 0 17 1 0 0
/proc/20417/statm: 3033 257 189 3 0 133 0

[startup+0.102701 s]
/proc/loadavg: 0.45 1.45 1.73 5/69 20418
/proc/meminfo: memFree=1905216/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20414 vsize=13724 CPUtime=0.03
/proc/20417/stat : 20417 (sugar) S 20414 20417 20196 0 -1 4194304 1112 0 0 0 3 0 0 0 19 0 1 0 30238783 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 257423356002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20417/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.510737 s]
/proc/loadavg: 0.45 1.45 1.73 5/69 20418
/proc/meminfo: memFree=1905216/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20414 vsize=13724 CPUtime=0.03
/proc/20417/stat : 20417 (sugar) S 20414 20417 20196 0 -1 4194304 1121 0 0 0 3 0 0 0 16 0 1 0 30238783 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 257423356002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20417/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.33182 s]
/proc/loadavg: 0.45 1.45 1.73 2/77 20457
/proc/meminfo: memFree=1877880/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20414 vsize=13724 CPUtime=0.03
/proc/20417/stat : 20417 (sugar) S 20414 20417 20196 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 30238783 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 257423356002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20417/statm: 3431 808 370 3 0 531 0
[pid=20419] ppid=20417 vsize=0 CPUtime=0.46
/proc/20419/stat : 20419 (java) Z 20417 20417 20196 0 -1 1036 6863 0 1 0 41 5 0 0 16 0 1 0 30238788 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/20419/statm: 0 0 0 0 0 0 0
[pid=20450] ppid=20417 vsize=807064 CPUtime=0.77
/proc/20450/stat : 20450 (java) R 20417 20417 20196 0 -1 0 8601 0 1 0 73 4 0 0 16 0 8 0 30238837 826433536 8347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073328002 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/20450/statm: 201766 8347 1506 14 0 189044 0
[pid=20450/tid=20451] ppid=20417 vsize=807064 CPUtime=0.14
/proc/20450/task/20451/stat : 20451 (java) S 20417 20417 20196 0 -1 64 2513 0 0 0 14 0 0 0 16 0 8 0 30238840 826433536 8347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=20450/tid=20452] ppid=20417 vsize=807064 CPUtime=0
/proc/20450/task/20452/stat : 20452 (java) S 20417 20417 20196 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30238841 826433536 8347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20450/tid=20453] ppid=20417 vsize=807064 CPUtime=0
/proc/20450/task/20453/stat : 20453 (java) S 20417 20417 20196 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30238841 826433536 8347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20450/tid=20454] ppid=20417 vsize=807064 CPUtime=0
/proc/20450/task/20454/stat : 20454 (java) S 20417 20417 20196 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 30238844 826433536 8347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20450/tid=20455] ppid=20417 vsize=807064 CPUtime=0.06
/proc/20450/task/20455/stat : 20455 (java) S 20417 20417 20196 0 -1 64 298 0 0 0 6 0 0 0 16 0 8 0 30238844 826433536 8347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20450/tid=20456] ppid=20417 vsize=807064 CPUtime=0
/proc/20450/task/20456/stat : 20456 (java) S 20417 20417 20196 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 30238844 826433536 8347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20450/tid=20457] ppid=20417 vsize=807064 CPUtime=0
/proc/20450/task/20457/stat : 20457 (java) S 20417 20417 20196 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30238844 826433536 8347 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+2.97497 s]
/proc/loadavg: 0.45 1.45 1.73 3/90 20478
/proc/meminfo: memFree=1840528/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20414 vsize=13724 CPUtime=0.03
/proc/20417/stat : 20417 (sugar) S 20414 20417 20196 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 30238783 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 257423356002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20417/statm: 3431 808 370 3 0 531 0
[pid=20419] ppid=20417 vsize=0 CPUtime=0.46
/proc/20419/stat : 20419 (java) Z 20417 20417 20196 0 -1 1036 6863 0 1 0 41 5 0 0 16 0 1 0 30238788 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/20419/statm: 0 0 0 0 0 0 0
[pid=20450] ppid=20417 vsize=807340 CPUtime=2.41
/proc/20450/stat : 20450 (java) R 20417 20417 20196 0 -1 0 13413 0 1 0 236 5 0 0 25 0 8 0 30238837 826716160 13127 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20450/statm: 201835 13127 1506 14 0 189113 0
[pid=20450/tid=20451] ppid=20417 vsize=807340 CPUtime=0.39
/proc/20450/task/20451/stat : 20451 (java) R 20417 20417 20196 0 -1 64 7185 0 0 0 38 1 0 0 16 0 8 0 30238840 826716160 13127 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4153827387 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20450/tid=20452] ppid=20417 vsize=807340 CPUtime=0
/proc/20450/task/20452/stat : 20452 (java) S 20417 20417 20196 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30238841 826716160 13127 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20450/tid=20453] ppid=20417 vsize=807340 CPUtime=0
/proc/20450/task/20453/stat : 20453 (java) S 20417 20417 20196 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30238841 826716160 13127 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20450/tid=20454] ppid=20417 vsize=807340 CPUtime=0
/proc/20450/task/20454/stat : 20454 (java) S 20417 20417 20196 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 30238844 826716160 13127 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20450/tid=20455] ppid=20417 vsize=807340 CPUtime=0.13
/proc/20450/task/20455/stat : 20455 (java) S 20417 20417 20196 0 -1 64 403 0 0 0 13 0 0 0 16 0 8 0 30238844 826716160 13127 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20450/tid=20456] ppid=20417 vsize=807340 CPUtime=0
/proc/20450/task/20456/stat : 20456 (java) S 20417 20417 20196 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 30238844 826716160 13129 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=20450/tid=20457] ppid=20417 vsize=807340 CPUtime=0
/proc/20450/task/20457/stat : 20457 (java) S 20417 20417 20196 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30238844 826716160 13130 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) 821064

[startup+6.26626 s]
/proc/loadavg: 0.57 1.46 1.73 3/76 20480
/proc/meminfo: memFree=1890176/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20414 vsize=14516 CPUtime=3.16
/proc/20417/stat : 20417 (sugar) S 20414 20417 20196 0 -1 4194304 1489 16475 0 1 5 0 303 8 16 0 1 0 30238783 14864384 1000 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 257423356002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20417/statm: 3629 1000 373 3 0 729 0
[pid=20419] ppid=20417 vsize=0 CPUtime=0.46
/proc/20419/stat : 20419 (java) Z 20417 20417 20196 0 -1 1036 6863 0 1 0 41 5 0 0 16 0 1 0 30238788 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/20419/statm: 0 0 0 0 0 0 0
[pid=20479] ppid=20417 vsize=4472 CPUtime=2.52
/proc/20479/stat : 20479 (minisat) R 20417 20417 20196 0 -1 0 1019 0 0 0 252 0 0 0 25 0 1 0 30239154 4579328 773 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528551 0 0 4096 3 0 0 0 17 0 0 0
/proc/20479/statm: 1118 773 52 112 0 1002 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 18988

[startup+12.7328 s]
/proc/loadavg: 0.61 1.45 1.73 2/70 20500
/proc/meminfo: memFree=1897136/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20414 vsize=14516 CPUtime=3.16
/proc/20417/stat : 20417 (sugar) S 20414 20417 20196 0 -1 4194304 1489 16475 0 1 5 0 303 8 16 0 1 0 30238783 14864384 1000 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 257423356002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20417/statm: 3629 1000 373 3 0 729 0
[pid=20419] ppid=20417 vsize=0 CPUtime=0.46
/proc/20419/stat : 20419 (java) Z 20417 20417 20196 0 -1 1036 6863 0 1 0 41 5 0 0 16 0 1 0 30238788 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/20419/statm: 0 0 0 0 0 0 0
[pid=20479] ppid=20417 vsize=5300 CPUtime=8.97
/proc/20479/stat : 20479 (minisat) R 20417 20417 20196 0 -1 0 1217 0 0 0 897 0 0 0 25 0 1 0 30239154 5427200 971 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528795 0 0 4096 3 0 0 0 17 1 0 0
/proc/20479/statm: 1325 971 52 112 0 1209 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 19816

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 20417 and gives childrusage.ru_utime.tv_sec=14 childrusage.ru_utime.tv_usec=916732 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=111982
CPU time returned by wait4() is 15.0287
while last known CPU time is 15.65

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

Real time (s): 15.8494
CPU time (s): 15.65
CPU user time (s): 15.48
CPU system time (s): 0.17
CPU usage (%): 98.742
Max. virtual memory (cumulated for all children) (KiB): 821516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.9167
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19426
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= 882
involuntary context switches= 670

runsolver used 0.019996 s user time and 0.046992 s system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Jan 29 20:33:30 UTC 2007


IDJOB= 223312
IDBENCH= 5621
IDSOLVER= 86
FILE ID= node68/223312-1170102810

PBS_JOBID= 3689819

Free space on /tmp= 66564 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-30-15-fcd/rand-2-30-15-306-230-fcd-19_ext.xml
COMMAND LINE= /tmp/evaluation/223312-1170102810/solver /tmp/evaluation/223312-1170102810 /tmp/evaluation/223312-1170102810/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-223312-1170102810 -o ROOT/results/node68/solver-223312-1170102810 -C 1800 -M 900  /tmp/evaluation/223312-1170102810/solver /tmp/evaluation/223312-1170102810 /tmp/evaluation/223312-1170102810/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  53d8b506b532834d9a69d5b880a5e6a0

RANDOM SEED= 426930800

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		: 3000.234
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		: 3000.234
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:       1905904 kB
Buffers:         34656 kB
Cached:          44904 kB
SwapCached:          0 kB
Active:          50488 kB
Inactive:        49252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1905904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          30360 kB
Slab:            36076 kB
Committed_AS:   295636 kB
PageTables:       1568 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= 66564 MiB



End job on node68 on Mon Jan 29 20:33:50 UTC 2007