Trace number 200706

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 9.19 9.77871

General information on the benchmark

Namecomposed/composed-25-10-20/
composed-25-10-20-6_ext.xml
MD5SUM65572cacdbbd7a9861f7964dfd161ce3
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 benchmark0.093985
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables105
Number of constraints620
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension620
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/200706-1170094575/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/200706-1170094575/unknown.xml [Mon Jan 29 19:16:15 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/200706-1170094575/unknown.xml /tmp/evaluation/200706-1170094575/sugar22899.csp [Mon Jan 29 19:16:15 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/200706-1170094575/sugar-v0-40.jar -convert /tmp/evaluation/200706-1170094575/unknown.xml /tmp/evaluation/200706-1170094575/sugar22899.csp
0.16	c BEGIN convert /tmp/evaluation/200706-1170094575/unknown.xml
0.57	c END convert (0.417 seconds)
0.59	c # CONVERT_XML  END : /tmp/evaluation/200706-1170094575/sugar22899.csp 458330 bytes (1 seconds) [Mon Jan 29 19:16:16 2007]
0.59	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.59	
0.59	c # GENERATE_SAT  BEGIN : /tmp/evaluation/200706-1170094575/sugar22899.bcnf [Mon Jan 29 19:16:16 2007]
0.59	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/200706-1170094575/sugar-v0-40.jar -bcnf -map /tmp/evaluation/200706-1170094575/sugar22899.map /tmp/evaluation/200706-1170094575/sugar22899.csp /tmp/evaluation/200706-1170094575/sugar22899.bcnf
0.77	c BEGIN parse /tmp/evaluation/200706-1170094575/sugar22899.csp
6.19	c END parse (5.422343 seconds)
6.19	c BEGIN simplify
6.27	c END simplify (0.080274 seconds)
6.27	c BEGIN encode /tmp/evaluation/200706-1170094575/sugar22899.bcnf
6.85	c END encode (0.57764 seconds)
7.08	c # GENERATE_SAT  END : 22505 variables 55257 clauses 5603432 bytes (6 seconds) [Mon Jan 29 19:16:22 2007]
7.08	c # GENERATE_SAT  CPU : 6.39 = 0.18 + 0.02 + 6.05 + 0.14
7.08	
7.08	c # SOLVE_SAT  BEGIN : /tmp/evaluation/200706-1170094575/sugar22899.bcnf [Mon Jan 29 19:16:22 2007]
7.08	c # CMD : /tmp/evaluation/200706-1170094575/minisat /tmp/evaluation/200706-1170094575/sugar22899.bcnf /tmp/evaluation/200706-1170094575/sugar22899.out
7.22	c ==================================[MINISAT]===================================
7.22	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
7.22	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
7.22	c ==============================================================================
7.22	c |         0 |   55257  1345593 |   18419       0        0     nan |  0.000 % |
7.24	c |       100 |   55262  1345593 |   20260      95     1762    18.5 |  0.000 % |
7.25	c |       250 |   55263  1345593 |   22286     244     4475    18.3 |  0.000 % |
7.29	c |       475 |   55230  1344325 |   24515     467     8280    17.7 |  0.004 % |
7.33	c |       812 |   55239  1344325 |   26967     795    12985    16.3 |  0.004 % |
7.39	c |      1319 |   55255  1344325 |   29663    1284    19886    15.5 |  0.507 % |
7.51	c |      2078 |   55274  1344325 |   32630    2022    33038    16.3 |  1.511 % |
7.66	c |      3219 |   55294  1344325 |   35893    3141    55136    17.6 |  1.524 % |
7.98	c |      4927 |   55351  1344325 |   39482    4776    80243    16.8 |  3.288 % |
8.50	c |      7489 |   53829  1319479 |   43431    5925   103973    17.5 |  5.834 % |
9.30	c ==============================================================================
9.30	c restarts              : 10
9.30	c conflicts             : 11067          (5052 /sec)
9.30	c decisions             : 846439         (386384 /sec)
9.30	c propagations          : 3692196        (1685422 /sec)
9.30	c conflict literals     : 180297         (50.38 % deleted)
9.30	c Memory used           : 10.95 MB
9.30	c CPU time              : 2.19067 s
9.30	c 
9.30	c SATISFIABLE
9.31	c # SOLVE_SAT  END : SATISFIABLE (3 seconds) [Mon Jan 29 19:16:25 2007]
9.31	c # SOLVE_SAT  CPU : 2.23 = 0 + 0 + 2.21 + 0.02
9.31	
9.31	c # RESULT : SATISFIABLE
9.31	
9.31	c # OUTPUT_SOL  BEGIN : SAT  [Mon Jan 29 19:16:25 2007]
9.43	c BEGIN read SAT output /tmp/evaluation/200706-1170094575/sugar22899.out
9.48	c END read SAT output (0.050141 seconds)
9.48	c BEGIN write solution /tmp/evaluation/200706-1170094575/sugar22899.sol
9.72	c END write solution (0.24647 seconds)
9.75	s SATISFIABLE
9.75	v 7 4 7 5 8 2 8 7 8 7 8 2 7 6 6 1 9 8 3 9 6 9 8 8 8 8 6 3 3 6 4 7 2 8 8 0 5 2 0 8 8 4 5 9 7 9 7 7 5 5 6 3 9 6 5 7 2 9 3 6 3 8 6 7 3 1 9 8 5 3 3 8 5 1 6 7 7 6 9 0 7 4 9 6 6 3 2 8 7 5 9 0 7 8 0 5 7 7 6 8 3 8 4 8 3
9.77	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 19:16:25 2007]
9.77	c # OUTPUT_SOL  CPU : 0.02 = 0.02 + 0 + 0 + 0
9.77	
9.77	c # MAIN  END :  (10 seconds) [Mon Jan 29 19:16:25 2007]
9.77	c # MAIN  CPU : 8.64 = 0.2 + 0.02 + 8.26 + 0.16
9.77

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/node26/watcher-200706-1170094575 -o ROOT/results/node26/solver-200706-1170094575 -C 1800 -M 900 /tmp/evaluation/200706-1170094575/solver /tmp/evaluation/200706-1170094575 /tmp/evaluation/200706-1170094575/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: 1.77 2.66 3.50 4/78 22900
/proc/meminfo: memFree=1866600/2055920 swapFree=4192812/4192956
[pid=22899] ppid=22897 vsize=12132 CPUtime=0
/proc/22899/stat : 22899 (sugar) R 22897 22899 22076 0 -1 4194304 542 0 0 0 0 0 0 0 18 0 1 0 29411174 12423168 261 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 269045997603 0 0 4224 0 0 0 0 17 1 0 0
/proc/22899/statm: 3066 273 203 3 0 166 0

[startup+0.10684 s]
/proc/loadavg: 1.77 2.66 3.50 4/78 22900
/proc/meminfo: memFree=1866600/2055920 swapFree=4192812/4192956
[pid=22899] ppid=22897 vsize=13724 CPUtime=0.03
/proc/22899/stat : 22899 (sugar) S 22897 22899 22076 0 -1 4194304 1112 0 0 0 2 1 0 0 16 0 1 0 29411174 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22899/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.514905 s]
/proc/loadavg: 1.77 2.66 3.50 4/78 22900
/proc/meminfo: memFree=1866600/2055920 swapFree=4192812/4192956
[pid=22899] ppid=22897 vsize=13724 CPUtime=0.03
/proc/22899/stat : 22899 (sugar) S 22897 22899 22076 0 -1 4194304 1121 0 0 0 2 1 0 0 16 0 1 0 29411174 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22899/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.33705 s]
/proc/loadavg: 1.77 2.66 3.50 2/87 22916
/proc/meminfo: memFree=1841440/2055920 swapFree=4192812/4192956
[pid=22899] ppid=22897 vsize=13724 CPUtime=0.03
/proc/22899/stat : 22899 (sugar) S 22897 22899 22076 0 -1 4194304 1188 0 0 0 2 1 0 0 16 0 1 0 29411174 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22899/statm: 3431 808 370 3 0 531 0
[pid=22901] ppid=22899 vsize=0 CPUtime=0.51
/proc/22901/stat : 22901 (java) Z 22899 22899 22076 0 -1 1036 7078 0 1 0 47 4 0 0 16 0 1 0 29411179 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/22901/statm: 0 0 0 0 0 0 0
[pid=22909] ppid=22899 vsize=807064 CPUtime=0.65
/proc/22909/stat : 22909 (java) R 22899 22899 22076 0 -1 0 8309 0 1 0 62 3 0 0 17 0 8 0 29411234 826433536 8056 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073560775 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/22909/statm: 201766 8056 1494 14 0 189044 0
[pid=22909/tid=22910] ppid=22899 vsize=807064 CPUtime=0.1
/proc/22909/task/22910/stat : 22910 (java) S 22899 22899 22076 0 -1 64 2255 0 0 0 10 0 0 0 17 0 8 0 29411244 826433536 8056 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22909/tid=22911] ppid=22899 vsize=807064 CPUtime=0
/proc/22909/task/22911/stat : 22911 (java) S 22899 22899 22076 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 29411244 826433536 8056 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22909/tid=22912] ppid=22899 vsize=807064 CPUtime=0
/proc/22909/task/22912/stat : 22912 (java) S 22899 22899 22076 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29411244 826433536 8056 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22909/tid=22913] ppid=22899 vsize=807064 CPUtime=0
/proc/22909/task/22913/stat : 22913 (java) S 22899 22899 22076 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 29411247 826433536 8056 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22909/tid=22914] ppid=22899 vsize=807064 CPUtime=0.04
/proc/22909/task/22914/stat : 22914 (java) S 22899 22899 22076 0 -1 64 292 0 0 0 4 0 0 0 16 0 8 0 29411247 826433536 8056 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22909/tid=22915] ppid=22899 vsize=807064 CPUtime=0
/proc/22909/task/22915/stat : 22915 (java) S 22899 22899 22076 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 29411247 826433536 8056 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22909/tid=22916] ppid=22899 vsize=807064 CPUtime=0
/proc/22909/task/22916/stat : 22916 (java) S 22899 22899 22076 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29411247 826433536 8056 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 820788

[startup+2.98634 s]
/proc/loadavg: 1.79 2.65 3.49 2/87 22916
/proc/meminfo: memFree=1828896/2055920 swapFree=4192812/4192956
[pid=22899] ppid=22897 vsize=13724 CPUtime=0.03
/proc/22899/stat : 22899 (sugar) S 22897 22899 22076 0 -1 4194304 1188 0 0 0 2 1 0 0 16 0 1 0 29411174 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22899/statm: 3431 808 370 3 0 531 0
[pid=22901] ppid=22899 vsize=0 CPUtime=0.51
/proc/22901/stat : 22901 (java) Z 22899 22899 22076 0 -1 1036 7078 0 1 0 47 4 0 0 16 0 1 0 29411179 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/22901/statm: 0 0 0 0 0 0 0
[pid=22909] ppid=22899 vsize=807344 CPUtime=2.31
/proc/22909/stat : 22909 (java) R 22899 22899 22076 0 -1 0 12152 0 1 0 225 6 0 0 16 0 8 0 29411234 826720256 11851 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073576572 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/22909/statm: 201836 11851 1506 14 0 189114 0
[pid=22909/tid=22910] ppid=22899 vsize=807344 CPUtime=0.34
/proc/22909/task/22910/stat : 22910 (java) S 22899 22899 22076 0 -1 64 5914 0 0 0 32 2 0 0 16 0 8 0 29411244 826720256 11851 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22909/tid=22911] ppid=22899 vsize=807344 CPUtime=0
/proc/22909/task/22911/stat : 22911 (java) S 22899 22899 22076 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 29411244 826720256 11851 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22909/tid=22912] ppid=22899 vsize=807344 CPUtime=0
/proc/22909/task/22912/stat : 22912 (java) S 22899 22899 22076 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29411244 826720256 11851 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22909/tid=22913] ppid=22899 vsize=807344 CPUtime=0
/proc/22909/task/22913/stat : 22913 (java) S 22899 22899 22076 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 29411247 826720256 11851 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22909/tid=22914] ppid=22899 vsize=807344 CPUtime=0.12
/proc/22909/task/22914/stat : 22914 (java) S 22899 22899 22076 0 -1 64 403 0 0 0 12 0 0 0 15 0 8 0 29411247 826720256 11851 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22909/tid=22915] ppid=22899 vsize=807344 CPUtime=0
/proc/22909/task/22915/stat : 22915 (java) S 22899 22899 22076 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 29411247 826720256 11851 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22909/tid=22916] ppid=22899 vsize=807344 CPUtime=0
/proc/22909/task/22916/stat : 22916 (java) S 22899 22899 22076 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29411247 826720256 11851 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 821068

[startup+6.28192 s]
/proc/loadavg: 1.79 2.65 3.49 2/87 22916
/proc/meminfo: memFree=1798240/2055920 swapFree=4192812/4192956
[pid=22899] ppid=22897 vsize=13724 CPUtime=0.03
/proc/22899/stat : 22899 (sugar) S 22897 22899 22076 0 -1 4194304 1188 0 0 0 2 1 0 0 16 0 1 0 29411174 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22899/statm: 3431 808 370 3 0 531 0
[pid=22901] ppid=22899 vsize=0 CPUtime=0.51
/proc/22901/stat : 22901 (java) Z 22899 22899 22076 0 -1 1036 7078 0 1 0 47 4 0 0 16 0 1 0 29411179 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/22901/statm: 0 0 0 0 0 0 0
[pid=22909] ppid=22899 vsize=807344 CPUtime=5.6
/proc/22909/stat : 22909 (java) R 22899 22899 22076 0 -1 0 19437 0 1 0 551 9 0 0 17 0 8 0 29411234 826720256 19026 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4155746680 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/22909/statm: 201836 19026 1507 14 0 189114 0
[pid=22909/tid=22910] ppid=22899 vsize=807344 CPUtime=0.82
/proc/22909/task/22910/stat : 22910 (java) S 22899 22899 22076 0 -1 64 13084 0 0 0 77 5 0 0 16 0 8 0 29411244 826720256 19026 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22909/tid=22911] ppid=22899 vsize=807344 CPUtime=0
/proc/22909/task/22911/stat : 22911 (java) S 22899 22899 22076 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 29411244 826720256 19026 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22909/tid=22912] ppid=22899 vsize=807344 CPUtime=0
/proc/22909/task/22912/stat : 22912 (java) S 22899 22899 22076 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29411244 826720256 19026 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22909/tid=22913] ppid=22899 vsize=807344 CPUtime=0
/proc/22909/task/22913/stat : 22913 (java) S 22899 22899 22076 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 29411247 826720256 19026 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22909/tid=22914] ppid=22899 vsize=807344 CPUtime=0.12
/proc/22909/task/22914/stat : 22914 (java) S 22899 22899 22076 0 -1 64 404 0 0 0 12 0 0 0 16 0 8 0 29411247 826720256 19026 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22909/tid=22915] ppid=22899 vsize=807344 CPUtime=0
/proc/22909/task/22915/stat : 22915 (java) S 22899 22899 22076 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 29411247 826720256 19026 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22909/tid=22916] ppid=22899 vsize=807344 CPUtime=0
/proc/22909/task/22916/stat : 22916 (java) S 22899 22899 22076 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29411247 826720256 19026 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 821068

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 22899 and gives childrusage.ru_utime.tv_sec=8 childrusage.ru_utime.tv_usec=481710 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=213967
CPU time returned by wait4() is 8.69568
while last known CPU time is 9.19

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

Real time (s): 9.77871
CPU time (s): 9.19
CPU user time (s): 8.95
CPU system time (s): 0.24
CPU usage (%): 93.9797
Max. virtual memory (cumulated for all children) (KiB): 821068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.48171
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28694
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= 1067
involuntary context switches= 363

runsolver used 0.009998 s user time and 0.031995 s system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Jan 29 18:16:15 UTC 2007


IDJOB= 200706
IDBENCH= 3722
IDSOLVER= 86
FILE ID= node26/200706-1170094575

PBS_JOBID= 3689575

Free space on /tmp= 66564 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/composed/composed-25-10-20/composed-25-10-20-6_ext.xml
COMMAND LINE= /tmp/evaluation/200706-1170094575/solver /tmp/evaluation/200706-1170094575 /tmp/evaluation/200706-1170094575/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-200706-1170094575 -o ROOT/results/node26/solver-200706-1170094575 -C 1800 -M 900  /tmp/evaluation/200706-1170094575/solver /tmp/evaluation/200706-1170094575 /tmp/evaluation/200706-1170094575/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  65572cacdbbd7a9861f7964dfd161ce3

RANDOM SEED= 194629394

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		: 3000.279
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		: 3000.279
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:       1867016 kB
Buffers:         46976 kB
Cached:          45912 kB
SwapCached:          0 kB
Active:          89204 kB
Inactive:        48076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          63296 kB
Slab:            37236 kB
Committed_AS:   172968 kB
PageTables:       1680 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 node26 on Mon Jan 29 18:16:25 UTC 2007