Trace number 213711

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 12.17 19.9078

General information on the benchmark

NamepseudoSeries/
course/ss97-4.xml
MD5SUM292fde1f3fd95b6abc4818e6c17a3d2b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.17
SatisfiableYES
(Un)Satisfiability was proved
Number of variables2289
Number of constraints1140
Maximum constraint arity195
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1140
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04	c # Sugar v0-40 (/tmp/evaluation/213711-1170099788/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/213711-1170099788/unknown.xml [Mon Jan 29 20:43:14 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/213711-1170099788/unknown.xml /tmp/evaluation/213711-1170099788/sugar29119.csp [Mon Jan 29 20:43:14 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/213711-1170099788/sugar-v0-40.jar -convert /tmp/evaluation/213711-1170099788/unknown.xml /tmp/evaluation/213711-1170099788/sugar29119.csp
0.16	c BEGIN convert /tmp/evaluation/213711-1170099788/unknown.xml
0.86	c END convert (0.691731 seconds)
0.91	c # CONVERT_XML  END : /tmp/evaluation/213711-1170099788/sugar29119.csp 176485 bytes (1 seconds) [Mon Jan 29 20:43:15 2007]
0.91	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.91	
0.91	c # GENERATE_SAT  BEGIN : /tmp/evaluation/213711-1170099788/sugar29119.bcnf [Mon Jan 29 20:43:15 2007]
0.91	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/213711-1170099788/sugar-v0-40.jar -bcnf -map /tmp/evaluation/213711-1170099788/sugar29119.map /tmp/evaluation/213711-1170099788/sugar29119.csp /tmp/evaluation/213711-1170099788/sugar29119.bcnf
1.03	c BEGIN parse /tmp/evaluation/213711-1170099788/sugar29119.csp
10.66	c END parse (9.627451 seconds)
10.66	c BEGIN simplify
10.67	c END simplify (0.014483 seconds)
10.67	c BEGIN encode /tmp/evaluation/213711-1170099788/sugar29119.bcnf
17.40	c END encode (6.728797 seconds)
17.57	c # GENERATE_SAT  END : 35027 variables 399136 clauses 6003228 bytes (17 seconds) [Mon Jan 29 20:43:32 2007]
17.57	c # GENERATE_SAT  CPU : 10.32 = 0.11 + 0.02 + 10.06 + 0.13
17.57	
17.57	c # SOLVE_SAT  BEGIN : /tmp/evaluation/213711-1170099788/sugar29119.bcnf [Mon Jan 29 20:43:32 2007]
17.57	c # CMD : /tmp/evaluation/213711-1170099788/minisat /tmp/evaluation/213711-1170099788/sugar29119.bcnf /tmp/evaluation/213711-1170099788/sugar29119.out
17.82	c ==================================[MINISAT]===================================
17.82	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
17.82	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
17.82	c ==============================================================================
17.82	c |         0 |  363172  1012398 |  121057       0        0     nan |  0.000 % |
17.89	c |       101 |  363175  1012398 |  133162      98     1830    18.7 |  8.319 % |
18.12	c |       251 |  363266  1012398 |  146478     157     2387    15.2 |  8.319 % |
18.19	c ==============================================================================
18.19	c restarts              : 3
18.19	c conflicts             : 295            (511 /sec)
18.19	c decisions             : 7377           (12787 /sec)
18.19	c propagations          : 496858         (861237 /sec)
18.19	c conflict literals     : 2556           (9.20 % deleted)
18.19	c Memory used           : 16.51 MB
18.19	c CPU time              : 0.576912 s
18.19	c 
18.19	c SATISFIABLE
18.21	c # SOLVE_SAT  END : SATISFIABLE (1 seconds) [Mon Jan 29 20:43:33 2007]
18.21	c # SOLVE_SAT  CPU : 0.62 = 0 + 0 + 0.59 + 0.03
18.21	
18.21	c # RESULT : SATISFIABLE
18.21	
18.21	c # OUTPUT_SOL  BEGIN : SAT  [Mon Jan 29 20:43:33 2007]
18.49	c BEGIN read SAT output /tmp/evaluation/213711-1170099788/sugar29119.out
18.54	c END read SAT output (0.057097 seconds)
18.54	c BEGIN write solution /tmp/evaluation/213711-1170099788/sugar29119.sol
18.73	c END write solution (0.189741 seconds)
18.77	s SATISFIABLE
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18.80	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 20:43:33 2007]
18.80	c # OUTPUT_SOL  CPU : 0.05 = 0.04 + 0.01 + 0 + 0
18.81	
18.81	c # MAIN  END :  (19 seconds) [Mon Jan 29 20:43:33 2007]
18.81	c # MAIN  CPU : 10.99 = 0.15 + 0.03 + 10.65 + 0.16
18.81

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-213711-1170099788 -o ROOT/results/node10/solver-213711-1170099788 -C 1800 -M 900 /tmp/evaluation/213711-1170099788/solver /tmp/evaluation/213711-1170099788 /tmp/evaluation/213711-1170099788/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: 3.72 3.05 2.77 3/94 29120
/proc/meminfo: memFree=14992/2055920 swapFree=4192812/4192956
[pid=29119] ppid=29117 vsize=12128 CPUtime=0
/proc/29119/stat : 29119 (sugar) R 29117 29119 28982 0 -1 4194304 482 0 0 0 0 0 0 0 18 0 1 0 29934432 12419072 201 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214919713505 0 0 4224 0 0 0 0 17 1 0 0
/proc/29119/statm: 3032 209 156 3 0 132 0

[startup+0.102516 s]
/proc/loadavg: 3.72 3.05 2.77 3/94 29120
/proc/meminfo: memFree=14992/2055920 swapFree=4192812/4192956
[pid=29119] ppid=29117 vsize=13724 CPUtime=0.03
/proc/29119/stat : 29119 (sugar) S 29117 29119 28982 0 -1 4194304 1112 0 0 0 3 0 0 0 18 0 1 0 29934432 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29119/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.510573 s]
/proc/loadavg: 3.72 3.05 2.77 3/94 29120
/proc/meminfo: memFree=14992/2055920 swapFree=4192812/4192956
[pid=29119] ppid=29117 vsize=13724 CPUtime=0.03
/proc/29119/stat : 29119 (sugar) S 29117 29119 28982 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 29934432 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29119/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.33769 s]
/proc/loadavg: 3.83 3.09 2.78 3/103 29136
/proc/meminfo: memFree=30664/2055920 swapFree=4192812/4192956
[pid=29119] ppid=29117 vsize=13724 CPUtime=0.03
/proc/29119/stat : 29119 (sugar) S 29117 29119 28982 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 29934432 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29119/statm: 3431 808 370 3 0 531 0
[pid=29121] ppid=29119 vsize=0 CPUtime=0.79
/proc/29121/stat : 29121 (java) Z 29119 29119 28982 0 -1 1036 8027 0 1 0 74 5 0 0 16 0 1 0 29934437 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29121/statm: 0 0 0 0 0 0 0
[pid=29129] ppid=29119 vsize=807064 CPUtime=0.41
/proc/29129/stat : 29129 (java) R 29119 29119 28982 0 -1 0 6630 0 1 0 38 3 0 0 18 0 8 0 29934523 826433536 6380 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4072927745 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29129/statm: 201766 6380 1496 14 0 189044 0
[pid=29129/tid=29130] ppid=29119 vsize=807064 CPUtime=0.02
/proc/29129/task/29130/stat : 29130 (java) S 29119 29119 28982 0 -1 64 539 0 0 0 2 0 0 0 16 0 8 0 29934527 826433536 6380 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29131] ppid=29119 vsize=807064 CPUtime=0
/proc/29129/task/29131/stat : 29131 (java) S 29119 29119 28982 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 29934527 826433536 6380 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29132] ppid=29119 vsize=807064 CPUtime=0
/proc/29129/task/29132/stat : 29132 (java) S 29119 29119 28982 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29934527 826433536 6380 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29133] ppid=29119 vsize=807064 CPUtime=0
/proc/29129/task/29133/stat : 29133 (java) S 29119 29119 28982 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 29934530 826433536 6380 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29134] ppid=29119 vsize=807064 CPUtime=0.05
/proc/29129/task/29134/stat : 29134 (java) R 29119 29119 28982 0 -1 64 293 0 0 0 5 0 0 0 19 0 8 0 29934530 826433536 6380 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29135] ppid=29119 vsize=807064 CPUtime=0
/proc/29129/task/29135/stat : 29135 (java) S 29119 29119 28982 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29934530 826433536 6380 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29136] ppid=29119 vsize=807064 CPUtime=0
/proc/29129/task/29136/stat : 29136 (java) S 29119 29119 28982 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29934531 826433536 6380 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 820788

[startup+2.99091 s]
/proc/loadavg: 3.83 3.09 2.78 3/103 29136
/proc/meminfo: memFree=16328/2055920 swapFree=4192812/4192956
[pid=29119] ppid=29117 vsize=13724 CPUtime=0.03
/proc/29119/stat : 29119 (sugar) S 29117 29119 28982 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 29934432 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29119/statm: 3431 808 370 3 0 531 0
[pid=29121] ppid=29119 vsize=0 CPUtime=0.79
/proc/29121/stat : 29121 (java) Z 29119 29119 28982 0 -1 1036 8027 0 1 0 74 5 0 0 16 0 1 0 29934437 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29121/statm: 0 0 0 0 0 0 0
[pid=29129] ppid=29119 vsize=807376 CPUtime=2.05
/proc/29129/stat : 29129 (java) R 29119 29119 28982 0 -1 0 8138 0 1 0 201 4 0 0 25 0 8 0 29934523 826753024 7882 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073682694 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29129/statm: 201844 7882 1506 14 0 189122 0
[pid=29129/tid=29130] ppid=29119 vsize=807376 CPUtime=0.08
/proc/29129/task/29130/stat : 29130 (java) S 29119 29119 28982 0 -1 64 1897 0 0 0 8 0 0 0 16 0 8 0 29934527 826753024 7882 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29131] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29131/stat : 29131 (java) S 29119 29119 28982 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 29934527 826753024 7882 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29132] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29132/stat : 29132 (java) S 29119 29119 28982 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29934527 826753024 7882 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29133] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29133/stat : 29133 (java) S 29119 29119 28982 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 29934530 826753024 7882 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29134] ppid=29119 vsize=807376 CPUtime=0.14
/proc/29129/task/29134/stat : 29134 (java) S 29119 29119 28982 0 -1 64 418 0 0 0 14 0 0 0 16 0 8 0 29934530 826753024 7882 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29135] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29135/stat : 29135 (java) S 29119 29119 28982 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29934530 826753024 7882 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29136] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29136/stat : 29136 (java) S 29119 29119 28982 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29934531 826753024 7882 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 821100

[startup+6.29136 s]
/proc/loadavg: 3.83 3.09 2.78 3/103 29136
/proc/meminfo: memFree=15752/2055920 swapFree=4192812/4192956
[pid=29119] ppid=29117 vsize=13724 CPUtime=0.03
/proc/29119/stat : 29119 (sugar) S 29117 29119 28982 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 29934432 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29119/statm: 3431 808 370 3 0 531 0
[pid=29121] ppid=29119 vsize=0 CPUtime=0.79
/proc/29121/stat : 29121 (java) Z 29119 29119 28982 0 -1 1036 8027 0 1 0 74 5 0 0 16 0 1 0 29934437 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29121/statm: 0 0 0 0 0 0 0
[pid=29129] ppid=29119 vsize=807376 CPUtime=5.34
/proc/29129/stat : 29129 (java) R 29119 29119 28982 0 -1 0 9286 0 1 0 529 5 0 0 25 0 8 0 29934523 826753024 9016 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073448183 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29129/statm: 201844 9016 1506 14 0 189122 0
[pid=29129/tid=29130] ppid=29119 vsize=807376 CPUtime=0.19
/proc/29129/task/29130/stat : 29130 (java) S 29119 29119 28982 0 -1 64 3030 0 0 0 18 1 0 0 16 0 8 0 29934527 826753024 9016 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29131] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29131/stat : 29131 (java) S 29119 29119 28982 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 29934527 826753024 9016 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29132] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29132/stat : 29132 (java) S 29119 29119 28982 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29934527 826753024 9016 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29133] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29133/stat : 29133 (java) S 29119 29119 28982 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 29934530 826753024 9016 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29134] ppid=29119 vsize=807376 CPUtime=0.15
/proc/29129/task/29134/stat : 29134 (java) S 29119 29119 28982 0 -1 64 419 0 0 0 15 0 0 0 16 0 8 0 29934530 826753024 9016 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29135] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29135/stat : 29135 (java) S 29119 29119 28982 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29934530 826753024 9016 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29136] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29136/stat : 29136 (java) S 29119 29119 28982 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29934531 826753024 9016 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 821100

[startup+12.7892 s]
/proc/loadavg: 3.93 3.13 2.80 2/103 29136
/proc/meminfo: memFree=15432/2055920 swapFree=4192812/4192956
[pid=29119] ppid=29117 vsize=13724 CPUtime=0.03
/proc/29119/stat : 29119 (sugar) S 29117 29119 28982 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 29934432 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29119/statm: 3431 808 370 3 0 531 0
[pid=29121] ppid=29119 vsize=0 CPUtime=0.79
/proc/29121/stat : 29121 (java) Z 29119 29119 28982 0 -1 1036 8027 0 1 0 74 5 0 0 16 0 1 0 29934437 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29121/statm: 0 0 0 0 0 0 0
[pid=29129] ppid=29119 vsize=807376 CPUtime=9.93
/proc/29129/stat : 29129 (java) D 29119 29119 28982 0 -1 0 11003 0 1 0 985 8 0 0 18 0 8 0 29934523 826753024 10713 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29129/statm: 201844 10713 1510 14 0 189122 0
[pid=29129/tid=29130] ppid=29119 vsize=807376 CPUtime=0.33
/proc/29129/task/29130/stat : 29130 (java) S 29119 29119 28982 0 -1 64 4705 0 0 0 31 2 0 0 16 0 8 0 29934527 826753024 10713 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29129/tid=29131] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29131/stat : 29131 (java) S 29119 29119 28982 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 29934527 826753024 10713 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29132] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29132/stat : 29132 (java) S 29119 29119 28982 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29934527 826753024 10713 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29133] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29133/stat : 29133 (java) S 29119 29119 28982 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 29934530 826753024 10713 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29134] ppid=29119 vsize=807376 CPUtime=0.18
/proc/29129/task/29134/stat : 29134 (java) S 29119 29119 28982 0 -1 64 432 0 0 0 17 1 0 0 16 0 8 0 29934530 826753024 10713 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29129/tid=29135] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29135/stat : 29135 (java) S 29119 29119 28982 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29934530 826753024 10713 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29129/tid=29136] ppid=29119 vsize=807376 CPUtime=0
/proc/29129/task/29136/stat : 29136 (java) S 29119 29119 28982 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29934531 826753024 10713 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.75
Current children cumulated vsize (KiB) 821100

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29119 and gives childrusage.ru_utime.tv_sec=10 childrusage.ru_utime.tv_usec=839352 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=216967
CPU time returned by wait4() is 11.0563
while last known CPU time is 12.17

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

Real time (s): 19.9078
CPU time (s): 12.17
CPU user time (s): 11.88
CPU system time (s): 0.29
CPU usage (%): 61.1319
Max. virtual memory (cumulated for all children) (KiB): 821100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8394
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20206
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= 1312
involuntary context switches= 1186

runsolver used 0.031995 s user time and 0.065989 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Jan 29 19:43:10 UTC 2007


IDJOB= 213711
IDBENCH= 4868
IDSOLVER= 86
FILE ID= node10/213711-1170099788

PBS_JOBID= 3689501

Free space on /tmp= 38472 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/course/ss97-4.xml
COMMAND LINE= /tmp/evaluation/213711-1170099788/solver /tmp/evaluation/213711-1170099788 /tmp/evaluation/213711-1170099788/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-213711-1170099788 -o ROOT/results/node10/solver-213711-1170099788 -C 1800 -M 900  /tmp/evaluation/213711-1170099788/solver /tmp/evaluation/213711-1170099788 /tmp/evaluation/213711-1170099788/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  292fde1f3fd95b6abc4818e6c17a3d2b

RANDOM SEED= 356200162

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:         15664 kB
Buffers:          3396 kB
Cached:        1832740 kB
SwapCached:          0 kB
Active:         140992 kB
Inactive:      1802484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:         15664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          832556 kB
Writeback:           0 kB
Mapped:         132816 kB
Slab:            81376 kB
Committed_AS:   714616 kB
PageTables:       2324 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= 38070 MiB



End job on node10 on Mon Jan 29 19:43:36 UTC 2007