Trace number 199512

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 650.79 654.705

General information on the benchmark

NameallIntervalSeries/
series-20.xml
MD5SUMf051ba5be31bddb148dcd9a1b4764b6e
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 benchmark0.030995
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables39
Number of constraints380
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension380
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/199512-1170094111/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/199512-1170094111/unknown.xml [Mon Jan 29 19:08:31 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/199512-1170094111/unknown.xml /tmp/evaluation/199512-1170094111/sugar24079.csp [Mon Jan 29 19:08:31 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/199512-1170094111/sugar-v0-40.jar -convert /tmp/evaluation/199512-1170094111/unknown.xml /tmp/evaluation/199512-1170094111/sugar24079.csp
0.17	c BEGIN convert /tmp/evaluation/199512-1170094111/unknown.xml
0.47	c END convert (0.300219 seconds)
0.49	c # CONVERT_XML  END : /tmp/evaluation/199512-1170094111/sugar24079.csp 6125 bytes (1 seconds) [Mon Jan 29 19:08:32 2007]
0.49	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.49	
0.49	c # GENERATE_SAT  BEGIN : /tmp/evaluation/199512-1170094111/sugar24079.bcnf [Mon Jan 29 19:08:32 2007]
0.49	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/199512-1170094111/sugar-v0-40.jar -bcnf -map /tmp/evaluation/199512-1170094111/sugar24079.map /tmp/evaluation/199512-1170094111/sugar24079.csp /tmp/evaluation/199512-1170094111/sugar24079.bcnf
0.61	c BEGIN parse /tmp/evaluation/199512-1170094111/sugar24079.csp
0.83	c END parse (0.220123 seconds)
0.83	c BEGIN simplify
0.84	c END simplify (0.01512 seconds)
0.84	c BEGIN encode /tmp/evaluation/199512-1170094111/sugar24079.bcnf
0.95	c END encode (0.102151 seconds)
0.99	c # GENERATE_SAT  END : 2204 variables 46891 clauses 783648 bytes (0 seconds) [Mon Jan 29 19:08:32 2007]
0.99	c # GENERATE_SAT  CPU : 0.47 = 0.01 + 0.01 + 0.41 + 0.04
0.99	
0.99	c # SOLVE_SAT  BEGIN : /tmp/evaluation/199512-1170094111/sugar24079.bcnf [Mon Jan 29 19:08:32 2007]
0.99	c # CMD : /tmp/evaluation/199512-1170094111/minisat /tmp/evaluation/199512-1170094111/sugar24079.bcnf /tmp/evaluation/199512-1170094111/sugar24079.out
1.02	c ==================================[MINISAT]===================================
1.02	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
1.02	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
1.02	c ==============================================================================
1.02	c |         0 |   38189   126576 |   12729       0        0     nan |  0.000 % |
1.03	c |       100 |   38189   126576 |   14001     100     1124    11.2 | 17.241 % |
1.06	c |       252 |   38189   126576 |   15402     252     5785    23.0 | 17.241 % |
1.09	c |       480 |   38189   126576 |   16942     480     9430    19.6 | 17.242 % |
1.15	c |       818 |   38189   126576 |   18636     818    18028    22.0 | 17.242 % |
1.22	c |      1326 |   38189   126576 |   20500    1326    29830    22.5 | 17.242 % |
1.33	c |      2085 |   38189   126576 |   22550    2085    43358    20.8 | 17.241 % |
1.51	c |      3224 |   38189   126576 |   24805    3224    69723    21.6 | 17.241 % |
1.77	c |      4932 |   38189   126576 |   27285    4932   109681    22.2 | 17.241 % |
2.15	c |      7494 |   38189   126576 |   30014    7494   164281    21.9 | 17.241 % |
2.93	c |     11339 |   38189   126576 |   33015   11339   273705    24.1 | 17.242 % |
4.25	c |     17105 |   38189   126576 |   36317   17105   440444    25.7 | 17.242 % |
6.96	c |     25755 |   38189   126576 |   39949   25755   674243    26.2 | 17.241 % |
11.14	c |     38729 |   38189   126576 |   43943   38729  1055764    27.3 | 17.242 % |
17.16	c |     58190 |   38189   126576 |   48338   25711   760518    29.6 | 17.242 % |
29.34	c |     87384 |   38189   126576 |   53172   18665   544842    29.2 | 17.242 % |
48.35	c |    131176 |   38189   126576 |   58489   21575   621101    28.8 | 17.242 % |
83.91	c |    196861 |   38189   126576 |   64338   41280  1358742    32.9 | 17.242 % |
141.29	c |    295389 |   38189   126576 |   70772   37144  1122616    30.2 | 17.241 % |
243.16	c |    443178 |   38189   126576 |   77849   17664   488912    27.7 | 17.241 % |
412.77	c |    664862 |   38189   126576 |   85634   48852  1643966    33.7 | 17.241 % |
654.37	c ==============================================================================
654.37	c restarts              : 21
654.37	c conflicts             : 948553         (1460 /sec)
654.37	c decisions             : 1072544        (1651 /sec)
654.37	c propagations          : 236518365      (363999 /sec)
654.37	c conflict literals     : 32183616       (21.40 % deleted)
654.37	c Memory used           : 23.91 MB
654.37	c CPU time              : 649.778 s
654.37	c 
654.37	c SATISFIABLE
654.37	c # SOLVE_SAT  END : SATISFIABLE (653 seconds) [Mon Jan 29 19:19:25 2007]
654.37	c # SOLVE_SAT  CPU : 649.88 = 0 + 0 + 649.78 + 0.1
654.37	
654.37	c # RESULT : SATISFIABLE
654.37	
654.37	c # OUTPUT_SOL  BEGIN : SAT  [Mon Jan 29 19:19:25 2007]
654.58	c BEGIN read SAT output /tmp/evaluation/199512-1170094111/sugar24079.out
654.61	c END read SAT output (0.025143 seconds)
654.61	c BEGIN write solution /tmp/evaluation/199512-1170094111/sugar24079.sol
654.67	c END write solution (0.066501 seconds)
654.70	s SATISFIABLE
654.70	v 3 12 5 15 2 18 4 16 1 19 0 17 6 14 10 9 11 8 13 7 8 6 9 12 15 13 11 14 17 18 16 10 7 3 0 1 2 4 5
654.70	c # OUTPUT_SOL  END :  (1 seconds) [Mon Jan 29 19:19:26 2007]
654.70	c # OUTPUT_SOL  CPU : 0.19999999999995 = 0 + 0 + 0.17999999999995 + 0.02
654.70	
654.70	c # MAIN  END :  (655 seconds) [Mon Jan 29 19:19:26 2007]
654.70	c # MAIN  CPU : 650.55 = 0.01 + 0.01 + 650.37 + 0.16
654.70

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/node59/watcher-199512-1170094111 -o ROOT/results/node59/solver-199512-1170094111 -C 1800 -M 900 /tmp/evaluation/199512-1170094111/solver /tmp/evaluation/199512-1170094111 /tmp/evaluation/199512-1170094111/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: 2.17 2.43 2.58 5/74 24080
/proc/meminfo: memFree=1607496/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=5352 CPUtime=0
/proc/24079/stat : 24079 (solver) R 24077 24079 23624 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 29367840 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 217051622695 0 0 4096 0 0 0 0 17 1 0 0
/proc/24079/statm: 1338 231 193 169 0 49 0

[startup+0.104746 s]
/proc/loadavg: 2.17 2.43 2.58 5/74 24080
/proc/meminfo: memFree=1607496/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=13724 CPUtime=0.03
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1112 0 0 0 3 0 0 0 20 0 1 0 29367840 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24079/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.51279 s]
/proc/loadavg: 2.17 2.43 2.58 5/74 24080
/proc/meminfo: memFree=1607496/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=13724 CPUtime=0.04
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1178 0 0 0 3 1 0 0 16 0 1 0 29367840 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24079/statm: 3431 808 370 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.33688 s]
/proc/loadavg: 2.17 2.43 2.58 3/76 24097
/proc/meminfo: memFree=1602104/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 15 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=3612 CPUtime=0.32
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 781 0 0 0 32 0 0 0 20 0 1 0 29367939 3698688 574 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 1 0 0
/proc/24097/statm: 903 574 51 112 0 787 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 17736

[startup+2.99007 s]
/proc/loadavg: 2.17 2.43 2.58 3/76 24097
/proc/meminfo: memFree=1601272/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 15 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=4932 CPUtime=1.97
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 1087 0 0 0 197 0 0 0 25 0 1 0 29367939 5050368 880 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528340 0 0 4096 3 0 0 0 17 1 0 0
/proc/24097/statm: 1233 880 51 112 0 1117 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 19056

[startup+6.27143 s]
/proc/loadavg: 2.15 2.42 2.57 3/76 24097
/proc/meminfo: memFree=1598648/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 16 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=6660 CPUtime=5.24
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 1518 0 0 0 523 1 0 0 25 0 1 0 29367939 6819840 1311 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 1 0 0
/proc/24097/statm: 1665 1311 51 112 0 1549 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 20784

[startup+12.741 s]
/proc/loadavg: 2.14 2.41 2.57 2/83 24168
/proc/meminfo: memFree=1535296/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 16 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=9668 CPUtime=11.66
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 2260 0 0 0 1164 2 0 0 25 0 1 0 29367939 9900032 2053 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/24097/statm: 2417 2053 51 112 0 2301 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 23792

[startup+25.5764 s]
/proc/loadavg: 2.11 2.39 2.56 3/76 24169
/proc/meminfo: memFree=1475320/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 16 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=10720 CPUtime=24.45
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 2527 0 0 0 2441 4 0 0 25 0 1 0 29367939 10977280 2320 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528416 0 0 4096 3 0 0 0 17 0 0 0
/proc/24097/statm: 2680 2320 51 112 0 2564 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 24844

[startup+51.2612 s]
/proc/loadavg: 2.07 2.36 2.54 3/76 24169
/proc/meminfo: memFree=1471224/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 16 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=12436 CPUtime=50.01
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 2976 0 0 0 4997 4 0 0 25 0 1 0 29367939 12734464 2769 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/24097/statm: 3109 2769 51 112 0 2993 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 26560

[startup+102.523 s]
/proc/loadavg: 2.03 2.30 2.51 3/76 24169
/proc/meminfo: memFree=1464312/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 16 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=15452 CPUtime=101.01
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 3709 0 0 0 10095 6 0 0 25 0 1 0 29367939 15822848 3502 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528771 0 0 4096 3 0 0 0 17 0 0 0
/proc/24097/statm: 3863 3502 51 112 0 3747 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 29576

[startup+162.613 s]
/proc/loadavg: 2.01 2.24 2.48 3/76 24169
/proc/meminfo: memFree=1457272/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 16 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=16644 CPUtime=160.83
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 4001 0 0 0 16077 6 0 0 25 0 1 0 29367939 17043456 3794 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/24097/statm: 4161 3794 51 112 0 4045 0
Current children cumulated CPU time (s) 161.74
Current children cumulated vsize (KiB) 30768

[startup+222.711 s]
/proc/loadavg: 2.00 2.20 2.44 3/76 24169
/proc/meminfo: memFree=1451000/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 16 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=17840 CPUtime=220.67
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 4291 0 0 0 22060 7 0 0 25 0 1 0 29367939 18268160 4084 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528723 0 0 4096 3 0 0 0 17 0 0 0
/proc/24097/statm: 4460 4084 51 112 0 4344 0
Current children cumulated CPU time (s) 221.58
Current children cumulated vsize (KiB) 31964

[startup+282.803 s]
/proc/loadavg: 2.00 2.16 2.41 3/76 24169
/proc/meminfo: memFree=1444344/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 16 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=19312 CPUtime=280.47
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 4673 0 0 0 28039 8 0 0 25 0 1 0 29367939 19775488 4466 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/24097/statm: 4828 4466 51 112 0 4712 0
Current children cumulated CPU time (s) 281.38
Current children cumulated vsize (KiB) 33436

[startup+342.894 s]
/proc/loadavg: 2.05 2.14 2.39 3/76 24169
/proc/meminfo: memFree=1436472/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 16 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=21084 CPUtime=340.29
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 5117 0 0 0 34021 8 0 0 25 0 1 0 29367939 21590016 4910 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134527082 0 0 4096 3 0 0 0 17 0 0 0
/proc/24097/statm: 5271 4910 51 112 0 5155 0
Current children cumulated CPU time (s) 341.2
Current children cumulated vsize (KiB) 35208

[startup+402.985 s]
/proc/loadavg: 2.05 2.13 2.37 3/76 24169
/proc/meminfo: memFree=1429624/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 16 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=21532 CPUtime=400.11
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 5192 0 0 0 40003 8 0 0 25 0 1 0 29367939 22048768 4985 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/24097/statm: 5383 4985 51 112 0 5267 0
Current children cumulated CPU time (s) 401.02
Current children cumulated vsize (KiB) 35656

[startup+463.081 s]
/proc/loadavg: 2.02 2.10 2.34 3/76 24169
/proc/meminfo: memFree=1422904/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 16 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=22316 CPUtime=459.92
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 5400 0 0 0 45983 9 0 0 25 0 1 0 29367939 22851584 5193 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/24097/statm: 5579 5193 51 112 0 5463 0
Current children cumulated CPU time (s) 460.83
Current children cumulated vsize (KiB) 36440

[startup+523.173 s]
/proc/loadavg: 2.00 2.08 2.32 3/76 24169
/proc/meminfo: memFree=1417272/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 16 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=22592 CPUtime=519.75
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 5459 0 0 0 51966 9 0 0 25 0 1 0 29367939 23134208 5252 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/24097/statm: 5648 5252 51 112 0 5532 0
Current children cumulated CPU time (s) 520.66
Current children cumulated vsize (KiB) 36716

[startup+583.27 s]
/proc/loadavg: 2.00 2.06 2.30 3/76 24169
/proc/meminfo: memFree=1411896/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 16 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=22856 CPUtime=579.4
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 5548 0 0 0 57931 9 0 0 25 0 1 0 29367939 23404544 5341 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/24097/statm: 5714 5341 51 112 0 5598 0
Current children cumulated CPU time (s) 580.31
Current children cumulated vsize (KiB) 36980

[startup+643.371 s]
/proc/loadavg: 2.03 2.06 2.28 3/76 24169
/proc/meminfo: memFree=1405688/2055920 swapFree=4192956/4192956
[pid=24079] ppid=24077 vsize=14124 CPUtime=0.5
/proc/24079/stat : 24079 (sugar) S 24077 24079 23624 0 -1 4194304 1416 5140 0 1 4 1 41 4 16 0 1 0 29367840 14462976 927 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24079/statm: 3531 927 373 3 0 631 0
[pid=24081] ppid=24079 vsize=0 CPUtime=0.41
/proc/24081/stat : 24081 (java) Z 24079 24079 23624 0 -1 1036 3794 0 1 0 38 3 0 0 16 0 1 0 29367845 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24081/statm: 0 0 0 0 0 0 0
[pid=24097] ppid=24079 vsize=24476 CPUtime=638.97
/proc/24097/stat : 24097 (minisat) R 24079 24079 23624 0 -1 0 5922 0 0 0 63887 10 0 0 25 0 1 0 29367939 25063424 5715 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528579 0 0 4096 3 0 0 0 17 0 0 0
/proc/24097/statm: 6119 5715 51 112 0 6003 0
Current children cumulated CPU time (s) 639.88
Current children cumulated vsize (KiB) 38600

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 24079 and gives childrusage.ru_utime.tv_sec=650 childrusage.ru_utime.tv_usec=423120 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=185971
CPU time returned by wait4() is 650.609
while last known CPU time is 650.79

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

Real time (s): 654.705
CPU time (s): 650.79
CPU user time (s): 650.61
CPU system time (s): 0.18
CPU usage (%): 99.402
Max. virtual memory (cumulated for all children) (KiB): 38600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 650.423
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15826
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 906
involuntary context switches= 11014

runsolver used 0.542917 s user time and 1.79973 s system time

The end

Launcher Data (download as text)

Begin job on node59 on Mon Jan 29 18:08:31 UTC 2007


IDJOB= 199512
IDBENCH= 3622
IDSOLVER= 86
FILE ID= node59/199512-1170094111

PBS_JOBID= 3689601

Free space on /tmp= 66563 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/allIntervalSeries/series-20.xml
COMMAND LINE= /tmp/evaluation/199512-1170094111/solver /tmp/evaluation/199512-1170094111 /tmp/evaluation/199512-1170094111/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-199512-1170094111 -o ROOT/results/node59/solver-199512-1170094111 -C 1800 -M 900  /tmp/evaluation/199512-1170094111/solver /tmp/evaluation/199512-1170094111 /tmp/evaluation/199512-1170094111/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  f051ba5be31bddb148dcd9a1b4764b6e

RANDOM SEED= 325403579

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		: 3000.225
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		: 3000.225
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:       1607976 kB
Buffers:         42676 kB
Cached:         329012 kB
SwapCached:          0 kB
Active:         168452 kB
Inactive:       229392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607976 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          37148 kB
Slab:            35436 kB
Committed_AS:   101872 kB
PageTables:       1888 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= 66529 MiB



End job on node59 on Mon Jan 29 18:19:26 UTC 2007