Trace number 192830

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 0.40UNSAT 23.55 23.9444

General information on the benchmark

Nameehi/ehi-85/
ehi-85-297-35_ext.xml
MD5SUM5dd7b9ccab0aa87a1b3d20c716917cbf
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.213966
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables297
Number of constraints4110
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension4110
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/192830-1170090113/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/192830-1170090113/unknown.xml [Mon Jan 29 18:01:56 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/192830-1170090113/unknown.xml /tmp/evaluation/192830-1170090113/sugar23184.csp [Mon Jan 29 18:01:56 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/192830-1170090113/sugar-v0-40.jar -convert /tmp/evaluation/192830-1170090113/unknown.xml /tmp/evaluation/192830-1170090113/sugar23184.csp
0.18	c BEGIN convert /tmp/evaluation/192830-1170090113/unknown.xml
1.01	c END convert (0.835129 seconds)
1.02	c # CONVERT_XML  END : /tmp/evaluation/192830-1170090113/sugar23184.csp 3138761 bytes (1 seconds) [Mon Jan 29 18:01:57 2007]
1.02	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
1.02	
1.02	c # GENERATE_SAT  BEGIN : /tmp/evaluation/192830-1170090113/sugar23184.bcnf [Mon Jan 29 18:01:57 2007]
1.02	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/192830-1170090113/sugar-v0-40.jar -bcnf -map /tmp/evaluation/192830-1170090113/sugar23184.map /tmp/evaluation/192830-1170090113/sugar23184.csp /tmp/evaluation/192830-1170090113/sugar23184.bcnf
1.14	c BEGIN parse /tmp/evaluation/192830-1170090113/sugar23184.csp
19.58	c END parse (18.440598 seconds)
19.58	c BEGIN simplify
19.78	c END simplify (0.204881 seconds)
19.78	c BEGIN encode /tmp/evaluation/192830-1170090113/sugar23184.bcnf
21.52	c END encode (1.740928 seconds)
22.53	c # GENERATE_SAT  END : 97656 variables 268992 clauses 13295168 bytes (22 seconds) [Mon Jan 29 18:02:19 2007]
22.53	c # GENERATE_SAT  CPU : 21.22 = 0.85 + 0.07 + 19.82 + 0.48
22.53	
22.53	c # SOLVE_SAT  BEGIN : /tmp/evaluation/192830-1170090113/sugar23184.bcnf [Mon Jan 29 18:02:19 2007]
22.53	c # CMD : /tmp/evaluation/192830-1170090113/minisat /tmp/evaluation/192830-1170090113/sugar23184.bcnf /tmp/evaluation/192830-1170090113/sugar23184.out
22.90	c ==================================[MINISAT]===================================
22.90	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
22.90	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
22.90	c ==============================================================================
22.90	c |         0 |  268992  3054788 |   89664       0        0     nan |  0.000 % |
23.06	c |       101 |  268997  3054788 |   98630      96     1422    14.8 |  0.000 % |
23.19	c |       252 |  269003  3054788 |  108493     241     3384    14.0 |  0.000 % |
23.41	c |       477 |  269006  3054788 |  119342     463     6389    13.8 |  0.000 % |
23.85	c |       815 |  269011  3054788 |  131277     796    12327    15.5 |  0.000 % |
23.91	c ==============================================================================
23.91	c restarts              : 5
23.91	c conflicts             : 874            (669 /sec)
23.91	c decisions             : 27583          (21107 /sec)
23.91	c propagations          : 1766085        (1351457 /sec)
23.91	c conflict literals     : 12818          (23.47 % deleted)
23.91	c Memory used           : 27.55 MB
23.91	c CPU time              : 1.3068 s
23.91	c 
23.91	c UNSATISFIABLE
23.94	c # SOLVE_SAT  END : UNSATISFIABLE (1 seconds) [Mon Jan 29 18:02:20 2007]
23.94	c # SOLVE_SAT  CPU : 1.38 = 0.01 + 0 + 1.31 + 0.0600000000000001
23.94	
23.94	c # RESULT : UNSATISFIABLE
23.94	
23.94	c # OUTPUT_SOL  BEGIN : UNSAT  [Mon Jan 29 18:02:20 2007]
23.94	s UNSATISFIABLE
23.94	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 18:02:20 2007]
23.94	c # OUTPUT_SOL  CPU : 0 = 0 + 0 + 0 + 0
23.94	
23.94	c # MAIN  END :  (24 seconds) [Mon Jan 29 18:02:20 2007]
23.94	c # MAIN  CPU : 22.6 = 0.86 + 0.07 + 21.13 + 0.54
23.94

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-192830-1170090113 -o ROOT/results/node19/solver-192830-1170090113 -C 1800 -M 900 /tmp/evaluation/192830-1170090113/solver /tmp/evaluation/192830-1170090113 /tmp/evaluation/192830-1170090113/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: 0.44 0.12 0.04 5/88 23185
/proc/meminfo: memFree=1727536/2055920 swapFree=4192956/4192956
[pid=23184] ppid=23179 vsize=11996 CPUtime=0
/proc/23184/stat : 23184 (sugar) R 23179 23184 22737 0 -1 4194304 407 0 0 0 0 0 0 0 18 0 1 0 28965629 12283904 127 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245456128 0 0 4224 0 0 0 0 17 1 0 0
/proc/23184/statm: 2999 142 108 3 0 99 0

[startup+0.103482 s]
/proc/loadavg: 0.44 0.12 0.04 5/88 23185
/proc/meminfo: memFree=1727536/2055920 swapFree=4192956/4192956
[pid=23184] ppid=23179 vsize=13724 CPUtime=0.04
/proc/23184/stat : 23184 (sugar) S 23179 23184 22737 0 -1 4194304 1112 0 0 0 3 1 0 0 16 0 1 0 28965629 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23184/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.511525 s]
/proc/loadavg: 0.44 0.12 0.04 5/88 23185
/proc/meminfo: memFree=1727536/2055920 swapFree=4192956/4192956
[pid=23184] ppid=23179 vsize=13724 CPUtime=0.04
/proc/23184/stat : 23184 (sugar) S 23179 23184 22737 0 -1 4194304 1121 0 0 0 3 1 0 0 16 0 1 0 28965629 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23184/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.33561 s]
/proc/loadavg: 0.44 0.12 0.04 2/96 23201
/proc/meminfo: memFree=1718256/2055920 swapFree=4192956/4192956
[pid=23184] ppid=23179 vsize=13724 CPUtime=0.04
/proc/23184/stat : 23184 (sugar) S 23179 23184 22737 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 28965629 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23184/statm: 3431 808 370 3 0 531 0
[pid=23186] ppid=23184 vsize=0 CPUtime=0.95
/proc/23186/stat : 23186 (java) Z 23184 23184 22737 0 -1 1036 8101 0 1 0 88 7 0 0 16 0 1 0 28965633 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23186/statm: 0 0 0 0 0 0 0
[pid=23194] ppid=23184 vsize=807064 CPUtime=0.29
/proc/23194/stat : 23194 (java) S 23184 23184 22737 0 -1 0 6244 0 1 0 26 3 0 0 16 0 8 0 28965731 826433536 5995 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23194/statm: 201766 5995 1491 14 0 189044 0
[pid=23194/tid=23195] ppid=23184 vsize=807064 CPUtime=0.01
/proc/23194/task/23195/stat : 23195 (java) R 23184 23184 22737 0 -1 64 198 0 0 0 1 0 0 0 16 0 8 0 28965734 826433536 5996 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4153822953 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23194/tid=23196] ppid=23184 vsize=807064 CPUtime=0
/proc/23194/task/23196/stat : 23196 (java) S 23184 23184 22737 0 -1 64 10 0 0 0 0 0 0 0 20 0 8 0 28965735 826433536 5997 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23197] ppid=23184 vsize=807064 CPUtime=0
/proc/23194/task/23197/stat : 23197 (java) S 23184 23184 22737 0 -1 64 3 0 0 0 0 0 0 0 21 0 8 0 28965735 826433536 5998 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23198] ppid=23184 vsize=807064 CPUtime=0
/proc/23194/task/23198/stat : 23198 (java) S 23184 23184 22737 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 28965738 826433536 5998 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23199] ppid=23184 vsize=807064 CPUtime=0.04
/proc/23194/task/23199/stat : 23199 (java) S 23184 23184 22737 0 -1 64 292 0 0 0 4 0 0 0 16 0 8 0 28965738 826433536 5999 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23200] ppid=23184 vsize=807064 CPUtime=0
/proc/23194/task/23200/stat : 23200 (java) S 23184 23184 22737 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 28965738 826433536 6000 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23201] ppid=23184 vsize=807064 CPUtime=0
/proc/23194/task/23201/stat : 23201 (java) S 23184 23184 22737 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28965738 826433536 6000 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 820788

[startup+2.98899 s]
/proc/loadavg: 0.49 0.13 0.04 2/96 23205
/proc/meminfo: memFree=1688368/2055920 swapFree=4192956/4192956
[pid=23184] ppid=23179 vsize=13724 CPUtime=0.04
/proc/23184/stat : 23184 (sugar) S 23179 23184 22737 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 28965629 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23184/statm: 3431 808 370 3 0 531 0
[pid=23186] ppid=23184 vsize=0 CPUtime=0.95
/proc/23186/stat : 23186 (java) Z 23184 23184 22737 0 -1 1036 8101 0 1 0 88 7 0 0 16 0 1 0 28965633 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23186/statm: 0 0 0 0 0 0 0
[pid=23194] ppid=23184 vsize=807064 CPUtime=1.93
/proc/23194/stat : 23194 (java) S 23184 23184 22737 0 -1 0 13616 0 1 0 187 6 0 0 17 0 8 0 28965731 826433536 13351 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23194/statm: 201766 13351 1494 14 0 189044 0
[pid=23194/tid=23195] ppid=23184 vsize=807064 CPUtime=0.48
/proc/23194/task/23195/stat : 23195 (java) R 23184 23184 22737 0 -1 64 7550 0 0 0 46 2 0 0 15 0 8 0 28965734 826433536 13351 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4153827336 0 0 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23196] ppid=23184 vsize=807064 CPUtime=0
/proc/23194/task/23196/stat : 23196 (java) S 23184 23184 22737 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 28965735 826433536 13351 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23197] ppid=23184 vsize=807064 CPUtime=0
/proc/23194/task/23197/stat : 23197 (java) S 23184 23184 22737 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28965735 826433536 13351 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23198] ppid=23184 vsize=807064 CPUtime=0
/proc/23194/task/23198/stat : 23198 (java) S 23184 23184 22737 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 28965738 826433536 13351 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23199] ppid=23184 vsize=807064 CPUtime=0.04
/proc/23194/task/23199/stat : 23199 (java) S 23184 23184 22737 0 -1 64 292 0 0 0 4 0 0 0 17 0 8 0 28965738 826433536 13351 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23200] ppid=23184 vsize=807064 CPUtime=0
/proc/23194/task/23200/stat : 23200 (java) S 23184 23184 22737 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 28965738 826433536 13351 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23201] ppid=23184 vsize=807064 CPUtime=0
/proc/23194/task/23201/stat : 23201 (java) S 23184 23184 22737 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28965738 826433536 13351 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 820788

[startup+6.27634 s]
/proc/loadavg: 0.49 0.13 0.04 5/109 23272
/proc/meminfo: memFree=1626704/2055920 swapFree=4192956/4192956
[pid=23184] ppid=23179 vsize=13724 CPUtime=0.04
/proc/23184/stat : 23184 (sugar) S 23179 23184 22737 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 28965629 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23184/statm: 3431 808 370 3 0 531 0
[pid=23186] ppid=23184 vsize=0 CPUtime=0.95
/proc/23186/stat : 23186 (java) Z 23184 23184 22737 0 -1 1036 8101 0 1 0 88 7 0 0 16 0 1 0 28965633 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23186/statm: 0 0 0 0 0 0 0
[pid=23194] ppid=23184 vsize=807340 CPUtime=5.21
/proc/23194/stat : 23194 (java) R 23184 23184 22737 0 -1 0 25259 0 1 0 509 12 0 0 16 0 8 0 28965731 826716160 24949 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073491262 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23194/statm: 201835 24949 1506 14 0 189113 0
[pid=23194/tid=23195] ppid=23184 vsize=807340 CPUtime=1.18
/proc/23194/task/23195/stat : 23195 (java) S 23184 23184 22737 0 -1 64 19013 0 0 0 110 8 0 0 16 0 8 0 28965734 826716160 24949 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23194/tid=23196] ppid=23184 vsize=807340 CPUtime=0
/proc/23194/task/23196/stat : 23196 (java) S 23184 23184 22737 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 28965735 826716160 24949 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23197] ppid=23184 vsize=807340 CPUtime=0
/proc/23194/task/23197/stat : 23197 (java) S 23184 23184 22737 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28965735 826716160 24949 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23198] ppid=23184 vsize=807340 CPUtime=0
/proc/23194/task/23198/stat : 23198 (java) S 23184 23184 22737 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 28965738 826716160 24949 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23199] ppid=23184 vsize=807340 CPUtime=0.12
/proc/23194/task/23199/stat : 23199 (java) S 23184 23184 22737 0 -1 64 403 0 0 0 12 0 0 0 16 0 8 0 28965738 826716160 24949 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23200] ppid=23184 vsize=807340 CPUtime=0
/proc/23194/task/23200/stat : 23200 (java) S 23184 23184 22737 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 28965738 826716160 24949 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23201] ppid=23184 vsize=807340 CPUtime=0
/proc/23194/task/23201/stat : 23201 (java) S 23184 23184 22737 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28965738 826716160 24949 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 821064

[startup+12.7299 s]
/proc/loadavg: 0.79 0.21 0.07 3/109 23290
/proc/meminfo: memFree=1448592/2055920 swapFree=4192956/4192956
[pid=23184] ppid=23179 vsize=13724 CPUtime=0.04
/proc/23184/stat : 23184 (sugar) S 23179 23184 22737 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 28965629 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23184/statm: 3431 808 370 3 0 531 0
[pid=23186] ppid=23184 vsize=0 CPUtime=0.95
/proc/23186/stat : 23186 (java) Z 23184 23184 22737 0 -1 1036 8101 0 1 0 88 7 0 0 16 0 1 0 28965633 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23186/statm: 0 0 0 0 0 0 0
[pid=23194] ppid=23184 vsize=807340 CPUtime=11.59
/proc/23194/stat : 23194 (java) R 23184 23184 22737 0 -1 0 43950 0 1 0 1135 24 0 0 25 0 8 0 28965731 826716160 43517 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073489623 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/23194/statm: 201835 43517 1507 14 0 189113 0
[pid=23194/tid=23195] ppid=23184 vsize=807340 CPUtime=2.3
/proc/23194/task/23195/stat : 23195 (java) S 23184 23184 22737 0 -1 64 37580 0 0 0 213 17 0 0 16 0 8 0 28965734 826716160 43517 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23196] ppid=23184 vsize=807340 CPUtime=0
/proc/23194/task/23196/stat : 23196 (java) S 23184 23184 22737 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 28965735 826716160 43517 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23197] ppid=23184 vsize=807340 CPUtime=0
/proc/23194/task/23197/stat : 23197 (java) S 23184 23184 22737 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28965735 826716160 43517 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23198] ppid=23184 vsize=807340 CPUtime=0
/proc/23194/task/23198/stat : 23198 (java) S 23184 23184 22737 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 28965738 826716160 43517 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23199] ppid=23184 vsize=807340 CPUtime=0.12
/proc/23194/task/23199/stat : 23199 (java) S 23184 23184 22737 0 -1 64 404 0 0 0 12 0 0 0 16 0 8 0 28965738 826716160 43517 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23200] ppid=23184 vsize=807340 CPUtime=0
/proc/23194/task/23200/stat : 23200 (java) S 23184 23184 22737 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 28965738 826716160 43517 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23194/tid=23201] ppid=23184 vsize=807340 CPUtime=0
/proc/23194/task/23201/stat : 23201 (java) S 23184 23184 22737 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28965738 826716160 43517 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 821064

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 23184 and gives childrusage.ru_utime.tv_sec=22 childrusage.ru_utime.tv_usec=25651 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=646901
CPU time returned by wait4() is 22.6726
while last known CPU time is 23.55

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

Real time (s): 23.9444
CPU time (s): 23.55
CPU user time (s): 22.87
CPU system time (s): 0.68
CPU usage (%): 98.3528
Max. virtual memory (cumulated for all children) (KiB): 823068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.0257
system time used= 0.646901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88893
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= 2725
involuntary context switches= 2848

runsolver used 0.032994 s user time and 0.090986 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Jan 29 17:01:54 UTC 2007


IDJOB= 192830
IDBENCH= 3129
IDSOLVER= 86
FILE ID= node19/192830-1170090113

PBS_JOBID= 3689363

Free space on /tmp= 66544 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/ehi/ehi-85/ehi-85-297-35_ext.xml
COMMAND LINE= /tmp/evaluation/192830-1170090113/solver /tmp/evaluation/192830-1170090113 /tmp/evaluation/192830-1170090113/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-192830-1170090113 -o ROOT/results/node19/solver-192830-1170090113 -C 1800 -M 900  /tmp/evaluation/192830-1170090113/solver /tmp/evaluation/192830-1170090113 /tmp/evaluation/192830-1170090113/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  5dd7b9ccab0aa87a1b3d20c716917cbf

RANDOM SEED= 781247803

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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1631656 kB
Buffers:         46672 kB
Cached:         182080 kB
SwapCached:          0 kB
Active:         274328 kB
Inactive:        81652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20016 kB
Writeback:           0 kB
Mapped:         147352 kB
Slab:            52528 kB
Committed_AS:   267512 kB
PageTables:       2548 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB



End job on node19 on Mon Jan 29 17:02:22 UTC 2007