Trace number 193476

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 22.52 22.7977

General information on the benchmark

Nameehi/ehi-85/
ehi-85-297-84_ext.xml
MD5SUM7461679c13b49dc3461009be7503852c
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 benchmark0.25696
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables297
Number of constraints4111
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension4111
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/193476-1170090174/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/193476-1170090174/unknown.xml [Mon Jan 29 18:03:01 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/193476-1170090174/unknown.xml /tmp/evaluation/193476-1170090174/sugar23441.csp [Mon Jan 29 18:03:01 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/193476-1170090174/sugar-v0-40.jar -convert /tmp/evaluation/193476-1170090174/unknown.xml /tmp/evaluation/193476-1170090174/sugar23441.csp
0.18	c BEGIN convert /tmp/evaluation/193476-1170090174/unknown.xml
1.02	c END convert (0.843661 seconds)
1.07	c # CONVERT_XML  END : /tmp/evaluation/193476-1170090174/sugar23441.csp 3140851 bytes (1 seconds) [Mon Jan 29 18:03:02 2007]
1.07	c # CONVERT_XML  CPU : 0.92 = 0 + 0 + 0.86 + 0.06
1.07	
1.07	c # GENERATE_SAT  BEGIN : /tmp/evaluation/193476-1170090174/sugar23441.bcnf [Mon Jan 29 18:03:02 2007]
1.07	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/193476-1170090174/sugar-v0-40.jar -bcnf -map /tmp/evaluation/193476-1170090174/sugar23441.map /tmp/evaluation/193476-1170090174/sugar23441.csp /tmp/evaluation/193476-1170090174/sugar23441.bcnf
1.21	c BEGIN parse /tmp/evaluation/193476-1170090174/sugar23441.csp
19.36	c END parse (18.155921 seconds)
19.36	c BEGIN simplify
19.57	c END simplify (0.202389 seconds)
19.57	c BEGIN encode /tmp/evaluation/193476-1170090174/sugar23441.bcnf
21.23	c END encode (1.666689 seconds)
22.24	c # GENERATE_SAT  END : 96568 variables 267104 clauses 13164392 bytes (21 seconds) [Mon Jan 29 18:03:23 2007]
22.24	c # GENERATE_SAT  CPU : 0.94 = 0.86 + 0.08 + 0 + 0
22.24	
22.24	c # SOLVE_SAT  BEGIN : /tmp/evaluation/193476-1170090174/sugar23441.bcnf [Mon Jan 29 18:03:23 2007]
22.24	c # CMD : /tmp/evaluation/193476-1170090174/minisat /tmp/evaluation/193476-1170090174/sugar23441.bcnf /tmp/evaluation/193476-1170090174/sugar23441.out
22.59	c ==================================[MINISAT]===================================
22.59	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
22.59	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
22.59	c ==============================================================================
22.59	c |         0 |  267104  3023982 |   89034       0        0     nan |  0.000 % |
22.69	c |       100 |  267107  3023982 |   97937      97     1259    13.0 |  0.000 % |
22.77	c ==============================================================================
22.77	c restarts              : 2
22.77	c conflicts             : 219            (462 /sec)
22.77	c decisions             : 1439           (3036 /sec)
22.77	c propagations          : 307872         (649619 /sec)
22.77	c conflict literals     : 2328           (34.61 % deleted)
22.77	c Memory used           : 26.95 MB
22.77	c CPU time              : 0.473927 s
22.77	c 
22.77	c UNSATISFIABLE
22.77	c # SOLVE_SAT  END : UNSATISFIABLE (1 seconds) [Mon Jan 29 18:03:24 2007]
22.77	c # SOLVE_SAT  CPU : 0.53 = 0 + 0 + 0.48 + 0.05
22.77	
22.77	c # RESULT : UNSATISFIABLE
22.77	
22.77	c # OUTPUT_SOL  BEGIN : UNSAT  [Mon Jan 29 18:03:24 2007]
22.77	s UNSATISFIABLE
22.77	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 18:03:24 2007]
22.77	c # OUTPUT_SOL  CPU : 0 = 0 + 0 + 0 + 0
22.77	
22.77	c # MAIN  END :  (23 seconds) [Mon Jan 29 18:03:24 2007]
22.77	c # MAIN  CPU : 2.39 = 0.86 + 0.08 + 1.34 + 0.11
22.77

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-193476-1170090174 -o ROOT/results/node19/solver-193476-1170090174 -C 1800 -M 900 /tmp/evaluation/193476-1170090174/solver /tmp/evaluation/193476-1170090174 /tmp/evaluation/193476-1170090174/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: 0.98 0.37 0.13 6/95 23442
/proc/meminfo: memFree=1531032/2055920 swapFree=4192956/4192956
[pid=23441] ppid=23439 vsize=5352 CPUtime=0
/proc/23441/stat : 23441 (solver) R 23439 23441 22711 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 28972101 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255236566311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23441/statm: 1338 231 193 169 0 49 0

[startup+0.104518 s]
/proc/loadavg: 0.98 0.37 0.13 6/95 23442
/proc/meminfo: memFree=1531032/2055920 swapFree=4192956/4192956
[pid=23441] ppid=23439 vsize=13724 CPUtime=0.04
/proc/23441/stat : 23441 (sugar) S 23439 23441 22711 0 -1 4194304 1112 0 0 0 3 1 0 0 18 0 1 0 28972101 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23441/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.512559 s]
/proc/loadavg: 0.98 0.37 0.13 6/95 23442
/proc/meminfo: memFree=1531032/2055920 swapFree=4192956/4192956
[pid=23441] ppid=23439 vsize=13724 CPUtime=0.04
/proc/23441/stat : 23441 (sugar) S 23439 23441 22711 0 -1 4194304 1121 0 0 0 3 1 0 0 15 0 1 0 28972101 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23441/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.33365 s]
/proc/loadavg: 0.98 0.37 0.13 3/99 23454
/proc/meminfo: memFree=1511288/2055920 swapFree=4192956/4192956
[pid=23441] ppid=23439 vsize=13724 CPUtime=0.96
/proc/23441/stat : 23441 (sugar) S 23439 23441 22711 0 -1 4194304 1190 8103 0 1 3 1 86 6 15 0 1 0 28972101 14053376 809 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23441/statm: 3431 809 371 3 0 531 0
[pid=23451] ppid=23441 vsize=807064 CPUtime=0.22
/proc/23451/stat : 23451 (java) R 23441 23441 22711 0 -1 0 3798 0 1 0 20 2 0 0 22 0 8 0 28972208 826433536 3549 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073554488 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 201766 3550 1482 14 0 189044 0
[pid=23451/tid=23452] ppid=23441 vsize=807064 CPUtime=0
/proc/23451/task/23452/stat : 23452 (java) S 23441 23441 22711 0 -1 64 5 0 0 0 0 0 0 0 19 0 8 0 28972212 826433536 3550 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=23451/tid=23453] ppid=23441 vsize=807064 CPUtime=0
/proc/23451/task/23453/stat : 23453 (java) S 23441 23441 22711 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 28972213 826433536 3551 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23451/tid=23454] ppid=23441 vsize=807064 CPUtime=0
/proc/23451/task/23454/stat : 23454 (java) S 23441 23441 22711 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 28972213 826433536 3551 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 820788

[startup+2.97383 s]
/proc/loadavg: 1.14 0.41 0.14 4/103 23458
/proc/meminfo: memFree=1471512/2055920 swapFree=4192956/4192956
[pid=23441] ppid=23439 vsize=13724 CPUtime=0.96
/proc/23441/stat : 23441 (sugar) S 23439 23441 22711 0 -1 4194304 1190 8103 0 1 3 1 86 6 15 0 1 0 28972101 14053376 809 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23441/statm: 3431 809 371 3 0 531 0
[pid=23451] ppid=23441 vsize=807064 CPUtime=1.86
/proc/23451/stat : 23451 (java) R 23441 23441 22711 0 -1 0 13164 0 1 0 179 7 0 0 25 0 8 0 28972208 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073455994 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 201766 12900 1494 14 0 189044 0
[pid=23451/tid=23452] ppid=23441 vsize=807064 CPUtime=0.46
/proc/23451/task/23452/stat : 23452 (java) S 23441 23441 22711 0 -1 64 7098 0 0 0 43 3 0 0 16 0 8 0 28972212 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23453] ppid=23441 vsize=807064 CPUtime=0
/proc/23451/task/23453/stat : 23453 (java) S 23441 23441 22711 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 28972213 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23441 vsize=807064 CPUtime=0
/proc/23451/task/23454/stat : 23454 (java) S 23441 23441 22711 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 28972213 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23455] ppid=23441 vsize=807064 CPUtime=0
/proc/23451/task/23455/stat : 23455 (java) S 23441 23441 22711 0 -1 64 0 0 0 0 0 0 0 0 21 0 8 0 28972217 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23456] ppid=23441 vsize=807064 CPUtime=0.05
/proc/23451/task/23456/stat : 23456 (java) S 23441 23441 22711 0 -1 64 292 0 0 0 5 0 0 0 17 0 8 0 28972217 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23457] ppid=23441 vsize=807064 CPUtime=0
/proc/23451/task/23457/stat : 23457 (java) S 23441 23441 22711 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 28972217 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23458] ppid=23441 vsize=807064 CPUtime=0
/proc/23451/task/23458/stat : 23458 (java) S 23441 23441 22711 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28972217 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 820788

[startup+6.18418 s]
/proc/loadavg: 1.14 0.41 0.14 3/103 23458
/proc/meminfo: memFree=1377248/2055920 swapFree=4192956/4192956
[pid=23441] ppid=23439 vsize=13724 CPUtime=0.96
/proc/23441/stat : 23441 (sugar) S 23439 23441 22711 0 -1 4194304 1190 8103 0 1 3 1 86 6 15 0 1 0 28972101 14053376 809 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23441/statm: 3431 809 371 3 0 531 0
[pid=23451] ppid=23441 vsize=807344 CPUtime=5.07
/proc/23451/stat : 23451 (java) R 23441 23441 22711 0 -1 0 24349 0 1 0 494 13 0 0 25 0 8 0 28972208 826720256 24045 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073579582 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 201836 24045 1507 14 0 189114 0
[pid=23451/tid=23452] ppid=23441 vsize=807344 CPUtime=1.21
/proc/23451/task/23452/stat : 23452 (java) S 23441 23441 22711 0 -1 64 18107 0 0 0 113 8 0 0 16 0 8 0 28972212 826720256 24045 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23453] ppid=23441 vsize=807344 CPUtime=0
/proc/23451/task/23453/stat : 23453 (java) S 23441 23441 22711 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 28972213 826720256 24045 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23441 vsize=807344 CPUtime=0
/proc/23451/task/23454/stat : 23454 (java) S 23441 23441 22711 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 28972213 826720256 24045 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23455] ppid=23441 vsize=807344 CPUtime=0
/proc/23451/task/23455/stat : 23455 (java) S 23441 23441 22711 0 -1 64 0 0 0 0 0 0 0 0 21 0 8 0 28972217 826720256 24045 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23456] ppid=23441 vsize=807344 CPUtime=0.13
/proc/23451/task/23456/stat : 23456 (java) S 23441 23441 22711 0 -1 64 404 0 0 0 13 0 0 0 16 0 8 0 28972217 826720256 24045 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23457] ppid=23441 vsize=807344 CPUtime=0
/proc/23451/task/23457/stat : 23457 (java) S 23441 23441 22711 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 28972217 826720256 24045 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23458] ppid=23441 vsize=807344 CPUtime=0
/proc/23451/task/23458/stat : 23458 (java) S 23441 23441 22711 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28972217 826720256 24045 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 821068

[startup+12.6749 s]
/proc/loadavg: 1.26 0.46 0.16 2/89 23467
/proc/meminfo: memFree=1557904/2055920 swapFree=4192956/4192956
[pid=23441] ppid=23439 vsize=13724 CPUtime=0.96
/proc/23441/stat : 23441 (sugar) S 23439 23441 22711 0 -1 4194304 1190 8103 0 1 3 1 86 6 15 0 1 0 28972101 14053376 809 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23441/statm: 3431 809 371 3 0 531 0
[pid=23451] ppid=23441 vsize=807344 CPUtime=11.53
/proc/23451/stat : 23451 (java) S 23441 23441 22711 0 -1 0 43433 0 1 0 1130 23 0 0 17 0 8 0 28972208 826720256 43004 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/23451/statm: 201836 43005 1507 14 0 189114 0
[pid=23451/tid=23452] ppid=23441 vsize=807344 CPUtime=2.36
/proc/23451/task/23452/stat : 23452 (java) R 23441 23441 22711 0 -1 64 37068 0 0 0 219 17 0 0 16 0 8 0 28972212 826720256 43006 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4153968433 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23453] ppid=23441 vsize=807344 CPUtime=0
/proc/23451/task/23453/stat : 23453 (java) S 23441 23441 22711 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 28972213 826720256 43007 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23441 vsize=807344 CPUtime=0
/proc/23451/task/23454/stat : 23454 (java) S 23441 23441 22711 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 28972213 826720256 43008 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23455] ppid=23441 vsize=807344 CPUtime=0
/proc/23451/task/23455/stat : 23455 (java) S 23441 23441 22711 0 -1 64 0 0 0 0 0 0 0 0 21 0 8 0 28972217 826720256 43010 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23456] ppid=23441 vsize=807344 CPUtime=0.13
/proc/23451/task/23456/stat : 23456 (java) S 23441 23441 22711 0 -1 64 404 0 0 0 13 0 0 0 17 0 8 0 28972217 826720256 43011 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23457] ppid=23441 vsize=807344 CPUtime=0
/proc/23451/task/23457/stat : 23457 (java) S 23441 23441 22711 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 28972217 826720256 43012 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23451/tid=23458] ppid=23441 vsize=807344 CPUtime=0
/proc/23451/task/23458/stat : 23458 (java) S 23441 23441 22711 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28972217 826720256 43014 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 821068

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 23441 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=234660 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=229965
CPU time returned by wait4() is 2.46462
while last known CPU time is 22.52

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

Real time (s): 22.7977
CPU time (s): 22.52
CPU user time (s): 21.88
CPU system time (s): 0.64
CPU usage (%): 98.782
Max. virtual memory (cumulated for all children) (KiB): 823072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.23466
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29682
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= 762
involuntary context switches= 733

runsolver used 0.030995 s user time and 0.078987 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Jan 29 17:02:57 UTC 2007


IDJOB= 193476
IDBENCH= 3163
IDSOLVER= 86
FILE ID= node19/193476-1170090174

PBS_JOBID= 3689362

Free space on /tmp= 66558 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/ehi/ehi-85/ehi-85-297-84_ext.xml
COMMAND LINE= /tmp/evaluation/193476-1170090174/solver /tmp/evaluation/193476-1170090174 /tmp/evaluation/193476-1170090174/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-193476-1170090174 -o ROOT/results/node19/solver-193476-1170090174 -C 1800 -M 900  /tmp/evaluation/193476-1170090174/solver /tmp/evaluation/193476-1170090174 /tmp/evaluation/193476-1170090174/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  7461679c13b49dc3461009be7503852c

RANDOM SEED= 929300632

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:       1572088 kB
Buffers:         46852 kB
Cached:         168504 kB
SwapCached:          0 kB
Active:         333584 kB
Inactive:        82716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572088 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5440 kB
Writeback:           0 kB
Mapped:         226424 kB
Slab:            52120 kB
Committed_AS:   426660 kB
PageTables:       2508 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= 66562 MiB



End job on node19 on Mon Jan 29 17:03:27 UTC 2007