Trace number 193533

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 23.51 23.7351

General information on the benchmark

Nameehi/ehi-85/
ehi-85-297-83_ext.xml
MD5SUMaa4755045a2b395cc7768833a80107ae
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 benchmark0.160974
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables297
Number of constraints4099
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension4099
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/193533-1170090179/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/193533-1170090179/unknown.xml [Mon Jan 29 18:03:04 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/193533-1170090179/unknown.xml /tmp/evaluation/193533-1170090179/sugar23426.csp [Mon Jan 29 18:03:04 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/193533-1170090179/sugar-v0-40.jar -convert /tmp/evaluation/193533-1170090179/unknown.xml /tmp/evaluation/193533-1170090179/sugar23426.csp
0.17	c BEGIN convert /tmp/evaluation/193533-1170090179/unknown.xml
1.05	c END convert (0.87855 seconds)
1.05	c # CONVERT_XML  END : /tmp/evaluation/193533-1170090179/sugar23426.csp 3125154 bytes (1 seconds) [Mon Jan 29 18:03:05 2007]
1.05	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
1.05	
1.05	c # GENERATE_SAT  BEGIN : /tmp/evaluation/193533-1170090179/sugar23426.bcnf [Mon Jan 29 18:03:05 2007]
1.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/193533-1170090179/sugar-v0-40.jar -bcnf -map /tmp/evaluation/193533-1170090179/sugar23426.map /tmp/evaluation/193533-1170090179/sugar23426.csp /tmp/evaluation/193533-1170090179/sugar23426.bcnf
1.17	c BEGIN parse /tmp/evaluation/193533-1170090179/sugar23426.csp
19.23	c END parse (18.055103 seconds)
19.25	c BEGIN simplify
19.44	c END simplify (0.207783 seconds)
19.44	c BEGIN encode /tmp/evaluation/193533-1170090179/sugar23426.bcnf
21.18	c END encode (1.73893 seconds)
22.17	c # GENERATE_SAT  END : 97500 variables 268334 clauses 13257068 bytes (21 seconds) [Mon Jan 29 18:03:26 2007]
22.17	c # GENERATE_SAT  CPU : 0.91 = 0.84 + 0.07 + 0 + 0
22.17	
22.17	c # SOLVE_SAT  BEGIN : /tmp/evaluation/193533-1170090179/sugar23426.bcnf [Mon Jan 29 18:03:26 2007]
22.17	c # CMD : /tmp/evaluation/193533-1170090179/minisat /tmp/evaluation/193533-1170090179/sugar23426.bcnf /tmp/evaluation/193533-1170090179/sugar23426.out
22.55	c ==================================[MINISAT]===================================
22.55	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
22.55	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
22.55	c ==============================================================================
22.55	c |         0 |  268334  3045921 |   89444       0        0     nan |  0.000 % |
22.64	c |       100 |  268338  3045921 |   98388      96     2054    21.4 |  0.000 % |
22.79	c |       251 |  268341  3045921 |  108227     244     4265    17.5 |  0.000 % |
22.96	c |       476 |  268352  3045921 |  119049     458     7253    15.8 |  0.000 % |
23.34	c |       813 |  268359  3045921 |  130954     788    13370    17.0 |  0.000 % |
23.70	c ==============================================================================
23.70	c restarts              : 5
23.70	c conflicts             : 1188           (808 /sec)
23.70	c decisions             : 28204          (19189 /sec)
23.70	c propagations          : 2397569        (1631248 /sec)
23.70	c conflict literals     : 18216          (27.13 % deleted)
23.70	c Memory used           : 27.62 MB
23.70	c CPU time              : 1.46978 s
23.70	c 
23.70	c UNSATISFIABLE
23.73	c # SOLVE_SAT  END : UNSATISFIABLE (1 seconds) [Mon Jan 29 18:03:27 2007]
23.73	c # SOLVE_SAT  CPU : 1.51 = 0 + 0 + 1.46 + 0.05
23.73	
23.73	c # RESULT : UNSATISFIABLE
23.73	
23.73	c # OUTPUT_SOL  BEGIN : UNSAT  [Mon Jan 29 18:03:27 2007]
23.73	s UNSATISFIABLE
23.73	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 18:03:27 2007]
23.73	c # OUTPUT_SOL  CPU : 0.01 = 0 + 0.01 + 0 + 0
23.73	
23.73	c # MAIN  END :  (23 seconds) [Mon Jan 29 18:03:27 2007]
23.73	c # MAIN  CPU : 2.43 = 0.84 + 0.08 + 1.46 + 0.05
23.73

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/node14/watcher-193533-1170090179 -o ROOT/results/node14/solver-193533-1170090179 -C 1800 -M 900 /tmp/evaluation/193533-1170090179/solver /tmp/evaluation/193533-1170090179 /tmp/evaluation/193533-1170090179/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: 0.77 0.28 0.10 5/95 23427
/proc/meminfo: memFree=1545144/2055920 swapFree=4192956/4192956
[pid=23426] ppid=23424 vsize=5352 CPUtime=0
/proc/23426/stat : 23426 (solver) R 23424 23426 22696 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 28972786 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234464551 0 0 4096 0 0 0 0 17 1 0 0
/proc/23426/statm: 1338 231 193 169 0 49 0

[startup+0.104697 s]
/proc/loadavg: 0.77 0.28 0.10 5/95 23427
/proc/meminfo: memFree=1545144/2055920 swapFree=4192956/4192956
[pid=23426] ppid=23424 vsize=13724 CPUtime=0.03
/proc/23426/stat : 23426 (sugar) S 23424 23426 22696 0 -1 4194304 1112 0 0 0 3 0 0 0 19 0 1 0 28972786 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23426/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.512736 s]
/proc/loadavg: 0.77 0.28 0.10 5/95 23427
/proc/meminfo: memFree=1545144/2055920 swapFree=4192956/4192956
[pid=23426] ppid=23424 vsize=13724 CPUtime=0.03
/proc/23426/stat : 23426 (sugar) S 23424 23426 22696 0 -1 4194304 1121 0 0 0 3 0 0 0 16 0 1 0 28972786 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23426/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.34082 s]
/proc/loadavg: 0.94 0.32 0.11 4/104 23443
/proc/meminfo: memFree=1522672/2055920 swapFree=4192956/4192956
[pid=23426] ppid=23424 vsize=13724 CPUtime=0.03
/proc/23426/stat : 23426 (sugar) S 23424 23426 22696 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 28972786 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23426/statm: 3431 808 370 3 0 531 0
[pid=23428] ppid=23426 vsize=0 CPUtime=0.98
/proc/23428/stat : 23428 (java) Z 23426 23426 22696 0 -1 1036 8099 0 1 0 92 6 0 0 19 0 1 0 28972791 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23428/statm: 0 0 0 0 0 0 0
[pid=23436] ppid=23426 vsize=807064 CPUtime=0.27
/proc/23436/stat : 23436 (java) R 23426 23426 22696 0 -1 0 5088 0 1 0 24 3 0 0 17 0 8 0 28972891 826433536 4839 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073489581 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23436/statm: 201766 4840 1482 14 0 189044 0
[pid=23436/tid=23437] ppid=23426 vsize=807064 CPUtime=0
/proc/23436/task/23437/stat : 23437 (java) S 23426 23426 22696 0 -1 64 5 0 0 0 0 0 0 0 19 0 8 0 28972895 826433536 4841 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23438] ppid=23426 vsize=807064 CPUtime=0
/proc/23436/task/23438/stat : 23438 (java) S 23426 23426 22696 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 28972895 826433536 4843 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23439] ppid=23426 vsize=807064 CPUtime=0
/proc/23436/task/23439/stat : 23439 (java) S 23426 23426 22696 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 28972895 826433536 4844 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23440] ppid=23426 vsize=807064 CPUtime=0
/proc/23436/task/23440/stat : 23440 (java) S 23426 23426 22696 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 28972899 826433536 4846 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23441] ppid=23426 vsize=807064 CPUtime=0.04
/proc/23436/task/23441/stat : 23441 (java) R 23426 23426 22696 0 -1 64 291 0 0 0 4 0 0 0 19 0 8 0 28972899 826433536 4847 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23442] ppid=23426 vsize=807064 CPUtime=0
/proc/23436/task/23442/stat : 23442 (java) S 23426 23426 22696 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 28972899 826433536 4848 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23443] ppid=23426 vsize=807064 CPUtime=0
/proc/23436/task/23443/stat : 23443 (java) S 23426 23426 22696 0 -1 64 0 0 0 0 0 0 0 0 16 0 8 0 28972899 826433536 4849 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 820788

[startup+3.00597 s]
/proc/loadavg: 0.94 0.32 0.11 4/104 23443
/proc/meminfo: memFree=1475952/2055920 swapFree=4192956/4192956
[pid=23426] ppid=23424 vsize=13724 CPUtime=0.03
/proc/23426/stat : 23426 (sugar) S 23424 23426 22696 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 28972786 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23426/statm: 3431 808 370 3 0 531 0
[pid=23428] ppid=23426 vsize=0 CPUtime=0.98
/proc/23428/stat : 23428 (java) Z 23426 23426 22696 0 -1 1036 8099 0 1 0 92 6 0 0 19 0 1 0 28972791 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23428/statm: 0 0 0 0 0 0 0
[pid=23436] ppid=23426 vsize=807064 CPUtime=1.92
/proc/23436/stat : 23436 (java) R 23426 23426 22696 0 -1 0 13164 0 1 0 184 8 0 0 25 0 8 0 28972891 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073481404 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23436/statm: 201766 12900 1494 14 0 189044 0
[pid=23436/tid=23437] ppid=23426 vsize=807064 CPUtime=0.47
/proc/23436/task/23437/stat : 23437 (java) S 23426 23426 22696 0 -1 64 7099 0 0 0 43 4 0 0 16 0 8 0 28972895 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23438] ppid=23426 vsize=807064 CPUtime=0
/proc/23436/task/23438/stat : 23438 (java) S 23426 23426 22696 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 28972895 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23439] ppid=23426 vsize=807064 CPUtime=0
/proc/23436/task/23439/stat : 23439 (java) S 23426 23426 22696 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28972895 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23440] ppid=23426 vsize=807064 CPUtime=0
/proc/23436/task/23440/stat : 23440 (java) S 23426 23426 22696 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 28972899 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23441] ppid=23426 vsize=807064 CPUtime=0.04
/proc/23436/task/23441/stat : 23441 (java) S 23426 23426 22696 0 -1 64 292 0 0 0 4 0 0 0 16 0 8 0 28972899 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23442] ppid=23426 vsize=807064 CPUtime=0
/proc/23436/task/23442/stat : 23442 (java) S 23426 23426 22696 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 28972899 826433536 12900 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23443] ppid=23426 vsize=807064 CPUtime=0
/proc/23436/task/23443/stat : 23443 (java) S 23426 23426 22696 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 28972899 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) 2.93
Current children cumulated vsize (KiB) 820788

[startup+6.21227 s]
/proc/loadavg: 1.03 0.35 0.12 2/90 23444
/proc/meminfo: memFree=1682208/2055920 swapFree=4192956/4192956
[pid=23426] ppid=23424 vsize=13724 CPUtime=0.03
/proc/23426/stat : 23426 (sugar) S 23424 23426 22696 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 28972786 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23426/statm: 3431 808 370 3 0 531 0
[pid=23428] ppid=23426 vsize=0 CPUtime=0.98
/proc/23428/stat : 23428 (java) Z 23426 23426 22696 0 -1 1036 8099 0 1 0 92 6 0 0 19 0 1 0 28972791 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23428/statm: 0 0 0 0 0 0 0
[pid=23436] ppid=23426 vsize=807340 CPUtime=5.11
/proc/23436/stat : 23436 (java) R 23426 23426 22696 0 -1 0 24451 0 1 0 496 15 0 0 17 0 8 0 28972891 826716160 24146 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073667713 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/23436/statm: 201835 24146 1506 14 0 189113 0
[pid=23436/tid=23437] ppid=23426 vsize=807340 CPUtime=1.21
/proc/23436/task/23437/stat : 23437 (java) S 23426 23426 22696 0 -1 64 18209 0 0 0 111 10 0 0 16 0 8 0 28972895 826716160 24146 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23438] ppid=23426 vsize=807340 CPUtime=0
/proc/23436/task/23438/stat : 23438 (java) S 23426 23426 22696 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 28972895 826716160 24146 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23439] ppid=23426 vsize=807340 CPUtime=0
/proc/23436/task/23439/stat : 23439 (java) S 23426 23426 22696 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28972895 826716160 24146 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23440] ppid=23426 vsize=807340 CPUtime=0
/proc/23436/task/23440/stat : 23440 (java) S 23426 23426 22696 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 28972899 826716160 24146 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23441] ppid=23426 vsize=807340 CPUtime=0.13
/proc/23436/task/23441/stat : 23441 (java) S 23426 23426 22696 0 -1 64 404 0 0 0 13 0 0 0 16 0 8 0 28972899 826716160 24146 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23442] ppid=23426 vsize=807340 CPUtime=0
/proc/23436/task/23442/stat : 23442 (java) S 23426 23426 22696 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 28972899 826716160 24146 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23443] ppid=23426 vsize=807340 CPUtime=0
/proc/23436/task/23443/stat : 23443 (java) S 23426 23426 22696 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 28972899 826716160 24146 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 821064

[startup+12.7019 s]
/proc/loadavg: 1.03 0.36 0.13 2/90 23452
/proc/meminfo: memFree=1600416/2055920 swapFree=4192956/4192956
[pid=23426] ppid=23424 vsize=13724 CPUtime=0.03
/proc/23426/stat : 23426 (sugar) S 23424 23426 22696 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 28972786 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23426/statm: 3431 808 370 3 0 531 0
[pid=23428] ppid=23426 vsize=0 CPUtime=0.98
/proc/23428/stat : 23428 (java) Z 23426 23426 22696 0 -1 1036 8099 0 1 0 92 6 0 0 19 0 1 0 28972791 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23428/statm: 0 0 0 0 0 0 0
[pid=23436] ppid=23426 vsize=807340 CPUtime=11.57
/proc/23436/stat : 23436 (java) R 23426 23426 22696 0 -1 0 44106 0 1 0 1133 24 0 0 17 0 8 0 28972891 826716160 43672 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073566138 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/23436/statm: 201835 43672 1507 14 0 189113 0
[pid=23436/tid=23437] ppid=23426 vsize=807340 CPUtime=2.38
/proc/23436/task/23437/stat : 23437 (java) S 23426 23426 22696 0 -1 64 37735 0 0 0 220 18 0 0 16 0 8 0 28972895 826716160 43672 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23438] ppid=23426 vsize=807340 CPUtime=0
/proc/23436/task/23438/stat : 23438 (java) S 23426 23426 22696 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 28972895 826716160 43672 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23439] ppid=23426 vsize=807340 CPUtime=0
/proc/23436/task/23439/stat : 23439 (java) S 23426 23426 22696 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28972895 826716160 43672 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23440] ppid=23426 vsize=807340 CPUtime=0
/proc/23436/task/23440/stat : 23440 (java) S 23426 23426 22696 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 28972899 826716160 43672 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23441] ppid=23426 vsize=807340 CPUtime=0.13
/proc/23436/task/23441/stat : 23441 (java) S 23426 23426 22696 0 -1 64 404 0 0 0 13 0 0 0 16 0 8 0 28972899 826716160 43672 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23442] ppid=23426 vsize=807340 CPUtime=0
/proc/23436/task/23442/stat : 23442 (java) S 23426 23426 22696 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 28972899 826716160 43672 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23436/tid=23443] ppid=23426 vsize=807340 CPUtime=0
/proc/23436/task/23443/stat : 23443 (java) S 23426 23426 22696 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 28972899 826716160 43672 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 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 23426 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=345643 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=156976
CPU time returned by wait4() is 2.50262
while last known CPU time is 23.51

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

Real time (s): 23.7351
CPU time (s): 23.51
CPU user time (s): 22.91
CPU system time (s): 0.6
CPU usage (%): 99.0515
Max. virtual memory (cumulated for all children) (KiB): 823068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.34564
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21858
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 46
involuntary context switches= 78

runsolver used 0.038994 s user time and 0.075988 s system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Jan 29 17:03:01 UTC 2007


IDJOB= 193533
IDBENCH= 3166
IDSOLVER= 86
FILE ID= node14/193533-1170090179

PBS_JOBID= 3689372

Free space on /tmp= 66556 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/ehi/ehi-85/ehi-85-297-83_ext.xml
COMMAND LINE= /tmp/evaluation/193533-1170090179/solver /tmp/evaluation/193533-1170090179 /tmp/evaluation/193533-1170090179/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-193533-1170090179 -o ROOT/results/node14/solver-193533-1170090179 -C 1800 -M 900  /tmp/evaluation/193533-1170090179/solver /tmp/evaluation/193533-1170090179 /tmp/evaluation/193533-1170090179/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  aa4755045a2b395cc7768833a80107ae

RANDOM SEED= 108315707

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		: 3000.216
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		: 3000.216
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:       1574232 kB
Buffers:         40752 kB
Cached:         140808 kB
SwapCached:          0 kB
Active:         383548 kB
Inactive:        51616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574232 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5400 kB
Writeback:           0 kB
Mapped:         279084 kB
Slab:            30836 kB
Committed_AS:   438428 kB
PageTables:       2564 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= 66559 MiB



End job on node14 on Mon Jan 29 17:03:27 UTC 2007