Trace number 193267

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 24.01 24.3355

General information on the benchmark

Nameehi/ehi-85/
ehi-85-297-4_ext.xml
MD5SUMdf2a3e2dbe703cc322ba617dce7387ae
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 benchmark0.242962
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables297
Number of constraints4119
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension4119
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/193267-1170090159/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/193267-1170090159/unknown.xml [Mon Jan 29 18:02:46 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/193267-1170090159/unknown.xml /tmp/evaluation/193267-1170090159/sugar24963.csp [Mon Jan 29 18:02:46 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/193267-1170090159/sugar-v0-40.jar -convert /tmp/evaluation/193267-1170090159/unknown.xml /tmp/evaluation/193267-1170090159/sugar24963.csp
0.16	c BEGIN convert /tmp/evaluation/193267-1170090159/unknown.xml
0.98	c END convert (0.82385 seconds)
1.01	c # CONVERT_XML  END : /tmp/evaluation/193267-1170090159/sugar24963.csp 3148478 bytes (1 seconds) [Mon Jan 29 18:02:47 2007]
1.01	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
1.01	
1.01	c # GENERATE_SAT  BEGIN : /tmp/evaluation/193267-1170090159/sugar24963.bcnf [Mon Jan 29 18:02:47 2007]
1.01	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/193267-1170090159/sugar-v0-40.jar -bcnf -map /tmp/evaluation/193267-1170090159/sugar24963.map /tmp/evaluation/193267-1170090159/sugar24963.csp /tmp/evaluation/193267-1170090159/sugar24963.bcnf
1.13	c BEGIN parse /tmp/evaluation/193267-1170090159/sugar24963.csp
19.43	c END parse (18.295919 seconds)
19.43	c BEGIN simplify
19.63	c END simplify (0.203628 seconds)
19.63	c BEGIN encode /tmp/evaluation/193267-1170090159/sugar24963.bcnf
21.35	c END encode (1.718595 seconds)
22.34	c # GENERATE_SAT  END : 98518 variables 270846 clauses 13421692 bytes (21 seconds) [Mon Jan 29 18:03:08 2007]
22.34	c # GENERATE_SAT  CPU : 21.17 = 0.86 + 0.07 + 19.79 + 0.45
22.34	
22.34	c # SOLVE_SAT  BEGIN : /tmp/evaluation/193267-1170090159/sugar24963.bcnf [Mon Jan 29 18:03:08 2007]
22.34	c # CMD : /tmp/evaluation/193267-1170090159/minisat /tmp/evaluation/193267-1170090159/sugar24963.bcnf /tmp/evaluation/193267-1170090159/sugar24963.out
22.73	c ==================================[MINISAT]===================================
22.73	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
22.73	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
22.73	c ==============================================================================
22.73	c |         0 |  270846  3084565 |   90282       0        0     nan |  0.000 % |
22.87	c |       101 |  270849  3084565 |   99310      98     1345    13.7 |  0.000 % |
23.02	c |       251 |  270850  3084565 |  109241     247     3596    14.6 |  0.000 % |
23.25	c |       476 |  270860  3084565 |  120165     462     7061    15.3 |  0.000 % |
23.65	c |       813 |  270871  3084565 |  132181     788    11992    15.2 |  0.000 % |
24.27	c |      1319 |  270811  3083524 |  145400    1276    20525    16.1 |  0.001 % |
24.30	c ==============================================================================
24.30	c restarts              : 6
24.30	c conflicts             : 1384           (732 /sec)
24.30	c decisions             : 38066          (20133 /sec)
24.30	c propagations          : 2832817        (1498281 /sec)
24.30	c conflict literals     : 21051          (19.59 % deleted)
24.30	c Memory used           : 27.88 MB
24.30	c CPU time              : 1.89071 s
24.30	c 
24.30	c UNSATISFIABLE
24.31	c # SOLVE_SAT  END : UNSATISFIABLE (2 seconds) [Mon Jan 29 18:03:10 2007]
24.31	c # SOLVE_SAT  CPU : 1.96 = 0 + 0.01 + 1.89 + 0.06
24.31	
24.31	c # RESULT : UNSATISFIABLE
24.31	
24.31	c # OUTPUT_SOL  BEGIN : UNSAT  [Mon Jan 29 18:03:10 2007]
24.31	s UNSATISFIABLE
24.31	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 18:03:10 2007]
24.31	c # OUTPUT_SOL  CPU : 0 = 0 + 0 + 0 + 0
24.31	
24.31	c # MAIN  END :  (24 seconds) [Mon Jan 29 18:03:10 2007]
24.31	c # MAIN  CPU : 23.13 = 0.86 + 0.08 + 21.68 + 0.51
24.31

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/node17/watcher-193267-1170090159 -o ROOT/results/node17/solver-193267-1170090159 -C 1800 -M 900 /tmp/evaluation/193267-1170090159/solver /tmp/evaluation/193267-1170090159 /tmp/evaluation/193267-1170090159/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: 0.79 0.31 0.10 2/81 24964
/proc/meminfo: memFree=1642336/2055920 swapFree=4192956/4192956
[pid=24963] ppid=24961 vsize=12268 CPUtime=0
/proc/24963/stat : 24963 (sugar) R 24961 24963 24284 0 -1 4194304 596 0 0 0 0 0 0 0 18 0 1 0 28970838 12562432 315 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 245482879589 0 0 4224 0 0 0 0 17 1 0 0
/proc/24963/statm: 3067 315 241 3 0 167 0

[startup+0.103082 s]
/proc/loadavg: 0.79 0.31 0.10 2/81 24964
/proc/meminfo: memFree=1642336/2055920 swapFree=4192956/4192956
[pid=24963] ppid=24961 vsize=13724 CPUtime=0.03
/proc/24963/stat : 24963 (sugar) S 24961 24963 24284 0 -1 4194304 1112 0 0 0 2 1 0 0 18 0 1 0 28970838 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24963/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.512123 s]
/proc/loadavg: 0.79 0.31 0.10 2/81 24964
/proc/meminfo: memFree=1642336/2055920 swapFree=4192956/4192956
[pid=24963] ppid=24961 vsize=13724 CPUtime=0.03
/proc/24963/stat : 24963 (sugar) S 24961 24963 24284 0 -1 4194304 1121 0 0 0 2 1 0 0 16 0 1 0 28970838 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24963/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.3382 s]
/proc/loadavg: 0.79 0.31 0.10 2/90 24980
/proc/meminfo: memFree=1632728/2055920 swapFree=4192956/4192956
[pid=24963] ppid=24961 vsize=13724 CPUtime=0.03
/proc/24963/stat : 24963 (sugar) S 24961 24963 24284 0 -1 4194304 1188 0 0 0 2 1 0 0 15 0 1 0 28970838 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24963/statm: 3431 808 370 3 0 531 0
[pid=24965] ppid=24963 vsize=0 CPUtime=0.93
/proc/24965/stat : 24965 (java) Z 24963 24963 24284 0 -1 1036 8106 0 1 0 88 5 0 0 16 0 1 0 28970843 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24965/statm: 0 0 0 0 0 0 0
[pid=24973] ppid=24963 vsize=807064 CPUtime=0.29
/proc/24973/stat : 24973 (java) S 24963 24963 24284 0 -1 0 6391 0 1 0 26 3 0 0 16 0 8 0 28970940 826433536 6142 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24973/statm: 201766 6143 1491 14 0 189044 0
[pid=24973/tid=24974] ppid=24963 vsize=807064 CPUtime=0.01
/proc/24973/task/24974/stat : 24974 (java) R 24963 24963 24284 0 -1 64 344 0 0 0 1 0 0 0 16 0 8 0 28970944 826433536 6143 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4153822953 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24973/tid=24975] ppid=24963 vsize=807064 CPUtime=0
/proc/24973/task/24975/stat : 24975 (java) S 24963 24963 24284 0 -1 64 10 0 0 0 0 0 0 0 20 0 8 0 28970944 826433536 6144 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24976] ppid=24963 vsize=807064 CPUtime=0
/proc/24973/task/24976/stat : 24976 (java) S 24963 24963 24284 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 28970944 826433536 6145 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24977] ppid=24963 vsize=807064 CPUtime=0
/proc/24973/task/24977/stat : 24977 (java) S 24963 24963 24284 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28970947 826433536 6146 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24978] ppid=24963 vsize=807064 CPUtime=0.04
/proc/24973/task/24978/stat : 24978 (java) S 24963 24963 24284 0 -1 64 292 0 0 0 4 0 0 0 16 0 8 0 28970947 826433536 6147 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24979] ppid=24963 vsize=807064 CPUtime=0
/proc/24973/task/24979/stat : 24979 (java) S 24963 24963 24284 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 28970947 826433536 6148 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24980] ppid=24963 vsize=807064 CPUtime=0
/proc/24973/task/24980/stat : 24980 (java) S 24963 24963 24284 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28970947 826433536 6149 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 820788

[startup+2.98138 s]
/proc/loadavg: 0.79 0.31 0.10 2/90 24983
/proc/meminfo: memFree=1600344/2055920 swapFree=4192956/4192956
[pid=24963] ppid=24961 vsize=13724 CPUtime=0.03
/proc/24963/stat : 24963 (sugar) S 24961 24963 24284 0 -1 4194304 1188 0 0 0 2 1 0 0 15 0 1 0 28970838 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24963/statm: 3431 808 370 3 0 531 0
[pid=24965] ppid=24963 vsize=0 CPUtime=0.93
/proc/24965/stat : 24965 (java) Z 24963 24963 24284 0 -1 1036 8106 0 1 0 88 5 0 0 16 0 1 0 28970843 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24965/statm: 0 0 0 0 0 0 0
[pid=24973] ppid=24963 vsize=807064 CPUtime=1.93
/proc/24973/stat : 24973 (java) R 24963 24963 24284 0 -1 0 14071 0 1 0 186 7 0 0 17 0 8 0 28970940 826433536 13805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4153380212 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24973/statm: 201766 13805 1494 14 0 189044 0
[pid=24973/tid=24974] ppid=24963 vsize=807064 CPUtime=0.5
/proc/24973/task/24974/stat : 24974 (java) S 24963 24963 24284 0 -1 64 8004 0 0 0 47 3 0 0 16 0 8 0 28970944 826433536 13805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24973/tid=24975] ppid=24963 vsize=807064 CPUtime=0
/proc/24973/task/24975/stat : 24975 (java) S 24963 24963 24284 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 28970944 826433536 13805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24976] ppid=24963 vsize=807064 CPUtime=0
/proc/24973/task/24976/stat : 24976 (java) S 24963 24963 24284 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28970944 826433536 13805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24977] ppid=24963 vsize=807064 CPUtime=0
/proc/24973/task/24977/stat : 24977 (java) S 24963 24963 24284 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28970947 826433536 13805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24978] ppid=24963 vsize=807064 CPUtime=0.04
/proc/24973/task/24978/stat : 24978 (java) S 24963 24963 24284 0 -1 64 292 0 0 0 4 0 0 0 17 0 8 0 28970947 826433536 13805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24979] ppid=24963 vsize=807064 CPUtime=0
/proc/24973/task/24979/stat : 24979 (java) S 24963 24963 24284 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 28970947 826433536 13805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24980] ppid=24963 vsize=807064 CPUtime=0
/proc/24973/task/24980/stat : 24980 (java) S 24963 24963 24284 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28970947 826433536 13805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 820788

[startup+6.27191 s]
/proc/loadavg: 0.81 0.32 0.11 2/90 25010
/proc/meminfo: memFree=1547608/2055920 swapFree=4192956/4192956
[pid=24963] ppid=24961 vsize=13724 CPUtime=0.03
/proc/24963/stat : 24963 (sugar) S 24961 24963 24284 0 -1 4194304 1188 0 0 0 2 1 0 0 15 0 1 0 28970838 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24963/statm: 3431 808 370 3 0 531 0
[pid=24965] ppid=24963 vsize=0 CPUtime=0.93
/proc/24965/stat : 24965 (java) Z 24963 24963 24284 0 -1 1036 8106 0 1 0 88 5 0 0 16 0 1 0 28970843 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24965/statm: 0 0 0 0 0 0 0
[pid=24973] ppid=24963 vsize=807340 CPUtime=5.22
/proc/24973/stat : 24973 (java) S 24963 24963 24284 0 -1 0 25444 0 1 0 508 14 0 0 17 0 8 0 28970940 826716160 25133 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24973/statm: 201835 25138 1506 14 0 189113 0
[pid=24973/tid=24974] ppid=24963 vsize=807340 CPUtime=1.19
/proc/24973/task/24974/stat : 24974 (java) R 24963 24963 24284 0 -1 64 19203 0 0 0 110 9 0 0 15 0 8 0 28970944 826716160 25141 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4153968433 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24975] ppid=24963 vsize=807340 CPUtime=0
/proc/24973/task/24975/stat : 24975 (java) S 24963 24963 24284 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 28970944 826716160 25145 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24976] ppid=24963 vsize=807340 CPUtime=0
/proc/24973/task/24976/stat : 24976 (java) S 24963 24963 24284 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28970944 826716160 25150 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24977] ppid=24963 vsize=807340 CPUtime=0
/proc/24973/task/24977/stat : 24977 (java) S 24963 24963 24284 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28970947 826716160 25155 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24978] ppid=24963 vsize=807340 CPUtime=0.13
/proc/24973/task/24978/stat : 24978 (java) S 24963 24963 24284 0 -1 64 405 0 0 0 13 0 0 0 16 0 8 0 28970947 826716160 25161 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24973/tid=24979] ppid=24963 vsize=807340 CPUtime=0
/proc/24973/task/24979/stat : 24979 (java) S 24963 24963 24284 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 28970947 826716160 25168 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24980] ppid=24963 vsize=807340 CPUtime=0
/proc/24973/task/24980/stat : 24980 (java) S 24963 24963 24284 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28970947 826716160 25173 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 821064

[startup+12.7666 s]
/proc/loadavg: 0.90 0.35 0.12 3/103 25031
/proc/meminfo: memFree=1373864/2055920 swapFree=4192956/4192956
[pid=24963] ppid=24961 vsize=13724 CPUtime=0.03
/proc/24963/stat : 24963 (sugar) S 24961 24963 24284 0 -1 4194304 1188 0 0 0 2 1 0 0 15 0 1 0 28970838 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24963/statm: 3431 808 370 3 0 531 0
[pid=24965] ppid=24963 vsize=0 CPUtime=0.93
/proc/24965/stat : 24965 (java) Z 24963 24963 24284 0 -1 1036 8106 0 1 0 88 5 0 0 16 0 1 0 28970843 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24965/statm: 0 0 0 0 0 0 0
[pid=24973] ppid=24963 vsize=807340 CPUtime=11.68
/proc/24973/stat : 24973 (java) R 24963 24963 24284 0 -1 0 44652 0 1 0 1144 24 0 0 25 0 8 0 28970940 826716160 44214 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4153380222 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24973/statm: 201835 44214 1507 14 0 189113 0
[pid=24973/tid=24974] ppid=24963 vsize=807340 CPUtime=2.35
/proc/24973/task/24974/stat : 24974 (java) S 24963 24963 24284 0 -1 64 38276 0 0 0 216 19 0 0 16 0 8 0 28970944 826716160 44214 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24975] ppid=24963 vsize=807340 CPUtime=0
/proc/24973/task/24975/stat : 24975 (java) S 24963 24963 24284 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 28970944 826716160 44214 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24976] ppid=24963 vsize=807340 CPUtime=0
/proc/24973/task/24976/stat : 24976 (java) S 24963 24963 24284 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28970944 826716160 44214 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24977] ppid=24963 vsize=807340 CPUtime=0
/proc/24973/task/24977/stat : 24977 (java) S 24963 24963 24284 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28970947 826716160 44214 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24978] ppid=24963 vsize=807340 CPUtime=0.13
/proc/24973/task/24978/stat : 24978 (java) S 24963 24963 24284 0 -1 64 405 0 0 0 13 0 0 0 17 0 8 0 28970947 826716160 44214 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24979] ppid=24963 vsize=807340 CPUtime=0
/proc/24973/task/24979/stat : 24979 (java) S 24963 24963 24284 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 28970947 826716160 44214 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24973/tid=24980] ppid=24963 vsize=807340 CPUtime=0
/proc/24973/task/24980/stat : 24980 (java) S 24963 24963 24284 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28970947 826716160 44214 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 821064

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 24963 and gives childrusage.ru_utime.tv_sec=22 childrusage.ru_utime.tv_usec=568569 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=625904
CPU time returned by wait4() is 23.1945
while last known CPU time is 24.01

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

Real time (s): 24.3355
CPU time (s): 24.01
CPU user time (s): 23.37
CPU system time (s): 0.64
CPU usage (%): 98.6626
Max. virtual memory (cumulated for all children) (KiB): 824072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.5686
system time used= 0.625904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89331
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= 2683
involuntary context switches= 2591

runsolver used 0.038994 s user time and 0.082987 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Jan 29 17:02:41 UTC 2007


IDJOB= 193267
IDBENCH= 3152
IDSOLVER= 86
FILE ID= node17/193267-1170090159

PBS_JOBID= 3689366

Free space on /tmp= 66561 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/ehi/ehi-85/ehi-85-297-4_ext.xml
COMMAND LINE= /tmp/evaluation/193267-1170090159/solver /tmp/evaluation/193267-1170090159 /tmp/evaluation/193267-1170090159/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-193267-1170090159 -o ROOT/results/node17/solver-193267-1170090159 -C 1800 -M 900  /tmp/evaluation/193267-1170090159/solver /tmp/evaluation/193267-1170090159 /tmp/evaluation/193267-1170090159/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  df2a3e2dbe703cc322ba617dce7387ae

RANDOM SEED= 18136444

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		: 3000.229
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		: 3000.229
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:       1642816 kB
Buffers:         49048 kB
Cached:         246412 kB
SwapCached:          0 kB
Active:         194304 kB
Inactive:       150564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642816 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          68312 kB
Slab:            53532 kB
Committed_AS:   175360 kB
PageTables:       1968 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= 66557 MiB



End job on node17 on Mon Jan 29 17:03:13 UTC 2007