Trace number 192488

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 24.59 24.8241

General information on the benchmark

Nameehi/ehi-85/
ehi-85-297-33_ext.xml
MD5SUMf62c882bea9957bc52213682d774f20c
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 benchmark0.304953
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables297
Number of constraints4094
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension4094
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/192488-1170090093/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/192488-1170090093/unknown.xml [Mon Jan 29 18:01:39 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/192488-1170090093/unknown.xml /tmp/evaluation/192488-1170090093/sugar23033.csp [Mon Jan 29 18:01:39 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/192488-1170090093/sugar-v0-40.jar -convert /tmp/evaluation/192488-1170090093/unknown.xml /tmp/evaluation/192488-1170090093/sugar23033.csp
0.17	c BEGIN convert /tmp/evaluation/192488-1170090093/unknown.xml
1.00	c END convert (0.832562 seconds)
1.01	c # CONVERT_XML  END : /tmp/evaluation/192488-1170090093/sugar23033.csp 3123299 bytes (1 seconds) [Mon Jan 29 18:01:40 2007]
1.01	c # CONVERT_XML  CPU : 0.01 = 0 + 0.01 + 0 + 0
1.02	
1.02	c # GENERATE_SAT  BEGIN : /tmp/evaluation/192488-1170090093/sugar23033.bcnf [Mon Jan 29 18:01:40 2007]
1.02	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/192488-1170090093/sugar-v0-40.jar -bcnf -map /tmp/evaluation/192488-1170090093/sugar23033.map /tmp/evaluation/192488-1170090093/sugar23033.csp /tmp/evaluation/192488-1170090093/sugar23033.bcnf
1.15	c BEGIN parse /tmp/evaluation/192488-1170090093/sugar23033.csp
19.05	c END parse (17.900338 seconds)
19.05	c BEGIN simplify
19.25	c END simplify (0.199238 seconds)
19.25	c BEGIN encode /tmp/evaluation/192488-1170090093/sugar23033.bcnf
20.93	c END encode (1.683889 seconds)
22.00	c # GENERATE_SAT  END : 94802 variables 263390 clauses 12920516 bytes (21 seconds) [Mon Jan 29 18:02:01 2007]
22.00	c # GENERATE_SAT  CPU : 20.81 = 0.89 + 0.08 + 19.41 + 0.43
22.00	
22.00	c # SOLVE_SAT  BEGIN : /tmp/evaluation/192488-1170090093/sugar23033.bcnf [Mon Jan 29 18:02:01 2007]
22.00	c # CMD : /tmp/evaluation/192488-1170090093/minisat /tmp/evaluation/192488-1170090093/sugar23033.bcnf /tmp/evaluation/192488-1170090093/sugar23033.out
22.37	c ==================================[MINISAT]===================================
22.37	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
22.37	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
22.37	c ==============================================================================
22.37	c |         0 |  263390  2966727 |   87796       0        0     nan |  0.000 % |
22.51	c |       100 |  263391  2966727 |   96575      99     1723    17.4 |  0.000 % |
22.66	c |       250 |  263395  2966727 |  106233     245     3884    15.9 |  0.000 % |
22.90	c |       475 |  263406  2966727 |  116856     459     6931    15.1 |  0.000 % |
23.29	c |       812 |  263412  2966727 |  128542     790    12555    15.9 |  0.000 % |
24.07	c |      1318 |  263417  2966727 |  141396    1291    22465    17.4 |  0.000 % |
24.79	c ==============================================================================
24.79	c restarts              : 6
24.79	c conflicts             : 1923           (708 /sec)
24.79	c decisions             : 50650          (18638 /sec)
24.79	c propagations          : 4416943        (1625319 /sec)
24.79	c conflict literals     : 30464          (27.17 % deleted)
24.79	c Memory used           : 27.41 MB
24.79	c CPU time              : 2.71759 s
24.79	c 
24.79	c UNSATISFIABLE
24.82	c # SOLVE_SAT  END : UNSATISFIABLE (3 seconds) [Mon Jan 29 18:02:04 2007]
24.82	c # SOLVE_SAT  CPU : 2.78 = 0 + 0 + 2.72 + 0.06
24.82	
24.82	c # RESULT : UNSATISFIABLE
24.82	
24.82	c # OUTPUT_SOL  BEGIN : UNSAT  [Mon Jan 29 18:02:04 2007]
24.82	s UNSATISFIABLE
24.82	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 18:02:04 2007]
24.82	c # OUTPUT_SOL  CPU : 0 = 0 + 0 + 0 + 0
24.82	
24.82	c # MAIN  END :  (25 seconds) [Mon Jan 29 18:02:04 2007]
24.82	c # MAIN  CPU : 23.6 = 0.89 + 0.09 + 22.13 + 0.49
24.82

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/node15/watcher-192488-1170090093 -o ROOT/results/node15/solver-192488-1170090093 -C 1800 -M 900 /tmp/evaluation/192488-1170090093/solver /tmp/evaluation/192488-1170090093 /tmp/evaluation/192488-1170090093/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: 0.16 0.06 0.02 4/87 23034
/proc/meminfo: memFree=1768408/2055920 swapFree=4192956/4192956
[pid=23033] ppid=23031 vsize=12268 CPUtime=0
/proc/23033/stat : 23033 (sugar) D 23031 23033 22700 0 -1 4194304 597 0 0 0 0 0 0 0 18 0 1 0 28964298 12562432 316 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240472783461 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/23033/statm: 3067 316 241 3 0 167 0

[startup+0.103255 s]
/proc/loadavg: 0.16 0.06 0.02 4/87 23034
/proc/meminfo: memFree=1768408/2055920 swapFree=4192956/4192956
[pid=23033] ppid=23031 vsize=13724 CPUtime=0.04
/proc/23033/stat : 23033 (sugar) S 23031 23033 22700 0 -1 4194304 1112 0 0 0 3 1 0 0 16 0 1 0 28964298 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23033/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.513323 s]
/proc/loadavg: 0.16 0.06 0.02 4/87 23034
/proc/meminfo: memFree=1768408/2055920 swapFree=4192956/4192956
[pid=23033] ppid=23031 vsize=13724 CPUtime=0.04
/proc/23033/stat : 23033 (sugar) S 23031 23033 22700 0 -1 4194304 1121 0 0 0 3 1 0 0 16 0 1 0 28964298 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23033/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.33446 s]
/proc/loadavg: 0.16 0.06 0.02 2/96 23052
/proc/meminfo: memFree=1759056/2055920 swapFree=4192956/4192956
[pid=23033] ppid=23031 vsize=13724 CPUtime=0.04
/proc/23033/stat : 23033 (sugar) S 23031 23033 22700 0 -1 4194304 1190 0 0 0 3 1 0 0 15 0 1 0 28964298 14053376 809 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23033/statm: 3431 809 371 3 0 531 0
[pid=23035] ppid=23033 vsize=0 CPUtime=0.95
/proc/23035/stat : 23035 (java) Z 23033 23033 22700 0 -1 1036 8100 0 1 0 87 8 0 0 16 0 1 0 28964302 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23035/statm: 0 0 0 0 0 0 0
[pid=23045] ppid=23033 vsize=807064 CPUtime=0.29
/proc/23045/stat : 23045 (java) S 23033 23033 22700 0 -1 0 6107 0 1 0 26 3 0 0 17 0 8 0 28964400 826433536 5858 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/23045/statm: 201766 5859 1491 14 0 189044 0
[pid=23045/tid=23046] ppid=23033 vsize=807064 CPUtime=0
/proc/23045/task/23046/stat : 23046 (java) R 23033 23033 22700 0 -1 64 61 0 0 0 0 0 0 0 16 0 8 0 28964404 826433536 5860 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4153822953 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23045/tid=23047] ppid=23033 vsize=807064 CPUtime=0
/proc/23045/task/23047/stat : 23047 (java) S 23033 23033 22700 0 -1 64 10 0 0 0 0 0 0 0 20 0 8 0 28964404 826433536 5861 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23048] ppid=23033 vsize=807064 CPUtime=0
/proc/23045/task/23048/stat : 23048 (java) S 23033 23033 22700 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 28964404 826433536 5862 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23049] ppid=23033 vsize=807064 CPUtime=0
/proc/23045/task/23049/stat : 23049 (java) S 23033 23033 22700 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28964407 826433536 5863 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23050] ppid=23033 vsize=807064 CPUtime=0.05
/proc/23045/task/23050/stat : 23050 (java) S 23033 23033 22700 0 -1 64 292 0 0 0 5 0 0 0 15 0 8 0 28964407 826433536 5864 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23045/tid=23051] ppid=23033 vsize=807064 CPUtime=0
/proc/23045/task/23051/stat : 23051 (java) S 23033 23033 22700 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 28964407 826433536 5865 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23052] ppid=23033 vsize=807064 CPUtime=0
/proc/23045/task/23052/stat : 23052 (java) S 23033 23033 22700 0 -1 64 1 0 0 0 0 0 0 0 16 0 8 0 28964407 826433536 5866 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+2.97778 s]
/proc/loadavg: 0.16 0.06 0.02 2/96 23052
/proc/meminfo: memFree=1727952/2055920 swapFree=4192956/4192956
[pid=23033] ppid=23031 vsize=13724 CPUtime=0.04
/proc/23033/stat : 23033 (sugar) S 23031 23033 22700 0 -1 4194304 1190 0 0 0 3 1 0 0 15 0 1 0 28964298 14053376 809 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23033/statm: 3431 809 371 3 0 531 0
[pid=23035] ppid=23033 vsize=0 CPUtime=0.95
/proc/23035/stat : 23035 (java) Z 23033 23033 22700 0 -1 1036 8100 0 1 0 87 8 0 0 16 0 1 0 28964302 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23035/statm: 0 0 0 0 0 0 0
[pid=23045] ppid=23033 vsize=807064 CPUtime=1.93
/proc/23045/stat : 23045 (java) S 23033 23033 22700 0 -1 0 14088 0 1 0 187 6 0 0 17 0 8 0 28964400 826433536 13823 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/23045/statm: 201766 13825 1494 14 0 189044 0
[pid=23045/tid=23046] ppid=23033 vsize=807064 CPUtime=0.5
/proc/23045/task/23046/stat : 23046 (java) R 23033 23033 22700 0 -1 64 8025 0 0 0 48 2 0 0 16 0 8 0 28964404 826433536 13826 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4153968433 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23045/tid=23047] ppid=23033 vsize=807064 CPUtime=0
/proc/23045/task/23047/stat : 23047 (java) S 23033 23033 22700 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 28964404 826433536 13827 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23048] ppid=23033 vsize=807064 CPUtime=0
/proc/23045/task/23048/stat : 23048 (java) S 23033 23033 22700 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28964404 826433536 13829 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23049] ppid=23033 vsize=807064 CPUtime=0
/proc/23045/task/23049/stat : 23049 (java) S 23033 23033 22700 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28964407 826433536 13830 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23050] ppid=23033 vsize=807064 CPUtime=0.05
/proc/23045/task/23050/stat : 23050 (java) S 23033 23033 22700 0 -1 64 292 0 0 0 5 0 0 0 16 0 8 0 28964407 826433536 13831 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23045/tid=23051] ppid=23033 vsize=807064 CPUtime=0
/proc/23045/task/23051/stat : 23051 (java) S 23033 23033 22700 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 28964407 826433536 13831 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23052] ppid=23033 vsize=807064 CPUtime=0
/proc/23045/task/23052/stat : 23052 (java) S 23033 23033 22700 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28964407 826433536 13831 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 820788

[startup+6.18249 s]
/proc/loadavg: 0.22 0.07 0.02 2/96 23084
/proc/meminfo: memFree=1673224/2055920 swapFree=4192956/4192956
[pid=23033] ppid=23031 vsize=13724 CPUtime=0.04
/proc/23033/stat : 23033 (sugar) S 23031 23033 22700 0 -1 4194304 1190 0 0 0 3 1 0 0 15 0 1 0 28964298 14053376 809 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23033/statm: 3431 809 371 3 0 531 0
[pid=23035] ppid=23033 vsize=0 CPUtime=0.95
/proc/23035/stat : 23035 (java) Z 23033 23033 22700 0 -1 1036 8100 0 1 0 87 8 0 0 16 0 1 0 28964302 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23035/statm: 0 0 0 0 0 0 0
[pid=23045] ppid=23033 vsize=807344 CPUtime=5.13
/proc/23045/stat : 23045 (java) R 23033 23033 22700 0 -1 0 25194 0 1 0 501 12 0 0 17 0 8 0 28964400 826720256 24884 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073489576 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23045/statm: 201836 24884 1506 14 0 189114 0
[pid=23045/tid=23046] ppid=23033 vsize=807344 CPUtime=1.19
/proc/23045/task/23046/stat : 23046 (java) S 23033 23033 22700 0 -1 64 18947 0 0 0 112 7 0 0 16 0 8 0 28964404 826720256 24884 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23047] ppid=23033 vsize=807344 CPUtime=0
/proc/23045/task/23047/stat : 23047 (java) S 23033 23033 22700 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 28964404 826720256 24884 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23048] ppid=23033 vsize=807344 CPUtime=0
/proc/23045/task/23048/stat : 23048 (java) S 23033 23033 22700 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28964404 826720256 24884 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23049] ppid=23033 vsize=807344 CPUtime=0
/proc/23045/task/23049/stat : 23049 (java) S 23033 23033 22700 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28964407 826720256 24884 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23050] ppid=23033 vsize=807344 CPUtime=0.14
/proc/23045/task/23050/stat : 23050 (java) S 23033 23033 22700 0 -1 64 401 0 0 0 14 0 0 0 16 0 8 0 28964407 826720256 24884 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23045/tid=23051] ppid=23033 vsize=807344 CPUtime=0
/proc/23045/task/23051/stat : 23051 (java) S 23033 23033 22700 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 28964407 826720256 24884 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23052] ppid=23033 vsize=807344 CPUtime=0
/proc/23045/task/23052/stat : 23052 (java) S 23033 23033 22700 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28964407 826720256 24884 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) 821068

[startup+12.6174 s]
/proc/loadavg: 0.45 0.12 0.04 3/109 23111
/proc/meminfo: memFree=1530528/2055920 swapFree=4192956/4192956
[pid=23033] ppid=23031 vsize=13724 CPUtime=0.04
/proc/23033/stat : 23033 (sugar) S 23031 23033 22700 0 -1 4194304 1190 0 0 0 3 1 0 0 15 0 1 0 28964298 14053376 809 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23033/statm: 3431 809 371 3 0 531 0
[pid=23035] ppid=23033 vsize=0 CPUtime=0.95
/proc/23035/stat : 23035 (java) Z 23033 23033 22700 0 -1 1036 8100 0 1 0 87 8 0 0 16 0 1 0 28964302 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23035/statm: 0 0 0 0 0 0 0
[pid=23045] ppid=23033 vsize=807344 CPUtime=11.53
/proc/23045/stat : 23045 (java) R 23033 23033 22700 0 -1 0 44268 0 1 0 1131 22 0 0 25 0 8 0 28964400 826720256 43833 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073659218 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/23045/statm: 201836 43833 1506 14 0 189114 0
[pid=23045/tid=23046] ppid=23033 vsize=807344 CPUtime=2.35
/proc/23045/task/23046/stat : 23046 (java) S 23033 23033 22700 0 -1 64 37896 0 0 0 219 16 0 0 16 0 8 0 28964404 826720256 43833 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23047] ppid=23033 vsize=807344 CPUtime=0
/proc/23045/task/23047/stat : 23047 (java) S 23033 23033 22700 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 28964404 826720256 43833 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23048] ppid=23033 vsize=807344 CPUtime=0
/proc/23045/task/23048/stat : 23048 (java) S 23033 23033 22700 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28964404 826720256 43833 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23049] ppid=23033 vsize=807344 CPUtime=0
/proc/23045/task/23049/stat : 23049 (java) S 23033 23033 22700 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28964407 826720256 43833 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23050] ppid=23033 vsize=807344 CPUtime=0.14
/proc/23045/task/23050/stat : 23050 (java) S 23033 23033 22700 0 -1 64 401 0 0 0 14 0 0 0 16 0 8 0 28964407 826720256 43833 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23045/tid=23051] ppid=23033 vsize=807344 CPUtime=0
/proc/23045/task/23051/stat : 23051 (java) S 23033 23033 22700 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 28964407 826720256 43833 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23045/tid=23052] ppid=23033 vsize=807344 CPUtime=0
/proc/23045/task/23052/stat : 23052 (java) S 23033 23033 22700 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28964407 826720256 43833 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 821068

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 23033 and gives childrusage.ru_utime.tv_sec=23 childrusage.ru_utime.tv_usec=54495 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=602908
CPU time returned by wait4() is 23.6574
while last known CPU time is 24.59

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

Real time (s): 24.8241
CPU time (s): 24.59
CPU user time (s): 23.92
CPU system time (s): 0.67
CPU usage (%): 99.057
Max. virtual memory (cumulated for all children) (KiB): 823072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.0545
system time used= 0.602908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87525
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= 2378
involuntary context switches= 2195

runsolver used 0.042993 s user time and 0.077988 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Jan 29 17:01:39 UTC 2007


IDJOB= 192488
IDBENCH= 3111
IDSOLVER= 86
FILE ID= node15/192488-1170090093

PBS_JOBID= 3689370

Free space on /tmp= 66561 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/ehi/ehi-85/ehi-85-297-33_ext.xml
COMMAND LINE= /tmp/evaluation/192488-1170090093/solver /tmp/evaluation/192488-1170090093 /tmp/evaluation/192488-1170090093/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-192488-1170090093 -o ROOT/results/node15/solver-192488-1170090093 -C 1800 -M 900  /tmp/evaluation/192488-1170090093/solver /tmp/evaluation/192488-1170090093 /tmp/evaluation/192488-1170090093/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  f62c882bea9957bc52213682d774f20c

RANDOM SEED= 619931122

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		: 3000.276
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		: 3000.276
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:       1768824 kB
Buffers:         40356 kB
Cached:         135288 kB
SwapCached:          0 kB
Active:         191492 kB
Inactive:        50108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768824 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          85244 kB
Slab:            30328 kB
Committed_AS:   171016 kB
PageTables:       2220 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 node15 on Mon Jan 29 17:02:06 UTC 2007