Trace number 194122

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 22.75 22.9081

General information on the benchmark

Nameehi/ehi-85/
ehi-85-297-37_ext.xml
MD5SUM5866ace6e5184ba696bbb90f98153ef2
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 benchmark0.19297
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables297
Number of constraints4097
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension4097
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/194122-1170090229/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/194122-1170090229/unknown.xml [Mon Jan 29 18:03:53 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/194122-1170090229/unknown.xml /tmp/evaluation/194122-1170090229/sugar23563.csp [Mon Jan 29 18:03:53 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/194122-1170090229/sugar-v0-40.jar -convert /tmp/evaluation/194122-1170090229/unknown.xml /tmp/evaluation/194122-1170090229/sugar23563.csp
0.15	c BEGIN convert /tmp/evaluation/194122-1170090229/unknown.xml
0.98	c END convert (0.826965 seconds)
1.00	c # CONVERT_XML  END : /tmp/evaluation/194122-1170090229/sugar23563.csp 3125614 bytes (1 seconds) [Mon Jan 29 18:03:54 2007]
1.00	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
1.00	
1.00	c # GENERATE_SAT  BEGIN : /tmp/evaluation/194122-1170090229/sugar23563.bcnf [Mon Jan 29 18:03:54 2007]
1.00	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/194122-1170090229/sugar-v0-40.jar -bcnf -map /tmp/evaluation/194122-1170090229/sugar23563.map /tmp/evaluation/194122-1170090229/sugar23563.csp /tmp/evaluation/194122-1170090229/sugar23563.bcnf
1.12	c BEGIN parse /tmp/evaluation/194122-1170090229/sugar23563.csp
18.73	c END parse (17.610032 seconds)
18.73	c BEGIN simplify
18.94	c END simplify (0.209896 seconds)
18.94	c BEGIN encode /tmp/evaluation/194122-1170090229/sugar23563.bcnf
20.66	c END encode (1.719336 seconds)
21.62	c # GENERATE_SAT  END : 95374 variables 264503 clauses 12992084 bytes (20 seconds) [Mon Jan 29 18:04:14 2007]
21.62	c # GENERATE_SAT  CPU : 0.87 = 0.81 + 0.06 + 0 + 0
21.62	
21.62	c # SOLVE_SAT  BEGIN : /tmp/evaluation/194122-1170090229/sugar23563.bcnf [Mon Jan 29 18:04:14 2007]
21.62	c # CMD : /tmp/evaluation/194122-1170090229/minisat /tmp/evaluation/194122-1170090229/sugar23563.bcnf /tmp/evaluation/194122-1170090229/sugar23563.out
21.98	c ==================================[MINISAT]===================================
21.98	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
21.98	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
21.98	c ==============================================================================
21.98	c |         0 |  264503  2983506 |   88167       0        0     nan |  0.000 % |
22.13	c |       102 |  264505  2983506 |   96983     100     1565    15.7 |  0.000 % |
22.25	c |       252 |  264507  2983506 |  106682     248     3725    15.0 |  0.000 % |
22.48	c |       477 |  264511  2983506 |  117350     469     7407    15.8 |  0.000 % |
22.81	c |       814 |  264525  2983506 |  129085     792    12374    15.6 |  0.000 % |
22.88	c ==============================================================================
22.88	c restarts              : 5
22.88	c conflicts             : 931            (772 /sec)
22.88	c decisions             : 23314          (19335 /sec)
22.88	c propagations          : 1750615        (1451809 /sec)
22.88	c conflict literals     : 13272          (17.70 % deleted)
22.88	c Memory used           : 27.22 MB
22.88	c CPU time              : 1.20582 s
22.88	c 
22.88	c UNSATISFIABLE
22.89	c # SOLVE_SAT  END : UNSATISFIABLE (2 seconds) [Mon Jan 29 18:04:16 2007]
22.89	c # SOLVE_SAT  CPU : 1.25 = 0 + 0 + 1.2 + 0.05
22.89	
22.89	c # RESULT : UNSATISFIABLE
22.89	
22.89	c # OUTPUT_SOL  BEGIN : UNSAT  [Mon Jan 29 18:04:16 2007]
22.89	s UNSATISFIABLE
22.89	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 18:04:16 2007]
22.89	c # OUTPUT_SOL  CPU : 0 = 0 + 0 + 0 + 0
22.89	
22.89	c # MAIN  END :  (23 seconds) [Mon Jan 29 18:04:16 2007]
22.89	c # MAIN  CPU : 2.13 = 0.81 + 0.07 + 1.2 + 0.05
22.89

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-194122-1170090229 -o ROOT/results/node14/solver-194122-1170090229 -C 1800 -M 900 /tmp/evaluation/194122-1170090229/solver /tmp/evaluation/194122-1170090229 /tmp/evaluation/194122-1170090229/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: 1.01 0.43 0.16 3/83 23564
/proc/meminfo: memFree=1770992/2055920 swapFree=4192956/4192956
[pid=23563] ppid=23553 vsize=12268 CPUtime=0
/proc/23563/stat : 23563 (sugar) D 23553 23563 22696 0 -1 4194304 597 0 0 0 0 0 0 0 18 0 1 0 28977700 12562432 316 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 212234631781 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/23563/statm: 3067 316 241 3 0 167 0

[startup+0.106712 s]
/proc/loadavg: 1.01 0.43 0.16 3/83 23564
/proc/meminfo: memFree=1770992/2055920 swapFree=4192956/4192956
[pid=23563] ppid=23553 vsize=13724 CPUtime=0.04
/proc/23563/stat : 23563 (sugar) S 23553 23563 22696 0 -1 4194304 1112 0 0 0 3 1 0 0 18 0 1 0 28977700 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23563/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.514753 s]
/proc/loadavg: 1.01 0.43 0.16 3/83 23564
/proc/meminfo: memFree=1770992/2055920 swapFree=4192956/4192956
[pid=23563] ppid=23553 vsize=13724 CPUtime=0.04
/proc/23563/stat : 23563 (sugar) S 23553 23563 22696 0 -1 4194304 1121 0 0 0 3 1 0 0 16 0 1 0 28977700 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23563/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.33683 s]
/proc/loadavg: 1.01 0.43 0.16 2/90 23580
/proc/meminfo: memFree=1761848/2055920 swapFree=4192956/4192956
[pid=23563] ppid=23553 vsize=13724 CPUtime=0.04
/proc/23563/stat : 23563 (sugar) S 23553 23563 22696 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 28977700 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23563/statm: 3431 808 370 3 0 531 0
[pid=23565] ppid=23563 vsize=0 CPUtime=0.93
/proc/23565/stat : 23565 (java) Z 23563 23563 22696 0 -1 1036 8098 0 1 0 88 5 0 0 16 0 1 0 28977705 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23565/statm: 0 0 0 0 0 0 0
[pid=23573] ppid=23563 vsize=807064 CPUtime=0.3
/proc/23573/stat : 23573 (java) R 23563 23563 22696 0 -1 0 6538 0 1 0 27 3 0 0 16 0 8 0 28977801 826433536 6288 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073485924 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/23573/statm: 201766 6288 1494 14 0 189044 0
[pid=23573/tid=23574] ppid=23563 vsize=807064 CPUtime=0.02
/proc/23573/task/23574/stat : 23574 (java) S 23563 23563 22696 0 -1 64 487 0 0 0 2 0 0 0 16 0 8 0 28977805 826433536 6288 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23573/tid=23575] ppid=23563 vsize=807064 CPUtime=0
/proc/23573/task/23575/stat : 23575 (java) S 23563 23563 22696 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 28977806 826433536 6288 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23576] ppid=23563 vsize=807064 CPUtime=0
/proc/23573/task/23576/stat : 23576 (java) S 23563 23563 22696 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28977806 826433536 6288 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23577] ppid=23563 vsize=807064 CPUtime=0
/proc/23573/task/23577/stat : 23577 (java) S 23563 23563 22696 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28977809 826433536 6288 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23578] ppid=23563 vsize=807064 CPUtime=0.04
/proc/23573/task/23578/stat : 23578 (java) S 23563 23563 22696 0 -1 64 292 0 0 0 4 0 0 0 15 0 8 0 28977809 826433536 6288 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23579] ppid=23563 vsize=807064 CPUtime=0
/proc/23573/task/23579/stat : 23579 (java) S 23563 23563 22696 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 28977809 826433536 6288 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23580] ppid=23563 vsize=807064 CPUtime=0
/proc/23573/task/23580/stat : 23580 (java) S 23563 23563 22696 0 -1 64 1 0 0 0 0 0 0 0 16 0 8 0 28977809 826433536 6288 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 820788

[startup+2.98898 s]
/proc/loadavg: 1.01 0.44 0.16 2/90 23580
/proc/meminfo: memFree=1729656/2055920 swapFree=4192956/4192956
[pid=23563] ppid=23553 vsize=13724 CPUtime=0.04
/proc/23563/stat : 23563 (sugar) S 23553 23563 22696 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 28977700 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23563/statm: 3431 808 370 3 0 531 0
[pid=23565] ppid=23563 vsize=0 CPUtime=0.93
/proc/23565/stat : 23565 (java) Z 23563 23563 22696 0 -1 1036 8098 0 1 0 88 5 0 0 16 0 1 0 28977705 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23565/statm: 0 0 0 0 0 0 0
[pid=23573] ppid=23563 vsize=807064 CPUtime=1.95
/proc/23573/stat : 23573 (java) R 23563 23563 22696 0 -1 0 14077 0 1 0 189 6 0 0 16 0 8 0 28977801 826433536 13811 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073482407 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/23573/statm: 201766 13811 1494 14 0 189044 0
[pid=23573/tid=23574] ppid=23563 vsize=807064 CPUtime=0.5
/proc/23573/task/23574/stat : 23574 (java) S 23563 23563 22696 0 -1 64 8010 0 0 0 47 3 0 0 16 0 8 0 28977805 826433536 13811 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23573/tid=23575] ppid=23563 vsize=807064 CPUtime=0
/proc/23573/task/23575/stat : 23575 (java) S 23563 23563 22696 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 28977806 826433536 13811 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23576] ppid=23563 vsize=807064 CPUtime=0
/proc/23573/task/23576/stat : 23576 (java) S 23563 23563 22696 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28977806 826433536 13811 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23577] ppid=23563 vsize=807064 CPUtime=0
/proc/23573/task/23577/stat : 23577 (java) S 23563 23563 22696 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28977809 826433536 13811 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23578] ppid=23563 vsize=807064 CPUtime=0.05
/proc/23573/task/23578/stat : 23578 (java) S 23563 23563 22696 0 -1 64 292 0 0 0 5 0 0 0 17 0 8 0 28977809 826433536 13811 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23579] ppid=23563 vsize=807064 CPUtime=0
/proc/23573/task/23579/stat : 23579 (java) S 23563 23563 22696 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 28977809 826433536 13811 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23580] ppid=23563 vsize=807064 CPUtime=0
/proc/23573/task/23580/stat : 23580 (java) S 23563 23563 22696 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28977809 826433536 13811 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 820788

[startup+6.19728 s]
/proc/loadavg: 1.01 0.44 0.16 2/90 23580
/proc/meminfo: memFree=1677496/2055920 swapFree=4192956/4192956
[pid=23563] ppid=23553 vsize=13724 CPUtime=0.04
/proc/23563/stat : 23563 (sugar) S 23553 23563 22696 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 28977700 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23563/statm: 3431 808 370 3 0 531 0
[pid=23565] ppid=23563 vsize=0 CPUtime=0.93
/proc/23565/stat : 23565 (java) Z 23563 23563 22696 0 -1 1036 8098 0 1 0 88 5 0 0 16 0 1 0 28977705 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23565/statm: 0 0 0 0 0 0 0
[pid=23573] ppid=23563 vsize=807344 CPUtime=5.16
/proc/23573/stat : 23573 (java) R 23563 23563 22696 0 -1 0 25488 0 1 0 503 13 0 0 17 0 8 0 28977801 826720256 25176 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073577702 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/23573/statm: 201836 25176 1506 14 0 189114 0
[pid=23573/tid=23574] ppid=23563 vsize=807344 CPUtime=1.2
/proc/23573/task/23574/stat : 23574 (java) S 23563 23563 22696 0 -1 64 19239 0 0 0 112 8 0 0 16 0 8 0 28977805 826720256 25176 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23573/tid=23575] ppid=23563 vsize=807344 CPUtime=0
/proc/23573/task/23575/stat : 23575 (java) S 23563 23563 22696 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 28977806 826720256 25176 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23576] ppid=23563 vsize=807344 CPUtime=0
/proc/23573/task/23576/stat : 23576 (java) S 23563 23563 22696 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28977806 826720256 25176 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23577] ppid=23563 vsize=807344 CPUtime=0
/proc/23573/task/23577/stat : 23577 (java) S 23563 23563 22696 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28977809 826720256 25176 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23578] ppid=23563 vsize=807344 CPUtime=0.12
/proc/23573/task/23578/stat : 23578 (java) S 23563 23563 22696 0 -1 64 400 0 0 0 12 0 0 0 16 0 8 0 28977809 826720256 25176 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23579] ppid=23563 vsize=807344 CPUtime=0
/proc/23573/task/23579/stat : 23579 (java) S 23563 23563 22696 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 28977809 826720256 25176 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23580] ppid=23563 vsize=807344 CPUtime=0
/proc/23573/task/23580/stat : 23580 (java) S 23563 23563 22696 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28977809 826720256 25176 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 821068

[startup+12.6949 s]
/proc/loadavg: 1.01 0.46 0.17 2/90 23582
/proc/meminfo: memFree=1596984/2055920 swapFree=4192956/4192956
[pid=23563] ppid=23553 vsize=13724 CPUtime=0.04
/proc/23563/stat : 23563 (sugar) S 23553 23563 22696 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 28977700 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23563/statm: 3431 808 370 3 0 531 0
[pid=23565] ppid=23563 vsize=0 CPUtime=0.93
/proc/23565/stat : 23565 (java) Z 23563 23563 22696 0 -1 1036 8098 0 1 0 88 5 0 0 16 0 1 0 28977705 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23565/statm: 0 0 0 0 0 0 0
[pid=23573] ppid=23563 vsize=807344 CPUtime=11.66
/proc/23573/stat : 23573 (java) R 23563 23563 22696 0 -1 0 45073 0 1 0 1144 22 0 0 16 0 8 0 28977801 826720256 44633 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073491262 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/23573/statm: 201836 44633 1506 14 0 189114 0
[pid=23573/tid=23574] ppid=23563 vsize=807344 CPUtime=2.41
/proc/23573/task/23574/stat : 23574 (java) S 23563 23563 22696 0 -1 64 38696 0 0 0 224 17 0 0 16 0 8 0 28977805 826720256 44633 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23573/tid=23575] ppid=23563 vsize=807344 CPUtime=0
/proc/23573/task/23575/stat : 23575 (java) S 23563 23563 22696 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 28977806 826720256 44633 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23576] ppid=23563 vsize=807344 CPUtime=0
/proc/23573/task/23576/stat : 23576 (java) S 23563 23563 22696 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 28977806 826720256 44633 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23577] ppid=23563 vsize=807344 CPUtime=0
/proc/23573/task/23577/stat : 23577 (java) S 23563 23563 22696 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28977809 826720256 44633 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23578] ppid=23563 vsize=807344 CPUtime=0.12
/proc/23573/task/23578/stat : 23578 (java) S 23563 23563 22696 0 -1 64 400 0 0 0 12 0 0 0 17 0 8 0 28977809 826720256 44633 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23579] ppid=23563 vsize=807344 CPUtime=0
/proc/23573/task/23579/stat : 23579 (java) S 23563 23563 22696 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 28977809 826720256 44633 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23573/tid=23580] ppid=23563 vsize=807344 CPUtime=0
/proc/23573/task/23580/stat : 23580 (java) S 23563 23563 22696 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 28977809 826720256 44633 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 821068

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 23563 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=56687 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=152976
CPU time returned by wait4() is 2.20966
while last known CPU time is 22.75

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

Real time (s): 22.9081
CPU time (s): 22.75
CPU user time (s): 22.17
CPU system time (s): 0.58
CPU usage (%): 99.3099
Max. virtual memory (cumulated for all children) (KiB): 823072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.05669
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21471
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= 57
involuntary context switches= 65

runsolver used 0.024996 s user time and 0.082987 s system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Jan 29 17:03:50 UTC 2007


IDJOB= 194122
IDBENCH= 3197
IDSOLVER= 86
FILE ID= node14/194122-1170090229

PBS_JOBID= 3689372

Free space on /tmp= 66542 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/ehi/ehi-85/ehi-85-297-37_ext.xml
COMMAND LINE= /tmp/evaluation/194122-1170090229/solver /tmp/evaluation/194122-1170090229 /tmp/evaluation/194122-1170090229/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-194122-1170090229 -o ROOT/results/node14/solver-194122-1170090229 -C 1800 -M 900  /tmp/evaluation/194122-1170090229/solver /tmp/evaluation/194122-1170090229 /tmp/evaluation/194122-1170090229/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  5866ace6e5184ba696bbb90f98153ef2

RANDOM SEED= 495802896

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:       1708464 kB
Buffers:         40904 kB
Cached:         156160 kB
SwapCached:          0 kB
Active:         235376 kB
Inactive:        65600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708464 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20132 kB
Writeback:           0 kB
Mapped:         123388 kB
Slab:            31348 kB
Committed_AS:   269932 kB
PageTables:       2200 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= 66560 MiB



End job on node14 on Mon Jan 29 17:04:16 UTC 2007