Trace number 220829

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 25.47 25.8911

General information on the benchmark

Nameehi/ehi-90/
ehi-90-315-46_ext.xml
MD5SUM42b5a69e38ed270db694baf473f43393
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 benchmark0.228965
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables315
Number of constraints4358
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension4358
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/220829-1170102618/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/220829-1170102618/unknown.xml [Mon Jan 29 21:30:18 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/220829-1170102618/unknown.xml /tmp/evaluation/220829-1170102618/sugar22143.csp [Mon Jan 29 21:30:18 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/220829-1170102618/sugar-v0-40.jar -convert /tmp/evaluation/220829-1170102618/unknown.xml /tmp/evaluation/220829-1170102618/sugar22143.csp
0.16	c BEGIN convert /tmp/evaluation/220829-1170102618/unknown.xml
1.03	c END convert (0.867185 seconds)
1.06	c # CONVERT_XML  END : /tmp/evaluation/220829-1170102618/sugar22143.csp 3330693 bytes (1 seconds) [Mon Jan 29 21:30:19 2007]
1.06	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
1.06	
1.06	c # GENERATE_SAT  BEGIN : /tmp/evaluation/220829-1170102618/sugar22143.bcnf [Mon Jan 29 21:30:19 2007]
1.06	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/220829-1170102618/sugar-v0-40.jar -bcnf -map /tmp/evaluation/220829-1170102618/sugar22143.map /tmp/evaluation/220829-1170102618/sugar22143.csp /tmp/evaluation/220829-1170102618/sugar22143.bcnf
1.17	c BEGIN parse /tmp/evaluation/220829-1170102618/sugar22143.csp
20.23	c END parse (19.060263 seconds)
20.23	c BEGIN simplify
20.49	c END simplify (0.254912 seconds)
20.49	c BEGIN encode /tmp/evaluation/220829-1170102618/sugar22143.bcnf
22.25	c END encode (1.759122 seconds)
23.26	c # GENERATE_SAT  END : 101872 variables 282152 clauses 13876404 bytes (22 seconds) [Mon Jan 29 21:30:41 2007]
23.26	c # GENERATE_SAT  CPU : 0.95 = 0.88 + 0.07 + 0 + 0
23.26	
23.26	c # SOLVE_SAT  BEGIN : /tmp/evaluation/220829-1170102618/sugar22143.bcnf [Mon Jan 29 21:30:41 2007]
23.26	c # CMD : /tmp/evaluation/220829-1170102618/minisat /tmp/evaluation/220829-1170102618/sugar22143.bcnf /tmp/evaluation/220829-1170102618/sugar22143.out
23.65	c ==================================[MINISAT]===================================
23.65	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
23.65	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
23.65	c ==============================================================================
23.65	c |         0 |  282152  3186937 |   94050       0        0     nan |  0.000 % |
23.77	c |       100 |  282154  3186937 |  103455      98     1390    14.2 |  0.000 % |
23.92	c |       250 |  282161  3186937 |  113800     241     3322    13.8 |  0.000 % |
24.10	c |       475 |  282165  3186937 |  125180     462     6365    13.8 |  0.000 % |
24.46	c |       813 |  282181  3186937 |  137698     784    10565    13.5 |  0.000 % |
25.19	c |      1319 |  282201  3186937 |  151468    1270    19191    15.1 |  0.000 % |
25.58	c ==============================================================================
25.58	c restarts              : 6
25.58	c conflicts             : 1677           (743 /sec)
25.58	c decisions             : 42414          (18795 /sec)
25.58	c propagations          : 3990749        (1768435 /sec)
25.58	c conflict literals     : 23732          (25.42 % deleted)
25.58	c Memory used           : 28.56 MB
25.58	c CPU time              : 2.25666 s
25.58	c 
25.58	c UNSATISFIABLE
25.59	c # SOLVE_SAT  END : UNSATISFIABLE (3 seconds) [Mon Jan 29 21:30:44 2007]
25.59	c # SOLVE_SAT  CPU : 2.31 = 0 + 0 + 2.25 + 0.06
25.59	
25.59	c # RESULT : UNSATISFIABLE
25.59	
25.59	c # OUTPUT_SOL  BEGIN : UNSAT  [Mon Jan 29 21:30:44 2007]
25.59	s UNSATISFIABLE
25.59	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 21:30:44 2007]
25.59	c # OUTPUT_SOL  CPU : 0 = 0 + 0 + 0 + 0
25.59	
25.59	c # MAIN  END :  (26 seconds) [Mon Jan 29 21:30:44 2007]
25.59	c # MAIN  CPU : 3.26 = 0.88 + 0.07 + 2.25 + 0.06
25.59

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/node67/watcher-220829-1170102618 -o ROOT/results/node67/solver-220829-1170102618 -C 1800 -M 900 /tmp/evaluation/220829-1170102618/solver /tmp/evaluation/220829-1170102618 /tmp/evaluation/220829-1170102618/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: 0.85 1.34 1.70 3/65 22144
/proc/meminfo: memFree=1926176/2055920 swapFree=4192812/4192956
[pid=22143] ppid=22141 vsize=12132 CPUtime=0
/proc/22143/stat : 22143 (sugar) R 22141 22143 21305 0 -1 4194304 533 0 0 0 0 0 0 0 18 0 1 0 30219421 12423168 252 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271638565881 0 0 4224 0 0 0 0 17 1 0 0
/proc/22143/statm: 3033 254 189 3 0 133 0

[startup+0.107466 s]
/proc/loadavg: 0.85 1.34 1.70 3/65 22144
/proc/meminfo: memFree=1926176/2055920 swapFree=4192812/4192956
[pid=22143] ppid=22141 vsize=13724 CPUtime=0.04
/proc/22143/stat : 22143 (sugar) S 22141 22143 21305 0 -1 4194304 1112 0 0 0 3 1 0 0 16 0 1 0 30219421 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22143/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.517505 s]
/proc/loadavg: 0.85 1.34 1.70 3/65 22144
/proc/meminfo: memFree=1926176/2055920 swapFree=4192812/4192956
[pid=22143] ppid=22141 vsize=13724 CPUtime=0.04
/proc/22143/stat : 22143 (sugar) S 22141 22143 21305 0 -1 4194304 1121 0 0 0 3 1 0 0 16 0 1 0 30219421 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22143/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.33759 s]
/proc/loadavg: 0.85 1.34 1.70 3/74 22160
/proc/meminfo: memFree=1917784/2055920 swapFree=4192812/4192956
[pid=22143] ppid=22141 vsize=13724 CPUtime=0.04
/proc/22143/stat : 22143 (sugar) S 22141 22143 21305 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30219421 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22143/statm: 3431 808 370 3 0 531 0
[pid=22145] ppid=22143 vsize=0 CPUtime=0.98
/proc/22145/stat : 22145 (java) Z 22143 22143 21305 0 -1 1036 8170 0 1 0 91 7 0 0 16 0 1 0 30219426 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/22145/statm: 0 0 0 0 0 0 0
[pid=22153] ppid=22143 vsize=807064 CPUtime=0.26
/proc/22153/stat : 22153 (java) R 22143 22143 21305 0 -1 0 5319 0 1 0 23 3 0 0 17 0 8 0 30219528 826433536 5070 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073484433 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22153/statm: 201766 5071 1482 14 0 189044 0
[pid=22153/tid=22154] ppid=22143 vsize=807064 CPUtime=0
/proc/22153/task/22154/stat : 22154 (java) S 22143 22143 21305 0 -1 64 5 0 0 0 0 0 0 0 20 0 8 0 30219531 826433536 5072 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22153/tid=22155] ppid=22143 vsize=807064 CPUtime=0
/proc/22153/task/22155/stat : 22155 (java) S 22143 22143 21305 0 -1 64 9 0 0 0 0 0 0 0 20 0 8 0 30219531 826433536 5074 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22153/tid=22156] ppid=22143 vsize=807064 CPUtime=0
/proc/22153/task/22156/stat : 22156 (java) S 22143 22143 21305 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 30219531 826433536 5075 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22153/tid=22157] ppid=22143 vsize=807064 CPUtime=0
/proc/22153/task/22157/stat : 22157 (java) S 22143 22143 21305 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 30219534 826433536 5076 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22153/tid=22158] ppid=22143 vsize=807064 CPUtime=0.04
/proc/22153/task/22158/stat : 22158 (java) S 22143 22143 21305 0 -1 64 291 0 0 0 4 0 0 0 16 0 8 0 30219534 826433536 5078 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22153/tid=22159] ppid=22143 vsize=807064 CPUtime=0
/proc/22153/task/22159/stat : 22159 (java) S 22143 22143 21305 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 30219534 826433536 5079 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22153/tid=22160] ppid=22143 vsize=807064 CPUtime=0
/proc/22153/task/22160/stat : 22160 (java) S 22143 22143 21305 0 -1 64 1 0 0 0 0 0 0 0 16 0 8 0 30219534 826433536 5080 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 820788

[startup+2.97377 s]
/proc/loadavg: 0.86 1.34 1.69 2/74 22160
/proc/meminfo: memFree=1885720/2055920 swapFree=4192812/4192956
[pid=22143] ppid=22141 vsize=13724 CPUtime=0.04
/proc/22143/stat : 22143 (sugar) S 22141 22143 21305 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30219421 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22143/statm: 3431 808 370 3 0 531 0
[pid=22145] ppid=22143 vsize=0 CPUtime=0.98
/proc/22145/stat : 22145 (java) Z 22143 22143 21305 0 -1 1036 8170 0 1 0 91 7 0 0 16 0 1 0 30219426 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/22145/statm: 0 0 0 0 0 0 0
[pid=22153] ppid=22143 vsize=807064 CPUtime=1.9
/proc/22153/stat : 22153 (java) R 22143 22143 21305 0 -1 0 13608 0 1 0 183 7 0 0 17 0 8 0 30219528 826433536 13343 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073481342 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/22153/statm: 201766 13343 1494 14 0 189044 0
[pid=22153/tid=22154] ppid=22143 vsize=807064 CPUtime=0.46
/proc/22153/task/22154/stat : 22154 (java) S 22143 22143 21305 0 -1 64 7543 0 0 0 44 2 0 0 17 0 8 0 30219531 826433536 13343 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22153/tid=22155] ppid=22143 vsize=807064 CPUtime=0
/proc/22153/task/22155/stat : 22155 (java) S 22143 22143 21305 0 -1 64 10 0 0 0 0 0 0 0 15 0 8 0 30219531 826433536 13343 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22143 vsize=807064 CPUtime=0
/proc/22153/task/22156/stat : 22156 (java) S 22143 22143 21305 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 30219531 826433536 13343 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22153/tid=22157] ppid=22143 vsize=807064 CPUtime=0
/proc/22153/task/22157/stat : 22157 (java) S 22143 22143 21305 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 30219534 826433536 13343 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22153/tid=22158] ppid=22143 vsize=807064 CPUtime=0.05
/proc/22153/task/22158/stat : 22158 (java) S 22143 22143 21305 0 -1 64 292 0 0 0 5 0 0 0 16 0 8 0 30219534 826433536 13343 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22153/tid=22159] ppid=22143 vsize=807064 CPUtime=0
/proc/22153/task/22159/stat : 22159 (java) S 22143 22143 21305 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 30219534 826433536 13343 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22153/tid=22160] ppid=22143 vsize=807064 CPUtime=0
/proc/22153/task/22160/stat : 22160 (java) S 22143 22143 21305 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30219534 826433536 13343 18446744073709551615 134512640 134570532 4294956480 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+6.27511 s]
/proc/loadavg: 0.86 1.34 1.69 2/74 22160
/proc/meminfo: memFree=1832216/2055920 swapFree=4192812/4192956
[pid=22143] ppid=22141 vsize=13724 CPUtime=0.04
/proc/22143/stat : 22143 (sugar) S 22141 22143 21305 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30219421 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22143/statm: 3431 808 370 3 0 531 0
[pid=22145] ppid=22143 vsize=0 CPUtime=0.98
/proc/22145/stat : 22145 (java) Z 22143 22143 21305 0 -1 1036 8170 0 1 0 91 7 0 0 16 0 1 0 30219426 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/22145/statm: 0 0 0 0 0 0 0
[pid=22153] ppid=22143 vsize=807340 CPUtime=5.2
/proc/22153/stat : 22153 (java) R 22143 22143 21305 0 -1 0 25698 0 1 0 506 14 0 0 16 0 8 0 30219528 826716160 25389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4153380389 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/22153/statm: 201835 25389 1506 14 0 189113 0
[pid=22153/tid=22154] ppid=22143 vsize=807340 CPUtime=1.24
/proc/22153/task/22154/stat : 22154 (java) S 22143 22143 21305 0 -1 64 19453 0 0 0 115 9 0 0 16 0 8 0 30219531 826716160 25389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22153/tid=22155] ppid=22143 vsize=807340 CPUtime=0
/proc/22153/task/22155/stat : 22155 (java) S 22143 22143 21305 0 -1 64 10 0 0 0 0 0 0 0 15 0 8 0 30219531 826716160 25389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22143 vsize=807340 CPUtime=0
/proc/22153/task/22156/stat : 22156 (java) S 22143 22143 21305 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 30219531 826716160 25389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22153/tid=22157] ppid=22143 vsize=807340 CPUtime=0
/proc/22153/task/22157/stat : 22157 (java) S 22143 22143 21305 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 30219534 826716160 25389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22153/tid=22158] ppid=22143 vsize=807340 CPUtime=0.12
/proc/22153/task/22158/stat : 22158 (java) S 22143 22143 21305 0 -1 64 404 0 0 0 12 0 0 0 16 0 8 0 30219534 826716160 25389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22153/tid=22159] ppid=22143 vsize=807340 CPUtime=0
/proc/22153/task/22159/stat : 22159 (java) S 22143 22143 21305 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 30219534 826716160 25389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22153/tid=22160] ppid=22143 vsize=807340 CPUtime=0
/proc/22153/task/22160/stat : 22160 (java) S 22143 22143 21305 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30219534 826716160 25389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 821064

[startup+12.7578 s]
/proc/loadavg: 0.88 1.33 1.68 2/74 22160
/proc/meminfo: memFree=1751128/2055920 swapFree=4192812/4192956
[pid=22143] ppid=22141 vsize=13724 CPUtime=0.04
/proc/22143/stat : 22143 (sugar) S 22141 22143 21305 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30219421 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22143/statm: 3431 808 370 3 0 531 0
[pid=22145] ppid=22143 vsize=0 CPUtime=0.98
/proc/22145/stat : 22145 (java) Z 22143 22143 21305 0 -1 1036 8170 0 1 0 91 7 0 0 16 0 1 0 30219426 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/22145/statm: 0 0 0 0 0 0 0
[pid=22153] ppid=22143 vsize=807340 CPUtime=11.68
/proc/22153/stat : 22153 (java) R 22143 22143 21305 0 -1 0 45090 0 1 0 1144 24 0 0 16 0 8 0 30219528 826716160 44653 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4153380129 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/22153/statm: 201835 44653 1506 14 0 189113 0
[pid=22153/tid=22154] ppid=22143 vsize=807340 CPUtime=2.41
/proc/22153/task/22154/stat : 22154 (java) S 22143 22143 21305 0 -1 64 38717 0 0 0 223 18 0 0 16 0 8 0 30219531 826716160 44653 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22153/tid=22155] ppid=22143 vsize=807340 CPUtime=0
/proc/22153/task/22155/stat : 22155 (java) S 22143 22143 21305 0 -1 64 10 0 0 0 0 0 0 0 15 0 8 0 30219531 826716160 44653 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22153/tid=22156] ppid=22143 vsize=807340 CPUtime=0
/proc/22153/task/22156/stat : 22156 (java) S 22143 22143 21305 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 30219531 826716160 44653 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22153/tid=22157] ppid=22143 vsize=807340 CPUtime=0
/proc/22153/task/22157/stat : 22157 (java) S 22143 22143 21305 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 30219534 826716160 44653 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22153/tid=22158] ppid=22143 vsize=807340 CPUtime=0.12
/proc/22153/task/22158/stat : 22158 (java) S 22143 22143 21305 0 -1 64 404 0 0 0 12 0 0 0 16 0 8 0 30219534 826716160 44653 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22153/tid=22159] ppid=22143 vsize=807340 CPUtime=0
/proc/22153/task/22159/stat : 22159 (java) S 22143 22143 21305 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 30219534 826716160 44653 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22153/tid=22160] ppid=22143 vsize=807340 CPUtime=0
/proc/22153/task/22160/stat : 22160 (java) S 22143 22143 21305 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30219534 826716160 44653 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 821064

[startup+25.6393 s]
/proc/loadavg: 0.90 1.31 1.68 2/68 22161
/proc/meminfo: memFree=1825232/2055920 swapFree=4192812/4192956
[pid=22143] ppid=22141 vsize=69152 CPUtime=3.31
/proc/22143/stat : 22143 (sugar) D 22141 22143 21305 0 -1 4194304 14918 7758 0 0 91 9 225 6 18 0 1 0 30219421 70811648 14164 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271638565929 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/22143/statm: 17288 14164 373 3 0 14388 0
[pid=22145] ppid=22143 vsize=0 CPUtime=0.98
/proc/22145/stat : 22145 (java) Z 22143 22143 21305 0 -1 1036 8170 0 1 0 91 7 0 0 16 0 1 0 30219426 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/22145/statm: 0 0 0 0 0 0 0
[pid=22153] ppid=22143 vsize=0 CPUtime=21.18
/proc/22153/stat : 22153 (java) Z 22143 22143 21305 0 -1 1036 70729 0 1 0 2071 47 0 0 16 0 1 0 30219528 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/22153/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 69152

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 22143 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=174517 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=169974
CPU time returned by wait4() is 3.34449
while last known CPU time is 25.47

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

Real time (s): 25.8911
CPU time (s): 25.47
CPU user time (s): 24.78
CPU system time (s): 0.69
CPU usage (%): 98.3735
Max. virtual memory (cumulated for all children) (KiB): 823068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.17452
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22726
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= 89
involuntary context switches= 42

runsolver used 0.030995 s user time and 0.071989 s system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Jan 29 20:30:18 UTC 2007


IDJOB= 220829
IDBENCH= 5380
IDSOLVER= 86
FILE ID= node67/220829-1170102618

PBS_JOBID= 3689743

Free space on /tmp= 66564 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/ehi/ehi-90/ehi-90-315-46_ext.xml
COMMAND LINE= /tmp/evaluation/220829-1170102618/solver /tmp/evaluation/220829-1170102618 /tmp/evaluation/220829-1170102618/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-220829-1170102618 -o ROOT/results/node67/solver-220829-1170102618 -C 1800 -M 900  /tmp/evaluation/220829-1170102618/solver /tmp/evaluation/220829-1170102618 /tmp/evaluation/220829-1170102618/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  42b5a69e38ed270db694baf473f43393

RANDOM SEED= 48455207

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		: 3000.236
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		: 3000.236
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:       1926664 kB
Buffers:         10724 kB
Cached:          51428 kB
SwapCached:          0 kB
Active:          48148 kB
Inactive:        29496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          25708 kB
Slab:            37608 kB
Committed_AS:   219764 kB
PageTables:       1452 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= 66564 MiB



End job on node67 on Mon Jan 29 20:30:44 UTC 2007