Trace number 219518

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 24.74 25.7182

General information on the benchmark

Nameehi/ehi-90/
ehi-90-315-35_ext.xml
MD5SUM3e499b496addbeb44aaa9e3fc136786c
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 benchmark0.114982
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables315
Number of constraints4384
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension4384
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/219518-1170102458/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/219518-1170102458/unknown.xml [Mon Jan 29 21:27:39 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/219518-1170102458/unknown.xml /tmp/evaluation/219518-1170102458/sugar22816.csp [Mon Jan 29 21:27:39 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/219518-1170102458/sugar-v0-40.jar -convert /tmp/evaluation/219518-1170102458/unknown.xml /tmp/evaluation/219518-1170102458/sugar22816.csp
0.18	c BEGIN convert /tmp/evaluation/219518-1170102458/unknown.xml
1.05	c END convert (0.863271 seconds)
1.08	c # CONVERT_XML  END : /tmp/evaluation/219518-1170102458/sugar22816.csp 3358464 bytes (1 seconds) [Mon Jan 29 21:27:40 2007]
1.08	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
1.08	
1.08	c # GENERATE_SAT  BEGIN : /tmp/evaluation/219518-1170102458/sugar22816.bcnf [Mon Jan 29 21:27:40 2007]
1.08	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/219518-1170102458/sugar-v0-40.jar -bcnf -map /tmp/evaluation/219518-1170102458/sugar22816.map /tmp/evaluation/219518-1170102458/sugar22816.csp /tmp/evaluation/219518-1170102458/sugar22816.bcnf
1.24	c BEGIN parse /tmp/evaluation/219518-1170102458/sugar22816.csp
21.83	c END parse (20.587377 seconds)
21.83	c BEGIN simplify
22.08	c END simplify (0.251486 seconds)
22.08	c BEGIN encode /tmp/evaluation/219518-1170102458/sugar22816.bcnf
23.95	c END encode (1.873579 seconds)
25.10	c # GENERATE_SAT  END : 104686 variables 288024 clauses 14267288 bytes (24 seconds) [Mon Jan 29 21:28:04 2007]
25.10	c # GENERATE_SAT  CPU : 23.74 = 0.96 + 0.1 + 22.18 + 0.5
25.10	
25.10	c # SOLVE_SAT  BEGIN : /tmp/evaluation/219518-1170102458/sugar22816.bcnf [Mon Jan 29 21:28:04 2007]
25.10	c # CMD : /tmp/evaluation/219518-1170102458/minisat /tmp/evaluation/219518-1170102458/sugar22816.bcnf /tmp/evaluation/219518-1170102458/sugar22816.out
25.51	c ==================================[MINISAT]===================================
25.51	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
25.51	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
25.51	c ==============================================================================
25.51	c |         0 |  288024  3278786 |   96008       0        0     nan |  0.000 % |
25.61	c |       101 |  288025  3278786 |  105608     100     1859    18.6 |  0.000 % |
25.68	c ==============================================================================
25.68	c restarts              : 2
25.68	c conflicts             : 189            (365 /sec)
25.68	c decisions             : 706            (1363 /sec)
25.68	c propagations          : 298642         (576617 /sec)
25.68	c conflict literals     : 2357           (33.51 % deleted)
25.68	c Memory used           : 29.45 MB
25.68	c CPU time              : 0.517921 s
25.68	c 
25.68	c UNSATISFIABLE
25.69	c # SOLVE_SAT  END : UNSATISFIABLE (0 seconds) [Mon Jan 29 21:28:04 2007]
25.69	c # SOLVE_SAT  CPU : 0.59 = 0 + 0 + 0.52 + 0.07
25.69	
25.69	c # RESULT : UNSATISFIABLE
25.69	
25.69	c # OUTPUT_SOL  BEGIN : UNSAT  [Mon Jan 29 21:28:04 2007]
25.69	s UNSATISFIABLE
25.69	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 21:28:04 2007]
25.69	c # OUTPUT_SOL  CPU : 0 = 0 + 0 + 0 + 0
25.69	
25.69	c # MAIN  END :  (25 seconds) [Mon Jan 29 21:28:04 2007]
25.69	c # MAIN  CPU : 24.33 = 0.96 + 0.1 + 22.7 + 0.57
25.69

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/node42/watcher-219518-1170102458 -o ROOT/results/node42/solver-219518-1170102458 -C 1800 -M 900 /tmp/evaluation/219518-1170102458/solver /tmp/evaluation/219518-1170102458 /tmp/evaluation/219518-1170102458/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: 2.01 2.02 2.09 4/68 22817
/proc/meminfo: memFree=1947008/2055920 swapFree=4192812/4192956
[pid=22816] ppid=22814 vsize=12132 CPUtime=0
/proc/22816/stat : 22816 (sugar) R 22814 22816 22270 0 -1 4194304 540 0 0 0 0 0 0 0 18 0 1 0 30201880 12423168 259 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 259414987489 0 0 4224 0 0 0 0 17 1 0 0
/proc/22816/statm: 3066 272 202 3 0 166 0

[startup+0.1036 s]
/proc/loadavg: 2.01 2.02 2.09 4/68 22817
/proc/meminfo: memFree=1947008/2055920 swapFree=4192812/4192956
[pid=22816] ppid=22814 vsize=13724 CPUtime=0.03
/proc/22816/stat : 22816 (sugar) S 22814 22816 22270 0 -1 4194304 1112 0 0 0 3 0 0 0 18 0 1 0 30201880 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22816/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.511679 s]
/proc/loadavg: 2.01 2.02 2.09 4/68 22817
/proc/meminfo: memFree=1947008/2055920 swapFree=4192812/4192956
[pid=22816] ppid=22814 vsize=13724 CPUtime=0.03
/proc/22816/stat : 22816 (sugar) S 22814 22816 22270 0 -1 4194304 1121 0 0 0 3 0 0 0 16 0 1 0 30201880 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22816/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.33184 s]
/proc/loadavg: 2.01 2.02 2.09 1/70 22826
/proc/meminfo: memFree=1941232/2055920 swapFree=4192812/4192956
[pid=22816] ppid=22814 vsize=13724 CPUtime=0.03
/proc/22816/stat : 22816 (sugar) S 22814 22816 22270 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 30201880 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22816/statm: 3431 808 370 3 0 531 0
[pid=22818] ppid=22816 vsize=0 CPUtime=0.97
/proc/22818/stat : 22818 (java) Z 22816 22816 22270 0 -1 1036 8161 0 1 0 90 7 0 0 16 0 1 0 30201885 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/22818/statm: 0 0 0 0 0 0 0
[pid=22826] ppid=22816 vsize=807064 CPUtime=0.19
/proc/22826/stat : 22826 (java) R 22816 22816 22270 0 -1 0 3212 0 1 0 17 2 0 0 16 0 8 0 30201989 826433536 2963 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073482521 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22826/statm: 201766 2963 1482 14 0 189044 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 820788

[startup+2.98434 s]
/proc/loadavg: 2.01 2.02 2.09 2/77 22837
/proc/meminfo: memFree=1909240/2055920 swapFree=4192812/4192956
[pid=22816] ppid=22814 vsize=13724 CPUtime=0.03
/proc/22816/stat : 22816 (sugar) S 22814 22816 22270 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 30201880 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22816/statm: 3431 808 370 3 0 531 0
[pid=22818] ppid=22816 vsize=0 CPUtime=0.97
/proc/22818/stat : 22818 (java) Z 22816 22816 22270 0 -1 1036 8161 0 1 0 90 7 0 0 16 0 1 0 30201885 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/22818/statm: 0 0 0 0 0 0 0
[pid=22826] ppid=22816 vsize=807064 CPUtime=1.84
/proc/22826/stat : 22826 (java) R 22816 22816 22270 0 -1 0 13171 0 1 0 177 7 0 0 17 0 8 0 30201989 826433536 12907 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073491342 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22826/statm: 201766 12907 1494 14 0 189044 0
[pid=22826/tid=22827] ppid=22816 vsize=807064 CPUtime=0.42
/proc/22826/task/22827/stat : 22827 (java) S 22816 22816 22270 0 -1 64 7106 0 0 0 40 2 0 0 16 0 8 0 30201996 826433536 12907 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22828] ppid=22816 vsize=807064 CPUtime=0
/proc/22826/task/22828/stat : 22828 (java) S 22816 22816 22270 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 30201997 826433536 12907 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22829] ppid=22816 vsize=807064 CPUtime=0
/proc/22826/task/22829/stat : 22829 (java) S 22816 22816 22270 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30201997 826433536 12907 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22830] ppid=22816 vsize=807064 CPUtime=0
/proc/22826/task/22830/stat : 22830 (java) S 22816 22816 22270 0 -1 64 0 0 0 0 0 0 0 0 21 0 8 0 30202000 826433536 12907 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22831] ppid=22816 vsize=807064 CPUtime=0.05
/proc/22826/task/22831/stat : 22831 (java) S 22816 22816 22270 0 -1 64 292 0 0 0 5 0 0 0 17 0 8 0 30202000 826433536 12907 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22832] ppid=22816 vsize=807064 CPUtime=0
/proc/22826/task/22832/stat : 22832 (java) S 22816 22816 22270 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 30202000 826433536 12907 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22833] ppid=22816 vsize=807064 CPUtime=0
/proc/22826/task/22833/stat : 22833 (java) S 22816 22816 22270 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30202000 826433536 12907 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 820788

[startup+6.27898 s]
/proc/loadavg: 2.01 2.02 2.09 5/90 22888
/proc/meminfo: memFree=1843080/2055920 swapFree=4192812/4192956
[pid=22816] ppid=22814 vsize=13724 CPUtime=0.03
/proc/22816/stat : 22816 (sugar) S 22814 22816 22270 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 30201880 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22816/statm: 3431 808 370 3 0 531 0
[pid=22818] ppid=22816 vsize=0 CPUtime=0.97
/proc/22818/stat : 22818 (java) Z 22816 22816 22270 0 -1 1036 8161 0 1 0 90 7 0 0 16 0 1 0 30201885 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/22818/statm: 0 0 0 0 0 0 0
[pid=22826] ppid=22816 vsize=807340 CPUtime=5.12
/proc/22826/stat : 22826 (java) R 22816 22816 22270 0 -1 0 25200 0 1 0 499 13 0 0 21 0 8 0 30201989 826716160 24895 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154163473 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22826/statm: 201835 24895 1506 14 0 189113 0
[pid=22826/tid=22827] ppid=22816 vsize=807340 CPUtime=1.18
/proc/22826/task/22827/stat : 22827 (java) S 22816 22816 22270 0 -1 64 18957 0 0 0 111 7 0 0 16 0 8 0 30201996 826716160 24895 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22826/tid=22828] ppid=22816 vsize=807340 CPUtime=0
/proc/22826/task/22828/stat : 22828 (java) S 22816 22816 22270 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 30201997 826716160 24895 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22829] ppid=22816 vsize=807340 CPUtime=0
/proc/22826/task/22829/stat : 22829 (java) S 22816 22816 22270 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30201997 826716160 24895 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22830] ppid=22816 vsize=807340 CPUtime=0
/proc/22826/task/22830/stat : 22830 (java) S 22816 22816 22270 0 -1 64 0 0 0 0 0 0 0 0 21 0 8 0 30202000 826716160 24895 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22831] ppid=22816 vsize=807340 CPUtime=0.13
/proc/22826/task/22831/stat : 22831 (java) S 22816 22816 22270 0 -1 64 405 0 0 0 13 0 0 0 15 0 8 0 30202000 826716160 24895 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22832] ppid=22816 vsize=807340 CPUtime=0
/proc/22826/task/22832/stat : 22832 (java) S 22816 22816 22270 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 30202000 826716160 24895 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22833] ppid=22816 vsize=807340 CPUtime=0
/proc/22826/task/22833/stat : 22833 (java) S 22816 22816 22270 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30202000 826716160 24895 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 821064

[startup+12.7392 s]
/proc/loadavg: 2.09 2.04 2.09 3/90 22888
/proc/meminfo: memFree=1655304/2055920 swapFree=4192812/4192956
[pid=22816] ppid=22814 vsize=13724 CPUtime=0.03
/proc/22816/stat : 22816 (sugar) S 22814 22816 22270 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 30201880 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22816/statm: 3431 808 370 3 0 531 0
[pid=22818] ppid=22816 vsize=0 CPUtime=0.97
/proc/22818/stat : 22818 (java) Z 22816 22816 22270 0 -1 1036 8161 0 1 0 90 7 0 0 16 0 1 0 30201885 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/22818/statm: 0 0 0 0 0 0 0
[pid=22826] ppid=22816 vsize=807340 CPUtime=11.5
/proc/22826/stat : 22826 (java) R 22816 22816 22270 0 -1 0 43022 0 1 0 1127 23 0 0 25 0 8 0 30201989 826716160 42600 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073664176 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22826/statm: 201835 42600 1506 14 0 189113 0
[pid=22826/tid=22827] ppid=22816 vsize=807340 CPUtime=2.32
/proc/22826/task/22827/stat : 22827 (java) S 22816 22816 22270 0 -1 64 36662 0 0 0 216 16 0 0 16 0 8 0 30201996 826716160 42600 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22826/tid=22828] ppid=22816 vsize=807340 CPUtime=0
/proc/22826/task/22828/stat : 22828 (java) S 22816 22816 22270 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 30201997 826716160 42600 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22829] ppid=22816 vsize=807340 CPUtime=0
/proc/22826/task/22829/stat : 22829 (java) S 22816 22816 22270 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30201997 826716160 42600 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22830] ppid=22816 vsize=807340 CPUtime=0
/proc/22826/task/22830/stat : 22830 (java) S 22816 22816 22270 0 -1 64 0 0 0 0 0 0 0 0 21 0 8 0 30202000 826716160 42600 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22831] ppid=22816 vsize=807340 CPUtime=0.13
/proc/22826/task/22831/stat : 22831 (java) S 22816 22816 22270 0 -1 64 405 0 0 0 13 0 0 0 16 0 8 0 30202000 826716160 42600 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22826/tid=22832] ppid=22816 vsize=807340 CPUtime=0
/proc/22826/task/22832/stat : 22832 (java) S 22816 22816 22270 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 30202000 826716160 42600 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22826/tid=22833] ppid=22816 vsize=807340 CPUtime=0
/proc/22826/task/22833/stat : 22833 (java) S 22816 22816 22270 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30202000 826716160 42600 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 821064

[startup+25.5767 s]
/proc/loadavg: 2.21 2.07 2.10 3/82 22888
/proc/meminfo: memFree=1604424/2055920 swapFree=4192812/4192956
[pid=22816] ppid=22814 vsize=70604 CPUtime=23.77
/proc/22816/stat : 22816 (sugar) S 22814 22816 22270 0 -1 4194304 15232 71694 0 1 99 10 2218 50 15 0 1 0 30201880 72298496 14518 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22816/statm: 17651 14518 373 3 0 14751 0
[pid=22818] ppid=22816 vsize=0 CPUtime=0.97
/proc/22818/stat : 22818 (java) Z 22816 22816 22270 0 -1 1036 8161 0 1 0 90 7 0 0 16 0 1 0 30201885 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/22818/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 24.74
Current children cumulated vsize (KiB) 70604

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 22816 and gives childrusage.ru_utime.tv_sec=23 childrusage.ru_utime.tv_usec=705396 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=701893
CPU time returned by wait4() is 24.4073
while last known CPU time is 24.74

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

Real time (s): 25.7182
CPU time (s): 24.74
CPU user time (s): 24.07
CPU system time (s): 0.67
CPU usage (%): 96.1966
Max. virtual memory (cumulated for all children) (KiB): 823068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.7054
system time used= 0.701893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94718
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= 3029
involuntary context switches= 3163

runsolver used 0.040993 s user time and 0.084987 s system time

The end

Launcher Data (download as text)

Begin job on node42 on Mon Jan 29 20:27:38 UTC 2007


IDJOB= 219518
IDBENCH= 5311
IDSOLVER= 86
FILE ID= node42/219518-1170102458

PBS_JOBID= 3689745

Free space on /tmp= 66563 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/ehi/ehi-90/ehi-90-315-35_ext.xml
COMMAND LINE= /tmp/evaluation/219518-1170102458/solver /tmp/evaluation/219518-1170102458 /tmp/evaluation/219518-1170102458/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-219518-1170102458 -o ROOT/results/node42/solver-219518-1170102458 -C 1800 -M 900  /tmp/evaluation/219518-1170102458/solver /tmp/evaluation/219518-1170102458 /tmp/evaluation/219518-1170102458/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  3e499b496addbeb44aaa9e3fc136786c

RANDOM SEED= 460814647

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		: 3000.261
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		: 3000.261
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:       1947360 kB
Buffers:          5576 kB
Cached:          39236 kB
SwapCached:          0 kB
Active:          48096 kB
Inactive:        17316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1947360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          30764 kB
Slab:            28816 kB
Committed_AS:   186960 kB
PageTables:       1616 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= 66555 MiB



End job on node42 on Mon Jan 29 20:28:04 UTC 2007