Trace number 248059

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 0.40SAT 65.66 67.0399

General information on the benchmark

Nameprimes/primes-10/
primes-10-80-3-1.xml
MD5SUM331aaffca16912e88d00802c2bb56bfe
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.027995
SatisfiableYES
(Un)Satisfiability was proved
Number of variables100
Number of constraints80
Maximum constraint arity4
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension80
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/248059-1170109976/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/248059-1170109976/unknown.xml [Mon Jan 29 23:32:57 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/248059-1170109976/unknown.xml /tmp/evaluation/248059-1170109976/sugar29783.csp [Mon Jan 29 23:32:57 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/248059-1170109976/sugar-v0-40.jar -convert /tmp/evaluation/248059-1170109976/unknown.xml /tmp/evaluation/248059-1170109976/sugar29783.csp
0.17	c BEGIN convert /tmp/evaluation/248059-1170109976/unknown.xml
0.40	c END convert (0.232987 seconds)
0.44	c # CONVERT_XML  END : /tmp/evaluation/248059-1170109976/sugar29783.csp 6446 bytes (0 seconds) [Mon Jan 29 23:32:57 2007]
0.44	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.44	
0.44	c # GENERATE_SAT  BEGIN : /tmp/evaluation/248059-1170109976/sugar29783.bcnf [Mon Jan 29 23:32:57 2007]
0.44	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/248059-1170109976/sugar-v0-40.jar -bcnf -map /tmp/evaluation/248059-1170109976/sugar29783.map /tmp/evaluation/248059-1170109976/sugar29783.csp /tmp/evaluation/248059-1170109976/sugar29783.bcnf
0.56	c BEGIN parse /tmp/evaluation/248059-1170109976/sugar29783.csp
0.79	c END parse (0.230677 seconds)
0.79	c BEGIN simplify
0.80	c END simplify (0.001265 seconds)
0.80	c BEGIN encode /tmp/evaluation/248059-1170109976/sugar29783.bcnf
26.99	c END encode (26.193502 seconds)
27.03	c # GENERATE_SAT  END : 62424 variables 26294363 clauses 419727680 bytes (27 seconds) [Mon Jan 29 23:33:24 2007]
27.03	c # GENERATE_SAT  CPU : 25.78 = 0 + 0 + 23.72 + 2.06
27.03	
27.03	c # SOLVE_SAT  BEGIN : /tmp/evaluation/248059-1170109976/sugar29783.bcnf [Mon Jan 29 23:33:24 2007]
27.03	c # CMD : /tmp/evaluation/248059-1170109976/minisat /tmp/evaluation/248059-1170109976/sugar29783.bcnf /tmp/evaluation/248059-1170109976/sugar29783.out
65.93	c ==================================[MINISAT]===================================
65.93	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
65.93	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
65.93	c ==============================================================================
65.93	c |         0 |  313730  4537227 |  104576       0        0     nan |  0.000 % |
66.42	c ==============================================================================
66.42	c restarts              : 1
66.42	c conflicts             : 0              (0 /sec)
66.42	c decisions             : 11             (0 /sec)
66.42	c propagations          : 62424          (1660 /sec)
66.42	c conflict literals     : 0              ( nan % deleted)
66.42	c Memory used           : 803.98 MB
66.42	c CPU time              : 37.6083 s
66.42	c 
66.42	c SATISFIABLE
66.57	c # SOLVE_SAT  END : SATISFIABLE (39 seconds) [Mon Jan 29 23:34:03 2007]
66.57	c # SOLVE_SAT  CPU : 39.16 = 0 + 0 + 37.63 + 1.53
66.57	
66.57	c # RESULT : SATISFIABLE
66.57	
66.57	c # OUTPUT_SOL  BEGIN : SAT  [Mon Jan 29 23:34:03 2007]
66.72	c BEGIN read SAT output /tmp/evaluation/248059-1170109976/sugar29783.out
66.79	c END read SAT output (0.069706 seconds)
66.79	c BEGIN write solution /tmp/evaluation/248059-1170109976/sugar29783.sol
66.82	c END write solution (0.032265 seconds)
66.83	s SATISFIABLE
66.87	v 29 4 19 13 7 13 17 5 29 3 5 19 29 29 7 17 2 17 5 17 3 23 22 29 5 2 5 29 19 13 29 5 5 23 29 29 7 17 3 5 29 7 3 29 11 19 23 11 13 2 7 17 3 2 17 7 5 2 17 3 13 13 29 19 17 13 17 29 7 19 11 13 29 13 11 19 11 11 7 2 19 23 17 23 23 11 7 3 11 29 5 2 17 23 29 5 17 17 11 29
66.87	c # OUTPUT_SOL  END :  (1 seconds) [Mon Jan 29 23:34:04 2007]
66.87	c # OUTPUT_SOL  CPU : 0.23 = 0.01 + 0 + 0.18 + 0.04
66.87	
66.87	c # MAIN  END :  (67 seconds) [Mon Jan 29 23:34:04 2007]
66.87	c # MAIN  CPU : 65.17 = 0.01 + 0 + 61.53 + 3.63
66.87

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-248059-1170109976 -o ROOT/results/node62/solver-248059-1170109976 -C 1800 -M 900 /tmp/evaluation/248059-1170109976/solver /tmp/evaluation/248059-1170109976 /tmp/evaluation/248059-1170109976/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: 1.64 1.63 2.30 5/82 29784
/proc/meminfo: memFree=1747728/2055920 swapFree=4192812/4192956
[pid=29783] ppid=29781 vsize=18540 CPUtime=0
/proc/29783/stat : 29783 (runsolver) R 29781 29783 29574 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 30954731 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 236437695783 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29783/statm: 4635 279 244 17 0 2626 0

[startup+0.109139 s]
/proc/loadavg: 1.64 1.63 2.30 5/82 29784
/proc/meminfo: memFree=1747728/2055920 swapFree=4192812/4192956
[pid=29783] ppid=29781 vsize=13724 CPUtime=0.04
/proc/29783/stat : 29783 (sugar) S 29781 29783 29574 0 -1 4194304 1112 0 0 0 3 1 0 0 20 0 1 0 30954731 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29783/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.517188 s]
/proc/loadavg: 1.64 1.63 2.30 5/82 29784
/proc/meminfo: memFree=1747728/2055920 swapFree=4192812/4192956
[pid=29783] ppid=29781 vsize=13724 CPUtime=0.04
/proc/29783/stat : 29783 (sugar) S 29781 29783 29574 0 -1 4194304 1178 0 0 0 3 1 0 0 16 0 1 0 30954731 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29783/statm: 3431 808 370 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.33828 s]
/proc/loadavg: 1.64 1.63 2.30 3/91 29800
/proc/meminfo: memFree=1711368/2055920 swapFree=4192812/4192956
[pid=29783] ppid=29781 vsize=13724 CPUtime=0.04
/proc/29783/stat : 29783 (sugar) S 29781 29783 29574 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30954731 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29783/statm: 3431 808 370 3 0 531 0
[pid=29785] ppid=29783 vsize=0 CPUtime=0.35
/proc/29785/stat : 29785 (java) Z 29783 29783 29574 0 -1 1036 3817 0 1 0 31 4 0 0 17 0 1 0 30954736 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29785/statm: 0 0 0 0 0 0 0
[pid=29793] ppid=29783 vsize=807332 CPUtime=0.86
/proc/29793/stat : 29793 (java) R 29783 29783 29574 0 -1 0 5011 0 1 0 79 7 0 0 21 0 8 0 30954776 826707968 4762 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073680542 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29793/statm: 201833 4762 1500 14 0 189111 0
[pid=29793/tid=29794] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29794/stat : 29794 (java) S 29783 29783 29574 0 -1 64 4 0 0 0 0 0 0 0 19 0 8 0 30954779 826707968 4762 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29795] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29795/stat : 29795 (java) S 29783 29783 29574 0 -1 64 9 0 0 0 0 0 0 0 19 0 8 0 30954780 826707968 4762 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29796] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29796/stat : 29796 (java) S 29783 29783 29574 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 30954780 826707968 4762 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29797] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29797/stat : 29797 (java) S 29783 29783 29574 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 30954783 826707968 4762 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29798] ppid=29783 vsize=807332 CPUtime=0.11
/proc/29793/task/29798/stat : 29798 (java) S 29783 29783 29574 0 -1 64 378 0 0 0 11 0 0 0 16 0 8 0 30954783 826707968 4762 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29799] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29799/stat : 29799 (java) S 29783 29783 29574 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30954783 826707968 4762 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29800] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29800/stat : 29800 (java) S 29783 29783 29574 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30954783 826707968 4762 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 821056

[startup+2.98348 s]
/proc/loadavg: 1.64 1.63 2.30 3/91 29800
/proc/meminfo: memFree=1672136/2055920 swapFree=4192812/4192956
[pid=29783] ppid=29781 vsize=13724 CPUtime=0.04
/proc/29783/stat : 29783 (sugar) S 29781 29783 29574 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30954731 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29783/statm: 3431 808 370 3 0 531 0
[pid=29785] ppid=29783 vsize=0 CPUtime=0.35
/proc/29785/stat : 29785 (java) Z 29783 29783 29574 0 -1 1036 3817 0 1 0 31 4 0 0 17 0 1 0 30954736 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29785/statm: 0 0 0 0 0 0 0
[pid=29793] ppid=29783 vsize=807332 CPUtime=2.48
/proc/29793/stat : 29793 (java) R 29783 29783 29574 0 -1 0 5020 0 1 0 232 16 0 0 25 0 8 0 30954776 826707968 4769 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152094550 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29793/statm: 201833 4769 1501 14 0 189111 0
[pid=29793/tid=29794] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29794/stat : 29794 (java) S 29783 29783 29574 0 -1 64 6 0 0 0 0 0 0 0 17 0 8 0 30954779 826707968 4769 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29795] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29795/stat : 29795 (java) S 29783 29783 29574 0 -1 64 9 0 0 0 0 0 0 0 19 0 8 0 30954780 826707968 4769 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29796] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29796/stat : 29796 (java) S 29783 29783 29574 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 30954780 826707968 4769 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29797] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29797/stat : 29797 (java) S 29783 29783 29574 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 30954783 826707968 4769 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29798] ppid=29783 vsize=807332 CPUtime=0.11
/proc/29793/task/29798/stat : 29798 (java) S 29783 29783 29574 0 -1 64 378 0 0 0 11 0 0 0 16 0 8 0 30954783 826707968 4769 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29799] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29799/stat : 29799 (java) S 29783 29783 29574 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30954783 826707968 4769 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29800] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29800/stat : 29800 (java) S 29783 29783 29574 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30954783 826707968 4769 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 821056

[startup+6.19185 s]
/proc/loadavg: 1.67 1.63 2.30 4/91 29801
/proc/meminfo: memFree=1554120/2055920 swapFree=4192812/4192956
[pid=29783] ppid=29781 vsize=13724 CPUtime=0.04
/proc/29783/stat : 29783 (sugar) S 29781 29783 29574 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30954731 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29783/statm: 3431 808 370 3 0 531 0
[pid=29785] ppid=29783 vsize=0 CPUtime=0.35
/proc/29785/stat : 29785 (java) Z 29783 29783 29574 0 -1 1036 3817 0 1 0 31 4 0 0 17 0 1 0 30954736 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29785/statm: 0 0 0 0 0 0 0
[pid=29793] ppid=29783 vsize=807332 CPUtime=5.57
/proc/29793/stat : 29793 (java) R 29783 29783 29574 0 -1 0 5028 0 1 0 516 41 0 0 25 0 8 0 30954776 826707968 4777 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073679540 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29793/statm: 201833 4777 1501 14 0 189111 0
[pid=29793/tid=29794] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29794/stat : 29794 (java) S 29783 29783 29574 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 30954779 826707968 4777 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29795] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29795/stat : 29795 (java) S 29783 29783 29574 0 -1 64 9 0 0 0 0 0 0 0 19 0 8 0 30954780 826707968 4777 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29796] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29796/stat : 29796 (java) S 29783 29783 29574 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 30954780 826707968 4777 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29797] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29797/stat : 29797 (java) S 29783 29783 29574 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 30954783 826707968 4777 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29798] ppid=29783 vsize=807332 CPUtime=0.11
/proc/29793/task/29798/stat : 29798 (java) S 29783 29783 29574 0 -1 64 378 0 0 0 11 0 0 0 16 0 8 0 30954783 826707968 4777 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29799] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29799/stat : 29799 (java) S 29783 29783 29574 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30954783 826707968 4777 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29800] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29800/stat : 29800 (java) S 29783 29783 29574 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30954783 826707968 4777 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 821056

[startup+12.6886 s]
/proc/loadavg: 1.70 1.64 2.29 3/91 29801
/proc/meminfo: memFree=1324552/2055920 swapFree=4192812/4192956
[pid=29783] ppid=29781 vsize=13724 CPUtime=0.04
/proc/29783/stat : 29783 (sugar) S 29781 29783 29574 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30954731 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29783/statm: 3431 808 370 3 0 531 0
[pid=29785] ppid=29783 vsize=0 CPUtime=0.35
/proc/29785/stat : 29785 (java) Z 29783 29783 29574 0 -1 1036 3817 0 1 0 31 4 0 0 17 0 1 0 30954736 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29785/statm: 0 0 0 0 0 0 0
[pid=29793] ppid=29783 vsize=807332 CPUtime=11.85
/proc/29793/stat : 29793 (java) R 29783 29783 29574 0 -1 0 5040 0 1 0 1093 92 0 0 25 0 8 0 30954776 826707968 4789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073659889 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29793/statm: 201833 4789 1501 14 0 189111 0
[pid=29793/tid=29794] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29794/stat : 29794 (java) S 29783 29783 29574 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 30954779 826707968 4789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29795] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29795/stat : 29795 (java) S 29783 29783 29574 0 -1 64 9 0 0 0 0 0 0 0 19 0 8 0 30954780 826707968 4789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29796] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29796/stat : 29796 (java) S 29783 29783 29574 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 30954780 826707968 4789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29797] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29797/stat : 29797 (java) S 29783 29783 29574 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 30954783 826707968 4789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29798] ppid=29783 vsize=807332 CPUtime=0.11
/proc/29793/task/29798/stat : 29798 (java) S 29783 29783 29574 0 -1 64 378 0 0 0 11 0 0 0 16 0 8 0 30954783 826707968 4789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29799] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29799/stat : 29799 (java) S 29783 29783 29574 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30954783 826707968 4789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29800] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29800/stat : 29800 (java) S 29783 29783 29574 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30954783 826707968 4789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 821056

[startup+25.4971 s]
/proc/loadavg: 1.84 1.67 2.29 3/93 29805
/proc/meminfo: memFree=905080/2055920 swapFree=4192812/4192956
[pid=29783] ppid=29781 vsize=13724 CPUtime=0.04
/proc/29783/stat : 29783 (sugar) S 29781 29783 29574 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30954731 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29783/statm: 3431 808 370 3 0 531 0
[pid=29785] ppid=29783 vsize=0 CPUtime=0.35
/proc/29785/stat : 29785 (java) Z 29783 29783 29574 0 -1 1036 3817 0 1 0 31 4 0 0 17 0 1 0 30954736 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29785/statm: 0 0 0 0 0 0 0
[pid=29793] ppid=29783 vsize=807332 CPUtime=24.32
/proc/29793/stat : 29793 (java) R 29783 29783 29574 0 -1 0 5056 0 1 0 2241 191 0 0 25 0 8 0 30954776 826707968 4805 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073679540 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29793/statm: 201833 4805 1501 14 0 189111 0
[pid=29793/tid=29794] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29794/stat : 29794 (java) S 29783 29783 29574 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 30954779 826707968 4805 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29795] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29795/stat : 29795 (java) S 29783 29783 29574 0 -1 64 9 0 0 0 0 0 0 0 19 0 8 0 30954780 826707968 4805 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29796] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29796/stat : 29796 (java) S 29783 29783 29574 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 30954780 826707968 4805 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29797] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29797/stat : 29797 (java) S 29783 29783 29574 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 30954783 826707968 4805 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29798] ppid=29783 vsize=807332 CPUtime=0.11
/proc/29793/task/29798/stat : 29798 (java) S 29783 29783 29574 0 -1 64 378 0 0 0 11 0 0 0 16 0 8 0 30954783 826707968 4805 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29799] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29799/stat : 29799 (java) S 29783 29783 29574 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30954783 826707968 4805 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29793/tid=29800] ppid=29783 vsize=807332 CPUtime=0
/proc/29793/task/29800/stat : 29800 (java) S 29783 29783 29574 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30954783 826707968 4805 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.71
Current children cumulated vsize (KiB) 821056

[startup+51.1952 s]
/proc/loadavg: 2.03 1.73 2.30 3/84 29806
/proc/meminfo: memFree=15808/2055920 swapFree=4192812/4192956
[pid=29783] ppid=29781 vsize=13856 CPUtime=25.82
/proc/29783/stat : 29783 (sugar) S 29781 29783 29574 0 -1 4194304 1326 5089 0 1 3 1 2372 206 19 0 1 0 30954731 14188544 849 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29783/statm: 3464 849 373 3 0 564 0
[pid=29785] ppid=29783 vsize=0 CPUtime=0.35
/proc/29785/stat : 29785 (java) Z 29783 29783 29574 0 -1 1036 3817 0 1 0 31 4 0 0 17 0 1 0 30954736 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29785/statm: 0 0 0 0 0 0 0
[pid=29806] ppid=29783 vsize=846740 CPUtime=23.82
/proc/29806/stat : 29806 (minisat) R 29783 29783 29574 0 -1 0 202617 0 0 0 2248 134 0 0 25 0 1 0 30957435 867061760 199368 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134522281 0 0 4096 0 0 0 0 17 0 0 0
/proc/29806/statm: 211685 199368 36 112 0 211569 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (KiB) 860596

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29783 and gives childrusage.ru_utime.tv_sec=61 childrusage.ru_utime.tv_usec=578638 childrusage.ru_stime.tv_sec=3 childrusage.ru_stime.tv_usec=847415
CPU time returned by wait4() is 65.4261
while last known CPU time is 65.66

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

Real time (s): 67.0399
CPU time (s): 65.66
CPU user time (s): 61.88
CPU system time (s): 3.78
CPU usage (%): 97.9417
Max. virtual memory (cumulated for all children) (KiB): 872148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 61.5786
system time used= 3.84741
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213298
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1187
involuntary context switches= 3181

runsolver used 0.086986 s user time and 0.231964 s system time

The end

Launcher Data (download as text)

Begin job on node62 on Mon Jan 29 22:32:57 UTC 2007


IDJOB= 248059
IDBENCH= 11677
IDSOLVER= 86
FILE ID= node62/248059-1170109976

PBS_JOBID= 3690255

Free space on /tmp= 66386 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/primes/primes-10/primes-10-80-3-1.xml
COMMAND LINE= /tmp/evaluation/248059-1170109976/solver /tmp/evaluation/248059-1170109976 /tmp/evaluation/248059-1170109976/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-248059-1170109976 -o ROOT/results/node62/solver-248059-1170109976 -C 1800 -M 900  /tmp/evaluation/248059-1170109976/solver /tmp/evaluation/248059-1170109976 /tmp/evaluation/248059-1170109976/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  331aaffca16912e88d00802c2bb56bfe

RANDOM SEED= 460110028

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		: 3000.234
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		: 3000.234
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:       1748592 kB
Buffers:          7068 kB
Cached:         212572 kB
SwapCached:          0 kB
Active:          65464 kB
Inactive:       193188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          183724 kB
Writeback:           0 kB
Mapped:          55728 kB
Slab:            33904 kB
Committed_AS:   531576 kB
PageTables:       1964 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= 65290 MiB



End job on node62 on Mon Jan 29 22:34:04 UTC 2007