Trace number 247734

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 0.40? 139.95 145.48

General information on the benchmark

Nameprimes/primes-10/
primes-10-80-3-5.xml
MD5SUM1bf2a3c3eb02440a71208f9cc804aa1b
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 benchmark0.261959
SatisfiableYES
(Un)Satisfiability was proved
Number of variables100
Number of constraints80
Maximum constraint arity8
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/247734-1170109832/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/247734-1170109832/unknown.xml [Mon Jan 29 23:30:32 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/247734-1170109832/unknown.xml /tmp/evaluation/247734-1170109832/sugar26039.csp [Mon Jan 29 23:30:32 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/247734-1170109832/sugar-v0-40.jar -convert /tmp/evaluation/247734-1170109832/unknown.xml /tmp/evaluation/247734-1170109832/sugar26039.csp
0.17	c BEGIN convert /tmp/evaluation/247734-1170109832/unknown.xml
0.43	c END convert (0.259365 seconds)
0.44	c # CONVERT_XML  END : /tmp/evaluation/247734-1170109832/sugar26039.csp 9086 bytes (1 seconds) [Mon Jan 29 23:30:33 2007]
0.44	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.44	
0.44	c # GENERATE_SAT  BEGIN : /tmp/evaluation/247734-1170109832/sugar26039.bcnf [Mon Jan 29 23:30:33 2007]
0.44	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/247734-1170109832/sugar-v0-40.jar -bcnf -map /tmp/evaluation/247734-1170109832/sugar26039.map /tmp/evaluation/247734-1170109832/sugar26039.csp /tmp/evaluation/247734-1170109832/sugar26039.bcnf
0.57	c BEGIN parse /tmp/evaluation/247734-1170109832/sugar26039.csp
0.91	c END parse (0.344376 seconds)
0.91	c BEGIN simplify
0.92	c END simplify (0.003433 seconds)
0.92	c BEGIN encode /tmp/evaluation/247734-1170109832/sugar26039.bcnf
142.68	c END encode (141.767118 seconds)
142.72	c # GENERATE_SAT  END : 325296 variables 150583146 clauses 2404930036 bytes (142 seconds) [Mon Jan 29 23:32:55 2007]
142.72	c # GENERATE_SAT  CPU : 138.82 = 0.01 + 0 + 129.39 + 9.42
142.72	
142.72	c # SOLVE_SAT  BEGIN : /tmp/evaluation/247734-1170109832/sugar26039.bcnf [Mon Jan 29 23:32:55 2007]
142.72	c # CMD : /tmp/evaluation/247734-1170109832/minisat /tmp/evaluation/247734-1170109832/sugar26039.bcnf /tmp/evaluation/247734-1170109832/sugar26039.out
143.01	c ERROR! Could not open file: /tmp/evaluation/247734-1170109832/sugar26039.bcnf
143.02	s UNKNOWN
143.02	c # ERROR No such file or directory /tmp/evaluation/247734-1170109832/sugar26039.out, at /tmp/evaluation/247734-1170109832/sugar line 393.
143.02	
143.02	c # MAIN  END :  (143 seconds) [Mon Jan 29 23:32:55 2007]
143.02	c # MAIN  CPU : 138.82 = 0.01 + 0 + 129.39 + 9.42
143.02

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: UNKNOWN

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node29/watcher-247734-1170109832 -o ROOT/results/node29/solver-247734-1170109832 -C 1800 -M 900 /tmp/evaluation/247734-1170109832/solver /tmp/evaluation/247734-1170109832 /tmp/evaluation/247734-1170109832/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: 1.30 1.33 2.47 5/87 26040
/proc/meminfo: memFree=1782800/2055920 swapFree=4192812/4192956
[pid=26039] ppid=26037 vsize=18540 CPUtime=0
/proc/26039/stat : 26039 (runsolver) R 26037 26039 25530 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 4747461 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26039/statm: 4635 279 244 17 0 2626 0

[startup+0.108444 s]
/proc/loadavg: 1.30 1.33 2.47 5/87 26040
/proc/meminfo: memFree=1782800/2055920 swapFree=4192812/4192956
[pid=26039] ppid=26037 vsize=13724 CPUtime=0.04
/proc/26039/stat : 26039 (sugar) S 26037 26039 25530 0 -1 4194304 1112 0 0 0 3 1 0 0 20 0 1 0 4747461 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26039/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.517472 s]
/proc/loadavg: 1.30 1.33 2.47 5/87 26040
/proc/meminfo: memFree=1782800/2055920 swapFree=4192812/4192956
[pid=26039] ppid=26037 vsize=13724 CPUtime=0.04
/proc/26039/stat : 26039 (sugar) S 26037 26039 25530 0 -1 4194304 1178 0 0 0 3 1 0 0 16 0 1 0 4747461 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26039/statm: 3431 808 370 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.34552 s]
/proc/loadavg: 1.30 1.33 2.47 3/96 26056
/proc/meminfo: memFree=1760712/2055920 swapFree=4192812/4192956
[pid=26039] ppid=26037 vsize=13724 CPUtime=0.04
/proc/26039/stat : 26039 (sugar) S 26037 26039 25530 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 4747461 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26039/statm: 3431 808 370 3 0 531 0
[pid=26041] ppid=26039 vsize=0 CPUtime=0.37
/proc/26041/stat : 26041 (java) Z 26039 26039 25530 0 -1 1036 3996 0 1 0 33 4 0 0 17 0 1 0 4747466 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26041/statm: 0 0 0 0 0 0 0
[pid=26049] ppid=26039 vsize=807352 CPUtime=0.88
/proc/26049/stat : 26049 (java) R 26039 26039 25530 0 -1 0 5730 0 1 0 82 6 0 0 25 0 8 0 4747506 826728448 5480 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073744990 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26049/statm: 201838 5480 1510 14 0 189116 0
[pid=26049/tid=26050] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26050/stat : 26050 (java) S 26039 26039 25530 0 -1 64 255 0 0 0 0 0 0 0 16 0 8 0 4747510 826728448 5480 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26051] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26051/stat : 26051 (java) S 26039 26039 25530 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 4747510 826728448 5480 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26052] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26052/stat : 26052 (java) S 26039 26039 25530 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4747510 826728448 5480 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26053] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26053/stat : 26053 (java) S 26039 26039 25530 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 4747513 826728448 5480 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26054] ppid=26039 vsize=807352 CPUtime=0.13
/proc/26049/task/26054/stat : 26054 (java) S 26039 26039 25530 0 -1 64 399 0 0 0 13 0 0 0 16 0 8 0 4747513 826728448 5480 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26055] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26055/stat : 26055 (java) S 26039 26039 25530 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4747513 826728448 5480 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26056] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26056/stat : 26056 (java) S 26039 26039 25530 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4747513 826728448 5480 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 821076

[startup+2.99163 s]
/proc/loadavg: 1.30 1.33 2.47 3/96 26056
/proc/meminfo: memFree=1743944/2055920 swapFree=4192812/4192956
[pid=26039] ppid=26037 vsize=13724 CPUtime=0.04
/proc/26039/stat : 26039 (sugar) S 26037 26039 25530 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 4747461 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26039/statm: 3431 808 370 3 0 531 0
[pid=26041] ppid=26039 vsize=0 CPUtime=0.37
/proc/26041/stat : 26041 (java) Z 26039 26039 25530 0 -1 1036 3996 0 1 0 33 4 0 0 17 0 1 0 4747466 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26041/statm: 0 0 0 0 0 0 0
[pid=26049] ppid=26039 vsize=807352 CPUtime=2.5
/proc/26049/stat : 26049 (java) R 26039 26039 25530 0 -1 0 5732 0 1 0 231 19 0 0 25 0 8 0 4747506 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073734269 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26049/statm: 201838 5481 1510 14 0 189116 0
[pid=26049/tid=26050] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26050/stat : 26050 (java) S 26039 26039 25530 0 -1 64 255 0 0 0 0 0 0 0 16 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26051] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26051/stat : 26051 (java) S 26039 26039 25530 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26052] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26052/stat : 26052 (java) S 26039 26039 25530 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26053] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26053/stat : 26053 (java) S 26039 26039 25530 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26054] ppid=26039 vsize=807352 CPUtime=0.13
/proc/26049/task/26054/stat : 26054 (java) S 26039 26039 25530 0 -1 64 400 0 0 0 13 0 0 0 16 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26055] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26055/stat : 26055 (java) S 26039 26039 25530 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26056] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26056/stat : 26056 (java) S 26039 26039 25530 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 821076

[startup+6.27282 s]
/proc/loadavg: 1.35 1.34 2.46 2/90 26076
/proc/meminfo: memFree=1736824/2055920 swapFree=4192812/4192956
[pid=26039] ppid=26037 vsize=13724 CPUtime=0.04
/proc/26039/stat : 26039 (sugar) S 26037 26039 25530 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 4747461 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26039/statm: 3431 808 370 3 0 531 0
[pid=26041] ppid=26039 vsize=0 CPUtime=0.37
/proc/26041/stat : 26041 (java) Z 26039 26039 25530 0 -1 1036 3996 0 1 0 33 4 0 0 17 0 1 0 4747466 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26041/statm: 0 0 0 0 0 0 0
[pid=26049] ppid=26039 vsize=807352 CPUtime=5.78
/proc/26049/stat : 26049 (java) R 26039 26039 25530 0 -1 0 5732 0 1 0 539 39 0 0 25 0 8 0 4747506 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152049425 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26049/statm: 201838 5481 1510 14 0 189116 0
[pid=26049/tid=26050] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26050/stat : 26050 (java) S 26039 26039 25530 0 -1 64 255 0 0 0 0 0 0 0 16 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26051] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26051/stat : 26051 (java) S 26039 26039 25530 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26052] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26052/stat : 26052 (java) S 26039 26039 25530 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26053] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26053/stat : 26053 (java) S 26039 26039 25530 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26054] ppid=26039 vsize=807352 CPUtime=0.13
/proc/26049/task/26054/stat : 26054 (java) S 26039 26039 25530 0 -1 64 400 0 0 0 13 0 0 0 16 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26055] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26055/stat : 26055 (java) S 26039 26039 25530 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26056] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26056/stat : 26056 (java) S 26039 26039 25530 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 821076

[startup+12.6732 s]
/proc/loadavg: 1.48 1.37 2.47 3/104 26127
/proc/meminfo: memFree=1524296/2055920 swapFree=4192812/4192956
[pid=26039] ppid=26037 vsize=13724 CPUtime=0.04
/proc/26039/stat : 26039 (sugar) S 26037 26039 25530 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 4747461 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26039/statm: 3431 808 370 3 0 531 0
[pid=26041] ppid=26039 vsize=0 CPUtime=0.37
/proc/26041/stat : 26041 (java) Z 26039 26039 25530 0 -1 1036 3996 0 1 0 33 4 0 0 17 0 1 0 4747466 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26041/statm: 0 0 0 0 0 0 0
[pid=26049] ppid=26039 vsize=807352 CPUtime=12.09
/proc/26049/stat : 26049 (java) R 26039 26039 25530 0 -1 0 5732 0 1 0 1130 79 0 0 25 0 8 0 4747506 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26049/statm: 201838 5481 1510 14 0 189116 0
[pid=26049/tid=26050] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26050/stat : 26050 (java) S 26039 26039 25530 0 -1 64 255 0 0 0 0 0 0 0 16 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26051] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26051/stat : 26051 (java) S 26039 26039 25530 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26052] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26052/stat : 26052 (java) S 26039 26039 25530 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26053] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26053/stat : 26053 (java) S 26039 26039 25530 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26054] ppid=26039 vsize=807352 CPUtime=0.13
/proc/26049/task/26054/stat : 26054 (java) S 26039 26039 25530 0 -1 64 400 0 0 0 13 0 0 0 16 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26055] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26055/stat : 26055 (java) S 26039 26039 25530 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26056] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26056/stat : 26056 (java) S 26039 26039 25530 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4747513 826728448 5481 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) 821076

[startup+25.559 s]
/proc/loadavg: 1.82 1.45 2.47 3/104 26131
/proc/meminfo: memFree=1115272/2055920 swapFree=4192812/4192956
[pid=26039] ppid=26037 vsize=13724 CPUtime=0.04
/proc/26039/stat : 26039 (sugar) S 26037 26039 25530 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 4747461 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26039/statm: 3431 808 370 3 0 531 0
[pid=26041] ppid=26039 vsize=0 CPUtime=0.37
/proc/26041/stat : 26041 (java) Z 26039 26039 25530 0 -1 1036 3996 0 1 0 33 4 0 0 17 0 1 0 4747466 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26041/statm: 0 0 0 0 0 0 0
[pid=26049] ppid=26039 vsize=807352 CPUtime=24.83
/proc/26049/stat : 26049 (java) R 26039 26039 25530 0 -1 0 5732 0 1 0 2313 170 0 0 25 0 8 0 4747506 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152096633 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26049/statm: 201838 5481 1510 14 0 189116 0
[pid=26049/tid=26050] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26050/stat : 26050 (java) S 26039 26039 25530 0 -1 64 255 0 0 0 0 0 0 0 16 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26051] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26051/stat : 26051 (java) S 26039 26039 25530 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26052] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26052/stat : 26052 (java) S 26039 26039 25530 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26053] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26053/stat : 26053 (java) S 26039 26039 25530 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26054] ppid=26039 vsize=807352 CPUtime=0.13
/proc/26049/task/26054/stat : 26054 (java) S 26039 26039 25530 0 -1 64 400 0 0 0 13 0 0 0 16 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26055] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26055/stat : 26055 (java) S 26039 26039 25530 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26056] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26056/stat : 26056 (java) S 26039 26039 25530 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 821076

[startup+51.2351 s]
/proc/loadavg: 2.19 1.57 2.49 4/97 26134
/proc/meminfo: memFree=52480/2055920 swapFree=4192812/4192956
[pid=26039] ppid=26037 vsize=13724 CPUtime=0.04
/proc/26039/stat : 26039 (sugar) S 26037 26039 25530 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 4747461 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26039/statm: 3431 808 370 3 0 531 0
[pid=26041] ppid=26039 vsize=0 CPUtime=0.37
/proc/26041/stat : 26041 (java) Z 26039 26039 25530 0 -1 1036 3996 0 1 0 33 4 0 0 17 0 1 0 4747466 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26041/statm: 0 0 0 0 0 0 0
[pid=26049] ppid=26039 vsize=807352 CPUtime=50.06
/proc/26049/stat : 26049 (java) R 26039 26039 25530 0 -1 0 5732 0 1 0 4675 331 0 0 25 0 8 0 4747506 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26049/statm: 201838 5481 1510 14 0 189116 0
[pid=26049/tid=26050] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26050/stat : 26050 (java) S 26039 26039 25530 0 -1 64 255 0 0 0 0 0 0 0 16 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26051] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26051/stat : 26051 (java) S 26039 26039 25530 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26052] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26052/stat : 26052 (java) S 26039 26039 25530 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4747510 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26053] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26053/stat : 26053 (java) S 26039 26039 25530 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26054] ppid=26039 vsize=807352 CPUtime=0.13
/proc/26049/task/26054/stat : 26054 (java) S 26039 26039 25530 0 -1 64 400 0 0 0 13 0 0 0 17 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26049/tid=26055] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26055/stat : 26055 (java) S 26039 26039 25530 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26056] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26056/stat : 26056 (java) S 26039 26039 25530 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4747513 826728448 5481 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.47
Current children cumulated vsize (KiB) 821076

[startup+102.461 s]
/proc/loadavg: 2.44 1.73 2.49 3/104 26205
/proc/meminfo: memFree=750216/2055920 swapFree=4192812/4192956
[pid=26039] ppid=26037 vsize=13724 CPUtime=0.04
/proc/26039/stat : 26039 (sugar) S 26037 26039 25530 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 4747461 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26039/statm: 3431 808 370 3 0 531 0
[pid=26041] ppid=26039 vsize=0 CPUtime=0.37
/proc/26041/stat : 26041 (java) Z 26039 26039 25530 0 -1 1036 3996 0 1 0 33 4 0 0 17 0 1 0 4747466 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26041/statm: 0 0 0 0 0 0 0
[pid=26049] ppid=26039 vsize=807352 CPUtime=100.02
/proc/26049/stat : 26049 (java) R 26039 26039 25530 0 -1 0 5734 0 1 0 9353 649 0 0 25 0 8 0 4747506 826728448 5483 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073744990 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26049/statm: 201838 5483 1510 14 0 189116 0
[pid=26049/tid=26050] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26050/stat : 26050 (java) S 26039 26039 25530 0 -1 64 255 0 0 0 0 0 0 0 16 0 8 0 4747510 826728448 5483 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26051] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26051/stat : 26051 (java) S 26039 26039 25530 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 4747510 826728448 5483 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26052] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26052/stat : 26052 (java) S 26039 26039 25530 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4747510 826728448 5483 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26053] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26053/stat : 26053 (java) S 26039 26039 25530 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 4747513 826728448 5483 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26054] ppid=26039 vsize=807352 CPUtime=0.14
/proc/26049/task/26054/stat : 26054 (java) S 26039 26039 25530 0 -1 64 402 0 0 0 14 0 0 0 17 0 8 0 4747513 826728448 5483 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26049/tid=26055] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26055/stat : 26055 (java) S 26039 26039 25530 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4747513 826728448 5483 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26049/tid=26056] ppid=26039 vsize=807352 CPUtime=0
/proc/26049/task/26056/stat : 26056 (java) S 26039 26039 25530 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4747513 826728448 5483 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.43
Current children cumulated vsize (KiB) 821076

Child status: 1

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 26039 and gives childrusage.ru_utime.tv_sec=129 childrusage.ru_utime.tv_usec=441321 childrusage.ru_stime.tv_sec=10 childrusage.ru_stime.tv_usec=167454
CPU time returned by wait4() is 139.609
while last known CPU time is 139.95

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

Real time (s): 145.48
CPU time (s): 139.95
CPU user time (s): 129.76
CPU system time (s): 10.19
CPU usage (%): 96.1986
Max. virtual memory (cumulated for all children) (KiB): 821076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 129.441
system time used= 10.1675
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7301
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3672
involuntary context switches= 5010

runsolver used 0.197969 s user time and 0.473927 s system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Jan 29 22:30:32 UTC 2007


IDJOB= 247734
IDBENCH= 11652
IDSOLVER= 86
FILE ID= node29/247734-1170109832

PBS_JOBID= 3690206

Free space on /tmp= 66552 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/primes/primes-10/primes-10-80-3-5.xml
COMMAND LINE= /tmp/evaluation/247734-1170109832/solver /tmp/evaluation/247734-1170109832 /tmp/evaluation/247734-1170109832/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-247734-1170109832 -o ROOT/results/node29/solver-247734-1170109832 -C 1800 -M 900  /tmp/evaluation/247734-1170109832/solver /tmp/evaluation/247734-1170109832 /tmp/evaluation/247734-1170109832/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  1bf2a3c3eb02440a71208f9cc804aa1b

RANDOM SEED= 854318402

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		: 3000.209
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	: 5931.00
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		: 3000.209
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:       1783280 kB
Buffers:         19708 kB
Cached:          56860 kB
SwapCached:          0 kB
Active:         197904 kB
Inactive:        25076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           12740 kB
Writeback:           0 kB
Mapped:         166128 kB
Slab:            34404 kB
Committed_AS:   601200 kB
PageTables:       2352 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= 65991 MiB



End job on node29 on Mon Jan 29 22:32:58 UTC 2007