Trace number 247838

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? (MO) 89.86 93.3938

General information on the benchmark

Nameprimes/primes-10/
primes-10-40-3-5.xml
MD5SUMfb5a29186d95c3503b7d17b3b90f4b89
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Maximum constraint arity8
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04	c # Sugar v0-40 (/tmp/evaluation/247838-1170109865/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/247838-1170109865/unknown.xml [Mon Jan 29 23:31:06 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/247838-1170109865/unknown.xml /tmp/evaluation/247838-1170109865/sugar29529.csp [Mon Jan 29 23:31:06 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/247838-1170109865/sugar-v0-40.jar -convert /tmp/evaluation/247838-1170109865/unknown.xml /tmp/evaluation/247838-1170109865/sugar29529.csp
0.16	c BEGIN convert /tmp/evaluation/247838-1170109865/unknown.xml
0.33	c END convert (0.173562 seconds)
0.38	c # CONVERT_XML  END : /tmp/evaluation/247838-1170109865/sugar29529.csp 5397 bytes (1 seconds) [Mon Jan 29 23:31:07 2007]
0.38	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.38	
0.38	c # GENERATE_SAT  BEGIN : /tmp/evaluation/247838-1170109865/sugar29529.bcnf [Mon Jan 29 23:31:07 2007]
0.38	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/247838-1170109865/sugar-v0-40.jar -bcnf -map /tmp/evaluation/247838-1170109865/sugar29529.map /tmp/evaluation/247838-1170109865/sugar29529.csp /tmp/evaluation/247838-1170109865/sugar29529.bcnf
0.49	c BEGIN parse /tmp/evaluation/247838-1170109865/sugar29529.csp
0.73	c END parse (0.242729 seconds)
0.73	c BEGIN simplify
0.74	c END simplify (0.002022 seconds)
0.74	c BEGIN encode /tmp/evaluation/247838-1170109865/sugar29529.bcnf
78.25	c END encode (77.510431 seconds)
78.27	c # GENERATE_SAT  END : 170046 variables 82166120 clauses 1312374228 bytes (77 seconds) [Mon Jan 29 23:32:24 2007]
78.27	c # GENERATE_SAT  CPU : 77.37 = 0 + 0 + 72.19 + 5.18
78.27	
78.27	c # SOLVE_SAT  BEGIN : /tmp/evaluation/247838-1170109865/sugar29529.bcnf [Mon Jan 29 23:32:24 2007]
78.27	c # CMD : /tmp/evaluation/247838-1170109865/minisat /tmp/evaluation/247838-1170109865/sugar29529.bcnf /tmp/evaluation/247838-1170109865/sugar29529.out
91.52	
91.52	s UNKNOWN
91.52	c # INTERRUPTED
91.52	c # MAIN  END :  (92 seconds) [Mon Jan 29 23:32:38 2007]
91.52	c # MAIN  CPU : 77.37 = 0 + 0 + 72.19 + 5.18
91.52

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/node62/watcher-247838-1170109865 -o ROOT/results/node62/solver-247838-1170109865 -C 1800 -M 900 /tmp/evaluation/247838-1170109865/solver /tmp/evaluation/247838-1170109865 /tmp/evaluation/247838-1170109865/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: 0.92 1.42 2.32 2/65 29530
/proc/meminfo: memFree=1921960/2055920 swapFree=4192812/4192956
[pid=29529] ppid=29527 vsize=12132 CPUtime=0
/proc/29529/stat : 29529 (sugar) R 29527 29529 28466 0 -1 4194304 533 0 0 0 0 0 0 0 18 0 1 0 30943674 12423168 252 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236437869561 0 0 4224 0 0 0 0 17 1 0 0
/proc/29529/statm: 3033 254 189 3 0 133 0

[startup+0.10237 s]
/proc/loadavg: 0.92 1.42 2.32 2/65 29530
/proc/meminfo: memFree=1921960/2055920 swapFree=4192812/4192956
[pid=29529] ppid=29527 vsize=13724 CPUtime=0.04
/proc/29529/stat : 29529 (sugar) S 29527 29529 28466 0 -1 4194304 1112 0 0 0 3 1 0 0 19 0 1 0 30943674 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29529/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.510407 s]
/proc/loadavg: 0.92 1.42 2.32 2/65 29530
/proc/meminfo: memFree=1921960/2055920 swapFree=4192812/4192956
[pid=29529] ppid=29527 vsize=13724 CPUtime=0.04
/proc/29529/stat : 29529 (sugar) S 29527 29529 28466 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 30943674 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29529/statm: 3431 808 370 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.3305 s]
/proc/loadavg: 0.92 1.42 2.32 2/74 29546
/proc/meminfo: memFree=1900000/2055920 swapFree=4192812/4192956
[pid=29529] ppid=29527 vsize=13724 CPUtime=0.04
/proc/29529/stat : 29529 (sugar) S 29527 29529 28466 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30943674 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29529/statm: 3431 808 370 3 0 531 0
[pid=29531] ppid=29529 vsize=0 CPUtime=0.27
/proc/29531/stat : 29531 (java) Z 29529 29529 28466 0 -1 1036 3722 0 1 0 25 2 0 0 16 0 1 0 30943679 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29531/statm: 0 0 0 0 0 0 0
[pid=29539] ppid=29529 vsize=808352 CPUtime=0.93
/proc/29539/stat : 29539 (java) R 29529 29529 28466 0 -1 0 5380 0 1 0 87 6 0 0 17 0 8 0 30943713 827752448 5131 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152049424 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29539/statm: 202088 5131 1498 14 0 189366 0
[pid=29539/tid=29540] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29540/stat : 29540 (java) S 29529 29529 28466 0 -1 64 6 0 0 0 0 0 0 0 20 0 8 0 30943716 827752448 5131 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29539/tid=29541] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29541/stat : 29541 (java) S 29529 29529 28466 0 -1 64 10 0 0 0 0 0 0 0 20 0 8 0 30943716 827752448 5131 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29542] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29542/stat : 29542 (java) S 29529 29529 28466 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 30943716 827752448 5131 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29543] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29543/stat : 29543 (java) S 29529 29529 28466 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 30943719 827752448 5131 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29544] ppid=29529 vsize=808352 CPUtime=0.1
/proc/29539/task/29544/stat : 29544 (java) S 29529 29529 28466 0 -1 64 379 0 0 0 10 0 0 0 15 0 8 0 30943719 827752448 5131 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29545] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29545/stat : 29545 (java) S 29529 29529 28466 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 30943719 827752448 5131 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29546] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29546/stat : 29546 (java) S 29529 29529 28466 0 -1 64 2 0 0 0 0 0 0 0 15 0 8 0 30943719 827752448 5131 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 822076

[startup+2.97169 s]
/proc/loadavg: 0.92 1.42 2.32 2/74 29546
/proc/meminfo: memFree=1880160/2055920 swapFree=4192812/4192956
[pid=29529] ppid=29527 vsize=13724 CPUtime=0.04
/proc/29529/stat : 29529 (sugar) S 29527 29529 28466 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30943674 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29529/statm: 3431 808 370 3 0 531 0
[pid=29531] ppid=29529 vsize=0 CPUtime=0.27
/proc/29531/stat : 29531 (java) Z 29529 29529 28466 0 -1 1036 3722 0 1 0 25 2 0 0 16 0 1 0 30943679 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29531/statm: 0 0 0 0 0 0 0
[pid=29539] ppid=29529 vsize=808352 CPUtime=2.56
/proc/29539/stat : 29539 (java) R 29529 29529 28466 0 -1 0 5384 0 1 0 240 16 0 0 18 0 8 0 30943713 827752448 5133 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073684001 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29539/statm: 202088 5133 1499 14 0 189366 0
[pid=29539/tid=29540] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29540/stat : 29540 (java) S 29529 29529 28466 0 -1 64 7 0 0 0 0 0 0 0 17 0 8 0 30943716 827752448 5133 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29539/tid=29541] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29541/stat : 29541 (java) S 29529 29529 28466 0 -1 64 10 0 0 0 0 0 0 0 20 0 8 0 30943716 827752448 5133 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29542] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29542/stat : 29542 (java) S 29529 29529 28466 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 30943716 827752448 5133 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29543] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29543/stat : 29543 (java) S 29529 29529 28466 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 30943719 827752448 5133 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29544] ppid=29529 vsize=808352 CPUtime=0.1
/proc/29539/task/29544/stat : 29544 (java) S 29529 29529 28466 0 -1 64 379 0 0 0 10 0 0 0 16 0 8 0 30943719 827752448 5133 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29545] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29545/stat : 29545 (java) S 29529 29529 28466 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 30943719 827752448 5133 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29546] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29546/stat : 29546 (java) S 29529 29529 28466 0 -1 64 2 0 0 0 0 0 0 0 15 0 8 0 30943719 827752448 5133 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) 822076

[startup+6.26508 s]
/proc/loadavg: 1.01 1.43 2.32 2/74 29546
/proc/meminfo: memFree=1821920/2055920 swapFree=4192812/4192956
[pid=29529] ppid=29527 vsize=13724 CPUtime=0.04
/proc/29529/stat : 29529 (sugar) S 29527 29529 28466 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30943674 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29529/statm: 3431 808 370 3 0 531 0
[pid=29531] ppid=29529 vsize=0 CPUtime=0.27
/proc/29531/stat : 29531 (java) Z 29529 29529 28466 0 -1 1036 3722 0 1 0 25 2 0 0 16 0 1 0 30943679 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29531/statm: 0 0 0 0 0 0 0
[pid=29539] ppid=29529 vsize=808352 CPUtime=5.86
/proc/29539/stat : 29539 (java) R 29529 29529 28466 0 -1 0 5385 0 1 0 554 32 0 0 25 0 8 0 30943713 827752448 5134 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29539/statm: 202088 5134 1499 14 0 189366 0
[pid=29539/tid=29540] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29540/stat : 29540 (java) S 29529 29529 28466 0 -1 64 7 0 0 0 0 0 0 0 16 0 8 0 30943716 827752448 5134 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29539/tid=29541] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29541/stat : 29541 (java) S 29529 29529 28466 0 -1 64 10 0 0 0 0 0 0 0 20 0 8 0 30943716 827752448 5134 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29542] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29542/stat : 29542 (java) S 29529 29529 28466 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 30943716 827752448 5134 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29543] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29543/stat : 29543 (java) S 29529 29529 28466 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 30943719 827752448 5134 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29544] ppid=29529 vsize=808352 CPUtime=0.1
/proc/29539/task/29544/stat : 29544 (java) S 29529 29529 28466 0 -1 64 379 0 0 0 10 0 0 0 16 0 8 0 30943719 827752448 5134 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29545] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29545/stat : 29545 (java) S 29529 29529 28466 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 30943719 827752448 5134 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29546] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29546/stat : 29546 (java) S 29529 29529 28466 0 -1 64 2 0 0 0 0 0 0 0 15 0 8 0 30943719 827752448 5134 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 822076

[startup+12.7388 s]
/proc/loadavg: 1.09 1.44 2.32 2/74 29546
/proc/meminfo: memFree=1707176/2055920 swapFree=4192812/4192956
[pid=29529] ppid=29527 vsize=13724 CPUtime=0.04
/proc/29529/stat : 29529 (sugar) S 29527 29529 28466 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30943674 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29529/statm: 3431 808 370 3 0 531 0
[pid=29531] ppid=29529 vsize=0 CPUtime=0.27
/proc/29531/stat : 29531 (java) Z 29529 29529 28466 0 -1 1036 3722 0 1 0 25 2 0 0 16 0 1 0 30943679 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29531/statm: 0 0 0 0 0 0 0
[pid=29539] ppid=29529 vsize=808352 CPUtime=12.34
/proc/29539/stat : 29539 (java) R 29529 29529 28466 0 -1 0 5390 0 1 0 1158 76 0 0 25 0 8 0 30943713 827752448 5139 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29539/statm: 202088 5139 1499 14 0 189366 0
[pid=29539/tid=29540] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29540/stat : 29540 (java) S 29529 29529 28466 0 -1 64 7 0 0 0 0 0 0 0 16 0 8 0 30943716 827752448 5139 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29539/tid=29541] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29541/stat : 29541 (java) S 29529 29529 28466 0 -1 64 10 0 0 0 0 0 0 0 20 0 8 0 30943716 827752448 5139 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29542] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29542/stat : 29542 (java) S 29529 29529 28466 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 30943716 827752448 5139 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29543] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29543/stat : 29543 (java) S 29529 29529 28466 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 30943719 827752448 5139 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29544] ppid=29529 vsize=808352 CPUtime=0.1
/proc/29539/task/29544/stat : 29544 (java) S 29529 29529 28466 0 -1 64 379 0 0 0 10 0 0 0 16 0 8 0 30943719 827752448 5139 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29545] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29545/stat : 29545 (java) S 29529 29529 28466 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 30943719 827752448 5139 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29546] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29546/stat : 29546 (java) S 29529 29529 28466 0 -1 64 2 0 0 0 0 0 0 0 15 0 8 0 30943719 827752448 5139 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 822076

[startup+25.6224 s]
/proc/loadavg: 1.58 1.53 2.33 2/74 29546
/proc/meminfo: memFree=1492136/2055920 swapFree=4192812/4192956
[pid=29529] ppid=29527 vsize=13724 CPUtime=0.04
/proc/29529/stat : 29529 (sugar) S 29527 29529 28466 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30943674 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29529/statm: 3431 808 370 3 0 531 0
[pid=29531] ppid=29529 vsize=0 CPUtime=0.27
/proc/29531/stat : 29531 (java) Z 29529 29529 28466 0 -1 1036 3722 0 1 0 25 2 0 0 16 0 1 0 30943679 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29531/statm: 0 0 0 0 0 0 0
[pid=29539] ppid=29529 vsize=808352 CPUtime=25.16
/proc/29539/stat : 29539 (java) R 29529 29529 28466 0 -1 0 5401 0 1 0 2358 158 0 0 17 0 8 0 30943713 827752448 5150 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073684132 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29539/statm: 202088 5150 1499 14 0 189366 0
[pid=29539/tid=29540] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29540/stat : 29540 (java) S 29529 29529 28466 0 -1 64 7 0 0 0 0 0 0 0 16 0 8 0 30943716 827752448 5150 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29539/tid=29541] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29541/stat : 29541 (java) S 29529 29529 28466 0 -1 64 10 0 0 0 0 0 0 0 20 0 8 0 30943716 827752448 5150 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29542] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29542/stat : 29542 (java) S 29529 29529 28466 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 30943716 827752448 5150 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29543] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29543/stat : 29543 (java) S 29529 29529 28466 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 30943719 827752448 5150 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29544] ppid=29529 vsize=808352 CPUtime=0.1
/proc/29539/task/29544/stat : 29544 (java) S 29529 29529 28466 0 -1 64 380 0 0 0 10 0 0 0 16 0 8 0 30943719 827752448 5150 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29545] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29545/stat : 29545 (java) S 29529 29529 28466 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 30943719 827752448 5150 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29546] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29546/stat : 29546 (java) S 29529 29529 28466 0 -1 64 2 0 0 0 0 0 0 0 15 0 8 0 30943719 827752448 5150 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 822076

[startup+51.2424 s]
/proc/loadavg: 1.98 1.63 2.34 2/74 29546
/proc/meminfo: memFree=1056104/2055920 swapFree=4192812/4192956
[pid=29529] ppid=29527 vsize=13724 CPUtime=0.04
/proc/29529/stat : 29529 (sugar) S 29527 29529 28466 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 30943674 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29529/statm: 3431 808 370 3 0 531 0
[pid=29531] ppid=29529 vsize=0 CPUtime=0.27
/proc/29531/stat : 29531 (java) Z 29529 29529 28466 0 -1 1036 3722 0 1 0 25 2 0 0 16 0 1 0 30943679 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29531/statm: 0 0 0 0 0 0 0
[pid=29539] ppid=29529 vsize=808352 CPUtime=50.57
/proc/29539/stat : 29539 (java) R 29529 29529 28466 0 -1 0 5422 0 1 0 4714 343 0 0 25 0 8 0 30943713 827752448 5171 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29539/statm: 202088 5171 1499 14 0 189366 0
[pid=29539/tid=29540] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29540/stat : 29540 (java) S 29529 29529 28466 0 -1 64 7 0 0 0 0 0 0 0 16 0 8 0 30943716 827752448 5171 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29541] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29541/stat : 29541 (java) S 29529 29529 28466 0 -1 64 10 0 0 0 0 0 0 0 20 0 8 0 30943716 827752448 5171 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29542] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29542/stat : 29542 (java) S 29529 29529 28466 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 30943716 827752448 5171 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29543] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29543/stat : 29543 (java) S 29529 29529 28466 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 30943719 827752448 5171 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29544] ppid=29529 vsize=808352 CPUtime=0.1
/proc/29539/task/29544/stat : 29544 (java) S 29529 29529 28466 0 -1 64 380 0 0 0 10 0 0 0 16 0 8 0 30943719 827752448 5171 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29545] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29545/stat : 29545 (java) S 29529 29529 28466 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 30943719 827752448 5171 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29539/tid=29546] ppid=29529 vsize=808352 CPUtime=0
/proc/29539/task/29546/stat : 29546 (java) S 29529 29529 28466 0 -1 64 2 0 0 0 0 0 0 0 15 0 8 0 30943719 827752448 5171 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 822076



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+91.5121 s]
/proc/loadavg: 1.98 1.69 2.33 1/67 29547
/proc/meminfo: memFree=15776/2055920 swapFree=4192812/4192956
[pid=29529] ppid=29527 vsize=13988 CPUtime=77.41
/proc/29529/stat : 29529 (sugar) S 29527 29529 28466 0 -1 4194304 1353 5491 0 1 3 1 7219 518 16 0 1 0 30943674 14323712 876 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29529/statm: 3497 876 373 3 0 597 0
[pid=29531] ppid=29529 vsize=0 CPUtime=0.27
/proc/29531/stat : 29531 (java) Z 29529 29529 28466 0 -1 1036 3722 0 1 0 25 2 0 0 16 0 1 0 30943679 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29531/statm: 0 0 0 0 0 0 0
[pid=29547] ppid=29529 vsize=907936 CPUtime=11.51
/proc/29547/stat : 29547 (minisat) R 29529 29529 28466 0 -1 0 221297 0 0 0 1006 145 0 0 18 0 1 0 30951502 929726464 221269 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134654493 0 0 4096 0 0 0 0 17 0 0 0
/proc/29547/statm: 226984 221269 36 112 0 226868 0
Current children cumulated CPU time (s) 89.19
Current children cumulated vsize (KiB) 921924

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child status: 1

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29529 and gives childrusage.ru_utime.tv_sec=72 childrusage.ru_utime.tv_usec=231019 childrusage.ru_stime.tv_sec=5 childrusage.ru_stime.tv_usec=727129
CPU time returned by wait4() is 77.9581
while last known CPU time is 89.86

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

Real time (s): 93.3938
CPU time (s): 89.86
CPU user time (s): 82.53
CPU system time (s): 7.33
CPU usage (%): 96.2162
Max. virtual memory (cumulated for all children) (KiB): 921924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 72.231
system time used= 5.72713
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6937
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= 2080
involuntary context switches= 1582

runsolver used 0.094985 s user time and 0.245962 s system time

The end

Launcher Data (download as text)

Begin job on node62 on Mon Jan 29 22:31:06 UTC 2007


IDJOB= 247838
IDBENCH= 11660
IDSOLVER= 86
FILE ID= node62/247838-1170109865

PBS_JOBID= 3689858

Free space on /tmp= 66564 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/primes/primes-10/primes-10-40-3-5.xml
COMMAND LINE= /tmp/evaluation/247838-1170109865/solver /tmp/evaluation/247838-1170109865 /tmp/evaluation/247838-1170109865/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-247838-1170109865 -o ROOT/results/node62/solver-247838-1170109865 -C 1800 -M 900  /tmp/evaluation/247838-1170109865/solver /tmp/evaluation/247838-1170109865 /tmp/evaluation/247838-1170109865/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  fb5a29186d95c3503b7d17b3b90f4b89

RANDOM SEED= 40435975

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:       1922440 kB
Buffers:         24268 kB
Cached:          51348 kB
SwapCached:          0 kB
Active:          44660 kB
Inactive:        46772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1922440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          25992 kB
Slab:            28092 kB
Committed_AS:   259996 kB
PageTables:       1464 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 node62 on Mon Jan 29 22:32:40 UTC 2007