Trace number 249086

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) 145.83 221.234

General information on the benchmark

Nameprimes/primes-15/
primes-15-40-3-1.xml
MD5SUM7cea03b0b608af24cfe2db6d6ba30e55
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 benchmark0.023996
SatisfiableYES
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Maximum constraint arity4
Maximum domain size46
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)

0.16	c # Sugar v0-40 (/tmp/evaluation/249086-1170110889/sugar-v0-40.jar)
0.16	
0.17	c # MAIN  BEGIN : /tmp/evaluation/249086-1170110889/unknown.xml [Mon Jan 29 23:48:09 2007]
0.17	c # CONVERT_XML  BEGIN : /tmp/evaluation/249086-1170110889/unknown.xml /tmp/evaluation/249086-1170110889/sugar28837.csp [Mon Jan 29 23:48:09 2007]
0.17	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/249086-1170110889/sugar-v0-40.jar -convert /tmp/evaluation/249086-1170110889/unknown.xml /tmp/evaluation/249086-1170110889/sugar28837.csp
0.42	c BEGIN convert /tmp/evaluation/249086-1170110889/unknown.xml
0.64	c END convert (0.217987 seconds)
0.68	c # CONVERT_XML  END : /tmp/evaluation/249086-1170110889/sugar28837.csp 4114 bytes (1 seconds) [Mon Jan 29 23:48:10 2007]
0.68	c # CONVERT_XML  CPU : 0.29 = 0 + 0 + 0.26 + 0.03
0.68	
0.68	c # GENERATE_SAT  BEGIN : /tmp/evaluation/249086-1170110889/sugar28837.bcnf [Mon Jan 29 23:48:10 2007]
0.68	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/249086-1170110889/sugar-v0-40.jar -bcnf -map /tmp/evaluation/249086-1170110889/sugar28837.map /tmp/evaluation/249086-1170110889/sugar28837.csp /tmp/evaluation/249086-1170110889/sugar28837.bcnf
0.80	c BEGIN parse /tmp/evaluation/249086-1170110889/sugar28837.csp
0.99	c END parse (0.188398 seconds)
0.99	c BEGIN simplify
0.99	c END simplify (5.43E-4 seconds)
0.99	c BEGIN encode /tmp/evaluation/249086-1170110889/sugar28837.bcnf
142.88	c END encode (141.886849 seconds)
142.94	c # GENERATE_SAT  END : 101880 variables 134163708 clauses 2145090488 bytes (142 seconds) [Mon Jan 29 23:50:32 2007]
142.94	c # GENERATE_SAT  CPU : 133.15 = 0 + 0.01 + 122.24 + 10.9
142.94	
142.94	c # SOLVE_SAT  BEGIN : /tmp/evaluation/249086-1170110889/sugar28837.bcnf [Mon Jan 29 23:50:32 2007]
142.94	c # CMD : /tmp/evaluation/249086-1170110889/minisat /tmp/evaluation/249086-1170110889/sugar28837.bcnf /tmp/evaluation/249086-1170110889/sugar28837.out
216.03	
216.03	s UNKNOWN
216.03	c # INTERRUPTED
216.03	c # MAIN  END :  (216 seconds) [Mon Jan 29 23:51:45 2007]
216.03	c # MAIN  CPU : 133.44 = 0 + 0.01 + 122.5 + 10.93
216.03	

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/node14/watcher-249086-1170110889 -o ROOT/results/node14/solver-249086-1170110889 -C 1800 -M 900 /tmp/evaluation/249086-1170110889/solver /tmp/evaluation/249086-1170110889 /tmp/evaluation/249086-1170110889/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: 4.29 5.12 3.97 5/95 28838
/proc/meminfo: memFree=856024/2055920 swapFree=4192812/4192956
[pid=28837] ppid=28835 vsize=5352 CPUtime=0
/proc/28837/stat : 28837 (solver) D 28835 28837 28244 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 31043327 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 212234464551 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/28837/statm: 1338 231 193 169 0 49 0

[startup+0.105056 s]
/proc/loadavg: 4.29 5.12 3.97 5/95 28838
/proc/meminfo: memFree=856024/2055920 swapFree=4192812/4192956
[pid=28837] ppid=28835 vsize=12272 CPUtime=0
/proc/28837/stat : 28837 (sugar) D 28835 28837 28244 0 -1 4194304 651 0 4 0 0 0 0 0 18 0 1 0 31043327 12566528 374 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 212243361890 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/28837/statm: 3068 374 275 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.513097 s]
/proc/loadavg: 4.29 5.12 3.97 5/95 28838
/proc/meminfo: memFree=856024/2055920 swapFree=4192812/4192956
[pid=28837] ppid=28835 vsize=13724 CPUtime=0.03
/proc/28837/stat : 28837 (sugar) S 28835 28837 28244 0 -1 4194304 1117 0 4 0 3 0 0 0 15 0 1 0 31043327 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28837/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.33617 s]
/proc/loadavg: 4.29 5.12 3.97 4/103 28854
/proc/meminfo: memFree=830744/2055920 swapFree=4192812/4192956
[pid=28837] ppid=28835 vsize=13724 CPUtime=0.33
/proc/28837/stat : 28837 (sugar) S 28835 28837 28244 0 -1 4194304 1186 3605 4 33 3 1 26 3 15 0 1 0 31043327 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28837/statm: 3431 809 371 3 0 531 0
[pid=28847] ppid=28837 vsize=807332 CPUtime=0.62
/proc/28847/stat : 28847 (java) R 28837 28837 28244 0 -1 0 4623 0 1 0 59 3 0 0 19 0 8 0 31043396 826707968 4374 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152094573 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28847/statm: 201833 4374 1500 14 0 189111 0
[pid=28847/tid=28848] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28848/stat : 28848 (java) S 28837 28837 28244 0 -1 64 5 0 0 0 0 0 0 0 19 0 8 0 31043399 826707968 4374 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28849] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28849/stat : 28849 (java) S 28837 28837 28244 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 31043400 826707968 4374 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28850] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28850/stat : 28850 (java) S 28837 28837 28244 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 31043400 826707968 4374 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28851] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28851/stat : 28851 (java) S 28837 28837 28244 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 31043403 826707968 4374 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28852] ppid=28837 vsize=807332 CPUtime=0.09
/proc/28847/task/28852/stat : 28852 (java) S 28837 28837 28244 0 -1 64 365 0 0 0 9 0 0 0 19 0 8 0 31043403 826707968 4374 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28853] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28853/stat : 28853 (java) S 28837 28837 28244 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 31043403 826707968 4374 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28854] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28854/stat : 28854 (java) S 28837 28837 28244 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 31043403 826707968 4374 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 821056

[startup+2.98933 s]
/proc/loadavg: 4.29 5.12 3.97 3/103 28854
/proc/meminfo: memFree=807768/2055920 swapFree=4192812/4192956
[pid=28837] ppid=28835 vsize=13724 CPUtime=0.33
/proc/28837/stat : 28837 (sugar) S 28835 28837 28244 0 -1 4194304 1186 3605 4 33 3 1 26 3 15 0 1 0 31043327 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28837/statm: 3431 809 371 3 0 531 0
[pid=28847] ppid=28837 vsize=807332 CPUtime=2.24
/proc/28847/stat : 28847 (java) R 28837 28837 28244 0 -1 0 4626 0 1 0 205 19 0 0 25 0 8 0 31043396 826707968 4375 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073643146 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28847/statm: 201833 4375 1501 14 0 189111 0
[pid=28847/tid=28848] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28848/stat : 28848 (java) S 28837 28837 28244 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 31043399 826707968 4375 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28849] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28849/stat : 28849 (java) S 28837 28837 28244 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 31043400 826707968 4375 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28850] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28850/stat : 28850 (java) S 28837 28837 28244 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 31043400 826707968 4375 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28851] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28851/stat : 28851 (java) S 28837 28837 28244 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 31043403 826707968 4375 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28852] ppid=28837 vsize=807332 CPUtime=0.09
/proc/28847/task/28852/stat : 28852 (java) S 28837 28837 28244 0 -1 64 365 0 0 0 9 0 0 0 16 0 8 0 31043403 826707968 4375 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28853] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28853/stat : 28853 (java) S 28837 28837 28244 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 31043403 826707968 4375 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28854] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28854/stat : 28854 (java) S 28837 28837 28244 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 31043403 826707968 4375 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 821056

[startup+6.28064 s]
/proc/loadavg: 4.19 5.08 3.96 3/103 28854
/proc/meminfo: memFree=742104/2055920 swapFree=4192812/4192956
[pid=28837] ppid=28835 vsize=13724 CPUtime=0.33
/proc/28837/stat : 28837 (sugar) S 28835 28837 28244 0 -1 4194304 1186 3605 4 33 3 1 26 3 15 0 1 0 31043327 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28837/statm: 3431 809 371 3 0 531 0
[pid=28847] ppid=28837 vsize=807332 CPUtime=5.44
/proc/28847/stat : 28847 (java) R 28837 28837 28244 0 -1 0 4627 0 1 0 501 43 0 0 25 0 8 0 31043396 826707968 4376 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073645790 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28847/statm: 201833 4376 1501 14 0 189111 0
[pid=28847/tid=28848] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28848/stat : 28848 (java) S 28837 28837 28244 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 31043399 826707968 4376 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28849] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28849/stat : 28849 (java) S 28837 28837 28244 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 31043400 826707968 4376 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28850] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28850/stat : 28850 (java) S 28837 28837 28244 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 31043400 826707968 4376 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28851] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28851/stat : 28851 (java) S 28837 28837 28244 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 31043403 826707968 4376 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28852] ppid=28837 vsize=807332 CPUtime=0.09
/proc/28847/task/28852/stat : 28852 (java) S 28837 28837 28244 0 -1 64 365 0 0 0 9 0 0 0 16 0 8 0 31043403 826707968 4376 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28853] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28853/stat : 28853 (java) S 28837 28837 28244 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 31043403 826707968 4376 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28854] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28854/stat : 28854 (java) S 28837 28837 28244 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 31043403 826707968 4376 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 821056

[startup+12.6842 s]
/proc/loadavg: 4.17 5.06 3.96 3/103 28854
/proc/meminfo: memFree=607704/2055920 swapFree=4192812/4192956
[pid=28837] ppid=28835 vsize=13724 CPUtime=0.33
/proc/28837/stat : 28837 (sugar) S 28835 28837 28244 0 -1 4194304 1186 3605 4 33 3 1 26 3 15 0 1 0 31043327 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28837/statm: 3431 809 371 3 0 531 0
[pid=28847] ppid=28837 vsize=807332 CPUtime=11.67
/proc/28847/stat : 28847 (java) R 28837 28837 28244 0 -1 0 4629 0 1 0 1072 95 0 0 25 0 8 0 31043396 826707968 4378 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073645342 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28847/statm: 201833 4378 1501 14 0 189111 0
[pid=28847/tid=28848] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28848/stat : 28848 (java) S 28837 28837 28244 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 31043399 826707968 4378 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28849] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28849/stat : 28849 (java) S 28837 28837 28244 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 31043400 826707968 4378 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28850] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28850/stat : 28850 (java) S 28837 28837 28244 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 31043400 826707968 4378 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28851] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28851/stat : 28851 (java) S 28837 28837 28244 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 31043403 826707968 4378 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28852] ppid=28837 vsize=807332 CPUtime=0.09
/proc/28847/task/28852/stat : 28852 (java) S 28837 28837 28244 0 -1 64 366 0 0 0 9 0 0 0 16 0 8 0 31043403 826707968 4378 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28853] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28853/stat : 28853 (java) S 28837 28837 28244 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 31043403 826707968 4378 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28854] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28854/stat : 28854 (java) S 28837 28837 28244 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 31043403 826707968 4378 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12
Current children cumulated vsize (KiB) 821056

[startup+25.5405 s]
/proc/loadavg: 4.20 5.03 3.97 3/103 28857
/proc/meminfo: memFree=361048/2055920 swapFree=4192812/4192956
[pid=28837] ppid=28835 vsize=13724 CPUtime=0.33
/proc/28837/stat : 28837 (sugar) S 28835 28837 28244 0 -1 4194304 1186 3605 4 33 3 1 26 3 15 0 1 0 31043327 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28837/statm: 3431 809 371 3 0 531 0
[pid=28847] ppid=28837 vsize=807332 CPUtime=24.24
/proc/28847/stat : 28847 (java) R 28837 28837 28244 0 -1 0 4636 0 1 0 2234 190 0 0 25 0 8 0 31043396 826707968 4385 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073635747 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28847/statm: 201833 4385 1501 14 0 189111 0
[pid=28847/tid=28848] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28848/stat : 28848 (java) S 28837 28837 28244 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 31043399 826707968 4385 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28849] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28849/stat : 28849 (java) S 28837 28837 28244 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 31043400 826707968 4385 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28850] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28850/stat : 28850 (java) S 28837 28837 28244 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 31043400 826707968 4385 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28851] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28851/stat : 28851 (java) S 28837 28837 28244 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 31043403 826707968 4385 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28852] ppid=28837 vsize=807332 CPUtime=0.09
/proc/28847/task/28852/stat : 28852 (java) S 28837 28837 28244 0 -1 64 366 0 0 0 9 0 0 0 16 0 8 0 31043403 826707968 4385 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28853] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28853/stat : 28853 (java) S 28837 28837 28244 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 31043403 826707968 4385 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28854] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28854/stat : 28854 (java) S 28837 28837 28244 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 31043403 826707968 4385 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.57
Current children cumulated vsize (KiB) 821056

[startup+51.2189 s]
/proc/loadavg: 4.18 4.96 3.98 3/103 28861
/proc/meminfo: memFree=15640/2055920 swapFree=4192812/4192956
[pid=28837] ppid=28835 vsize=13724 CPUtime=0.33
/proc/28837/stat : 28837 (sugar) S 28835 28837 28244 0 -1 4194304 1186 3605 4 33 3 1 26 3 15 0 1 0 31043327 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28837/statm: 3431 809 371 3 0 531 0
[pid=28847] ppid=28837 vsize=807332 CPUtime=49.23
/proc/28847/stat : 28847 (java) R 28837 28837 28244 0 -1 0 4640 0 1 0 4551 372 0 0 25 0 8 0 31043396 826707968 4389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073636799 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28847/statm: 201833 4389 1501 14 0 189111 0
[pid=28847/tid=28848] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28848/stat : 28848 (java) S 28837 28837 28244 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 31043399 826707968 4389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28849] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28849/stat : 28849 (java) S 28837 28837 28244 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 31043400 826707968 4389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28850] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28850/stat : 28850 (java) S 28837 28837 28244 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 31043400 826707968 4389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28851] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28851/stat : 28851 (java) S 28837 28837 28244 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 31043403 826707968 4389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28852] ppid=28837 vsize=807332 CPUtime=0.09
/proc/28847/task/28852/stat : 28852 (java) S 28837 28837 28244 0 -1 64 366 0 0 0 9 0 0 0 16 0 8 0 31043403 826707968 4389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28853] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28853/stat : 28853 (java) S 28837 28837 28244 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 31043403 826707968 4389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28854] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28854/stat : 28854 (java) S 28837 28837 28244 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 31043403 826707968 4389 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.56
Current children cumulated vsize (KiB) 821056

[startup+102.47 s]
/proc/loadavg: 4.41 4.90 4.01 3/103 28865
/proc/meminfo: memFree=15896/2055920 swapFree=4192812/4192956
[pid=28837] ppid=28835 vsize=13724 CPUtime=0.33
/proc/28837/stat : 28837 (sugar) S 28835 28837 28244 0 -1 4194304 1186 3605 4 33 3 1 26 3 15 0 1 0 31043327 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28837/statm: 3431 809 371 3 0 531 0
[pid=28847] ppid=28837 vsize=807332 CPUtime=98.44
/proc/28847/stat : 28847 (java) R 28837 28837 28244 0 -1 0 4648 0 1 0 9052 792 0 0 25 0 8 0 31043396 826707968 4396 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073645741 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28847/statm: 201833 4396 1501 14 0 189111 0
[pid=28847/tid=28848] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28848/stat : 28848 (java) S 28837 28837 28244 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 31043399 826707968 4396 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28849] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28849/stat : 28849 (java) S 28837 28837 28244 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 31043400 826707968 4396 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28850] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28850/stat : 28850 (java) S 28837 28837 28244 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 31043400 826707968 4396 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28851] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28851/stat : 28851 (java) S 28837 28837 28244 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 31043403 826707968 4396 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28852] ppid=28837 vsize=807332 CPUtime=0.09
/proc/28847/task/28852/stat : 28852 (java) S 28837 28837 28244 0 -1 64 366 0 0 0 9 0 0 0 16 0 8 0 31043403 826707968 4396 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28853] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28853/stat : 28853 (java) S 28837 28837 28244 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 31043403 826707968 4396 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28847/tid=28854] ppid=28837 vsize=807332 CPUtime=0
/proc/28847/task/28854/stat : 28854 (java) S 28837 28837 28244 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 31043403 826707968 4396 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 98.77
Current children cumulated vsize (KiB) 821056

[startup+162.498 s]
/proc/loadavg: 4.73 4.90 4.06 2/96 28867
/proc/meminfo: memFree=15888/2055920 swapFree=4192812/4192956
[pid=28837] ppid=28835 vsize=13856 CPUtime=133.47
/proc/28837/stat : 28837 (sugar) S 28835 28837 28244 0 -1 4194304 1315 8284 4 34 3 1 12250 1093 18 0 1 0 31043327 14188544 842 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28837/statm: 3464 842 373 3 0 564 0
[pid=28867] ppid=28837 vsize=98508 CPUtime=1.15
/proc/28867/stat : 28867 (minisat) D 28837 28837 28244 0 -1 0 23163 0 0 0 101 14 0 0 18 0 1 0 31057621 100872192 23134 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134654493 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/28867/statm: 24627 23134 36 112 0 24511 0
Current children cumulated CPU time (s) 134.62
Current children cumulated vsize (KiB) 112364



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+216.022 s]
/proc/loadavg: 3.67 4.62 4.01 3/96 28869
/proc/meminfo: memFree=15952/2055920 swapFree=4192812/4192956
[pid=28837] ppid=28835 vsize=13856 CPUtime=133.47
/proc/28837/stat : 28837 (sugar) S 28835 28837 28244 0 -1 4194304 1315 8284 4 34 3 1 12250 1093 18 0 1 0 31043327 14188544 842 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28837/statm: 3464 842 373 3 0 564 0
[pid=28867] ppid=28837 vsize=911060 CPUtime=11.67
/proc/28867/stat : 28867 (minisat) R 28837 28837 28244 0 -1 0 216622 0 0 0 998 169 0 0 18 0 1 0 31057621 932925440 216593 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134533049 0 0 4096 0 0 0 0 17 0 0 0
/proc/28867/statm: 227765 216593 36 112 0 227649 0
Current children cumulated CPU time (s) 145.14
Current children cumulated vsize (KiB) 924916

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

Sending SIGKILL to process tree (bottom up)

Child ended because it received signal 9 (SIGKILL)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 28837 and gives childrusage.ru_utime.tv_sec=122 childrusage.ru_utime.tv_usec=542370 childrusage.ru_stime.tv_sec=11 childrusage.ru_stime.tv_usec=491253
CPU time returned by wait4() is 134.034
while last known CPU time is 145.83

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

Real time (s): 221.234
CPU time (s): 145.83
CPU user time (s): 132.51
CPU system time (s): 13.32
CPU usage (%): 65.9165
Max. virtual memory (cumulated for all children) (KiB): 924916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 122.542
system time used= 11.4913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9630
page faults= 38
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3994
involuntary context switches= 12062

runsolver used 0.321951 s user time and 0.933858 s system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Jan 29 22:48:09 UTC 2007


IDJOB= 249086
IDBENCH= 11756
IDSOLVER= 86
FILE ID= node14/249086-1170110889

PBS_JOBID= 3689955

Free space on /tmp= 57002 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/primes/primes-15/primes-15-40-3-1.xml
COMMAND LINE= /tmp/evaluation/249086-1170110889/solver /tmp/evaluation/249086-1170110889 /tmp/evaluation/249086-1170110889/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-249086-1170110889 -o ROOT/results/node14/solver-249086-1170110889 -C 1800 -M 900  /tmp/evaluation/249086-1170110889/solver /tmp/evaluation/249086-1170110889 /tmp/evaluation/249086-1170110889/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  7cea03b0b608af24cfe2db6d6ba30e55

RANDOM SEED= 372950606

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		: 3000.216
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		: 3000.216
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:        856696 kB
Buffers:          9716 kB
Cached:        1028304 kB
SwapCached:          0 kB
Active:         114128 kB
Inactive:      1004772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        856696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          212496 kB
Writeback:           0 kB
Mapped:         106336 kB
Slab:            65200 kB
Committed_AS:   704704 kB
PageTables:       2224 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= 56092 MiB



End job on node14 on Mon Jan 29 22:51:51 UTC 2007