Trace number 236470

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) 109.82 114.701

General information on the benchmark

Namefisher/
FISCHER7-1-fair.xml
MD5SUM067b99e28daaa9f98fc4eaddfb75064a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.218966
SatisfiableNO
(Un)Satisfiability was proved
Number of variables2313
Number of constraints2176
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2176
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/236470-1170108116/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/236470-1170108116/unknown.xml [Mon Jan 29 23:01:57 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/236470-1170108116/unknown.xml /tmp/evaluation/236470-1170108116/sugar24359.csp [Mon Jan 29 23:01:57 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/236470-1170108116/sugar-v0-40.jar -convert /tmp/evaluation/236470-1170108116/unknown.xml /tmp/evaluation/236470-1170108116/sugar24359.csp
0.18	c BEGIN convert /tmp/evaluation/236470-1170108116/unknown.xml
0.90	c END convert (0.719768 seconds)
0.92	c # CONVERT_XML  END : /tmp/evaluation/236470-1170108116/sugar24359.csp 120854 bytes (1 seconds) [Mon Jan 29 23:01:58 2007]
0.92	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.92	
0.92	c # GENERATE_SAT  BEGIN : /tmp/evaluation/236470-1170108116/sugar24359.bcnf [Mon Jan 29 23:01:58 2007]
0.92	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/236470-1170108116/sugar-v0-40.jar -bcnf -map /tmp/evaluation/236470-1170108116/sugar24359.map /tmp/evaluation/236470-1170108116/sugar24359.csp /tmp/evaluation/236470-1170108116/sugar24359.bcnf
1.03	c BEGIN parse /tmp/evaluation/236470-1170108116/sugar24359.csp
1.69	c END parse (0.659412 seconds)
1.69	c BEGIN simplify
1.75	c END simplify (0.060008 seconds)
1.75	c BEGIN encode /tmp/evaluation/236470-1170108116/sugar24359.bcnf
108.59	c END encode (106.83506 seconds)
108.69	c # GENERATE_SAT  END : 56657809 variables 159080929 clauses 2052739524 bytes (108 seconds) [Mon Jan 29 23:03:46 2007]
108.69	c # GENERATE_SAT  CPU : 105.69 = 0.07 + 0.01 + 97.4 + 8.21
108.69	
108.69	c # SOLVE_SAT  BEGIN : /tmp/evaluation/236470-1170108116/sugar24359.bcnf [Mon Jan 29 23:03:46 2007]
108.69	c # CMD : /tmp/evaluation/236470-1170108116/minisat /tmp/evaluation/236470-1170108116/sugar24359.bcnf /tmp/evaluation/236470-1170108116/sugar24359.out
111.78	
111.78	s UNKNOWN
111.78	c # INTERRUPTED
111.78	c # MAIN  END :  (112 seconds) [Mon Jan 29 23:03:49 2007]
111.78	c # MAIN  CPU : 105.69 = 0.07 + 0.01 + 97.4 + 8.21
111.78	

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/node58/watcher-236470-1170108116 -o ROOT/results/node58/solver-236470-1170108116 -C 1800 -M 900 /tmp/evaluation/236470-1170108116/solver /tmp/evaluation/236470-1170108116 /tmp/evaluation/236470-1170108116/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: 1.92 1.98 1.89 5/81 24360
/proc/meminfo: memFree=1531136/2055920 swapFree=4191892/4192956
[pid=24359] ppid=24357 vsize=18540 CPUtime=0
/proc/24359/stat : 24359 (runsolver) R 24357 24359 22809 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 30768359 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 226238197031 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24359/statm: 4635 279 244 17 0 2626 0

[startup+0.109899 s]
/proc/loadavg: 1.92 1.98 1.89 5/81 24360
/proc/meminfo: memFree=1531136/2055920 swapFree=4191892/4192956
[pid=24359] ppid=24357 vsize=13724 CPUtime=0.04
/proc/24359/stat : 24359 (sugar) S 24357 24359 22809 0 -1 4194304 1112 0 0 0 3 1 0 0 18 0 1 0 30768359 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24359/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.517933 s]
/proc/loadavg: 1.92 1.98 1.89 5/81 24360
/proc/meminfo: memFree=1531136/2055920 swapFree=4191892/4192956
[pid=24359] ppid=24357 vsize=13724 CPUtime=0.04
/proc/24359/stat : 24359 (sugar) S 24357 24359 22809 0 -1 4194304 1121 0 0 0 3 1 0 0 15 0 1 0 30768359 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24359/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.34101 s]
/proc/loadavg: 1.92 1.98 1.89 4/90 24376
/proc/meminfo: memFree=1522808/2055920 swapFree=4191892/4192956
[pid=24359] ppid=24357 vsize=13724 CPUtime=0.04
/proc/24359/stat : 24359 (sugar) S 24357 24359 22809 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 30768359 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24359/statm: 3431 808 370 3 0 531 0
[pid=24361] ppid=24359 vsize=0 CPUtime=0.83
/proc/24361/stat : 24361 (java) Z 24359 24359 22809 0 -1 1036 6292 0 1 0 78 5 0 0 18 0 1 0 30768365 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24361/statm: 0 0 0 0 0 0 0
[pid=24369] ppid=24359 vsize=807064 CPUtime=0.41
/proc/24369/stat : 24369 (java) R 24359 24359 22809 0 -1 0 6634 0 1 0 37 4 0 0 23 0 8 0 30768452 826433536 6384 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4072896998 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24369/statm: 201766 6384 1506 14 0 189044 0
[pid=24369/tid=24370] ppid=24359 vsize=807064 CPUtime=0.02
/proc/24369/task/24370/stat : 24370 (java) S 24359 24359 22809 0 -1 64 545 0 0 0 2 0 0 0 16 0 8 0 30768455 826433536 6384 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24371] ppid=24359 vsize=807064 CPUtime=0
/proc/24369/task/24371/stat : 24371 (java) S 24359 24359 22809 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 30768455 826433536 6384 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24372] ppid=24359 vsize=807064 CPUtime=0
/proc/24369/task/24372/stat : 24372 (java) S 24359 24359 22809 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30768455 826433536 6384 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24373] ppid=24359 vsize=807064 CPUtime=0
/proc/24369/task/24373/stat : 24373 (java) S 24359 24359 22809 0 -1 64 0 0 0 0 0 0 0 0 21 0 8 0 30768458 826433536 6384 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24374] ppid=24359 vsize=807064 CPUtime=0.07
/proc/24369/task/24374/stat : 24374 (java) S 24359 24359 22809 0 -1 64 307 0 0 0 7 0 0 0 16 0 8 0 30768458 826433536 6384 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24375] ppid=24359 vsize=807064 CPUtime=0
/proc/24369/task/24375/stat : 24375 (java) S 24359 24359 22809 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 30768458 826433536 6384 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24376] ppid=24359 vsize=807064 CPUtime=0
/proc/24369/task/24376/stat : 24376 (java) S 24359 24359 22809 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30768459 826433536 6384 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 820788

[startup+2.99415 s]
/proc/loadavg: 1.92 1.98 1.89 3/90 24376
/proc/meminfo: memFree=1489272/2055920 swapFree=4191892/4192956
[pid=24359] ppid=24357 vsize=13724 CPUtime=0.04
/proc/24359/stat : 24359 (sugar) S 24357 24359 22809 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 30768359 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24359/statm: 3431 808 370 3 0 531 0
[pid=24361] ppid=24359 vsize=0 CPUtime=0.83
/proc/24361/stat : 24361 (java) Z 24359 24359 22809 0 -1 1036 6292 0 1 0 78 5 0 0 18 0 1 0 30768365 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24361/statm: 0 0 0 0 0 0 0
[pid=24369] ppid=24359 vsize=807376 CPUtime=2.06
/proc/24369/stat : 24369 (java) R 24359 24359 22809 0 -1 0 8495 0 1 0 187 19 0 0 25 0 8 0 30768452 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073810143 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24369/statm: 201844 8242 1508 14 0 189122 0
[pid=24369/tid=24370] ppid=24359 vsize=807376 CPUtime=0.11
/proc/24369/task/24370/stat : 24370 (java) S 24359 24359 22809 0 -1 64 2263 0 0 0 10 1 0 0 17 0 8 0 30768455 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24371] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24371/stat : 24371 (java) S 24359 24359 22809 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 30768455 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24372] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24372/stat : 24372 (java) S 24359 24359 22809 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30768455 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24373] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24373/stat : 24373 (java) S 24359 24359 22809 0 -1 64 0 0 0 0 0 0 0 0 21 0 8 0 30768458 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24374] ppid=24359 vsize=807376 CPUtime=0.15
/proc/24369/task/24374/stat : 24374 (java) S 24359 24359 22809 0 -1 64 424 0 0 0 14 1 0 0 16 0 8 0 30768458 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24375] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24375/stat : 24375 (java) S 24359 24359 22809 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 30768458 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24376] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24376/stat : 24376 (java) S 24359 24359 22809 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30768459 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 821100

[startup+6.19643 s]
/proc/loadavg: 1.93 1.98 1.89 3/90 24390
/proc/meminfo: memFree=1391544/2055920 swapFree=4191892/4192956
[pid=24359] ppid=24357 vsize=13724 CPUtime=0.04
/proc/24359/stat : 24359 (sugar) S 24357 24359 22809 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 30768359 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24359/statm: 3431 808 370 3 0 531 0
[pid=24361] ppid=24359 vsize=0 CPUtime=0.83
/proc/24361/stat : 24361 (java) Z 24359 24359 22809 0 -1 1036 6292 0 1 0 78 5 0 0 18 0 1 0 30768365 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24361/statm: 0 0 0 0 0 0 0
[pid=24369] ppid=24359 vsize=807376 CPUtime=5.25
/proc/24369/stat : 24369 (java) R 24359 24359 22809 0 -1 0 8495 0 1 0 473 52 0 0 25 0 8 0 30768452 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24369/statm: 201844 8242 1508 14 0 189122 0
[pid=24369/tid=24370] ppid=24359 vsize=807376 CPUtime=0.11
/proc/24369/task/24370/stat : 24370 (java) S 24359 24359 22809 0 -1 64 2263 0 0 0 10 1 0 0 16 0 8 0 30768455 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24371] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24371/stat : 24371 (java) S 24359 24359 22809 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 30768455 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24372] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24372/stat : 24372 (java) S 24359 24359 22809 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30768455 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24373] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24373/stat : 24373 (java) S 24359 24359 22809 0 -1 64 0 0 0 0 0 0 0 0 21 0 8 0 30768458 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24374] ppid=24359 vsize=807376 CPUtime=0.15
/proc/24369/task/24374/stat : 24374 (java) S 24359 24359 22809 0 -1 64 424 0 0 0 14 1 0 0 16 0 8 0 30768458 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24375] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24375/stat : 24375 (java) S 24359 24359 22809 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 30768458 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24376] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24376/stat : 24376 (java) S 24359 24359 22809 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30768459 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 821100

[startup+12.695 s]
/proc/loadavg: 2.02 2.00 1.90 3/91 24411
/proc/meminfo: memFree=1196272/2055920 swapFree=4191892/4192956
[pid=24359] ppid=24357 vsize=13724 CPUtime=0.04
/proc/24359/stat : 24359 (sugar) S 24357 24359 22809 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 30768359 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24359/statm: 3431 808 370 3 0 531 0
[pid=24361] ppid=24359 vsize=0 CPUtime=0.83
/proc/24361/stat : 24361 (java) Z 24359 24359 22809 0 -1 1036 6292 0 1 0 78 5 0 0 18 0 1 0 30768365 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24361/statm: 0 0 0 0 0 0 0
[pid=24369] ppid=24359 vsize=807376 CPUtime=11.67
/proc/24369/stat : 24369 (java) R 24359 24359 22809 0 -1 0 8495 0 1 0 1043 124 0 0 25 0 8 0 30768452 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24369/statm: 201844 8242 1508 14 0 189122 0
[pid=24369/tid=24370] ppid=24359 vsize=807376 CPUtime=0.11
/proc/24369/task/24370/stat : 24370 (java) S 24359 24359 22809 0 -1 64 2263 0 0 0 10 1 0 0 16 0 8 0 30768455 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24371] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24371/stat : 24371 (java) S 24359 24359 22809 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 30768455 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24372] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24372/stat : 24372 (java) S 24359 24359 22809 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30768455 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24373] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24373/stat : 24373 (java) S 24359 24359 22809 0 -1 64 0 0 0 0 0 0 0 0 21 0 8 0 30768458 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24374] ppid=24359 vsize=807376 CPUtime=0.15
/proc/24369/task/24374/stat : 24374 (java) S 24359 24359 22809 0 -1 64 424 0 0 0 14 1 0 0 16 0 8 0 30768458 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24375] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24375/stat : 24375 (java) S 24359 24359 22809 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 30768458 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24376] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24376/stat : 24376 (java) S 24359 24359 22809 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30768459 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 821100

[startup+25.5781 s]
/proc/loadavg: 2.48 2.10 1.93 3/90 24425
/proc/meminfo: memFree=845240/2055920 swapFree=4191892/4192956
[pid=24359] ppid=24357 vsize=13724 CPUtime=0.04
/proc/24359/stat : 24359 (sugar) S 24357 24359 22809 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 30768359 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24359/statm: 3431 808 370 3 0 531 0
[pid=24361] ppid=24359 vsize=0 CPUtime=0.83
/proc/24361/stat : 24361 (java) Z 24359 24359 22809 0 -1 1036 6292 0 1 0 78 5 0 0 18 0 1 0 30768365 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24361/statm: 0 0 0 0 0 0 0
[pid=24369] ppid=24359 vsize=807376 CPUtime=24.39
/proc/24369/stat : 24369 (java) R 24359 24359 22809 0 -1 0 8495 0 1 0 2176 263 0 0 25 0 8 0 30768452 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24369/statm: 201844 8242 1508 14 0 189122 0
[pid=24369/tid=24370] ppid=24359 vsize=807376 CPUtime=0.11
/proc/24369/task/24370/stat : 24370 (java) S 24359 24359 22809 0 -1 64 2263 0 0 0 10 1 0 0 16 0 8 0 30768455 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24371] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24371/stat : 24371 (java) S 24359 24359 22809 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 30768455 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24372] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24372/stat : 24372 (java) S 24359 24359 22809 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30768455 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24373] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24373/stat : 24373 (java) S 24359 24359 22809 0 -1 64 0 0 0 0 0 0 0 0 21 0 8 0 30768458 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24374] ppid=24359 vsize=807376 CPUtime=0.15
/proc/24369/task/24374/stat : 24374 (java) S 24359 24359 22809 0 -1 64 424 0 0 0 14 1 0 0 16 0 8 0 30768458 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24375] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24375/stat : 24375 (java) S 24359 24359 22809 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 30768458 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24376] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24376/stat : 24376 (java) S 24359 24359 22809 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30768459 826753024 8242 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 821100

[startup+51.2554 s]
/proc/loadavg: 3.18 2.30 2.00 3/84 24459
/proc/meminfo: memFree=412264/2055920 swapFree=4191892/4192956
[pid=24359] ppid=24357 vsize=13724 CPUtime=0.04
/proc/24359/stat : 24359 (sugar) S 24357 24359 22809 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 30768359 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24359/statm: 3431 808 370 3 0 531 0
[pid=24361] ppid=24359 vsize=0 CPUtime=0.83
/proc/24361/stat : 24361 (java) Z 24359 24359 22809 0 -1 1036 6292 0 1 0 78 5 0 0 18 0 1 0 30768365 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24361/statm: 0 0 0 0 0 0 0
[pid=24369] ppid=24359 vsize=807376 CPUtime=49.76
/proc/24369/stat : 24369 (java) R 24359 24359 22809 0 -1 0 8509 0 1 0 4539 437 0 0 25 0 8 0 30768452 826753024 8255 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073802524 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24369/statm: 201844 8255 1510 14 0 189122 0
[pid=24369/tid=24370] ppid=24359 vsize=807376 CPUtime=0.11
/proc/24369/task/24370/stat : 24370 (java) S 24359 24359 22809 0 -1 64 2263 0 0 0 10 1 0 0 16 0 8 0 30768455 826753024 8255 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24371] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24371/stat : 24371 (java) S 24359 24359 22809 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 30768455 826753024 8255 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24372] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24372/stat : 24372 (java) S 24359 24359 22809 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30768455 826753024 8255 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24373] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24373/stat : 24373 (java) S 24359 24359 22809 0 -1 64 0 0 0 0 0 0 0 0 21 0 8 0 30768458 826753024 8255 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24374] ppid=24359 vsize=807376 CPUtime=0.17
/proc/24369/task/24374/stat : 24374 (java) S 24359 24359 22809 0 -1 64 436 0 0 0 16 1 0 0 16 0 8 0 30768458 826753024 8255 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24375] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24375/stat : 24375 (java) S 24359 24359 22809 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 30768458 826753024 8255 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24376] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24376/stat : 24376 (java) S 24359 24359 22809 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30768459 826753024 8255 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 821100

[startup+102.497 s]
/proc/loadavg: 3.35 2.49 2.08 3/84 24467
/proc/meminfo: memFree=15144/2055920 swapFree=4191892/4192956
[pid=24359] ppid=24357 vsize=13724 CPUtime=0.04
/proc/24359/stat : 24359 (sugar) S 24357 24359 22809 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 30768359 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24359/statm: 3431 808 370 3 0 531 0
[pid=24361] ppid=24359 vsize=0 CPUtime=0.83
/proc/24361/stat : 24361 (java) Z 24359 24359 22809 0 -1 1036 6292 0 1 0 78 5 0 0 18 0 1 0 30768365 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24361/statm: 0 0 0 0 0 0 0
[pid=24369] ppid=24359 vsize=807376 CPUtime=99.91
/proc/24369/stat : 24369 (java) R 24359 24359 22809 0 -1 0 8510 0 1 0 9212 779 0 0 25 0 8 0 30768452 826753024 8256 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152096930 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24369/statm: 201844 8256 1510 14 0 189122 0
[pid=24369/tid=24370] ppid=24359 vsize=807376 CPUtime=0.11
/proc/24369/task/24370/stat : 24370 (java) S 24359 24359 22809 0 -1 64 2263 0 0 0 10 1 0 0 16 0 8 0 30768455 826753024 8256 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24371] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24371/stat : 24371 (java) S 24359 24359 22809 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 30768455 826753024 8256 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24372] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24372/stat : 24372 (java) S 24359 24359 22809 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30768455 826753024 8256 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24373] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24373/stat : 24373 (java) S 24359 24359 22809 0 -1 64 0 0 0 0 0 0 0 0 21 0 8 0 30768458 826753024 8256 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24374] ppid=24359 vsize=807376 CPUtime=0.17
/proc/24369/task/24374/stat : 24374 (java) S 24359 24359 22809 0 -1 64 437 0 0 0 16 1 0 0 16 0 8 0 30768458 826753024 8256 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24375] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24375/stat : 24375 (java) S 24359 24359 22809 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 30768458 826753024 8256 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24369/tid=24376] ppid=24359 vsize=807376 CPUtime=0
/proc/24369/task/24376/stat : 24376 (java) S 24359 24359 22809 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30768459 826753024 8256 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.78
Current children cumulated vsize (KiB) 821100



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+111.773 s]
/proc/loadavg: 3.45 2.54 2.10 3/78 24469
/proc/meminfo: memFree=15512/2055920 swapFree=4191892/4192956
[pid=24359] ppid=24357 vsize=18792 CPUtime=105.73
/proc/24359/stat : 24359 (sugar) S 24357 24359 22809 0 -1 4194304 2537 9922 0 1 10 2 9740 821 19 0 1 0 30768359 19243008 2057 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24359/statm: 4698 2057 373 3 0 1798 0
[pid=24361] ppid=24359 vsize=0 CPUtime=0.83
/proc/24361/stat : 24361 (java) Z 24359 24359 22809 0 -1 1036 6292 0 1 0 78 5 0 0 18 0 1 0 30768365 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24361/statm: 0 0 0 0 0 0 0
[pid=24469] ppid=24359 vsize=934196 CPUtime=2.59
/proc/24469/stat : 24469 (minisat) R 24359 24359 22809 0 -1 0 165429 0 0 0 160 99 0 0 25 0 1 0 30779229 956616704 165224 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134524066 0 0 4096 0 0 0 0 17 0 0 0
/proc/24469/statm: 233549 165232 34 112 0 233433 0
Current children cumulated CPU time (s) 109.15
Current children cumulated vsize (KiB) 952988

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 24359 and gives childrusage.ru_utime.tv_sec=97 childrusage.ru_utime.tv_usec=511176 childrusage.ru_stime.tv_sec=8 childrusage.ru_stime.tv_usec=792663
CPU time returned by wait4() is 106.304
while last known CPU time is 109.82

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

Real time (s): 114.701
CPU time (s): 109.82
CPU user time (s): 99.88
CPU system time (s): 9.94
CPU usage (%): 95.7446
Max. virtual memory (cumulated for all children) (KiB): 952988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 97.5112
system time used= 8.79266
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12493
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= 3087
involuntary context switches= 4836

runsolver used 0.148977 s user time and 0.411937 s system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Jan 29 22:01:57 UTC 2007


IDJOB= 236470
IDBENCH= 6849
IDSOLVER= 86
FILE ID= node58/236470-1170108116

PBS_JOBID= 3689813

Free space on /tmp= 66482 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/fisher/FISCHER7-1-fair.xml
COMMAND LINE= /tmp/evaluation/236470-1170108116/solver /tmp/evaluation/236470-1170108116 /tmp/evaluation/236470-1170108116/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-236470-1170108116 -o ROOT/results/node58/solver-236470-1170108116 -C 1800 -M 900  /tmp/evaluation/236470-1170108116/solver /tmp/evaluation/236470-1170108116 /tmp/evaluation/236470-1170108116/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  067b99e28daaa9f98fc4eaddfb75064a

RANDOM SEED= 800238407

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:       1531552 kB
Buffers:         18680 kB
Cached:         131288 kB
SwapCached:        448 kB
Active:         439996 kB
Inactive:        34636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531552 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:         335292 kB
Slab:            34132 kB
Committed_AS:   640452 kB
PageTables:       2576 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= 66482 MiB



End job on node58 on Mon Jan 29 22:03:52 UTC 2007