Trace number 197746

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? 37.84 38.4929

General information on the benchmark

Namemarc/
large-92-unsat_ext.xml
MD5SUMa0a4fd2da9976df1f4faa77f0b3dc929
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.8563
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables92
Number of constraints4186
Maximum constraint arity2
Maximum domain size92
Number of constraints which are defined in extension4186
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/197746-1170093145/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/197746-1170093145/unknown.xml [Mon Jan 29 18:52:28 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/197746-1170093145/unknown.xml /tmp/evaluation/197746-1170093145/sugar19619.csp [Mon Jan 29 18:52:28 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/197746-1170093145/sugar-v0-40.jar -convert /tmp/evaluation/197746-1170093145/unknown.xml /tmp/evaluation/197746-1170093145/sugar19619.csp
0.16	c BEGIN convert /tmp/evaluation/197746-1170093145/unknown.xml
38.34	c Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
38.49	s UNKNOWN
38.49	c # ERROR cannot convert /tmp/evaluation/197746-1170093145/unknown.xml, at /tmp/evaluation/197746-1170093145/sugar line 177.
38.49	
38.49	c # MAIN  END :  (38 seconds) [Mon Jan 29 18:53:06 2007]
38.49	c # MAIN  CPU : 0 = 0 + 0 + 0 + 0
38.49

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/node67/watcher-197746-1170093145 -o ROOT/results/node67/solver-197746-1170093145 -C 1800 -M 900 /tmp/evaluation/197746-1170093145/solver /tmp/evaluation/197746-1170093145 /tmp/evaluation/197746-1170093145/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: 2.73 2.74 2.44 5/81 19620
/proc/meminfo: memFree=771144/2055920 swapFree=4192956/4192956
[pid=19619] ppid=19617 vsize=18540 CPUtime=0
/proc/19619/stat : 19619 (runsolver) R 19617 19619 19423 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 29272411 18984960 279 18446744073709551615 4194304 4267372 548682069040 18446744073709551615 271638392103 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19619/statm: 4635 279 244 17 0 2626 0

[startup+0.10293 s]
/proc/loadavg: 2.73 2.74 2.44 5/81 19620
/proc/meminfo: memFree=771144/2055920 swapFree=4192956/4192956
[pid=19619] ppid=19617 vsize=13724 CPUtime=0.03
/proc/19619/stat : 19619 (sugar) S 19617 19619 19423 0 -1 4194304 1112 0 0 0 3 0 0 0 18 0 1 0 29272411 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19619/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.510973 s]
/proc/loadavg: 2.73 2.74 2.44 5/81 19620
/proc/meminfo: memFree=771144/2055920 swapFree=4192956/4192956
[pid=19619] ppid=19617 vsize=13724 CPUtime=0.03
/proc/19619/stat : 19619 (sugar) S 19617 19619 19423 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 29272411 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19619/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.33208 s]
/proc/loadavg: 2.73 2.74 2.44 3/89 19628
/proc/meminfo: memFree=676744/2055920 swapFree=4192956/4192956
[pid=19619] ppid=19617 vsize=13724 CPUtime=0.03
/proc/19619/stat : 19619 (sugar) S 19617 19619 19423 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 29272411 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19619/statm: 3431 805 368 3 0 531 0
[pid=19621] ppid=19619 vsize=807292 CPUtime=1.25
/proc/19621/stat : 19621 (java) R 19619 19619 19423 0 -1 0 30110 0 1 0 106 19 0 0 25 0 8 0 29272416 826667008 29851 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19621/statm: 201823 29851 1659 14 0 189101 0
[pid=19621/tid=19622] ppid=19619 vsize=807292 CPUtime=0.2
/proc/19621/task/19622/stat : 19622 (java) R 19619 19619 19423 0 -1 64 23642 0 0 0 11 9 0 0 16 0 8 0 29272419 826667008 29851 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4153968444 0 0 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19623] ppid=19619 vsize=807292 CPUtime=0
/proc/19621/task/19623/stat : 19623 (java) S 19619 19619 19423 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29272420 826667008 29851 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19624] ppid=19619 vsize=807292 CPUtime=0
/proc/19621/task/19624/stat : 19624 (java) S 19619 19619 19423 0 -1 64 4 0 0 0 0 0 0 0 23 0 8 0 29272420 826667008 29851 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19625] ppid=19619 vsize=807292 CPUtime=0
/proc/19621/task/19625/stat : 19625 (java) S 19619 19619 19423 0 -1 64 1 0 0 0 0 0 0 0 24 0 8 0 29272423 826667008 29851 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19626] ppid=19619 vsize=807292 CPUtime=0.08
/proc/19621/task/19626/stat : 19626 (java) S 19619 19619 19423 0 -1 64 369 0 0 0 8 0 0 0 16 0 8 0 29272423 826667008 29851 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19627] ppid=19619 vsize=807292 CPUtime=0
/proc/19621/task/19627/stat : 19627 (java) S 19619 19619 19423 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 29272423 826667008 29851 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19628] ppid=19619 vsize=807292 CPUtime=0
/proc/19621/task/19628/stat : 19628 (java) S 19619 19619 19423 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29272423 826667008 29851 18446744073709551615 134512640 134570532 4294956528 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) 821016

[startup+2.97024 s]
/proc/loadavg: 2.67 2.73 2.44 4/89 19628
/proc/meminfo: memFree=584968/2055920 swapFree=4192956/4192956
[pid=19619] ppid=19617 vsize=13724 CPUtime=0.03
/proc/19619/stat : 19619 (sugar) S 19617 19619 19423 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 29272411 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19619/statm: 3431 805 368 3 0 531 0
[pid=19621] ppid=19619 vsize=807932 CPUtime=2.87
/proc/19621/stat : 19621 (java) R 19619 19619 19423 0 -1 0 55479 0 1 0 252 35 0 0 25 0 8 0 29272416 827322368 55124 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19621/statm: 201983 55124 1692 14 0 189261 0
[pid=19621/tid=19622] ppid=19619 vsize=807932 CPUtime=0.61
/proc/19621/task/19622/stat : 19622 (java) R 19619 19619 19423 0 -1 64 48901 0 0 0 41 20 0 0 16 0 8 0 29272419 827322368 55124 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4153985324 0 0 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19623] ppid=19619 vsize=807932 CPUtime=0
/proc/19621/task/19623/stat : 19623 (java) S 19619 19619 19423 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29272420 827322368 55124 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19624] ppid=19619 vsize=807932 CPUtime=0
/proc/19621/task/19624/stat : 19624 (java) S 19619 19619 19423 0 -1 64 4 0 0 0 0 0 0 0 23 0 8 0 29272420 827322368 55124 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19625] ppid=19619 vsize=807932 CPUtime=0
/proc/19621/task/19625/stat : 19625 (java) S 19619 19619 19423 0 -1 64 1 0 0 0 0 0 0 0 24 0 8 0 29272423 827322368 55124 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19626] ppid=19619 vsize=807932 CPUtime=0.14
/proc/19621/task/19626/stat : 19626 (java) S 19619 19619 19423 0 -1 64 399 0 0 0 14 0 0 0 16 0 8 0 29272423 827322368 55124 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19627] ppid=19619 vsize=807932 CPUtime=0
/proc/19621/task/19627/stat : 19627 (java) S 19619 19619 19423 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 29272423 827322368 55124 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19628] ppid=19619 vsize=807932 CPUtime=0
/proc/19621/task/19628/stat : 19628 (java) S 19619 19619 19423 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29272423 827322368 55124 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 821656

[startup+6.17356 s]
/proc/loadavg: 2.67 2.73 2.44 3/89 19628
/proc/meminfo: memFree=461576/2055920 swapFree=4192956/4192956
[pid=19619] ppid=19617 vsize=13724 CPUtime=0.03
/proc/19619/stat : 19619 (sugar) S 19617 19619 19423 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 29272411 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19619/statm: 3431 805 368 3 0 531 0
[pid=19621] ppid=19619 vsize=807408 CPUtime=6.04
/proc/19621/stat : 19621 (java) R 19619 19619 19423 0 -1 0 84443 0 1 0 552 52 0 0 25 0 8 0 29272416 826785792 83995 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4073445393 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19621/statm: 201852 83995 1694 14 0 189130 0
[pid=19621/tid=19622] ppid=19619 vsize=807408 CPUtime=1.29
/proc/19621/task/19622/stat : 19622 (java) S 19619 19619 19423 0 -1 64 76439 0 0 0 92 37 0 0 16 0 8 0 29272419 826785792 83995 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19623] ppid=19619 vsize=807408 CPUtime=0
/proc/19621/task/19623/stat : 19623 (java) S 19619 19619 19423 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29272420 826785792 83995 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19624] ppid=19619 vsize=807408 CPUtime=0
/proc/19621/task/19624/stat : 19624 (java) S 19619 19619 19423 0 -1 64 7 0 0 0 0 0 0 0 16 0 8 0 29272420 826785792 83995 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19625] ppid=19619 vsize=807408 CPUtime=0
/proc/19621/task/19625/stat : 19625 (java) S 19619 19619 19423 0 -1 64 1 0 0 0 0 0 0 0 24 0 8 0 29272423 826785792 83995 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19626] ppid=19619 vsize=807408 CPUtime=0.15
/proc/19621/task/19626/stat : 19626 (java) S 19619 19619 19423 0 -1 64 403 0 0 0 15 0 0 0 16 0 8 0 29272423 826785792 83995 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19627] ppid=19619 vsize=807408 CPUtime=0
/proc/19621/task/19627/stat : 19627 (java) S 19619 19619 19423 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 29272423 826785792 83995 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19628] ppid=19619 vsize=807408 CPUtime=0
/proc/19621/task/19628/stat : 19628 (java) S 19619 19619 19423 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29272423 826785792 83995 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 821132

[startup+12.6555 s]
/proc/loadavg: 2.64 2.72 2.44 3/89 19628
/proc/meminfo: memFree=217040/2055920 swapFree=4192956/4192956
[pid=19619] ppid=19617 vsize=13724 CPUtime=0.03
/proc/19619/stat : 19619 (sugar) S 19617 19619 19423 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 29272411 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19619/statm: 3431 805 368 3 0 531 0
[pid=19621] ppid=19619 vsize=807408 CPUtime=12.45
/proc/19621/stat : 19621 (java) R 19619 19619 19423 0 -1 0 144891 0 1 0 1164 81 0 0 25 0 8 0 29272416 826785792 144292 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4073727834 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19621/statm: 201852 144292 1694 14 0 189130 0
[pid=19621/tid=19622] ppid=19619 vsize=807408 CPUtime=2.97
/proc/19621/task/19622/stat : 19622 (java) S 19619 19619 19423 0 -1 64 134485 0 0 0 232 65 0 0 16 0 8 0 29272419 826785792 144292 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19623] ppid=19619 vsize=807408 CPUtime=0
/proc/19621/task/19623/stat : 19623 (java) S 19619 19619 19423 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29272420 826785792 144292 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19624] ppid=19619 vsize=807408 CPUtime=0
/proc/19621/task/19624/stat : 19624 (java) S 19619 19619 19423 0 -1 64 7 0 0 0 0 0 0 0 16 0 8 0 29272420 826785792 144292 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19625] ppid=19619 vsize=807408 CPUtime=0
/proc/19621/task/19625/stat : 19625 (java) S 19619 19619 19423 0 -1 64 1 0 0 0 0 0 0 0 24 0 8 0 29272423 826785792 144292 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19626] ppid=19619 vsize=807408 CPUtime=0.16
/proc/19621/task/19626/stat : 19626 (java) S 19619 19619 19423 0 -1 64 406 0 0 0 16 0 0 0 16 0 8 0 29272423 826785792 144292 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19627] ppid=19619 vsize=807408 CPUtime=0
/proc/19621/task/19627/stat : 19627 (java) S 19619 19619 19423 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 29272423 826785792 144292 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19628] ppid=19619 vsize=807408 CPUtime=0
/proc/19621/task/19628/stat : 19628 (java) S 19619 19619 19423 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29272423 826785792 144292 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 821132

[startup+25.5436 s]
/proc/loadavg: 2.62 2.71 2.44 3/89 19628
/proc/meminfo: memFree=150864/2055920 swapFree=4192956/4192956
[pid=19619] ppid=19617 vsize=13724 CPUtime=0.03
/proc/19619/stat : 19619 (sugar) S 19617 19619 19423 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 29272411 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/19619/statm: 3431 805 368 3 0 531 0
[pid=19621] ppid=19619 vsize=807912 CPUtime=25.21
/proc/19621/stat : 19621 (java) S 19619 19619 19423 0 -1 0 158513 0 1 0 2434 87 0 0 17 0 8 0 29272416 827301888 156813 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19621/statm: 201978 156813 1694 14 0 189256 0
[pid=19621/tid=19622] ppid=19619 vsize=807912 CPUtime=13.47
/proc/19621/task/19622/stat : 19622 (java) R 19619 19619 19423 0 -1 64 148092 0 0 0 1277 70 0 0 25 0 8 0 29272419 827301888 156813 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4155772416 0 0 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19623] ppid=19619 vsize=807912 CPUtime=0
/proc/19621/task/19623/stat : 19623 (java) S 19619 19619 19423 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29272420 827301888 156813 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19624] ppid=19619 vsize=807912 CPUtime=0
/proc/19621/task/19624/stat : 19624 (java) S 19619 19619 19423 0 -1 64 7 0 0 0 0 0 0 0 16 0 8 0 29272420 827301888 156813 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19625] ppid=19619 vsize=807912 CPUtime=0
/proc/19621/task/19625/stat : 19625 (java) S 19619 19619 19423 0 -1 64 1 0 0 0 0 0 0 0 24 0 8 0 29272423 827301888 156813 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19626] ppid=19619 vsize=807912 CPUtime=0.16
/proc/19621/task/19626/stat : 19626 (java) S 19619 19619 19423 0 -1 64 406 0 0 0 16 0 0 0 16 0 8 0 29272423 827301888 156813 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19627] ppid=19619 vsize=807912 CPUtime=0
/proc/19621/task/19627/stat : 19627 (java) S 19619 19619 19423 0 -1 64 2 0 0 0 0 0 0 0 25 0 8 0 29272423 827301888 156813 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19621/tid=19628] ppid=19619 vsize=807912 CPUtime=0
/proc/19621/task/19628/stat : 19628 (java) S 19619 19619 19423 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29272423 827301888 156813 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 821636

Child status: 1

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 19619 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=39993 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.045992
while last known CPU time is 37.84

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

Real time (s): 38.4929
CPU time (s): 37.84
CPU user time (s): 36.94
CPU system time (s): 0.9
CPU usage (%): 98.3039
Max. virtual memory (cumulated for all children) (KiB): 821888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1196
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 6

runsolver used 0.054991 s user time and 0.177972 s system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Jan 29 17:52:28 UTC 2007


IDJOB= 197746
IDBENCH= 3511
IDSOLVER= 86
FILE ID= node67/197746-1170093145

PBS_JOBID= 3689567

Free space on /tmp= 66466 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/marc/large-92-unsat_ext.xml
COMMAND LINE= /tmp/evaluation/197746-1170093145/solver /tmp/evaluation/197746-1170093145 /tmp/evaluation/197746-1170093145/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-197746-1170093145 -o ROOT/results/node67/solver-197746-1170093145 -C 1800 -M 900  /tmp/evaluation/197746-1170093145/solver /tmp/evaluation/197746-1170093145 /tmp/evaluation/197746-1170093145/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  a0a4fd2da9976df1f4faa77f0b3dc929

RANDOM SEED= 389227513

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		: 3000.236
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		: 3000.236
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:        771752 kB
Buffers:         43128 kB
Cached:         542352 kB
SwapCached:          0 kB
Active:         762772 kB
Inactive:       443440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        771752 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           79356 kB
Writeback:           0 kB
Mapped:         637516 kB
Slab:            62024 kB
Committed_AS:   732240 kB
PageTables:       3056 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= 66466 MiB



End job on node67 on Mon Jan 29 17:53:06 UTC 2007