Trace number 236197

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) 88.63 92.1707

General information on the benchmark

Namefisher/
FISCHER3-2-fair.xml
MD5SUM8345b2a8b500cf92ec33ac404764f5b9
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1748
Number of constraints1645
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1645
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/236197-1170108001/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/236197-1170108001/unknown.xml [Mon Jan 29 23:00:02 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/236197-1170108001/unknown.xml /tmp/evaluation/236197-1170108001/sugar29775.csp [Mon Jan 29 23:00:02 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/236197-1170108001/sugar-v0-40.jar -convert /tmp/evaluation/236197-1170108001/unknown.xml /tmp/evaluation/236197-1170108001/sugar29775.csp
0.18	c BEGIN convert /tmp/evaluation/236197-1170108001/unknown.xml
0.82	c END convert (0.640047 seconds)
0.86	c # CONVERT_XML  END : /tmp/evaluation/236197-1170108001/sugar29775.csp 90133 bytes (0 seconds) [Mon Jan 29 23:00:02 2007]
0.86	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.86	
0.86	c # GENERATE_SAT  BEGIN : /tmp/evaluation/236197-1170108001/sugar29775.bcnf [Mon Jan 29 23:00:02 2007]
0.86	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/236197-1170108001/sugar-v0-40.jar -bcnf -map /tmp/evaluation/236197-1170108001/sugar29775.map /tmp/evaluation/236197-1170108001/sugar29775.csp /tmp/evaluation/236197-1170108001/sugar29775.bcnf
0.99	c BEGIN parse /tmp/evaluation/236197-1170108001/sugar29775.csp
1.61	c END parse (0.625147 seconds)
1.61	c BEGIN simplify
1.63	c END simplify (0.01813 seconds)
1.63	c BEGIN encode /tmp/evaluation/236197-1170108001/sugar29775.bcnf
87.41	c END encode (85.775358 seconds)
87.49	c # GENERATE_SAT  END : 42585872 variables 118389090 clauses 1525325288 bytes (87 seconds) [Mon Jan 29 23:01:29 2007]
87.49	c # GENERATE_SAT  CPU : 84.44 = 0.06 + 0.01 + 77.63 + 6.74
87.49	
87.49	c # SOLVE_SAT  BEGIN : /tmp/evaluation/236197-1170108001/sugar29775.bcnf [Mon Jan 29 23:01:29 2007]
87.49	c # CMD : /tmp/evaluation/236197-1170108001/minisat /tmp/evaluation/236197-1170108001/sugar29775.bcnf /tmp/evaluation/236197-1170108001/sugar29775.out
90.70	
90.70	s UNKNOWN
90.70	c # INTERRUPTED
90.70	c # MAIN  END :  (90 seconds) [Mon Jan 29 23:01:32 2007]
90.70	c # MAIN  CPU : 84.44 = 0.06 + 0.01 + 77.63 + 6.74
90.70

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/node35/watcher-236197-1170108001 -o ROOT/results/node35/solver-236197-1170108001 -C 1800 -M 900 /tmp/evaluation/236197-1170108001/solver /tmp/evaluation/236197-1170108001 /tmp/evaluation/236197-1170108001/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: 2.01 2.02 2.12 5/75 29776
/proc/meminfo: memFree=1451256/2055920 swapFree=4192812/4192956
[pid=29775] ppid=29773 vsize=5352 CPUtime=0
/proc/29775/stat : 29775 (solver) R 29773 29775 29578 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 4563862 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134416679 0 0 4096 0 0 0 0 17 1 0 0
/proc/29775/statm: 1338 231 193 169 0 49 0

[startup+0.112739 s]
/proc/loadavg: 2.01 2.02 2.12 5/75 29776
/proc/meminfo: memFree=1451256/2055920 swapFree=4192812/4192956
[pid=29775] ppid=29773 vsize=13724 CPUtime=0.03
/proc/29775/stat : 29775 (sugar) S 29773 29775 29578 0 -1 4194304 1112 0 0 0 3 0 0 0 18 0 1 0 4563862 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29775/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.520818 s]
/proc/loadavg: 2.01 2.02 2.12 5/75 29776
/proc/meminfo: memFree=1451256/2055920 swapFree=4192812/4192956
[pid=29775] ppid=29773 vsize=13724 CPUtime=0.03
/proc/29775/stat : 29775 (sugar) S 29773 29775 29578 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 4563862 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29775/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.34398 s]
/proc/loadavg: 2.01 2.02 2.12 3/84 29792
/proc/meminfo: memFree=1440240/2055920 swapFree=4192812/4192956
[pid=29775] ppid=29773 vsize=13724 CPUtime=0.03
/proc/29775/stat : 29775 (sugar) S 29773 29775 29578 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 4563862 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29775/statm: 3431 808 370 3 0 531 0
[pid=29777] ppid=29775 vsize=0 CPUtime=0.75
/proc/29777/stat : 29777 (java) Z 29775 29775 29578 0 -1 1036 5700 0 1 0 70 5 0 0 17 0 1 0 4563868 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29777/statm: 0 0 0 0 0 0 0
[pid=29785] ppid=29775 vsize=807368 CPUtime=0.45
/proc/29785/stat : 29785 (java) R 29775 29775 29578 0 -1 0 6010 0 1 0 42 3 0 0 21 0 8 0 4563949 826744832 5761 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4155439616 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29785/statm: 201842 5761 1494 14 0 189120 0
[pid=29785/tid=29786] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29786/stat : 29786 (java) S 29775 29775 29578 0 -1 64 4 0 0 0 0 0 0 0 19 0 8 0 4563953 826744832 5761 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29787] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29787/stat : 29787 (java) S 29775 29775 29578 0 -1 64 9 0 0 0 0 0 0 0 19 0 8 0 4563953 826744832 5761 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29788] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29788/stat : 29788 (java) S 29775 29775 29578 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 4563953 826744832 5761 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29789] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29789/stat : 29789 (java) S 29775 29775 29578 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 4563956 826744832 5761 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29790] ppid=29775 vsize=807368 CPUtime=0.1
/proc/29785/task/29790/stat : 29790 (java) S 29775 29775 29578 0 -1 64 386 0 0 0 10 0 0 0 16 0 8 0 4563956 826744832 5761 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29791] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29791/stat : 29791 (java) S 29775 29775 29578 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4563957 826744832 5761 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29792] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29792/stat : 29792 (java) S 29775 29775 29578 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4563957 826744832 5761 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 821092

[startup+2.99731 s]
/proc/loadavg: 2.01 2.02 2.12 3/84 29792
/proc/meminfo: memFree=1409200/2055920 swapFree=4192812/4192956
[pid=29775] ppid=29773 vsize=13724 CPUtime=0.03
/proc/29775/stat : 29775 (sugar) S 29773 29775 29578 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 4563862 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29775/statm: 3431 808 370 3 0 531 0
[pid=29777] ppid=29775 vsize=0 CPUtime=0.75
/proc/29777/stat : 29777 (java) Z 29775 29775 29578 0 -1 1036 5700 0 1 0 70 5 0 0 17 0 1 0 4563868 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29777/statm: 0 0 0 0 0 0 0
[pid=29785] ppid=29775 vsize=807368 CPUtime=2.1
/proc/29785/stat : 29785 (java) R 29775 29775 29578 0 -1 0 7813 0 1 0 190 20 0 0 25 0 8 0 4563949 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073804254 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29785/statm: 201842 7561 1508 14 0 189120 0
[pid=29785/tid=29786] ppid=29775 vsize=807368 CPUtime=0.06
/proc/29785/task/29786/stat : 29786 (java) S 29775 29775 29578 0 -1 64 1586 0 0 0 6 0 0 0 17 0 8 0 4563953 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29787] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29787/stat : 29787 (java) S 29775 29775 29578 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 4563953 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29788] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29788/stat : 29788 (java) S 29775 29775 29578 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4563953 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29789] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29789/stat : 29789 (java) S 29775 29775 29578 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 4563956 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29790] ppid=29775 vsize=807368 CPUtime=0.14
/proc/29785/task/29790/stat : 29790 (java) S 29775 29775 29578 0 -1 64 421 0 0 0 14 0 0 0 16 0 8 0 4563956 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29791] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29791/stat : 29791 (java) S 29775 29775 29578 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4563957 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29792] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29792/stat : 29792 (java) S 29775 29775 29578 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4563957 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 821092

[startup+6.29397 s]
/proc/loadavg: 2.01 2.02 2.12 3/84 29792
/proc/meminfo: memFree=1319792/2055920 swapFree=4192812/4192956
[pid=29775] ppid=29773 vsize=13724 CPUtime=0.03
/proc/29775/stat : 29775 (sugar) S 29773 29775 29578 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 4563862 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29775/statm: 3431 808 370 3 0 531 0
[pid=29777] ppid=29775 vsize=0 CPUtime=0.75
/proc/29777/stat : 29777 (java) Z 29775 29775 29578 0 -1 1036 5700 0 1 0 70 5 0 0 17 0 1 0 4563868 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29777/statm: 0 0 0 0 0 0 0
[pid=29785] ppid=29775 vsize=807368 CPUtime=5.35
/proc/29785/stat : 29785 (java) R 29775 29775 29578 0 -1 0 7813 0 1 0 477 58 0 0 25 0 8 0 4563949 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073803776 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29785/statm: 201842 7561 1508 14 0 189120 0
[pid=29785/tid=29786] ppid=29775 vsize=807368 CPUtime=0.06
/proc/29785/task/29786/stat : 29786 (java) S 29775 29775 29578 0 -1 64 1586 0 0 0 6 0 0 0 16 0 8 0 4563953 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29787] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29787/stat : 29787 (java) S 29775 29775 29578 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 4563953 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29788] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29788/stat : 29788 (java) S 29775 29775 29578 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4563953 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29789] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29789/stat : 29789 (java) S 29775 29775 29578 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 4563956 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29790] ppid=29775 vsize=807368 CPUtime=0.14
/proc/29785/task/29790/stat : 29790 (java) S 29775 29775 29578 0 -1 64 421 0 0 0 14 0 0 0 16 0 8 0 4563956 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29791] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29791/stat : 29791 (java) S 29775 29775 29578 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4563957 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29792] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29792/stat : 29792 (java) S 29775 29775 29578 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4563957 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 821092

[startup+12.6943 s]
/proc/loadavg: 2.09 2.04 2.12 3/84 29792
/proc/meminfo: memFree=1141744/2055920 swapFree=4192812/4192956
[pid=29775] ppid=29773 vsize=13724 CPUtime=0.03
/proc/29775/stat : 29775 (sugar) S 29773 29775 29578 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 4563862 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29775/statm: 3431 808 370 3 0 531 0
[pid=29777] ppid=29775 vsize=0 CPUtime=0.75
/proc/29777/stat : 29777 (java) Z 29775 29775 29578 0 -1 1036 5700 0 1 0 70 5 0 0 17 0 1 0 4563868 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29777/statm: 0 0 0 0 0 0 0
[pid=29785] ppid=29775 vsize=807368 CPUtime=11.61
/proc/29785/stat : 29785 (java) R 29775 29775 29578 0 -1 0 7813 0 1 0 1022 139 0 0 25 0 8 0 4563949 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073793695 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29785/statm: 201842 7561 1508 14 0 189120 0
[pid=29785/tid=29786] ppid=29775 vsize=807368 CPUtime=0.06
/proc/29785/task/29786/stat : 29786 (java) S 29775 29775 29578 0 -1 64 1586 0 0 0 6 0 0 0 16 0 8 0 4563953 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29787] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29787/stat : 29787 (java) S 29775 29775 29578 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 4563953 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29788] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29788/stat : 29788 (java) S 29775 29775 29578 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4563953 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29789] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29789/stat : 29789 (java) S 29775 29775 29578 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 4563956 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29790] ppid=29775 vsize=807368 CPUtime=0.14
/proc/29785/task/29790/stat : 29790 (java) S 29775 29775 29578 0 -1 64 421 0 0 0 14 0 0 0 16 0 8 0 4563956 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29791] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29791/stat : 29791 (java) S 29775 29775 29578 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4563957 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29792] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29792/stat : 29792 (java) S 29775 29775 29578 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4563957 826744832 7561 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 821092

[startup+25.5878 s]
/proc/loadavg: 2.23 2.07 2.13 3/84 29796
/proc/meminfo: memFree=861296/2055920 swapFree=4192812/4192956
[pid=29775] ppid=29773 vsize=13724 CPUtime=0.03
/proc/29775/stat : 29775 (sugar) S 29773 29775 29578 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 4563862 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29775/statm: 3431 808 370 3 0 531 0
[pid=29777] ppid=29775 vsize=0 CPUtime=0.75
/proc/29777/stat : 29777 (java) Z 29775 29775 29578 0 -1 1036 5700 0 1 0 70 5 0 0 17 0 1 0 4563868 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29777/statm: 0 0 0 0 0 0 0
[pid=29785] ppid=29775 vsize=807368 CPUtime=24.16
/proc/29785/stat : 29785 (java) R 29775 29775 29578 0 -1 0 7822 0 1 0 2155 261 0 0 25 0 8 0 4563949 826744832 7570 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073804254 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29785/statm: 201842 7570 1510 14 0 189120 0
[pid=29785/tid=29786] ppid=29775 vsize=807368 CPUtime=0.06
/proc/29785/task/29786/stat : 29786 (java) S 29775 29775 29578 0 -1 64 1586 0 0 0 6 0 0 0 16 0 8 0 4563953 826744832 7570 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29787] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29787/stat : 29787 (java) S 29775 29775 29578 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 4563953 826744832 7570 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29788] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29788/stat : 29788 (java) S 29775 29775 29578 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4563953 826744832 7570 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29789] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29789/stat : 29789 (java) S 29775 29775 29578 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 4563956 826744832 7570 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29790] ppid=29775 vsize=807368 CPUtime=0.16
/proc/29785/task/29790/stat : 29790 (java) S 29775 29775 29578 0 -1 64 429 0 0 0 16 0 0 0 16 0 8 0 4563956 826744832 7570 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29791] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29791/stat : 29791 (java) S 29775 29775 29578 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4563957 826744832 7570 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29792] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29792/stat : 29792 (java) S 29775 29775 29578 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4563957 826744832 7570 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.94
Current children cumulated vsize (KiB) 821092

[startup+51.273 s]
/proc/loadavg: 2.28 2.09 2.14 3/84 29796
/proc/meminfo: memFree=468784/2055920 swapFree=4192812/4192956
[pid=29775] ppid=29773 vsize=13724 CPUtime=0.03
/proc/29775/stat : 29775 (sugar) S 29773 29775 29578 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 4563862 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29775/statm: 3431 808 370 3 0 531 0
[pid=29777] ppid=29775 vsize=0 CPUtime=0.75
/proc/29777/stat : 29777 (java) Z 29775 29775 29578 0 -1 1036 5700 0 1 0 70 5 0 0 17 0 1 0 4563868 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29777/statm: 0 0 0 0 0 0 0
[pid=29785] ppid=29775 vsize=807368 CPUtime=49.25
/proc/29785/stat : 29785 (java) R 29775 29775 29578 0 -1 0 7828 0 1 0 4492 433 0 0 25 0 8 0 4563949 826744832 7575 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4153380187 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29785/statm: 201842 7575 1510 14 0 189120 0
[pid=29785/tid=29786] ppid=29775 vsize=807368 CPUtime=0.06
/proc/29785/task/29786/stat : 29786 (java) S 29775 29775 29578 0 -1 64 1586 0 0 0 6 0 0 0 16 0 8 0 4563953 826744832 7575 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29787] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29787/stat : 29787 (java) S 29775 29775 29578 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 4563953 826744832 7575 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29788] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29788/stat : 29788 (java) S 29775 29775 29578 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4563953 826744832 7575 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29789] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29789/stat : 29789 (java) S 29775 29775 29578 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 4563956 826744832 7575 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29790] ppid=29775 vsize=807368 CPUtime=0.17
/proc/29785/task/29790/stat : 29790 (java) S 29775 29775 29578 0 -1 64 434 0 0 0 17 0 0 0 16 0 8 0 4563956 826744832 7575 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29791] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29791/stat : 29791 (java) S 29775 29775 29578 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4563957 826744832 7575 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29785/tid=29792] ppid=29775 vsize=807368 CPUtime=0
/proc/29785/task/29792/stat : 29792 (java) S 29775 29775 29578 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 4563957 826744832 7575 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.03
Current children cumulated vsize (KiB) 821092



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+90.6878 s]
/proc/loadavg: 2.58 2.19 2.17 3/83 29901
/proc/meminfo: memFree=16160/2055920 swapFree=4192812/4192956
[pid=29775] ppid=29773 vsize=17648 CPUtime=84.47
/proc/29775/stat : 29775 (sugar) S 29773 29775 29578 0 -1 4194304 2243 9250 0 1 9 1 7763 674 18 0 1 0 4563862 18071552 1763 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29775/statm: 4412 1763 373 3 0 1512 0
[pid=29777] ppid=29775 vsize=0 CPUtime=0.75
/proc/29777/stat : 29777 (java) Z 29775 29775 29578 0 -1 1036 5700 0 1 0 70 5 0 0 17 0 1 0 4563868 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/29777/statm: 0 0 0 0 0 0 0
[pid=29899] ppid=29775 vsize=934196 CPUtime=2.83
/proc/29899/stat : 29899 (minisat) R 29775 29775 29578 0 -1 0 169609 0 0 0 179 104 0 0 25 0 1 0 4572612 956616704 169404 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134524504 0 0 4096 0 0 0 0 17 1 0 0
/proc/29899/statm: 233549 169404 34 112 0 233433 0
Current children cumulated CPU time (s) 88.05
Current children cumulated vsize (KiB) 951844

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

Child status: 1

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29775 and gives childrusage.ru_utime.tv_sec=77 childrusage.ru_utime.tv_usec=725183 childrusage.ru_stime.tv_sec=7 childrusage.ru_stime.tv_usec=215903
CPU time returned by wait4() is 84.9411
while last known CPU time is 88.63

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

Real time (s): 92.1707
CPU time (s): 88.63
CPU user time (s): 80.21
CPU system time (s): 8.42
CPU usage (%): 96.1585
Max. virtual memory (cumulated for all children) (KiB): 951844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 77.7252
system time used= 7.2159
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11588
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= 2451
involuntary context switches= 4214

runsolver used 0.104984 s user time and 0.356945 s system time

The end

Launcher Data (download as text)

Begin job on node35 on Mon Jan 29 22:00:01 UTC 2007


IDJOB= 236197
IDBENCH= 6828
IDSOLVER= 86
FILE ID= node35/236197-1170108001

PBS_JOBID= 3689855

Free space on /tmp= 66437 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/fisher/FISCHER3-2-fair.xml
COMMAND LINE= /tmp/evaluation/236197-1170108001/solver /tmp/evaluation/236197-1170108001 /tmp/evaluation/236197-1170108001/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-236197-1170108001 -o ROOT/results/node35/solver-236197-1170108001 -C 1800 -M 900  /tmp/evaluation/236197-1170108001/solver /tmp/evaluation/236197-1170108001 /tmp/evaluation/236197-1170108001/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  8345b2a8b500cf92ec33ac404764f5b9

RANDOM SEED= 763083156

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		: 3000.263
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		: 3000.263
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:       1451736 kB
Buffers:         16948 kB
Cached:         171752 kB
SwapCached:          0 kB
Active:         529160 kB
Inactive:        29576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:         381012 kB
Slab:            29960 kB
Committed_AS:   675304 kB
PageTables:       2516 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= 66437 MiB



End job on node35 on Mon Jan 29 22:01:34 UTC 2007