Trace number 2082401

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 v1.14.6+minisat? (MO) 13.659 20.5936

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-9_ext.xml
MD5SUM9c8ddf9c3eba4ea604759caf2f2ef92e
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.99509
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 07:04:24 2009
0.00/0.08	c 0	PID 24646
0.06/0.08	c 0	HOST node28.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2082401-1247375062.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082401-1247375062.xml' 'HOME/temp.csp'
6.63/9.06	c 9	1 domains, 20 variables, 0 predicates, 18 relations, 18 constraints
6.71/9.14	c 9	ENCODING HOME/temp.csp TO HOME/temp.cnf
6.71/9.14	c 9	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
6.77/12.74	c 13	Parsing HOME/temp.csp
13.45/20.02	c ERROR INTERRUPTED
6.74/20.59	s UNKNOWN
6.74/20.59	c 21	CPU 6.74 (0.06 0.01 6.3 0.37)
6.74/20.59	c 21	END Sun Jul 12 07:04:45 2009

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082401-1247375062/watcher-2082401-1247375062 -o /tmp/evaluation-result-2082401-1247375062/solver-2082401-1247375062 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2082401-1247375062.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.03 4/74 24646
/proc/meminfo: memFree=1445256/2055920 swapFree=4192812/4192956
[pid=24646] ppid=24644 vsize=12268 CPUtime=0
/proc/24646/stat : 24646 (sugar) R 24644 24646 20173 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 24573031 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 217871776357 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/24646/statm: 3067 316 241 3 0 167 0

[startup+0.08314 s]
/proc/loadavg: 2.00 2.02 2.03 4/74 24646
/proc/meminfo: memFree=1445256/2055920 swapFree=4192812/4192956
[pid=24646] ppid=24644 vsize=16740 CPUtime=0.06
/proc/24646/stat : 24646 (sugar) S 24644 24646 20173 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 24573031 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24646/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.10135 s]
/proc/loadavg: 2.00 2.02 2.03 4/74 24646
/proc/meminfo: memFree=1445256/2055920 swapFree=4192812/4192956
[pid=24646] ppid=24644 vsize=16868 CPUtime=0.06
/proc/24646/stat : 24646 (sugar) S 24644 24646 20173 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24573031 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24646/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301371 s]
/proc/loadavg: 2.00 2.02 2.03 4/74 24646
/proc/meminfo: memFree=1445256/2055920 swapFree=4192812/4192956
[pid=24646] ppid=24644 vsize=16868 CPUtime=0.06
/proc/24646/stat : 24646 (sugar) S 24644 24646 20173 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24573031 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24646/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701425 s]
/proc/loadavg: 2.00 2.02 2.03 4/74 24646
/proc/meminfo: memFree=1445256/2055920 swapFree=4192812/4192956
[pid=24646] ppid=24644 vsize=16868 CPUtime=0.06
/proc/24646/stat : 24646 (sugar) S 24644 24646 20173 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24573031 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24646/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50251 s]
/proc/loadavg: 2.00 2.02 2.03 3/85 24658
/proc/meminfo: memFree=1391472/2055920 swapFree=4192812/4192956
[pid=24646] ppid=24644 vsize=16868 CPUtime=0.06
/proc/24646/stat : 24646 (sugar) S 24644 24646 20173 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24573031 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24646/statm: 4217 1111 409 3 0 796 0
[pid=24649] ppid=24646 vsize=5356 CPUtime=0
/proc/24649/stat : 24649 (sh) S 24646 24646 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24573039 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24649/statm: 1339 233 193 169 0 50 0
[pid=24650] ppid=24649 vsize=864628 CPUtime=1.4
/proc/24650/stat : 24650 (java) S 24649 24646 20173 0 -1 0 25342 0 1 0 124 16 0 0 18 0 9 0 24573040 885379072 24579 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24650/statm: 216157 24579 2555 9 0 210669 0
[pid=24650/tid=24651] ppid=24649 vsize=864628 CPUtime=1
/proc/24650/task/24651/stat : 24651 (java) R 24649 24646 20173 0 -1 64 5036 0 1 0 94 6 0 0 25 0 9 0 24573041 885379072 24579 996147200 134512640 134550932 4294955984 18446744073709551615 4126540721 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24652] ppid=24649 vsize=864628 CPUtime=0.31
/proc/24650/task/24652/stat : 24652 (java) S 24649 24646 20173 0 -1 64 19161 0 0 0 23 8 0 0 16 0 9 0 24573042 885379072 24579 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24653] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24653/stat : 24653 (java) S 24649 24646 20173 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24573043 885379072 24579 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24654] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24654/stat : 24654 (java) S 24649 24646 20173 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 24573043 885379072 24579 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24655] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24655/stat : 24655 (java) S 24649 24646 20173 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24573045 885379072 24579 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24656] ppid=24649 vsize=864628 CPUtime=0.06
/proc/24650/task/24656/stat : 24656 (java) S 24649 24646 20173 0 -1 64 442 0 0 0 6 0 0 0 16 0 9 0 24573045 885379072 24579 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24657] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24657/stat : 24657 (java) S 24649 24646 20173 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24573045 885379072 24579 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24658] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24658/stat : 24658 (java) S 24649 24646 20173 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24573045 885379072 24579 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 886852

[startup+3.1027 s]
/proc/loadavg: 2.00 2.02 2.03 4/85 24658
/proc/meminfo: memFree=1326384/2055920 swapFree=4192812/4192956
[pid=24646] ppid=24644 vsize=16868 CPUtime=0.06
/proc/24646/stat : 24646 (sugar) S 24644 24646 20173 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24573031 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24646/statm: 4217 1111 409 3 0 796 0
[pid=24649] ppid=24646 vsize=5356 CPUtime=0
/proc/24649/stat : 24649 (sh) S 24646 24646 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24573039 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24649/statm: 1339 233 193 169 0 50 0
[pid=24650] ppid=24649 vsize=864628 CPUtime=2.98
/proc/24650/stat : 24650 (java) S 24649 24646 20173 0 -1 0 34099 0 1 0 277 21 0 0 18 0 9 0 24573040 885379072 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24650/statm: 216157 33021 2555 9 0 210669 0
[pid=24650/tid=24651] ppid=24649 vsize=864628 CPUtime=2.24
/proc/24650/task/24651/stat : 24651 (java) R 24649 24646 20173 0 -1 64 5449 0 1 0 216 8 0 0 25 0 9 0 24573041 885379072 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4126544455 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24652] ppid=24649 vsize=864628 CPUtime=0.65
/proc/24650/task/24652/stat : 24652 (java) S 24649 24646 20173 0 -1 64 27501 0 0 0 53 12 0 0 16 0 9 0 24573042 885379072 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24653] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24653/stat : 24653 (java) S 24649 24646 20173 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24573043 885379072 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24654] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24654/stat : 24654 (java) S 24649 24646 20173 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 24573043 885379072 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24655] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24655/stat : 24655 (java) S 24649 24646 20173 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24573045 885379072 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24656] ppid=24649 vsize=864628 CPUtime=0.06
/proc/24650/task/24656/stat : 24656 (java) S 24649 24646 20173 0 -1 64 446 0 0 0 6 0 0 0 16 0 9 0 24573045 885379072 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24657] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24657/stat : 24657 (java) S 24649 24646 20173 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24573045 885379072 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24658] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24658/stat : 24658 (java) S 24649 24646 20173 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24573045 885379072 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 886852

[startup+6.30277 s]
/proc/loadavg: 2.32 2.08 2.05 6/85 24658
/proc/meminfo: memFree=1273392/2055920 swapFree=4192812/4192956
[pid=24646] ppid=24644 vsize=16868 CPUtime=0.06
/proc/24646/stat : 24646 (sugar) S 24644 24646 20173 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24573031 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24646/statm: 4217 1111 409 3 0 796 0
[pid=24649] ppid=24646 vsize=5356 CPUtime=0
/proc/24649/stat : 24649 (sh) S 24646 24646 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24573039 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24649/statm: 1339 233 193 169 0 50 0
[pid=24650] ppid=24649 vsize=864628 CPUtime=5.13
/proc/24650/stat : 24650 (java) S 24649 24646 20173 0 -1 0 41874 0 1 0 484 29 0 0 18 0 9 0 24573040 885379072 40344 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24650/statm: 216157 40344 2555 9 0 210669 0
[pid=24650/tid=24651] ppid=24649 vsize=864628 CPUtime=4.03
/proc/24650/task/24651/stat : 24651 (java) R 24649 24646 20173 0 -1 64 5524 0 1 0 391 12 0 0 25 0 9 0 24573041 885379072 40344 996147200 134512640 134550932 4294955984 18446744073709551615 4126535031 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24652] ppid=24649 vsize=864628 CPUtime=1
/proc/24650/task/24652/stat : 24652 (java) S 24649 24646 20173 0 -1 64 35195 0 0 0 85 15 0 0 16 0 9 0 24573042 885379072 40344 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24653] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24653/stat : 24653 (java) S 24649 24646 20173 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24573043 885379072 40344 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24654] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24654/stat : 24654 (java) S 24649 24646 20173 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 24573043 885379072 40344 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24655] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24655/stat : 24655 (java) S 24649 24646 20173 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24573045 885379072 40344 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24656] ppid=24649 vsize=864628 CPUtime=0.07
/proc/24650/task/24656/stat : 24656 (java) S 24649 24646 20173 0 -1 64 452 0 0 0 7 0 0 0 16 0 9 0 24573045 885379072 40344 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24657] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24657/stat : 24657 (java) S 24649 24646 20173 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24573045 885379072 40344 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24650/tid=24658] ppid=24649 vsize=864628 CPUtime=0
/proc/24650/task/24658/stat : 24658 (java) S 24649 24646 20173 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24573045 885379072 40344 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.19
Current children cumulated vsize (KiB) 886852

[startup+12.7067 s]
/proc/loadavg: 2.69 2.17 2.07 4/81 24664
/proc/meminfo: memFree=1413136/2055920 swapFree=4192812/4192956
[pid=24646] ppid=24644 vsize=16868 CPUtime=6.74
/proc/24646/stat : 24646 (sugar) S 24644 24646 20173 0 -1 4194304 1292 45047 0 1 6 1 630 37 16 0 1 0 24573031 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24646/statm: 4217 1111 409 3 0 796 0
[pid=24659] ppid=24646 vsize=5356 CPUtime=0
/proc/24659/stat : 24659 (sh) S 24646 24646 20173 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24573945 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24659/statm: 1339 233 193 169 0 50 0
[pid=24660] ppid=24659 vsize=860732 CPUtime=0.03
/proc/24660/stat : 24660 (java) S 24659 24646 20173 0 -1 0 2026 0 1 0 2 1 0 0 18 0 7 0 24573945 881389568 1604 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24660/statm: 215183 1604 903 9 0 210098 0
[pid=24660/tid=24661] ppid=24659 vsize=860732 CPUtime=0.02
/proc/24660/task/24661/stat : 24661 (java) S 24659 24646 20173 0 -1 64 1331 0 1 0 2 0 0 0 24 0 7 0 24574290 881389568 1604 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24660/tid=24662] ppid=24659 vsize=860732 CPUtime=0
/proc/24660/task/24662/stat : 24662 (java) S 24659 24646 20173 0 -1 64 2 0 0 0 0 0 0 0 21 0 7 0 24574291 881389568 1604 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24660/tid=24663] ppid=24659 vsize=860732 CPUtime=0
/proc/24660/task/24663/stat : 24663 (java) S 24659 24646 20173 0 -1 64 11 0 0 0 0 0 0 0 22 0 7 0 24574291 881389568 1604 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24660/tid=24664] ppid=24659 vsize=860732 CPUtime=0
/proc/24660/task/24664/stat : 24664 (java) S 24659 24646 20173 0 -1 64 4 0 0 0 0 0 0 0 23 0 7 0 24574291 881389568 1604 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.77
Current children cumulated vsize (KiB) 882956
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+20.0025 s]
/proc/loadavg: 2.81 2.21 2.09 4/80 24699
/proc/meminfo: memFree=1661584/2055920 swapFree=4192812/4192956
[pid=24646] ppid=24644 vsize=16868 CPUtime=6.74
/proc/24646/stat : 24646 (sugar) S 24644 24646 20173 0 -1 4194304 1309 45047 0 1 6 1 630 37 16 0 1 0 24573031 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24646/statm: 4217 1111 409 3 0 796 0
[pid=24659] ppid=24646 vsize=5356 CPUtime=0
/proc/24659/stat : 24659 (sh) S 24646 24646 20173 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24573945 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24659/statm: 1339 233 193 169 0 50 0
[pid=24660] ppid=24659 vsize=904268 CPUtime=6.71
/proc/24660/stat : 24660 (java) S 24659 24646 20173 0 -1 0 49317 0 1 0 605 66 0 0 18 0 9 0 24573945 925970432 41173 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24660/statm: 226067 41179 2159 9 0 220980 0
[pid=24660/tid=24661] ppid=24659 vsize=904268 CPUtime=3.64
/proc/24660/task/24661/stat : 24661 (java) R 24659 24646 20173 0 -1 64 3109 0 1 0 358 6 0 0 20 0 9 0 24574290 925970432 41222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24660/tid=24662] ppid=24659 vsize=904268 CPUtime=2.53
/proc/24660/task/24662/stat : 24662 (java) R 24659 24646 20173 0 -1 64 45275 0 0 0 227 26 0 0 16 0 9 0 24574291 925970432 41231 996147200 134512640 134550932 4294955936 18446744073709551615 101593066 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24660/tid=24663] ppid=24659 vsize=904268 CPUtime=0
/proc/24660/task/24663/stat : 24663 (java) S 24659 24646 20173 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24574291 925970432 41238 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24660/tid=24664] ppid=24659 vsize=904268 CPUtime=0
/proc/24660/task/24664/stat : 24664 (java) S 24659 24646 20173 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 24574291 925970432 41246 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24660/tid=24665] ppid=24659 vsize=904268 CPUtime=0
/proc/24660/task/24665/stat : 24665 (java) S 24659 24646 20173 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 24574293 925970432 41253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24660/tid=24666] ppid=24659 vsize=904268 CPUtime=0.03
/proc/24660/task/24666/stat : 24666 (java) S 24659 24646 20173 0 -1 64 289 0 0 0 3 0 0 0 17 0 9 0 24574293 925970432 41260 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24660/tid=24667] ppid=24659 vsize=904268 CPUtime=0
/proc/24660/task/24667/stat : 24667 (java) S 24659 24646 20173 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 24574303 925970432 41267 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24660/tid=24668] ppid=24659 vsize=904268 CPUtime=0.47
/proc/24660/task/24668/stat : 24668 (java) S 24659 24646 20173 0 -1 64 0 0 0 0 15 32 0 0 15 0 9 0 24574303 925970432 41274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.45
Current children cumulated vsize (KiB) 926492
heavy processes:

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

############
# WARNING:
# current cumulated CPU time (6.74 s) is less than in the last sample (13.64 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (6.9 s) to the 'lost time'.

[startup+20.2026 s]
/proc/loadavg: 2.81 2.21 2.09 4/80 24699
/proc/meminfo: memFree=1661584/2055920 swapFree=4192812/4192956
[pid=24646] ppid=24644 vsize=16868 CPUtime=6.74
/proc/24646/stat : 24646 (sugar) S 24644 24646 20173 0 -1 4194304 1323 45047 0 1 6 1 630 37 16 0 1 0 24573031 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/24646/statm: 4217 1112 409 3 0 796 0
[pid=24659] ppid=24646 vsize=0 CPUtime=0
/proc/24659/stat : 24659 (sh) Z 24646 24646 20173 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 24573945 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/24659/statm: 0 0 0 0 0 0 0
[pid=24660] ppid=1 vsize=904264 CPUtime=6.9
/proc/24660/stat : 24660 (java) S 1 24646 20173 0 -1 0 57435 0 1 0 621 69 0 0 16 0 9 0 24573945 925966336 44169 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24660/statm: 226066 44169 2159 9 0 220979 0
[pid=24660/tid=24661] ppid=1 vsize=904264 CPUtime=3.64
/proc/24660/task/24661/stat : 24661 (java) R 1 24646 20173 0 -1 64 3109 0 1 0 358 6 0 0 20 0 9 0 24574290 925966336 44169 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24660/tid=24662] ppid=1 vsize=904264 CPUtime=2.72
/proc/24660/task/24662/stat : 24662 (java) R 1 24646 20173 0 -1 64 53335 0 0 0 243 29 0 0 16 0 9 0 24574291 925966336 44169 996147200 134512640 134550932 4294955936 18446744073709551615 104188785 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24660/tid=24663] ppid=1 vsize=904264 CPUtime=0
/proc/24660/task/24663/stat : 24663 (java) S 1 24646 20173 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24574291 925966336 44169 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24660/tid=24664] ppid=1 vsize=904264 CPUtime=0
/proc/24660/task/24664/stat : 24664 (java) S 1 24646 20173 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 24574291 925966336 44169 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24660/tid=24665] ppid=1 vsize=904264 CPUtime=0
/proc/24660/task/24665/stat : 24665 (java) S 1 24646 20173 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24574293 925966336 44169 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24660/tid=24666] ppid=1 vsize=904264 CPUtime=0.03
/proc/24660/task/24666/stat : 24666 (java) S 1 24646 20173 0 -1 64 289 0 0 0 3 0 0 0 17 0 9 0 24574293 925966336 44169 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24660/tid=24667] ppid=1 vsize=904264 CPUtime=0
/proc/24660/task/24667/stat : 24667 (java) S 1 24646 20173 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 24574303 925966336 44169 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24660/tid=24668] ppid=1 vsize=904264 CPUtime=0.47
/proc/24660/task/24668/stat : 24668 (java) S 1 24646 20173 0 -1 64 0 0 0 0 15 32 0 0 15 0 9 0 24574303 925966336 44169 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.64
Current children cumulated vsize (KiB) 921132

[startup+20.3026 s]
/proc/loadavg: 2.81 2.21 2.09 4/81 24700
/proc/meminfo: memFree=1642120/2055920 swapFree=4192812/4192956
[pid=24646] ppid=24644 vsize=16868 CPUtime=6.74
/proc/24646/stat : 24646 (sugar) S 24644 24646 20173 0 -1 4194304 1323 45047 0 1 6 1 630 37 16 0 1 0 24573031 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/24646/statm: 4217 1112 409 3 0 796 0
[pid=24659] ppid=24646 vsize=0 CPUtime=0
/proc/24659/stat : 24659 (sh) Z 24646 24646 20173 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 24573945 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/24659/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.74
Current children cumulated vsize (KiB) 16868
#
############


Solver just ended. Dumping a history of the last processes samples

[startup+20.4066 s]
/proc/loadavg: 2.81 2.21 2.09 4/81 24700
/proc/meminfo: memFree=1642120/2055920 swapFree=4192812/4192956
[pid=24646] ppid=24644 vsize=16868 CPUtime=6.74
/proc/24646/stat : 24646 (sugar) S 24644 24646 20173 0 -1 4194304 1323 45047 0 1 6 1 630 37 16 0 1 0 24573031 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/24646/statm: 4217 1112 409 3 0 796 0
[pid=24659] ppid=24646 vsize=0 CPUtime=0
/proc/24659/stat : 24659 (sh) Z 24646 24646 20173 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 24573945 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/24659/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.74
Current children cumulated vsize (KiB) 16868

[startup+20.5016 s]
/proc/loadavg: 2.81 2.21 2.09 4/81 24700
/proc/meminfo: memFree=1642120/2055920 swapFree=4192812/4192956
[pid=24646] ppid=24644 vsize=16868 CPUtime=6.74
/proc/24646/stat : 24646 (sugar) S 24644 24646 20173 0 -1 4194304 1323 45047 0 1 6 1 630 37 16 0 1 0 24573031 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/24646/statm: 4217 1112 409 3 0 796 0
[pid=24659] ppid=24646 vsize=0 CPUtime=0
/proc/24659/stat : 24659 (sh) Z 24646 24646 20173 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 24573945 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/24659/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.74
Current children cumulated vsize (KiB) 16868

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 6.9
#  lost CPU user time (s): 6.21
#  lost CPU system time (s): 0.69

Real time (s): 20.5936
CPU time (s): 13.659
CPU user time (s): 12.573
CPU system time (s): 1.08594
CPU usage (%): 66.3263
Max. virtual memory (cumulated for all children) (KiB): 926492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.36303
system time used= 0.395939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46723
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= 1934
involuntary context switches= 1910

runsolver used 0.032994 second user time and 0.090986 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-12 07:04:24
IDJOB=2082401
IDBENCH=57581
IDSOLVER=739
FILE ID=node28/2082401-1247375062
PBS_JOBID= 9507099
Free space on /tmp= 65944 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-9_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082401-1247375062/watcher-2082401-1247375062 -o /tmp/evaluation-result-2082401-1247375062/solver-2082401-1247375062 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2082401-1247375062.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9c8ddf9c3eba4ea604759caf2f2ef92e
RANDOM SEED=1784744912

node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.230
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		: 3000.230
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:       1445736 kB
Buffers:         15888 kB
Cached:         265224 kB
SwapCached:          0 kB
Active:         527048 kB
Inactive:        25316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23256 kB
Writeback:           0 kB
Mapped:         282372 kB
Slab:            42472 kB
Committed_AS:   438028 kB
PageTables:       2428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66072 MiB
End job on node28 at 2009-07-12 07:04:46