Trace number 2082522

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) 13.54 13.7291

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-0_ext.xml
MD5SUMa42b1fcf5ad10b80deb15852b7f7abc6
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 benchmark6.22605
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 07:08:28 2009
0.00/0.08	c 0	PID 24759
0.00/0.08	c 0	HOST node52.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2082522-1247375306.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082522-1247375306.xml' 'HOME/temp.csp'
6.82/6.92	c 7	1 domains, 20 variables, 0 predicates, 18 relations, 18 constraints
6.82/6.97	c 7	ENCODING HOME/temp.csp TO HOME/temp.cnf
6.82/6.97	c 7	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'
6.87/7.05	c 7	Parsing HOME/temp.csp
13.05/13.24	c ERROR INTERRUPTED
13.54/13.72	s UNKNOWN
13.54/13.72	c 13	CPU 6.87 (0.05 0.01 6.45 0.36)
13.54/13.72	c 13	END Sun Jul 12 07:08:41 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-2082522-1247375306/watcher-2082522-1247375306 -o /tmp/evaluation-result-2082522-1247375306/solver-2082522-1247375306 -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-2082522-1247375306.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: 2.07 2.09 2.07 4/74 24759
/proc/meminfo: memFree=1725416/2055920 swapFree=4192812/4192956
[pid=24759] ppid=24757 vsize=12268 CPUtime=0
/proc/24759/stat : 24759 (sugar) R 24757 24759 19512 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 24594233 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 273653922405 0 0 4224 0 0 0 0 17 1 0 0
/proc/24759/statm: 3067 316 241 3 0 167 0

[startup+0.105713 s]
/proc/loadavg: 2.07 2.09 2.07 4/74 24759
/proc/meminfo: memFree=1725416/2055920 swapFree=4192812/4192956
[pid=24759] ppid=24757 vsize=16868 CPUtime=0.06
/proc/24759/stat : 24759 (sugar) S 24757 24759 19512 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24594233 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24759/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.202723 s]
/proc/loadavg: 2.07 2.09 2.07 4/74 24759
/proc/meminfo: memFree=1725416/2055920 swapFree=4192812/4192956
[pid=24759] ppid=24757 vsize=16868 CPUtime=0.06
/proc/24759/stat : 24759 (sugar) S 24757 24759 19512 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24594233 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24759/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302725 s]
/proc/loadavg: 2.07 2.09 2.07 4/74 24759
/proc/meminfo: memFree=1725416/2055920 swapFree=4192812/4192956
[pid=24759] ppid=24757 vsize=16868 CPUtime=0.06
/proc/24759/stat : 24759 (sugar) S 24757 24759 19512 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24594233 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24759/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702756 s]
/proc/loadavg: 2.07 2.09 2.07 4/74 24759
/proc/meminfo: memFree=1725416/2055920 swapFree=4192812/4192956
[pid=24759] ppid=24757 vsize=16868 CPUtime=0.06
/proc/24759/stat : 24759 (sugar) S 24757 24759 19512 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24594233 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24759/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50281 s]
/proc/loadavg: 2.07 2.09 2.07 4/85 24771
/proc/meminfo: memFree=1660112/2055920 swapFree=4192812/4192956
[pid=24759] ppid=24757 vsize=16868 CPUtime=0.06
/proc/24759/stat : 24759 (sugar) S 24757 24759 19512 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24594233 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24759/statm: 4217 1111 409 3 0 796 0
[pid=24762] ppid=24759 vsize=5356 CPUtime=0
/proc/24762/stat : 24762 (sh) S 24759 24759 19512 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 24594242 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24762/statm: 1339 233 193 169 0 50 0
[pid=24763] ppid=24762 vsize=864628 CPUtime=1.39
/proc/24763/stat : 24763 (java) S 24762 24759 19512 0 -1 0 25553 0 1 0 123 16 0 0 18 0 9 0 24594242 885379072 24789 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24763/statm: 216157 24789 2555 9 0 210669 0
[pid=24763/tid=24764] ppid=24762 vsize=864628 CPUtime=1.01
/proc/24763/task/24764/stat : 24764 (java) R 24762 24759 19512 0 -1 64 5204 0 1 0 95 6 0 0 25 0 9 0 24594243 885379072 24789 996147200 134512640 134550932 4294955984 18446744073709551615 4126564760 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24765] ppid=24762 vsize=864628 CPUtime=0.31
/proc/24763/task/24765/stat : 24765 (java) S 24762 24759 19512 0 -1 64 19201 0 0 0 22 9 0 0 16 0 9 0 24594244 885379072 24789 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24766] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24766/stat : 24766 (java) S 24762 24759 19512 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24594245 885379072 24789 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24767] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24767/stat : 24767 (java) S 24762 24759 19512 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 24594245 885379072 24789 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24768] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24768/stat : 24768 (java) S 24762 24759 19512 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24594247 885379072 24789 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24769] ppid=24762 vsize=864628 CPUtime=0.06
/proc/24763/task/24769/stat : 24769 (java) S 24762 24759 19512 0 -1 64 445 0 0 0 6 0 0 0 16 0 9 0 24594247 885379072 24789 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24770] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24770/stat : 24770 (java) S 24762 24759 19512 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24594247 885379072 24789 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24771] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24771/stat : 24771 (java) S 24762 24759 19512 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24594247 885379072 24789 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 886852

[startup+3.10192 s]
/proc/loadavg: 2.07 2.09 2.07 3/85 24771
/proc/meminfo: memFree=1606352/2055920 swapFree=4192812/4192956
[pid=24759] ppid=24757 vsize=16868 CPUtime=0.06
/proc/24759/stat : 24759 (sugar) S 24757 24759 19512 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24594233 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24759/statm: 4217 1111 409 3 0 796 0
[pid=24762] ppid=24759 vsize=5356 CPUtime=0
/proc/24762/stat : 24762 (sh) S 24759 24759 19512 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 24594242 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24762/statm: 1339 233 193 169 0 50 0
[pid=24763] ppid=24762 vsize=864628 CPUtime=2.99
/proc/24763/stat : 24763 (java) S 24762 24759 19512 0 -1 0 34218 0 1 0 277 22 0 0 18 0 9 0 24594242 885379072 33055 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24763/statm: 216157 33055 2555 9 0 210669 0
[pid=24763/tid=24764] ppid=24762 vsize=864628 CPUtime=2.25
/proc/24763/task/24764/stat : 24764 (java) R 24762 24759 19512 0 -1 64 5498 0 1 0 218 7 0 0 25 0 9 0 24594243 885379072 33055 996147200 134512640 134550932 4294955984 18446744073709551615 4126384399 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24765] ppid=24762 vsize=864628 CPUtime=0.64
/proc/24763/task/24765/stat : 24765 (java) S 24762 24759 19512 0 -1 64 27569 0 0 0 51 13 0 0 16 0 9 0 24594244 885379072 33055 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24766] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24766/stat : 24766 (java) S 24762 24759 19512 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24594245 885379072 33055 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24767] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24767/stat : 24767 (java) S 24762 24759 19512 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 24594245 885379072 33055 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24768] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24768/stat : 24768 (java) S 24762 24759 19512 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24594247 885379072 33055 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24769] ppid=24762 vsize=864628 CPUtime=0.06
/proc/24763/task/24769/stat : 24769 (java) S 24762 24759 19512 0 -1 64 448 0 0 0 6 0 0 0 16 0 9 0 24594247 885379072 33055 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24770] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24770/stat : 24770 (java) S 24762 24759 19512 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24594247 885379072 33055 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24771] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24771/stat : 24771 (java) S 24762 24759 19512 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24594247 885379072 33055 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 886852

[startup+6.30213 s]
/proc/loadavg: 2.06 2.09 2.07 3/85 24771
/proc/meminfo: memFree=1552144/2055920 swapFree=4192812/4192956
[pid=24759] ppid=24757 vsize=16868 CPUtime=0.06
/proc/24759/stat : 24759 (sugar) S 24757 24759 19512 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24594233 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24759/statm: 4217 1111 409 3 0 796 0
[pid=24762] ppid=24759 vsize=5356 CPUtime=0
/proc/24762/stat : 24762 (sh) S 24759 24759 19512 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 24594242 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24762/statm: 1339 233 193 169 0 50 0
[pid=24763] ppid=24762 vsize=864628 CPUtime=6.16
/proc/24763/stat : 24763 (java) S 24762 24759 19512 0 -1 0 45147 0 1 0 585 31 0 0 18 0 9 0 24594242 885379072 43565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24763/statm: 216157 43565 2555 9 0 210669 0
[pid=24763/tid=24764] ppid=24762 vsize=864628 CPUtime=4.88
/proc/24763/task/24764/stat : 24764 (java) R 24762 24759 19512 0 -1 64 5614 0 1 0 477 11 0 0 25 0 9 0 24594243 885379072 43565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24765] ppid=24762 vsize=864628 CPUtime=1.18
/proc/24763/task/24765/stat : 24765 (java) R 24762 24759 19512 0 -1 64 38375 0 0 0 100 18 0 0 16 0 9 0 24594244 885379072 43565 996147200 134512640 134550932 4294955984 18446744073709551615 103659167 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24766] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24766/stat : 24766 (java) S 24762 24759 19512 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24594245 885379072 43565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24767] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24767/stat : 24767 (java) S 24762 24759 19512 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 24594245 885379072 43565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24768] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24768/stat : 24768 (java) S 24762 24759 19512 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24594247 885379072 43565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24769] ppid=24762 vsize=864628 CPUtime=0.08
/proc/24763/task/24769/stat : 24769 (java) S 24762 24759 19512 0 -1 64 455 0 0 0 8 0 0 0 16 0 9 0 24594247 885379072 43565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24770] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24770/stat : 24770 (java) S 24762 24759 19512 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24594247 885379072 43565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24763/tid=24771] ppid=24762 vsize=864628 CPUtime=0
/proc/24763/task/24771/stat : 24771 (java) S 24762 24759 19512 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24594247 885379072 43565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 886852

[startup+12.7026 s]
/proc/loadavg: 2.06 2.09 2.07 3/85 24781
/proc/meminfo: memFree=1587864/2055920 swapFree=4192812/4192956
[pid=24759] ppid=24757 vsize=16868 CPUtime=6.87
/proc/24759/stat : 24759 (sugar) S 24757 24759 19512 0 -1 4194304 1309 45652 0 1 5 1 645 36 16 0 1 0 24594233 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24759/statm: 4217 1111 409 3 0 796 0
[pid=24772] ppid=24759 vsize=5356 CPUtime=0
/proc/24772/stat : 24772 (sh) S 24759 24759 19512 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24594931 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24772/statm: 1339 233 193 169 0 50 0
[pid=24773] ppid=24772 vsize=862284 CPUtime=5.67
/proc/24773/stat : 24773 (java) S 24772 24759 19512 0 -1 0 35500 0 1 0 550 17 0 0 18 0 9 0 24594931 882978816 32562 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24773/statm: 215571 32562 2158 9 0 210484 0
[pid=24773/tid=24774] ppid=24772 vsize=862284 CPUtime=3.55
/proc/24773/task/24774/stat : 24774 (java) R 24772 24759 19512 0 -1 64 3094 0 1 0 352 3 0 0 25 0 9 0 24594932 882978816 32562 996147200 134512640 134550932 4294955936 18446744073709551615 4126454300 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24775] ppid=24772 vsize=862284 CPUtime=2.05
/proc/24773/task/24775/stat : 24775 (java) S 24772 24759 19512 0 -1 64 31396 0 0 0 193 12 0 0 16 0 9 0 24594933 882978816 32562 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24776] ppid=24772 vsize=862284 CPUtime=0
/proc/24773/task/24776/stat : 24776 (java) S 24772 24759 19512 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24594933 882978816 32562 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24777] ppid=24772 vsize=862284 CPUtime=0
/proc/24773/task/24777/stat : 24777 (java) S 24772 24759 19512 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24594933 882978816 32562 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24778] ppid=24772 vsize=862284 CPUtime=0
/proc/24773/task/24778/stat : 24778 (java) S 24772 24759 19512 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24594935 882978816 32562 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24779] ppid=24772 vsize=862284 CPUtime=0.04
/proc/24773/task/24779/stat : 24779 (java) S 24772 24759 19512 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 24594935 882978816 32562 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24780] ppid=24772 vsize=862284 CPUtime=0
/proc/24773/task/24780/stat : 24780 (java) S 24772 24759 19512 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24594935 882978816 32562 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24781] ppid=24772 vsize=862284 CPUtime=0
/proc/24773/task/24781/stat : 24781 (java) S 24772 24759 19512 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24594935 882978816 32562 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 884508



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+13.2026 s]
/proc/loadavg: 2.06 2.09 2.07 4/85 24781
/proc/meminfo: memFree=1525720/2055920 swapFree=4192812/4192956
[pid=24759] ppid=24757 vsize=16868 CPUtime=6.87
/proc/24759/stat : 24759 (sugar) S 24757 24759 19512 0 -1 4194304 1309 45652 0 1 5 1 645 36 16 0 1 0 24594233 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24759/statm: 4217 1111 409 3 0 796 0
[pid=24772] ppid=24759 vsize=5356 CPUtime=0
/proc/24772/stat : 24772 (sh) S 24759 24759 19512 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24594931 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24772/statm: 1339 233 193 169 0 50 0
[pid=24773] ppid=24772 vsize=914500 CPUtime=6.18
/proc/24773/stat : 24773 (java) S 24772 24759 19512 0 -1 0 55578 0 1 0 592 26 0 0 18 0 9 0 24594931 936448000 44829 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24773/statm: 228625 44829 2159 9 0 223538 0
[pid=24773/tid=24774] ppid=24772 vsize=914500 CPUtime=3.57
/proc/24773/task/24774/stat : 24774 (java) R 24772 24759 19512 0 -1 64 3095 0 1 0 354 3 0 0 25 0 9 0 24594932 936448000 44829 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24775] ppid=24772 vsize=914500 CPUtime=2.54
/proc/24773/task/24775/stat : 24775 (java) R 24772 24759 19512 0 -1 64 51473 0 0 0 233 21 0 0 16 0 9 0 24594933 936448000 44829 996147200 134512640 134550932 4294955936 18446744073709551615 102500676 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24776] ppid=24772 vsize=914500 CPUtime=0
/proc/24773/task/24776/stat : 24776 (java) S 24772 24759 19512 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24594933 936448000 44829 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24777] ppid=24772 vsize=914500 CPUtime=0
/proc/24773/task/24777/stat : 24777 (java) S 24772 24759 19512 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24594933 936448000 44829 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24778] ppid=24772 vsize=914500 CPUtime=0
/proc/24773/task/24778/stat : 24778 (java) S 24772 24759 19512 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24594935 936448000 44829 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24779] ppid=24772 vsize=914500 CPUtime=0.04
/proc/24773/task/24779/stat : 24779 (java) S 24772 24759 19512 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 24594935 936448000 44829 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24780] ppid=24772 vsize=914500 CPUtime=0
/proc/24773/task/24780/stat : 24780 (java) S 24772 24759 19512 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24594935 936448000 44829 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24781] ppid=24772 vsize=914500 CPUtime=0
/proc/24773/task/24781/stat : 24781 (java) S 24772 24759 19512 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24594935 936448000 44829 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.05
Current children cumulated vsize (KiB) 936724

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

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

[startup+13.5026 s]
/proc/loadavg: 2.06 2.09 2.07 4/85 24781
/proc/meminfo: memFree=1525720/2055920 swapFree=4192812/4192956
[pid=24759] ppid=24757 vsize=16868 CPUtime=6.87
/proc/24759/stat : 24759 (sugar) S 24757 24759 19512 0 -1 4194304 1323 45652 0 1 5 1 645 36 16 0 1 0 24594233 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/24759/statm: 4217 1112 409 3 0 796 0
[pid=24772] ppid=24759 vsize=0 CPUtime=0
/proc/24772/stat : 24772 (sh) Z 24759 24759 19512 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 24594931 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/24772/statm: 0 0 0 0 0 0 0
[pid=24773] ppid=1 vsize=904256 CPUtime=6.47
/proc/24773/stat : 24773 (java) S 1 24759 19512 0 -1 0 57421 0 1 0 620 27 0 0 16 0 9 0 24594931 925958144 44111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24773/statm: 226064 44111 2159 9 0 220977 0
[pid=24773/tid=24774] ppid=1 vsize=904256 CPUtime=3.57
/proc/24773/task/24774/stat : 24774 (java) R 1 24759 19512 0 -1 64 3095 0 1 0 354 3 0 0 25 0 9 0 24594932 925958144 44111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24775] ppid=1 vsize=904256 CPUtime=2.83
/proc/24773/task/24775/stat : 24775 (java) R 1 24759 19512 0 -1 64 53316 0 0 0 261 22 0 0 16 0 9 0 24594933 925958144 44111 996147200 134512640 134550932 4294955936 18446744073709551615 102768201 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24776] ppid=1 vsize=904256 CPUtime=0
/proc/24773/task/24776/stat : 24776 (java) S 1 24759 19512 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24594933 925958144 44111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24777] ppid=1 vsize=904256 CPUtime=0
/proc/24773/task/24777/stat : 24777 (java) S 1 24759 19512 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24594933 925958144 44111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24778] ppid=1 vsize=904256 CPUtime=0
/proc/24773/task/24778/stat : 24778 (java) S 1 24759 19512 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24594935 925958144 44111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24779] ppid=1 vsize=904256 CPUtime=0.04
/proc/24773/task/24779/stat : 24779 (java) S 1 24759 19512 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 24594935 925958144 44111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24780] ppid=1 vsize=904256 CPUtime=0
/proc/24773/task/24780/stat : 24780 (java) S 1 24759 19512 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24594935 925958144 44111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24781] ppid=1 vsize=904256 CPUtime=0
/proc/24773/task/24781/stat : 24781 (java) S 1 24759 19512 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24594935 925958144 44111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.34
Current children cumulated vsize (KiB) 921124

[startup+13.7026 s]
/proc/loadavg: 2.06 2.09 2.07 4/85 24781
/proc/meminfo: memFree=1525720/2055920 swapFree=4192812/4192956
[pid=24759] ppid=24757 vsize=16868 CPUtime=6.87
/proc/24759/stat : 24759 (sugar) S 24757 24759 19512 0 -1 4194304 1323 45652 0 1 5 1 645 36 16 0 1 0 24594233 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/24759/statm: 4217 1112 409 3 0 796 0
[pid=24772] ppid=24759 vsize=0 CPUtime=0
/proc/24772/stat : 24772 (sh) Z 24759 24759 19512 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 24594931 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/24772/statm: 0 0 0 0 0 0 0
[pid=24773] ppid=1 vsize=864740 CPUtime=6.67
/proc/24773/stat : 24773 (java) S 1 24759 19512 0 -1 0 57932 0 1 0 639 28 0 0 16 0 11 0 24594931 885493760 34125 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24773/statm: 216185 34125 2559 9 0 210697 0
[pid=24773/tid=24774] ppid=1 vsize=864740 CPUtime=3.6
/proc/24773/task/24774/stat : 24774 (java) R 1 24759 19512 0 -1 64 3095 0 1 0 357 3 0 0 25 0 11 0 24594932 885493760 34125 996147200 134512640 134550932 4294955936 18446744073709551615 4126422419 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24775] ppid=1 vsize=864740 CPUtime=2.99
/proc/24773/task/24775/stat : 24775 (java) S 1 24759 19512 0 -1 64 53355 0 0 0 276 23 0 0 16 0 11 0 24594933 885493760 34125 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24776] ppid=1 vsize=864740 CPUtime=0
/proc/24773/task/24776/stat : 24776 (java) S 1 24759 19512 0 -1 64 15 0 0 0 0 0 0 0 16 0 11 0 24594933 885493760 34125 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24777] ppid=1 vsize=864740 CPUtime=0
/proc/24773/task/24777/stat : 24777 (java) S 1 24759 19512 0 -1 64 9 0 0 0 0 0 0 0 15 0 11 0 24594933 885493760 34125 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24778] ppid=1 vsize=864740 CPUtime=0
/proc/24773/task/24778/stat : 24778 (java) S 1 24759 19512 0 -1 64 459 0 0 0 0 0 0 0 17 0 11 0 24594935 885493760 34125 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24779] ppid=1 vsize=864740 CPUtime=0.04
/proc/24773/task/24779/stat : 24779 (java) S 1 24759 19512 0 -1 64 307 0 0 0 4 0 0 0 16 0 11 0 24594935 885493760 34125 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24780] ppid=1 vsize=864740 CPUtime=0
/proc/24773/task/24780/stat : 24780 (java) S 1 24759 19512 0 -1 64 0 0 0 0 0 0 0 0 19 0 11 0 24594935 885493760 34125 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24773/tid=24781] ppid=1 vsize=864740 CPUtime=0
/proc/24773/task/24781/stat : 24781 (java) S 1 24759 19512 0 -1 64 1 0 0 0 0 0 0 0 15 0 11 0 24594935 885493760 34125 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.54
Current children cumulated vsize (KiB) 881608

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24759 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=518009
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=383941
# CPU time returned by wait4() is 6.90195
# while last known CPU time is 13.54
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 13.7291
CPU time (s): 13.54
CPU user time (s): 12.89
CPU system time (s): 0.65
CPU usage (%): 98.6223
Max. virtual memory (cumulated for all children) (KiB): 936724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.51801
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47328
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= 1897
involuntary context switches= 1864

runsolver used 0.029995 second user time and 0.056991 second system time

The end

Launcher Data

Begin job on node52 at 2009-07-12 07:08:28
IDJOB=2082522
IDBENCH=57592
IDSOLVER=739
FILE ID=node52/2082522-1247375306
PBS_JOBID= 9507022
Free space on /tmp= 66124 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-0_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-2082522-1247375306/watcher-2082522-1247375306 -o /tmp/evaluation-result-2082522-1247375306/solver-2082522-1247375306 -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-2082522-1247375306.xml

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

MD5SUM BENCH= a42b1fcf5ad10b80deb15852b7f7abc6
RANDOM SEED=712362225

node52.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		: 3000.236
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:       1725896 kB
Buffers:         42108 kB
Cached:         198408 kB
SwapCached:          0 kB
Active:         178484 kB
Inactive:        90672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23388 kB
Writeback:           0 kB
Mapped:          39772 kB
Slab:            46092 kB
Committed_AS:   194540 kB
PageTables:       1960 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= 66120 MiB
End job on node52 at 2009-07-12 07:08:43