Trace number 2087109

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) 15.6 15.9047

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-8.xml
MD5SUMbebfdc7ba7b4c6d509a2fbfd415a09b0
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 benchmark158.178
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
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 09:54:28 2009
0.00/0.08	c 0	PID 24935
0.06/0.08	c 0	HOST node47.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2087109-1247385266.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-2087109-1247385266.xml' 'HOME/temp.csp'
8.74/8.92	c 9	1 domains, 25 variables, 0 predicates, 56 relations, 56 constraints
8.74/8.99	c 9	ENCODING HOME/temp.csp TO HOME/temp.cnf
8.74/8.99	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'
8.80/9.07	c 9	Parsing HOME/temp.csp
15.12/15.44	c ERROR INTERRUPTED
15.60/15.90	s UNKNOWN
15.60/15.90	c 16	CPU 8.8 (0.05 0.01 8.25 0.49)
15.60/15.90	c 16	END Sun Jul 12 09:54:44 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-2087109-1247385266/watcher-2087109-1247385266 -o /tmp/evaluation-result-2087109-1247385266/solver-2087109-1247385266 -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-2087109-1247385266.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: 2.09 2.09 2.08 4/84 24935
/proc/meminfo: memFree=1513968/2055920 swapFree=4192812/4192956
[pid=24935] ppid=24933 vsize=18576 CPUtime=0
/proc/24935/stat : 24935 (runsolver) R 24933 24935 24079 0 -1 4194368 13 0 0 0 0 0 0 0 19 0 1 0 25590541 19021824 283 996147200 4194304 4302564 548682068304 18446744073709551615 4214323 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24935/statm: 4644 283 248 26 0 2626 0

[startup+0.084208 s]
/proc/loadavg: 2.09 2.09 2.08 4/84 24935
/proc/meminfo: memFree=1513968/2055920 swapFree=4192812/4192956
[pid=24935] ppid=24933 vsize=16740 CPUtime=0.06
/proc/24935/stat : 24935 (sugar) S 24933 24935 24079 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 25590541 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24935/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101395 s]
/proc/loadavg: 2.09 2.09 2.08 4/84 24935
/proc/meminfo: memFree=1513968/2055920 swapFree=4192812/4192956
[pid=24935] ppid=24933 vsize=16868 CPUtime=0.06
/proc/24935/stat : 24935 (sugar) S 24933 24935 24079 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25590541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24935/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301412 s]
/proc/loadavg: 2.09 2.09 2.08 4/84 24935
/proc/meminfo: memFree=1513968/2055920 swapFree=4192812/4192956
[pid=24935] ppid=24933 vsize=16868 CPUtime=0.06
/proc/24935/stat : 24935 (sugar) S 24933 24935 24079 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25590541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24935/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701455 s]
/proc/loadavg: 2.09 2.09 2.08 4/84 24935
/proc/meminfo: memFree=1513968/2055920 swapFree=4192812/4192956
[pid=24935] ppid=24933 vsize=16868 CPUtime=0.06
/proc/24935/stat : 24935 (sugar) S 24933 24935 24079 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25590541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24935/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50255 s]
/proc/loadavg: 2.09 2.09 2.08 3/95 24947
/proc/meminfo: memFree=1462872/2055920 swapFree=4192812/4192956
[pid=24935] ppid=24933 vsize=16868 CPUtime=0.06
/proc/24935/stat : 24935 (sugar) S 24933 24935 24079 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25590541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24935/statm: 4217 1111 409 3 0 796 0
[pid=24938] ppid=24935 vsize=5356 CPUtime=0
/proc/24938/stat : 24938 (sh) S 24935 24935 24079 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25590550 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24938/statm: 1339 233 193 169 0 50 0
[pid=24939] ppid=24938 vsize=864632 CPUtime=1.38
/proc/24939/stat : 24939 (java) S 24938 24935 24079 0 -1 0 25016 0 1 0 122 16 0 0 18 0 9 0 25590550 885383168 24256 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24939/statm: 216158 24256 2555 9 0 210670 0
[pid=24939/tid=24940] ppid=24938 vsize=864632 CPUtime=0.95
/proc/24939/task/24940/stat : 24940 (java) R 24938 24935 24079 0 -1 64 3789 0 1 0 90 5 0 0 25 0 9 0 25590551 885383168 24256 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24941] ppid=24938 vsize=864632 CPUtime=0.33
/proc/24939/task/24941/stat : 24941 (java) R 24938 24935 24079 0 -1 64 20071 0 0 0 23 10 0 0 16 0 9 0 25590553 885383168 24256 996147200 134512640 134550932 4294955984 18446744073709551615 102712766 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24942] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24942/stat : 24942 (java) S 24938 24935 24079 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25590553 885383168 24256 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24943] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24943/stat : 24943 (java) S 24938 24935 24079 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25590553 885383168 24256 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24944] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24944/stat : 24944 (java) S 24938 24935 24079 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25590555 885383168 24256 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24945] ppid=24938 vsize=864632 CPUtime=0.07
/proc/24939/task/24945/stat : 24945 (java) S 24938 24935 24079 0 -1 64 453 0 0 0 7 0 0 0 16 0 9 0 25590555 885383168 24256 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24946] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24946/stat : 24946 (java) S 24938 24935 24079 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25590555 885383168 24256 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24947] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24947/stat : 24947 (java) S 24938 24935 24079 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25590555 885383168 24256 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 886856

[startup+3.10272 s]
/proc/loadavg: 2.08 2.09 2.08 3/95 24947
/proc/meminfo: memFree=1391768/2055920 swapFree=4192812/4192956
[pid=24935] ppid=24933 vsize=16868 CPUtime=0.06
/proc/24935/stat : 24935 (sugar) S 24933 24935 24079 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25590541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24935/statm: 4217 1111 409 3 0 796 0
[pid=24938] ppid=24935 vsize=5356 CPUtime=0
/proc/24938/stat : 24938 (sh) S 24935 24935 24079 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25590550 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24938/statm: 1339 233 193 169 0 50 0
[pid=24939] ppid=24938 vsize=864632 CPUtime=2.97
/proc/24939/stat : 24939 (java) S 24938 24935 24079 0 -1 0 36475 0 1 0 272 25 0 0 18 0 9 0 25590550 885383168 35685 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24939/statm: 216158 35685 2555 9 0 210670 0
[pid=24939/tid=24940] ppid=24938 vsize=864632 CPUtime=2.34
/proc/24939/task/24940/stat : 24940 (java) R 24938 24935 24079 0 -1 64 4088 0 1 0 227 7 0 0 25 0 9 0 25590551 885383168 35685 996147200 134512640 134550932 4294955984 18446744073709551615 4126572500 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24941] ppid=24938 vsize=864632 CPUtime=0.52
/proc/24939/task/24941/stat : 24941 (java) S 24938 24935 24079 0 -1 64 31227 0 0 0 36 16 0 0 16 0 9 0 25590553 885383168 35685 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24942] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24942/stat : 24942 (java) S 24938 24935 24079 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25590553 885383168 35685 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24943] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24943/stat : 24943 (java) S 24938 24935 24079 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25590553 885383168 35685 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24944] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24944/stat : 24944 (java) S 24938 24935 24079 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25590555 885383168 35685 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24945] ppid=24938 vsize=864632 CPUtime=0.08
/proc/24939/task/24945/stat : 24945 (java) S 24938 24935 24079 0 -1 64 457 0 0 0 8 0 0 0 16 0 9 0 25590555 885383168 35685 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24946] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24946/stat : 24946 (java) S 24938 24935 24079 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25590555 885383168 35685 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24947] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24947/stat : 24947 (java) S 24938 24935 24079 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25590555 885383168 35685 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 886856

[startup+6.30208 s]
/proc/loadavg: 2.08 2.09 2.08 3/95 24947
/proc/meminfo: memFree=1337048/2055920 swapFree=4192812/4192956
[pid=24935] ppid=24933 vsize=16868 CPUtime=0.06
/proc/24935/stat : 24935 (sugar) S 24933 24935 24079 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25590541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24935/statm: 4217 1111 409 3 0 796 0
[pid=24938] ppid=24935 vsize=5356 CPUtime=0
/proc/24938/stat : 24938 (sh) S 24935 24935 24079 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25590550 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24938/statm: 1339 233 193 169 0 50 0
[pid=24939] ppid=24938 vsize=864632 CPUtime=6.12
/proc/24939/stat : 24939 (java) S 24938 24935 24079 0 -1 0 43036 0 1 0 577 35 0 0 18 0 9 0 25590550 885383168 42189 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24939/statm: 216158 42189 2555 9 0 210670 0
[pid=24939/tid=24940] ppid=24938 vsize=864632 CPUtime=5.1
/proc/24939/task/24940/stat : 24940 (java) R 24938 24935 24079 0 -1 64 4208 0 1 0 496 14 0 0 25 0 9 0 25590551 885383168 42189 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24941] ppid=24938 vsize=864632 CPUtime=0.9
/proc/24939/task/24941/stat : 24941 (java) S 24938 24935 24079 0 -1 64 37661 0 0 0 71 19 0 0 16 0 9 0 25590553 885383168 42189 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24942] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24942/stat : 24942 (java) S 24938 24935 24079 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25590553 885383168 42189 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24943] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24943/stat : 24943 (java) S 24938 24935 24079 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25590553 885383168 42189 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24944] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24944/stat : 24944 (java) S 24938 24935 24079 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25590555 885383168 42189 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24945] ppid=24938 vsize=864632 CPUtime=0.09
/proc/24939/task/24945/stat : 24945 (java) S 24938 24935 24079 0 -1 64 464 0 0 0 9 0 0 0 15 0 9 0 25590555 885383168 42189 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24946] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24946/stat : 24946 (java) S 24938 24935 24079 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25590555 885383168 42189 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24939/tid=24947] ppid=24938 vsize=864632 CPUtime=0
/proc/24939/task/24947/stat : 24947 (java) S 24938 24935 24079 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25590555 885383168 42189 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 886856

[startup+12.7028 s]
/proc/loadavg: 2.07 2.08 2.08 3/95 24957
/proc/meminfo: memFree=1416600/2055920 swapFree=4192812/4192956
[pid=24935] ppid=24933 vsize=16868 CPUtime=8.8
/proc/24935/stat : 24935 (sugar) S 24933 24935 24079 0 -1 4194304 1309 52127 0 1 5 1 825 49 16 0 1 0 25590541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24935/statm: 4217 1111 409 3 0 796 0
[pid=24948] ppid=24935 vsize=5356 CPUtime=0
/proc/24948/stat : 24948 (sh) S 24935 24935 24079 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25591440 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24948/statm: 1339 233 193 169 0 50 0
[pid=24949] ppid=24948 vsize=862788 CPUtime=3.65
/proc/24949/stat : 24949 (java) S 24948 24935 24079 0 -1 0 22489 0 1 0 351 14 0 0 18 0 9 0 25591441 883494912 20690 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24949/statm: 215697 20690 2158 9 0 210610 0
[pid=24949/tid=24950] ppid=24948 vsize=862788 CPUtime=2.2
/proc/24949/task/24950/stat : 24950 (java) R 24948 24935 24079 0 -1 64 2604 0 1 0 217 3 0 0 25 0 9 0 25591442 883494912 20690 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24951] ppid=24948 vsize=862788 CPUtime=1.38
/proc/24949/task/24951/stat : 24951 (java) R 24948 24935 24079 0 -1 64 18873 0 0 0 128 10 0 0 16 0 9 0 25591443 883494912 20690 996147200 134512640 134550932 4294955936 18446744073709551615 102758162 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24952] ppid=24948 vsize=862788 CPUtime=0
/proc/24949/task/24952/stat : 24952 (java) S 24948 24935 24079 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25591443 883494912 20690 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24953] ppid=24948 vsize=862788 CPUtime=0
/proc/24949/task/24953/stat : 24953 (java) S 24948 24935 24079 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25591443 883494912 20690 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24954] ppid=24948 vsize=862788 CPUtime=0
/proc/24949/task/24954/stat : 24954 (java) S 24948 24935 24079 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25591445 883494912 20690 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24955] ppid=24948 vsize=862788 CPUtime=0.04
/proc/24949/task/24955/stat : 24955 (java) S 24948 24935 24079 0 -1 64 309 0 0 0 4 0 0 0 16 0 9 0 25591445 883494912 20690 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24956] ppid=24948 vsize=862788 CPUtime=0
/proc/24949/task/24956/stat : 24956 (java) S 24948 24935 24079 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25591445 883494912 20690 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24957] ppid=24948 vsize=862788 CPUtime=0
/proc/24949/task/24957/stat : 24957 (java) S 24948 24935 24079 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25591445 883494912 20690 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 885012



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+15.4071 s]
/proc/loadavg: 2.07 2.08 2.08 4/95 24957
/proc/meminfo: memFree=1309528/2055920 swapFree=4192812/4192956
[pid=24935] ppid=24933 vsize=16868 CPUtime=8.8
/proc/24935/stat : 24935 (sugar) S 24933 24935 24079 0 -1 4194304 1309 52127 0 1 5 1 825 49 16 0 1 0 25590541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24935/statm: 4217 1111 409 3 0 796 0
[pid=24948] ppid=24935 vsize=5356 CPUtime=0
/proc/24948/stat : 24948 (sh) S 24935 24935 24079 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25591440 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24948/statm: 1339 233 193 169 0 50 0
[pid=24949] ppid=24948 vsize=914000 CPUtime=6.32
/proc/24949/stat : 24949 (java) S 24948 24935 24079 0 -1 0 53328 0 1 0 601 31 0 0 18 0 9 0 25591441 935936000 43707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24949/statm: 228500 43707 2159 9 0 223413 0
[pid=24949/tid=24950] ppid=24948 vsize=914000 CPUtime=3.63
/proc/24949/task/24950/stat : 24950 (java) R 24948 24935 24079 0 -1 64 3096 0 1 0 360 3 0 0 25 0 9 0 25591442 935936000 43707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24951] ppid=24948 vsize=914000 CPUtime=2.61
/proc/24949/task/24951/stat : 24951 (java) R 24948 24935 24079 0 -1 64 49220 0 0 0 235 26 0 0 16 0 9 0 25591443 935936000 43707 996147200 134512640 134550932 4294955936 18446744073709551615 102500674 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24952] ppid=24948 vsize=914000 CPUtime=0
/proc/24949/task/24952/stat : 24952 (java) S 24948 24935 24079 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25591443 935936000 43707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24953] ppid=24948 vsize=914000 CPUtime=0
/proc/24949/task/24953/stat : 24953 (java) S 24948 24935 24079 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25591443 935936000 43707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24954] ppid=24948 vsize=914000 CPUtime=0
/proc/24949/task/24954/stat : 24954 (java) S 24948 24935 24079 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25591445 935936000 43707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24955] ppid=24948 vsize=914000 CPUtime=0.04
/proc/24949/task/24955/stat : 24955 (java) S 24948 24935 24079 0 -1 64 309 0 0 0 4 0 0 0 16 0 9 0 25591445 935936000 43707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24956] ppid=24948 vsize=914000 CPUtime=0
/proc/24949/task/24956/stat : 24956 (java) S 24948 24935 24079 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25591445 935936000 43707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24957] ppid=24948 vsize=914000 CPUtime=0
/proc/24949/task/24957/stat : 24957 (java) R 24948 24935 24079 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25591445 935936000 43707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.12
Current children cumulated vsize (KiB) 936224

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

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

[startup+15.8021 s]
/proc/loadavg: 2.07 2.08 2.08 4/95 24957
/proc/meminfo: memFree=1309528/2055920 swapFree=4192812/4192956
[pid=24935] ppid=24933 vsize=16868 CPUtime=8.8
/proc/24935/stat : 24935 (sugar) S 24933 24935 24079 0 -1 4194304 1323 52127 0 1 5 1 825 49 16 0 1 0 25590541 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/24935/statm: 4217 1112 409 3 0 796 0
[pid=24948] ppid=24935 vsize=0 CPUtime=0
/proc/24948/stat : 24948 (sh) Z 24935 24935 24079 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25591440 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/24948/statm: 0 0 0 0 0 0 0
[pid=24949] ppid=1 vsize=903756 CPUtime=6.71
/proc/24949/stat : 24949 (java) S 1 24935 24079 0 -1 0 54843 0 1 0 639 32 0 0 16 0 9 0 25591441 925446144 42661 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24949/statm: 225939 42661 2159 9 0 220852 0
[pid=24949/tid=24950] ppid=1 vsize=903756 CPUtime=3.63
/proc/24949/task/24950/stat : 24950 (java) R 1 24935 24079 0 -1 64 3096 0 1 0 360 3 0 0 25 0 9 0 25591442 925446144 42661 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24951] ppid=1 vsize=903756 CPUtime=3
/proc/24949/task/24951/stat : 24951 (java) R 1 24935 24079 0 -1 64 50735 0 0 0 273 27 0 0 16 0 9 0 25591443 925446144 42661 996147200 134512640 134550932 4294955936 18446744073709551615 103733029 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24952] ppid=1 vsize=903756 CPUtime=0
/proc/24949/task/24952/stat : 24952 (java) S 1 24935 24079 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25591443 925446144 42661 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24953] ppid=1 vsize=903756 CPUtime=0
/proc/24949/task/24953/stat : 24953 (java) S 1 24935 24079 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25591443 925446144 42661 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24954] ppid=1 vsize=903756 CPUtime=0
/proc/24949/task/24954/stat : 24954 (java) S 1 24935 24079 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25591445 925446144 42661 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24955] ppid=1 vsize=903756 CPUtime=0.04
/proc/24949/task/24955/stat : 24955 (java) S 1 24935 24079 0 -1 64 309 0 0 0 4 0 0 0 16 0 9 0 25591445 925446144 42661 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24956] ppid=1 vsize=903756 CPUtime=0
/proc/24949/task/24956/stat : 24956 (java) S 1 24935 24079 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25591445 925446144 42661 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24949/tid=24957] ppid=1 vsize=903756 CPUtime=0
/proc/24949/task/24957/stat : 24957 (java) S 1 24935 24079 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25591445 925446144 42661 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.51
Current children cumulated vsize (KiB) 920624

[startup+15.9021 s]
/proc/loadavg: 2.07 2.08 2.08 4/95 24957
/proc/meminfo: memFree=1309528/2055920 swapFree=4192812/4192956
[pid=24935] ppid=24933 vsize=16868 CPUtime=8.8
/proc/24935/stat : 24935 (sugar) S 24933 24935 24079 0 -1 4194304 1323 52127 0 1 5 1 825 49 16 0 1 0 25590541 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/24935/statm: 4217 1112 409 3 0 796 0
[pid=24948] ppid=24935 vsize=0 CPUtime=0
/proc/24948/stat : 24948 (sh) Z 24935 24935 24079 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25591440 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/24948/statm: 0 0 0 0 0 0 0
[pid=24949] ppid=1 vsize=0 CPUtime=6.8
/proc/24949/stat : 24949 (java) Z 1 24935 24079 0 -1 1036 55355 0 1 0 646 34 0 0 15 0 2 0 25591441 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24949/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 15.6
Current children cumulated vsize (KiB) 16868

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24935 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=317735
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=515921
# CPU time returned by wait4() is 8.83366
# while last known CPU time is 15.6
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 15.9047
CPU time (s): 15.6
CPU user time (s): 14.76
CPU system time (s): 0.84
CPU usage (%): 98.0844
Max. virtual memory (cumulated for all children) (KiB): 936224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.31774
system time used= 0.515921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53803
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= 2137
involuntary context switches= 2212

runsolver used 0.034994 second user time and 0.06199 second system time

The end

Launcher Data 

Begin job on node47 at 2009-07-12 09:54:28
IDJOB=2087109
IDBENCH=58689
IDSOLVER=739
FILE ID=node47/2087109-1247385266
PBS_JOBID= 9507233
Free space on /tmp= 66440 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-8.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-2087109-1247385266/watcher-2087109-1247385266 -o /tmp/evaluation-result-2087109-1247385266/solver-2087109-1247385266 -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-2087109-1247385266.xml

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

MD5SUM BENCH= bebfdc7ba7b4c6d509a2fbfd415a09b0
RANDOM SEED=51179175

node47.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		: 3000.218
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		: 3000.218
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:       1514384 kB
Buffers:         13232 kB
Cached:         110800 kB
SwapCached:          0 kB
Active:         454900 kB
Inactive:        33552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           31680 kB
Writeback:           0 kB
Mapped:         380100 kB
Slab:            37508 kB
Committed_AS:   887432 kB
PageTables:       2536 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= 66440 MiB
End job on node47 at 2009-07-12 09:54:46