[INFO] fetching crate end 0.0.5...
[INFO] testing end-0.0.5 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate end 0.0.5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate end 0.0.5 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate end 0.0.5
[INFO] finished tweaking crates.io crate end 0.0.5
[INFO] tweaked toml for crates.io crate end 0.0.5 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5f0d4e8e2a5e24a78862c14e0e668c6ea5b948dd04dd97679037e1b0421f9d4d
[INFO] running `Command { std: "docker" "start" "-a" "5f0d4e8e2a5e24a78862c14e0e668c6ea5b948dd04dd97679037e1b0421f9d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f0d4e8e2a5e24a78862c14e0e668c6ea5b948dd04dd97679037e1b0421f9d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f0d4e8e2a5e24a78862c14e0e668c6ea5b948dd04dd97679037e1b0421f9d4d", kill_on_drop: false }`
[INFO] [stdout] 5f0d4e8e2a5e24a78862c14e0e668c6ea5b948dd04dd97679037e1b0421f9d4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 640bb664d2e1fd42a0ce9f9353785efbdd5b15ac6214b786a002fe1739b11819
[INFO] running `Command { std: "docker" "start" "-a" "640bb664d2e1fd42a0ce9f9353785efbdd5b15ac6214b786a002fe1739b11819", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling end v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constant `is_big` should have an upper case name
[INFO] [stdout]  --> src/lib.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |     const is_big: bool = !Self::is_lil;
[INFO] [stdout]   |           ^^^^^^ help: convert the identifier to upper case: `IS_BIG`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `is_lil` should have an upper case name
[INFO] [stdout]  --> src/lib.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     const is_lil: bool = !Self::is_big;
[INFO] [stdout]   |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `is_big` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 |     const is_big: bool = true;
[INFO] [stdout]    |           ^^^^^^ help: convert the identifier to upper case: `IS_BIG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `is_lil` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:102:11
[INFO] [stdout]     |
[INFO] [stdout] 102 |     const is_lil: bool = true;
[INFO] [stdout]     |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "640bb664d2e1fd42a0ce9f9353785efbdd5b15ac6214b786a002fe1739b11819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "640bb664d2e1fd42a0ce9f9353785efbdd5b15ac6214b786a002fe1739b11819", kill_on_drop: false }`
[INFO] [stdout] 640bb664d2e1fd42a0ce9f9353785efbdd5b15ac6214b786a002fe1739b11819
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 049ab669d208ba52e991053c218eaa613d8640f08db669cfabc75ffb9dcf6adf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "049ab669d208ba52e991053c218eaa613d8640f08db669cfabc75ffb9dcf6adf", kill_on_drop: false }`
[INFO] [stderr]    Compiling end v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constant `is_big` should have an upper case name
[INFO] [stdout]  --> src/lib.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |     const is_big: bool = !Self::is_lil;
[INFO] [stdout]   |           ^^^^^^ help: convert the identifier to upper case: `IS_BIG`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `is_lil` should have an upper case name
[INFO] [stdout]  --> src/lib.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     const is_lil: bool = !Self::is_big;
[INFO] [stdout]   |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `is_big` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 |     const is_big: bool = true;
[INFO] [stdout]    |           ^^^^^^ help: convert the identifier to upper case: `IS_BIG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `is_lil` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:102:11
[INFO] [stdout]     |
[INFO] [stdout] 102 |     const is_lil: bool = true;
[INFO] [stdout]     |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `is_big` should have an upper case name
[INFO] [stdout]  --> src/lib.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |     const is_big: bool = !Self::is_lil;
[INFO] [stdout]   |           ^^^^^^ help: convert the identifier to upper case: `IS_BIG`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `is_lil` should have an upper case name
[INFO] [stdout]  --> src/lib.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     const is_lil: bool = !Self::is_big;
[INFO] [stdout]   |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `is_big` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 |     const is_big: bool = true;
[INFO] [stdout]    |           ^^^^^^ help: convert the identifier to upper case: `IS_BIG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `is_lil` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:102:11
[INFO] [stdout]     |
[INFO] [stdout] 102 |     const is_lil: bool = true;
[INFO] [stdout]     |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "049ab669d208ba52e991053c218eaa613d8640f08db669cfabc75ffb9dcf6adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "049ab669d208ba52e991053c218eaa613d8640f08db669cfabc75ffb9dcf6adf", kill_on_drop: false }`
[INFO] [stdout] 049ab669d208ba52e991053c218eaa613d8640f08db669cfabc75ffb9dcf6adf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88d9902bb01b471844717ea5ea991488179ada282cbcbbf23ba450857715b930
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "88d9902bb01b471844717ea5ea991488179ada282cbcbbf23ba450857715b930", kill_on_drop: false }`
[INFO] [stderr] warning: associated constant `is_big` should have an upper case name
[INFO] [stderr]  --> src/lib.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 |     const is_big: bool = !Self::is_lil;
[INFO] [stderr]   |           ^^^^^^ help: convert the identifier to upper case: `IS_BIG`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `is_lil` should have an upper case name
[INFO] [stderr]  --> src/lib.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 |     const is_lil: bool = !Self::is_big;
[INFO] [stderr]   |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `is_big` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:78:11
[INFO] [stderr]    |
[INFO] [stderr] 78 |     const is_big: bool = true;
[INFO] [stderr]    |           ^^^^^^ help: convert the identifier to upper case: `IS_BIG`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `is_lil` should have an upper case name
[INFO] [stderr]    --> src/lib.rs:102:11
[INFO] [stderr]     |
[INFO] [stderr] 102 |     const is_lil: bool = true;
[INFO] [stderr]     |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `is_big` should have an upper case name
[INFO] [stderr]  --> src/lib.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 |     const is_big: bool = !Self::is_lil;
[INFO] [stderr]   |           ^^^^^^ help: convert the identifier to upper case: `IS_BIG`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `is_lil` should have an upper case name
[INFO] [stderr]  --> src/lib.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 |     const is_lil: bool = !Self::is_big;
[INFO] [stderr]   |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `is_big` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:78:11
[INFO] [stderr]    |
[INFO] [stderr] 78 |     const is_big: bool = true;
[INFO] [stderr]    |           ^^^^^^ help: convert the identifier to upper case: `IS_BIG`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `is_lil` should have an upper case name
[INFO] [stderr]    --> src/lib.rs:102:11
[INFO] [stderr]     |
[INFO] [stderr] 102 |     const is_lil: bool = true;
[INFO] [stderr]     |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/endian-235f4b7118a27f79
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests endian
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "88d9902bb01b471844717ea5ea991488179ada282cbcbbf23ba450857715b930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d9902bb01b471844717ea5ea991488179ada282cbcbbf23ba450857715b930", kill_on_drop: false }`
[INFO] [stdout] 88d9902bb01b471844717ea5ea991488179ada282cbcbbf23ba450857715b930