[INFO] crate end 0.0.4 is already in cache
[INFO] testing end-0.0.4 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate end 0.0.4 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate end 0.0.4 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate end 0.0.4
[INFO] finished tweaking crates.io crate end 0.0.4
[INFO] tweaked toml for crates.io crate end 0.0.4 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a27d9c27542d54e285e0fe6ab5ec9a95b5eb734d9cb775584c8d56ac1040d19a
[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" "a27d9c27542d54e285e0fe6ab5ec9a95b5eb734d9cb775584c8d56ac1040d19a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a27d9c27542d54e285e0fe6ab5ec9a95b5eb734d9cb775584c8d56ac1040d19a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a27d9c27542d54e285e0fe6ab5ec9a95b5eb734d9cb775584c8d56ac1040d19a", kill_on_drop: false }`
[INFO] [stdout] a27d9c27542d54e285e0fe6ab5ec9a95b5eb734d9cb775584c8d56ac1040d19a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 879a4818d1c691cfdb1e7025d523366b041076fd3cea6abf3e831d7cc3177974
[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" "879a4818d1c691cfdb1e7025d523366b041076fd3cea6abf3e831d7cc3177974", kill_on_drop: false }`
[INFO] [stderr]    Compiling end v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constant `is_big` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 |     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:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 |     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:72:11
[INFO] [stdout]    |
[INFO] [stdout] 72 |     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:96:11
[INFO] [stdout]    |
[INFO] [stdout] 96 |     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 dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "879a4818d1c691cfdb1e7025d523366b041076fd3cea6abf3e831d7cc3177974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "879a4818d1c691cfdb1e7025d523366b041076fd3cea6abf3e831d7cc3177974", kill_on_drop: false }`
[INFO] [stdout] 879a4818d1c691cfdb1e7025d523366b041076fd3cea6abf3e831d7cc3177974
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39bcafebeace788e39bdaec691e8ca94d460d1e7000dfa98d204e3a7d54f360c
[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" "39bcafebeace788e39bdaec691e8ca94d460d1e7000dfa98d204e3a7d54f360c", kill_on_drop: false }`
[INFO] [stderr]    Compiling end v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constant `is_big` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 |     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:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 |     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:72:11
[INFO] [stdout]    |
[INFO] [stdout] 72 |     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:96:11
[INFO] [stdout]    |
[INFO] [stdout] 96 |     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:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 |     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:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 |     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:72:11
[INFO] [stdout]    |
[INFO] [stdout] 72 |     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:96:11
[INFO] [stdout]    |
[INFO] [stdout] 96 |     const is_lil: bool = true;
[INFO] [stdout]    |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "39bcafebeace788e39bdaec691e8ca94d460d1e7000dfa98d204e3a7d54f360c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39bcafebeace788e39bdaec691e8ca94d460d1e7000dfa98d204e3a7d54f360c", kill_on_drop: false }`
[INFO] [stdout] 39bcafebeace788e39bdaec691e8ca94d460d1e7000dfa98d204e3a7d54f360c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f910a2cfeabffa4f9f20b8c4c4dbe3c917e57df727c34b4aa49b65250bcf80a
[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" "6f910a2cfeabffa4f9f20b8c4c4dbe3c917e57df727c34b4aa49b65250bcf80a", kill_on_drop: false }`
[INFO] [stderr] warning: associated constant `is_big` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:24:11
[INFO] [stderr]    |
[INFO] [stderr] 24 |     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:25:11
[INFO] [stderr]    |
[INFO] [stderr] 25 |     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:72:11
[INFO] [stderr]    |
[INFO] [stderr] 72 |     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:96:11
[INFO] [stderr]    |
[INFO] [stderr] 96 |     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:24:11
[INFO] [stderr]    |
[INFO] [stderr] 24 |     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:25:11
[INFO] [stderr]    |
[INFO] [stderr] 25 |     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:72:11
[INFO] [stderr]    |
[INFO] [stderr] 72 |     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:96:11
[INFO] [stderr]    |
[INFO] [stderr] 96 |     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 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/endian-cf004da4a0569f10
[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" "6f910a2cfeabffa4f9f20b8c4c4dbe3c917e57df727c34b4aa49b65250bcf80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f910a2cfeabffa4f9f20b8c4c4dbe3c917e57df727c34b4aa49b65250bcf80a", kill_on_drop: false }`
[INFO] [stdout] 6f910a2cfeabffa4f9f20b8c4c4dbe3c917e57df727c34b4aa49b65250bcf80a