[INFO] fetching crate stable-alloc-shim 0.57.0... [INFO] testing stable-alloc-shim-0.57.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate stable-alloc-shim 0.57.0 into /workspace/builds/worker-25/source [INFO] validating manifest of crates.io crate stable-alloc-shim 0.57.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stable-alloc-shim 0.57.0 [INFO] finished tweaking crates.io crate stable-alloc-shim 0.57.0 [INFO] tweaked toml for crates.io crate stable-alloc-shim 0.57.0 written to /workspace/builds/worker-25/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e368cf1cc13890cbf80231bbc29961353d3c558306479742737224b4c0fed33 [INFO] running `Command { std: "docker" "start" "-a" "4e368cf1cc13890cbf80231bbc29961353d3c558306479742737224b4c0fed33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e368cf1cc13890cbf80231bbc29961353d3c558306479742737224b4c0fed33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e368cf1cc13890cbf80231bbc29961353d3c558306479742737224b4c0fed33", kill_on_drop: false }` [INFO] [stdout] 4e368cf1cc13890cbf80231bbc29961353d3c558306479742737224b4c0fed33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edbfefe9be594bb57647a659324c2e80b646d2c7f054d2b2a6cea5b5be7e7567 [INFO] running `Command { std: "docker" "start" "-a" "edbfefe9be594bb57647a659324c2e80b646d2c7f054d2b2a6cea5b5be7e7567", kill_on_drop: false }` [INFO] [stderr] Compiling stable-alloc-shim v0.57.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "edbfefe9be594bb57647a659324c2e80b646d2c7f054d2b2a6cea5b5be7e7567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edbfefe9be594bb57647a659324c2e80b646d2c7f054d2b2a6cea5b5be7e7567", kill_on_drop: false }` [INFO] [stdout] edbfefe9be594bb57647a659324c2e80b646d2c7f054d2b2a6cea5b5be7e7567 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 290a05c24bb063c547bfba9eab348b1802682c2013bd1b3086ddfa51b5254cd0 [INFO] running `Command { std: "docker" "start" "-a" "290a05c24bb063c547bfba9eab348b1802682c2013bd1b3086ddfa51b5254cd0", kill_on_drop: false }` [INFO] [stderr] Compiling stable-alloc-shim v0.57.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.43s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/stable_alloc_shim-e6bb284f40476046) [INFO] running `Command { std: "docker" "inspect" "290a05c24bb063c547bfba9eab348b1802682c2013bd1b3086ddfa51b5254cd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "290a05c24bb063c547bfba9eab348b1802682c2013bd1b3086ddfa51b5254cd0", kill_on_drop: false }` [INFO] [stdout] 290a05c24bb063c547bfba9eab348b1802682c2013bd1b3086ddfa51b5254cd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 060dde046577fab9d42a980ad4f5f364023c95a5c9ee33398ead9b966789befb [INFO] running `Command { std: "docker" "start" "-a" "060dde046577fab9d42a980ad4f5f364023c95a5c9ee33398ead9b966789befb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stable_alloc_shim-e6bb284f40476046) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests stable-alloc-shim [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/slice.rs - slice::range (line 74) ... FAILED [INFO] [stdout] test src/slice.rs - slice::range (line 86) ... FAILED [INFO] [stdout] test src/slice.rs - slice::range (line 80) ... FAILED [INFO] [stdout] test src/slice.rs - slice::range (line 63) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/slice.rs - slice::range (line 74) stdout ---- [INFO] [stdout] error[E0658]: use of unstable library feature 'slice_range' [INFO] [stdout] --> src/slice.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 5 | slice::range(2..1, ..3); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76393 for more information [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/slice.rs - slice::range (line 86) stdout ---- [INFO] [stdout] error[E0658]: use of unstable library feature 'slice_range' [INFO] [stdout] --> src/slice.rs:89:1 [INFO] [stdout] | [INFO] [stdout] 5 | slice::range(1..=usize::MAX, ..3); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76393 for more information [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/slice.rs - slice::range (line 80) stdout ---- [INFO] [stdout] error[E0658]: use of unstable library feature 'slice_range' [INFO] [stdout] --> src/slice.rs:83:1 [INFO] [stdout] | [INFO] [stdout] 5 | slice::range(1..4, ..3); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76393 for more information [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/slice.rs - slice::range (line 63) stdout ---- [INFO] [stdout] error[E0658]: use of unstable library feature 'slice_range' [INFO] [stdout] --> src/slice.rs:67:18 [INFO] [stdout] | [INFO] [stdout] 6 | assert_eq!(1..2, slice::range(1..2, ..v.len())); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76393 for more information [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'slice_range' [INFO] [stdout] --> src/slice.rs:68:18 [INFO] [stdout] | [INFO] [stdout] 7 | assert_eq!(0..2, slice::range(..2, ..v.len())); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76393 for more information [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'slice_range' [INFO] [stdout] --> src/slice.rs:69:18 [INFO] [stdout] | [INFO] [stdout] 8 | assert_eq!(1..3, slice::range(1.., ..v.len())); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76393 for more information [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/slice.rs - slice::range (line 63) [INFO] [stdout] src/slice.rs - slice::range (line 74) [INFO] [stdout] src/slice.rs - slice::range (line 80) [INFO] [stdout] src/slice.rs - slice::range (line 86) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "060dde046577fab9d42a980ad4f5f364023c95a5c9ee33398ead9b966789befb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "060dde046577fab9d42a980ad4f5f364023c95a5c9ee33398ead9b966789befb", kill_on_drop: false }` [INFO] [stdout] 060dde046577fab9d42a980ad4f5f364023c95a5c9ee33398ead9b966789befb