[INFO] fetching crate randsort 0.1.0...
[INFO] testing randsort-0.1.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate randsort 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate randsort 0.1.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate randsort 0.1.0
[INFO] finished tweaking crates.io crate randsort 0.1.0
[INFO] tweaked toml for crates.io crate randsort 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84e2742002c1dbafa8f4aa852d6a6eaeada0f071c23d61db46cf9ca8d63dc9b9
[INFO] running `Command { std: "docker" "start" "-a" "84e2742002c1dbafa8f4aa852d6a6eaeada0f071c23d61db46cf9ca8d63dc9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84e2742002c1dbafa8f4aa852d6a6eaeada0f071c23d61db46cf9ca8d63dc9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84e2742002c1dbafa8f4aa852d6a6eaeada0f071c23d61db46cf9ca8d63dc9b9", kill_on_drop: false }`
[INFO] [stdout] 84e2742002c1dbafa8f4aa852d6a6eaeada0f071c23d61db46cf9ca8d63dc9b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 661b8806b320ff0b6d992ffcb8d463f420b85a737b9785f3d135ed3e272de49a
[INFO] running `Command { std: "docker" "start" "-a" "661b8806b320ff0b6d992ffcb8d463f420b85a737b9785f3d135ed3e272de49a", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling randsort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "661b8806b320ff0b6d992ffcb8d463f420b85a737b9785f3d135ed3e272de49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661b8806b320ff0b6d992ffcb8d463f420b85a737b9785f3d135ed3e272de49a", kill_on_drop: false }`
[INFO] [stdout] 661b8806b320ff0b6d992ffcb8d463f420b85a737b9785f3d135ed3e272de49a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b66a2bf9c9074f2cad430cce3bb3a5b88114119cf25ef9ae22ee15f0d2437a1
[INFO] running `Command { std: "docker" "start" "-a" "9b66a2bf9c9074f2cad430cce3bb3a5b88114119cf25ef9ae22ee15f0d2437a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling randsort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "9b66a2bf9c9074f2cad430cce3bb3a5b88114119cf25ef9ae22ee15f0d2437a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b66a2bf9c9074f2cad430cce3bb3a5b88114119cf25ef9ae22ee15f0d2437a1", kill_on_drop: false }`
[INFO] [stdout] 9b66a2bf9c9074f2cad430cce3bb3a5b88114119cf25ef9ae22ee15f0d2437a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb3a1df8c8df761fc6a1958792f8ee7fe6df8e14569f62d16b3efc7f2e148c44
[INFO] running `Command { std: "docker" "start" "-a" "eb3a1df8c8df761fc6a1958792f8ee7fe6df8e14569f62d16b3efc7f2e148c44", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/randsort-94b785e88b62ab13)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.27s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests randsort
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 15) stdout ----
[INFO] [stdout] error[E0599]: no method named `randsort` found for struct `Vec<{integer}>` in the current scope
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | vec.randsort(); // => [1, 4, 5, 5, 6, 8, 9, 12, 567, 3909]
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn randsort(&mut self);
[INFO] [stdout]    |        -------- the method is available for `Vec<{integer}>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::randsort::RandSort;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 6  | vec.sort(); // => [1, 4, 5, 5, 6, 8, 9, 12, 567, 3909]
[INFO] [stdout]    |     ~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 15)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "eb3a1df8c8df761fc6a1958792f8ee7fe6df8e14569f62d16b3efc7f2e148c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb3a1df8c8df761fc6a1958792f8ee7fe6df8e14569f62d16b3efc7f2e148c44", kill_on_drop: false }`
[INFO] [stdout] eb3a1df8c8df761fc6a1958792f8ee7fe6df8e14569f62d16b3efc7f2e148c44
