[INFO] fetching crate whyme_string_randomiser 0.1.0...
[INFO] testing whyme_string_randomiser-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate whyme_string_randomiser 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate whyme_string_randomiser 0.1.0
[INFO] finished tweaking crates.io crate whyme_string_randomiser 0.1.0
[INFO] tweaked toml for crates.io crate whyme_string_randomiser 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate whyme_string_randomiser 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate whyme_string_randomiser 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c64dacf678c905d60cbef151258f7050860bc87444c7f8a6cd7f84e72813e2a
[INFO] running `Command { std: "docker" "start" "-a" "3c64dacf678c905d60cbef151258f7050860bc87444c7f8a6cd7f84e72813e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c64dacf678c905d60cbef151258f7050860bc87444c7f8a6cd7f84e72813e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c64dacf678c905d60cbef151258f7050860bc87444c7f8a6cd7f84e72813e2a", kill_on_drop: false }`
[INFO] [stdout] 3c64dacf678c905d60cbef151258f7050860bc87444c7f8a6cd7f84e72813e2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a45b0e65fa10995044d3d6ac5f152cc552d9299641353b4e41adb22a2d377d7e
[INFO] running `Command { std: "docker" "start" "-a" "a45b0e65fa10995044d3d6ac5f152cc552d9299641353b4e41adb22a2d377d7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling rand_seeder v0.2.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling whyme_string_randomiser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.03s
[INFO] running `Command { std: "docker" "inspect" "a45b0e65fa10995044d3d6ac5f152cc552d9299641353b4e41adb22a2d377d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45b0e65fa10995044d3d6ac5f152cc552d9299641353b4e41adb22a2d377d7e", kill_on_drop: false }`
[INFO] [stdout] a45b0e65fa10995044d3d6ac5f152cc552d9299641353b4e41adb22a2d377d7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6ad823333efbe37e1b906e641e6d88f2ce58a3ac84a33f46df40685d41248b5
[INFO] running `Command { std: "docker" "start" "-a" "e6ad823333efbe37e1b906e641e6d88f2ce58a3ac84a33f46df40685d41248b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling whyme_string_randomiser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "e6ad823333efbe37e1b906e641e6d88f2ce58a3ac84a33f46df40685d41248b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ad823333efbe37e1b906e641e6d88f2ce58a3ac84a33f46df40685d41248b5", kill_on_drop: false }`
[INFO] [stdout] e6ad823333efbe37e1b906e641e6d88f2ce58a3ac84a33f46df40685d41248b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97a4f760152c0fa7547b033ef4ac189cbd54d0bc5aceb1fefc9b066a136f32ed
[INFO] running `Command { std: "docker" "start" "-a" "97a4f760152c0fa7547b033ef4ac189cbd54d0bc5aceb1fefc9b066a136f32ed", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/whyme_string_randomiser-ba1c330fa3efae13)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/whyme_string_randomiser-25e1b580ff6daced)
[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 whyme_string_randomiser
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/string_operations.rs - string_operations::get_random_char (line 7) ... FAILED
[INFO] [stdout] test src/lib.rs - get_seeded_random (line 18) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/string_operations.rs - string_operations::get_random_char (line 7) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `string_randomiser`
[INFO] [stdout]  --> src/string_operations.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use string_randomiser::get_random_char;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `string_randomiser`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `string_randomiser`, use `cargo add string_randomiser` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - get_seeded_random (line 18) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `string_randomiser`
[INFO] [stdout]  --> src/lib.rs:19:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use string_randomiser::get_seeded_random;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `string_randomiser`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `string_randomiser`, use `cargo add string_randomiser` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - get_seeded_random (line 18)
[INFO] [stdout]     src/string_operations.rs - string_operations::get_random_char (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "97a4f760152c0fa7547b033ef4ac189cbd54d0bc5aceb1fefc9b066a136f32ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a4f760152c0fa7547b033ef4ac189cbd54d0bc5aceb1fefc9b066a136f32ed", kill_on_drop: false }`
[INFO] [stdout] 97a4f760152c0fa7547b033ef4ac189cbd54d0bc5aceb1fefc9b066a136f32ed