[INFO] fetching crate totally-safe 0.1.1... [INFO] testing totally-safe-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate totally-safe 0.1.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate totally-safe 0.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate totally-safe 0.1.1 [INFO] tweaked toml for crates.io crate totally-safe 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate totally-safe 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate totally-safe 0.1.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5958d82d3165184c001b7658b70f69d664703d397044a903f048ef4802eb42e9 [INFO] running `Command { std: "docker" "start" "-a" "5958d82d3165184c001b7658b70f69d664703d397044a903f048ef4802eb42e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5958d82d3165184c001b7658b70f69d664703d397044a903f048ef4802eb42e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5958d82d3165184c001b7658b70f69d664703d397044a903f048ef4802eb42e9", kill_on_drop: false }` [INFO] [stdout] 5958d82d3165184c001b7658b70f69d664703d397044a903f048ef4802eb42e9 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d067689087f8464dbe948c2ec14703c264f98cfc59b834dc954e88cd1c14d540 [INFO] running `Command { std: "docker" "start" "-a" "d067689087f8464dbe948c2ec14703c264f98cfc59b834dc954e88cd1c14d540", kill_on_drop: false }` [INFO] [stderr] Compiling totally-safe v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "d067689087f8464dbe948c2ec14703c264f98cfc59b834dc954e88cd1c14d540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d067689087f8464dbe948c2ec14703c264f98cfc59b834dc954e88cd1c14d540", kill_on_drop: false }` [INFO] [stdout] d067689087f8464dbe948c2ec14703c264f98cfc59b834dc954e88cd1c14d540 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b44bbbe42c1490b51d27187769bdc4e3cc7df8bd7b57001271510aaa7927bd4 [INFO] running `Command { std: "docker" "start" "-a" "1b44bbbe42c1490b51d27187769bdc4e3cc7df8bd7b57001271510aaa7927bd4", kill_on_drop: false }` [INFO] [stderr] Compiling totally-safe v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "1b44bbbe42c1490b51d27187769bdc4e3cc7df8bd7b57001271510aaa7927bd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b44bbbe42c1490b51d27187769bdc4e3cc7df8bd7b57001271510aaa7927bd4", kill_on_drop: false }` [INFO] [stdout] 1b44bbbe42c1490b51d27187769bdc4e3cc7df8bd7b57001271510aaa7927bd4 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b8c7dac9aa35a081c33c5f24a9e63b0d3818f5eff48c0ddab73911eeea7204c [INFO] running `Command { std: "docker" "start" "-a" "9b8c7dac9aa35a081c33c5f24a9e63b0d3818f5eff48c0ddab73911eeea7204c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/totally_safe-2f905a9982721e0c) [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 totally_safe [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - TotallySafe::transmute_into (line 76) ... FAILED [INFO] [stdout] test src/lib.rs - TotallySafe::copy (line 102) ... FAILED [INFO] [stdout] test src/lib.rs - TotallySafe::as_mut_alias (line 30) ... FAILED [INFO] [stdout] test src/lib.rs - TotallySafe::as_mut_alias_array (line 51) ... FAILED [INFO] [stdout] test src/lib.rs - TotallySafe::as_ref_alias (line 10) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - TotallySafe::transmute_into (line 76) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `OtherType` in this scope [INFO] [stdout] --> src/lib.rs:78:21 [INFO] [stdout] | [INFO] [stdout] 78 | let other_instance: OtherType = instance.transmute_into(); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MyType` [INFO] [stdout] --> src/lib.rs:77:16 [INFO] [stdout] | [INFO] [stdout] 77 | let instance = MyType::new(); [INFO] [stdout] | ^^^^^^ use of undeclared type `MyType` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - TotallySafe::copy (line 102) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MyType` [INFO] [stdout] --> src/lib.rs:103:20 [INFO] [stdout] | [INFO] [stdout] 103 | let mut instance = MyType::new(); [INFO] [stdout] | ^^^^^^ use of undeclared type `MyType` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - TotallySafe::as_mut_alias (line 30) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `MyType` in this scope [INFO] [stdout] --> src/lib.rs:32:32 [INFO] [stdout] | [INFO] [stdout] 32 | let any_lifetime_mut_ref: &mut MyType = instance.as_mut_alias(); [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MyType` [INFO] [stdout] --> src/lib.rs:31:20 [INFO] [stdout] | [INFO] [stdout] 31 | let mut instance = MyType::new(); [INFO] [stdout] | ^^^^^^ use of undeclared type `MyType` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - TotallySafe::as_mut_alias_array (line 51) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `MyType` in this scope [INFO] [stdout] --> src/lib.rs:52:19 [INFO] [stdout] | [INFO] [stdout] 52 | fn mutate(q: &mut MyType, w: &mut MyType) { *q = w.copy() } [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `MyType` in this scope [INFO] [stdout] --> src/lib.rs:52:35 [INFO] [stdout] | [INFO] [stdout] 52 | fn mutate(q: &mut MyType, w: &mut MyType) { *q = w.copy() } [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MyType` [INFO] [stdout] --> src/lib.rs:54:20 [INFO] [stdout] | [INFO] [stdout] 54 | let mut instance = MyType::new(); [INFO] [stdout] | ^^^^^^ use of undeclared type `MyType` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - TotallySafe::as_ref_alias (line 10) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `MyType` in this scope [INFO] [stdout] --> src/lib.rs:12:24 [INFO] [stdout] | [INFO] [stdout] 12 | let any_lifetime_ref: &MyType = instance.as_ref_alias(); [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MyType` [INFO] [stdout] --> src/lib.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | let instance = MyType::new(); [INFO] [stdout] | ^^^^^^ use of undeclared type `MyType` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - TotallySafe::as_mut_alias (line 30) [INFO] [stdout] src/lib.rs - TotallySafe::as_mut_alias_array (line 51) [INFO] [stdout] src/lib.rs - TotallySafe::as_ref_alias (line 10) [INFO] [stdout] src/lib.rs - TotallySafe::copy (line 102) [INFO] [stdout] src/lib.rs - TotallySafe::transmute_into (line 76) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "9b8c7dac9aa35a081c33c5f24a9e63b0d3818f5eff48c0ddab73911eeea7204c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b8c7dac9aa35a081c33c5f24a9e63b0d3818f5eff48c0ddab73911eeea7204c", kill_on_drop: false }` [INFO] [stdout] 9b8c7dac9aa35a081c33c5f24a9e63b0d3818f5eff48c0ddab73911eeea7204c