[INFO] fetching crate totally-safe 0.1.1...
[INFO] testing totally-safe-0.1.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate totally-safe 0.1.1 into /workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate totally-safe 0.1.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db074a5b7b31caf4a44102726b2fa1821cc91d4c17926413688dee1d0fbd9da4
[INFO] running `Command { std: "docker" "start" "-a" "db074a5b7b31caf4a44102726b2fa1821cc91d4c17926413688dee1d0fbd9da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db074a5b7b31caf4a44102726b2fa1821cc91d4c17926413688dee1d0fbd9da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db074a5b7b31caf4a44102726b2fa1821cc91d4c17926413688dee1d0fbd9da4", kill_on_drop: false }`
[INFO] [stdout] db074a5b7b31caf4a44102726b2fa1821cc91d4c17926413688dee1d0fbd9da4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afbfc10cb219057d068b4d36b411c9e50a2f6ffbc7c3805378cdd04a03a46020
[INFO] running `Command { std: "docker" "start" "-a" "afbfc10cb219057d068b4d36b411c9e50a2f6ffbc7c3805378cdd04a03a46020", 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 0.19s
[INFO] running `Command { std: "docker" "inspect" "afbfc10cb219057d068b4d36b411c9e50a2f6ffbc7c3805378cdd04a03a46020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afbfc10cb219057d068b4d36b411c9e50a2f6ffbc7c3805378cdd04a03a46020", kill_on_drop: false }`
[INFO] [stdout] afbfc10cb219057d068b4d36b411c9e50a2f6ffbc7c3805378cdd04a03a46020
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b916bb8b7cecf06349037b1f227b9509e3e11c5c29afa15a84b3193c2711c3e
[INFO] running `Command { std: "docker" "start" "-a" "9b916bb8b7cecf06349037b1f227b9509e3e11c5c29afa15a84b3193c2711c3e", 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 0.46s
[INFO] running `Command { std: "docker" "inspect" "9b916bb8b7cecf06349037b1f227b9509e3e11c5c29afa15a84b3193c2711c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b916bb8b7cecf06349037b1f227b9509e3e11c5c29afa15a84b3193c2711c3e", kill_on_drop: false }`
[INFO] [stdout] 9b916bb8b7cecf06349037b1f227b9509e3e11c5c29afa15a84b3193c2711c3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9232376335e1d285d530baa996788407ce4859cd71908048da372fbc9f48f8b2
[INFO] running `Command { std: "docker" "start" "-a" "9232376335e1d285d530baa996788407ce4859cd71908048da372fbc9f48f8b2", 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-3e6d72a84119a26f)
[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::as_ref_alias (line 10) ... FAILED
[INFO] [stdout] test src/lib.rs - TotallySafe::as_mut_alias_array (line 51) ... FAILED
[INFO] [stdout] test src/lib.rs - TotallySafe::as_mut_alias (line 30) ... FAILED
[INFO] [stdout] test src/lib.rs - TotallySafe::copy (line 102) ... 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] 4 | 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] 3 | 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::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] 4 | 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] 3 | 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::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] 3 | 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] 3 | 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] 5 | 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_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] 4 | 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] 3 | 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::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] 3 | 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] 
[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 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9232376335e1d285d530baa996788407ce4859cd71908048da372fbc9f48f8b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9232376335e1d285d530baa996788407ce4859cd71908048da372fbc9f48f8b2", kill_on_drop: false }`
[INFO] [stdout] 9232376335e1d285d530baa996788407ce4859cd71908048da372fbc9f48f8b2
