[INFO] fetching crate terminator 0.1.0...
[INFO] testing terminator-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate terminator 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate terminator 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate terminator 0.1.0
[INFO] finished tweaking crates.io crate terminator 0.1.0
[INFO] tweaked toml for crates.io crate terminator 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate terminator 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9ddba2e399c76e1653c41bbf06bb433cf462d0bab1e6a284b6999c612ac5e1b
[INFO] running `Command { std: "docker" "start" "-a" "e9ddba2e399c76e1653c41bbf06bb433cf462d0bab1e6a284b6999c612ac5e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9ddba2e399c76e1653c41bbf06bb433cf462d0bab1e6a284b6999c612ac5e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9ddba2e399c76e1653c41bbf06bb433cf462d0bab1e6a284b6999c612ac5e1b", kill_on_drop: false }`
[INFO] [stdout] e9ddba2e399c76e1653c41bbf06bb433cf462d0bab1e6a284b6999c612ac5e1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62e33d06c143da180fcb6e729341b1b61ac6246063f633a483b95bd8a30a872f
[INFO] running `Command { std: "docker" "start" "-a" "62e33d06c143da180fcb6e729341b1b61ac6246063f633a483b95bd8a30a872f", kill_on_drop: false }`
[INFO] [stderr]    Compiling terminator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "62e33d06c143da180fcb6e729341b1b61ac6246063f633a483b95bd8a30a872f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e33d06c143da180fcb6e729341b1b61ac6246063f633a483b95bd8a30a872f", kill_on_drop: false }`
[INFO] [stdout] 62e33d06c143da180fcb6e729341b1b61ac6246063f633a483b95bd8a30a872f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a32fef7b9871b7c7d5934399319ece178105326f2f991e6542f509e2e3bd4404
[INFO] running `Command { std: "docker" "start" "-a" "a32fef7b9871b7c7d5934399319ece178105326f2f991e6542f509e2e3bd4404", kill_on_drop: false }`
[INFO] [stderr]    Compiling terminator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> examples/debug-2015.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn main() -> Result<(), Box<Error>> {
[INFO] [stdout]   |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]   = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "a32fef7b9871b7c7d5934399319ece178105326f2f991e6542f509e2e3bd4404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a32fef7b9871b7c7d5934399319ece178105326f2f991e6542f509e2e3bd4404", kill_on_drop: false }`
[INFO] [stdout] a32fef7b9871b7c7d5934399319ece178105326f2f991e6542f509e2e3bd4404
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7deb3f52d0c2d21a1a0ccbaeebd423101aa66fea925c9260792ef063a13c240
[INFO] running `Command { std: "docker" "start" "-a" "c7deb3f52d0c2d21a1a0ccbaeebd423101aa66fea925c9260792ef063a13c240", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> examples/debug-2015.rs:4:29
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 4 | fn main() -> Result<(), Box<Error>> {
[INFO] [stdout] 
[INFO] [stderr]   |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]   = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/terminator-4ac15c16760b0bd2)
[INFO] [stderr]    Doc-tests terminator
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 20) ... FAILED
[INFO] [stdout] test src/lib.rs - Terminator (line 104) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 54) ... FAILED
[INFO] [stdout] test src/lib.rs - Terminator (line 92) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout] test src/lib.rs - (line 36) ... FAILED
[INFO] [stdout] test src/lib.rs - Terminator (line 84) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 20) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `Error` in this scope
[INFO] [stdout]  --> src/lib.rs:28:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn run() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |                                ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `my_possible_failure_fn` in this scope
[INFO] [stdout]   --> src/lib.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 10 |   my_possible_failure_fn()?;
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Terminator (line 104) stdout ----
[INFO] [stdout] error: this file contains an unclosed delimiter
[INFO] [stdout]  --> src/lib.rs:107:37
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_104_0() {
[INFO] [stdout]   |           - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 5 | } _doctest_main_src_lib_rs_104_0() }
[INFO] [stdout]   |                                     ^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Terminator` in this scope
[INFO] [stdout]  --> src/lib.rs:106:43
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl<T: Into<Box<dyn Error>>> From<T> for Terminator {
[INFO] [stdout]   |                                           ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 54) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `your_possible_failure_fn` in this scope
[INFO] [stdout]  --> src/lib.rs:57:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   your_possible_failure_fn()?;
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Terminator (line 92) stdout ----
[INFO] [stdout] error: this file contains an unclosed delimiter
[INFO] [stdout]  --> src/lib.rs:94:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_92_0() {
[INFO] [stdout]   |           - unclosed delimiter
[INFO] [stdout] 3 | impl<T> From<T> for T {
[INFO] [stdout] 4 | } _doctest_main_src_lib_rs_92_0() }
[INFO] [stdout]   |                                    ^
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<_>`
[INFO] [stdout]  --> src/lib.rs:93:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl<T> From<T> for T {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: conflicting implementation in crate `core`:
[INFO] [stdout]           - impl<T> From<T> for T;
[INFO] [stdout] 
[INFO] [stdout] error[E0210]: type parameter `T` must be used as the type parameter for some local type (e.g., `MyStruct<T>`)
[INFO] [stdout]  --> src/lib.rs:93:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl<T> From<T> for T {
[INFO] [stdout]   |      ^ type parameter `T` must be used as the type parameter for some local type
[INFO] [stdout]   |
[INFO] [stdout]   = note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local
[INFO] [stdout]   = note: only traits defined in the current crate can be implemented for a type parameter
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0119, E0210.
[INFO] [stdout] For more information about an error, try `rustc --explain E0119`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 36) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `SomeDisplayError` in this scope
[INFO] [stdout]  --> src/lib.rs:37:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() -> Result<(), SomeDisplayError> {
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `my_possible_failure_fn` in this scope
[INFO] [stdout]  --> src/lib.rs:38:3
[INFO] [stdout]   |
[INFO] [stdout] 3 |   my_possible_failure_fn()?;
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Terminator (line 84) stdout ----
[INFO] [stdout] error: this file contains an unclosed delimiter
[INFO] [stdout]  --> src/lib.rs:87:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_84_0() {
[INFO] [stdout]   |           - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 5 | } _doctest_main_src_lib_rs_84_0() }
[INFO] [stdout]   |                                    ^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Terminator` in this scope
[INFO] [stdout]  --> src/lib.rs:86:28
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl<T: Error> From<T> for Terminator {
[INFO] [stdout]   |                            ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 20)
[INFO] [stdout]     src/lib.rs - (line 36)
[INFO] [stdout]     src/lib.rs - (line 54)
[INFO] [stdout]     src/lib.rs - Terminator (line 104)
[INFO] [stdout]     src/lib.rs - Terminator (line 84)
[INFO] [stdout]     src/lib.rs - Terminator (line 92)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7deb3f52d0c2d21a1a0ccbaeebd423101aa66fea925c9260792ef063a13c240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7deb3f52d0c2d21a1a0ccbaeebd423101aa66fea925c9260792ef063a13c240", kill_on_drop: false }`
[INFO] [stdout] c7deb3f52d0c2d21a1a0ccbaeebd423101aa66fea925c9260792ef063a13c240