[INFO] fetching crate terminator 0.1.0... [INFO] testing terminator-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate terminator 0.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate terminator 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-12/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 173ddbc6bcc8b4c7acf1e8ff76b61d48c1cc6b64c39e9791376a2597cb0e3358 [INFO] running `Command { std: "docker" "start" "-a" "173ddbc6bcc8b4c7acf1e8ff76b61d48c1cc6b64c39e9791376a2597cb0e3358", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "173ddbc6bcc8b4c7acf1e8ff76b61d48c1cc6b64c39e9791376a2597cb0e3358", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "173ddbc6bcc8b4c7acf1e8ff76b61d48c1cc6b64c39e9791376a2597cb0e3358", kill_on_drop: false }` [INFO] [stdout] 173ddbc6bcc8b4c7acf1e8ff76b61d48c1cc6b64c39e9791376a2597cb0e3358 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4c9c5dbbd50c36c37f4f09a9c14b6038790103258de8a14f868d7b2c1cbcd7c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a4c9c5dbbd50c36c37f4f09a9c14b6038790103258de8a14f868d7b2c1cbcd7c", kill_on_drop: false }` [INFO] [stderr] Compiling terminator v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "a4c9c5dbbd50c36c37f4f09a9c14b6038790103258de8a14f868d7b2c1cbcd7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4c9c5dbbd50c36c37f4f09a9c14b6038790103258de8a14f868d7b2c1cbcd7c", kill_on_drop: false }` [INFO] [stdout] a4c9c5dbbd50c36c37f4f09a9c14b6038790103258de8a14f868d7b2c1cbcd7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e4bc24deb4e4928b1fbb2b224149d4b8fc9d69795a3ba86364b3e2dc5c66d87 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2e4bc24deb4e4928b1fbb2b224149d4b8fc9d69795a3ba86364b3e2dc5c66d87", 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> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.86s [INFO] running `Command { std: "docker" "inspect" "2e4bc24deb4e4928b1fbb2b224149d4b8fc9d69795a3ba86364b3e2dc5c66d87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e4bc24deb4e4928b1fbb2b224149d4b8fc9d69795a3ba86364b3e2dc5c66d87", kill_on_drop: false }` [INFO] [stdout] 2e4bc24deb4e4928b1fbb2b224149d4b8fc9d69795a3ba86364b3e2dc5c66d87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 73d4f927ed6d5a793a97b967ba90fc17bf82f5b8ac9808c63dbbfd278a1500f6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "73d4f927ed6d5a793a97b967ba90fc17bf82f5b8ac9808c63dbbfd278a1500f6", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/debug-2015.rs:4:29 [INFO] [stderr] | [INFO] [stderr] 4 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `terminator` (example "debug-2015") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/terminator-f9a27e6c3c234827) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests terminator [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] [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 - (line 36) ... FAILED [INFO] [stdout] test src/lib.rs - Terminator (line 92) ... 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> { [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>> From 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 - (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 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 From for T { [INFO] [stdout] 4 | } _doctest_main_src_lib_rs_92_0() } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] error[E0210]: type parameter `T` must be used as the type parameter for some local type (e.g., `MyStruct`) [INFO] [stdout] --> src/lib.rs:93:6 [INFO] [stdout] | [INFO] [stdout] 3 | impl From 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 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0210`. [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 From 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 0.74s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "73d4f927ed6d5a793a97b967ba90fc17bf82f5b8ac9808c63dbbfd278a1500f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73d4f927ed6d5a793a97b967ba90fc17bf82f5b8ac9808c63dbbfd278a1500f6", kill_on_drop: false }` [INFO] [stdout] 73d4f927ed6d5a793a97b967ba90fc17bf82f5b8ac9808c63dbbfd278a1500f6