[INFO] fetching crate jump 0.1.0...
[INFO] checking jump-0.1.0 against try#f82303294ca6add47eea966608ce02688928f965 for pr-107123-1
[INFO] extracting crate jump 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate jump 0.1.0 on toolchain f82303294ca6add47eea966608ce02688928f965
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f82303294ca6add47eea966608ce02688928f965" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jump 0.1.0
[INFO] finished tweaking crates.io crate jump 0.1.0
[INFO] tweaked toml for crates.io crate jump 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f82303294ca6add47eea966608ce02688928f965" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f82303294ca6add47eea966608ce02688928f965" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+f82303294ca6add47eea966608ce02688928f965" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52c41ca8f582fbcae6a39aa10d1c4d88e496573e03e9c7578abfbd3878331cff
[INFO] running `Command { std: "docker" "start" "-a" "52c41ca8f582fbcae6a39aa10d1c4d88e496573e03e9c7578abfbd3878331cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52c41ca8f582fbcae6a39aa10d1c4d88e496573e03e9c7578abfbd3878331cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52c41ca8f582fbcae6a39aa10d1c4d88e496573e03e9c7578abfbd3878331cff", kill_on_drop: false }`
[INFO] [stdout] 52c41ca8f582fbcae6a39aa10d1c4d88e496573e03e9c7578abfbd3878331cff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+f82303294ca6add47eea966608ce02688928f965" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d95a056d62a3428a35b02928df01175ffb7eb8eb07a78e879f794fdace1edfe9
[INFO] running `Command { std: "docker" "start" "-a" "d95a056d62a3428a35b02928df01175ffb7eb8eb07a78e879f794fdace1edfe9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jump v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/lib.rs:30:34
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let mut jump = Jump(mem::uninitialized(), &mut opt_x);
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/lib.rs:30:34
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let mut jump = Jump(mem::uninitialized(), &mut opt_x);
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Jump<T>: Callable<(T,)>` is not satisfied
[INFO] [stdout]   --> src/lib.rs:36:26
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<T> FnOnce<(T,)> for Jump<T> {
[INFO] [stdout]    |                          ^^^^^^^ the trait `Callable<(T,)>` is not implemented for `Jump<T>`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `FnOnce`
[INFO] [stdout]   --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:243:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Jump<T>: Callable<(T,)>` is not satisfied
[INFO] [stdout]   --> src/lib.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl<T> FnMut<(T,)> for Jump<T> {
[INFO] [stdout]    |                         ^^^^^^^ the trait `Callable<(T,)>` is not implemented for `Jump<T>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `Jump<T>` to implement `FnOnce<(T,)>`
[INFO] [stdout] note: required by a bound in `FnMut`
[INFO] [stdout]   --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:163:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Jump<T>: Callable<(T,)>` is not satisfied
[INFO] [stdout]   --> src/lib.rs:48:22
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<T> Fn<(T,)> for Jump<T> {
[INFO] [stdout]    |                      ^^^^^^^ the trait `Callable<(T,)>` is not implemented for `Jump<T>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `Jump<T>` to implement `FnOnce<(T,)>`
[INFO] [stdout]    = note: required for `Jump<T>` to implement `FnMut<(T,)>`
[INFO] [stdout] note: required by a bound in `Fn`
[INFO] [stdout]   --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:76:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jump` (lib) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the trait bound `Jump<T>: Callable<(T,)>` is not satisfied
[INFO] [stdout]   --> src/lib.rs:36:26
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<T> FnOnce<(T,)> for Jump<T> {
[INFO] [stdout]    |                          ^^^^^^^ the trait `Callable<(T,)>` is not implemented for `Jump<T>`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `FnOnce`
[INFO] [stdout]   --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:243:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Jump<T>: Callable<(T,)>` is not satisfied
[INFO] [stdout]   --> src/lib.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl<T> FnMut<(T,)> for Jump<T> {
[INFO] [stdout]    |                         ^^^^^^^ the trait `Callable<(T,)>` is not implemented for `Jump<T>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `Jump<T>` to implement `FnOnce<(T,)>`
[INFO] [stdout] note: required by a bound in `FnMut`
[INFO] [stdout]   --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:163:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Jump<T>: Callable<(T,)>` is not satisfied
[INFO] [stdout]   --> src/lib.rs:48:22
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<T> Fn<(T,)> for Jump<T> {
[INFO] [stdout]    |                      ^^^^^^^ the trait `Callable<(T,)>` is not implemented for `Jump<T>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `Jump<T>` to implement `FnOnce<(T,)>`
[INFO] [stdout]    = note: required for `Jump<T>` to implement `FnMut<(T,)>`
[INFO] [stdout] note: required by a bound in `Fn`
[INFO] [stdout]   --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:76:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jump` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "d95a056d62a3428a35b02928df01175ffb7eb8eb07a78e879f794fdace1edfe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95a056d62a3428a35b02928df01175ffb7eb8eb07a78e879f794fdace1edfe9", kill_on_drop: false }`
[INFO] [stdout] d95a056d62a3428a35b02928df01175ffb7eb8eb07a78e879f794fdace1edfe9