[INFO] fetching crate compile-in-memory 0.2.0...
[INFO] checking compile-in-memory-0.2.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate compile-in-memory 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate compile-in-memory 0.2.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate compile-in-memory 0.2.0
[INFO] finished tweaking crates.io crate compile-in-memory 0.2.0
[INFO] tweaked toml for crates.io crate compile-in-memory 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+b0696a5160711c068cb1f01b7437db7990d15750" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded loader v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4883e78bc44e80a51322f81b67da881b14cf81c60f7618eb117c8f6ad9f671c
[INFO] running `Command { std: "docker" "start" "-a" "e4883e78bc44e80a51322f81b67da881b14cf81c60f7618eb117c8f6ad9f671c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4883e78bc44e80a51322f81b67da881b14cf81c60f7618eb117c8f6ad9f671c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4883e78bc44e80a51322f81b67da881b14cf81c60f7618eb117c8f6ad9f671c", kill_on_drop: false }`
[INFO] [stdout] e4883e78bc44e80a51322f81b67da881b14cf81c60f7618eb117c8f6ad9f671c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e73dbd02e20b304e35706b8892fedcfb501ccc29165353ba831a1dd4051dbc54
[INFO] running `Command { std: "docker" "start" "-a" "e73dbd02e20b304e35706b8892fedcfb501ccc29165353ba831a1dd4051dbc54", kill_on_drop: false }`
[INFO] [stderr]     Checking loader v0.2.1
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking compile-in-memory v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0618]: expected function, found `AssertShared<LibraryFunc<'_, extern "C" fn(i32, i32) -> i32>>`
[INFO] [stdout]    --> src/lib.rs:124:16
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let func = unsafe { func.assert_callable_shared() };
[INFO] [stdout]     |         ---- `func` has type `AssertShared<LibraryFunc<'_, extern "C" fn(i32, i32) -> i32>>`
[INFO] [stdout] 123 |
[INFO] [stdout] 124 |     assert_eq!(func(3, 4), 7);
[INFO] [stdout]     |                ^^^^------
[INFO] [stdout]     |                |
[INFO] [stdout]     |                call expression requires function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0618]: expected function, found `AssertShared<LibraryFunc<'_, extern "C" fn(*mut Complex<f64>, *const Complex<f64>, *const Complex<f64>)>>`
[INFO] [stdout]    --> src/lib.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     let func = unsafe { func.assert_callable_shared() };
[INFO] [stdout]     |         ---- `func` has type `AssertShared<LibraryFunc<'_, extern "C" fn(*mut Complex<f64>, *const Complex<f64>, *const Complex<f64>)>>`
[INFO] [stdout] ...
[INFO] [stdout] 156 |     func(&mut result, &negative_three_fourths, &parameter);
[INFO] [stdout]     |     ^^^^--------------------------------------------------
[INFO] [stdout]     |     |
[INFO] [stdout]     |     call expression requires function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0618]: expected function, found `AssertShared<LibraryFunc<'_, extern "C" fn(*mut Complex<f64>, *const Complex<f64>, *const Complex<f64>)>>`
[INFO] [stdout]    --> src/lib.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     let func = unsafe { func.assert_callable_shared() };
[INFO] [stdout]     |         ---- `func` has type `AssertShared<LibraryFunc<'_, extern "C" fn(*mut Complex<f64>, *const Complex<f64>, *const Complex<f64>)>>`
[INFO] [stdout] ...
[INFO] [stdout] 159 |     func(&mut result, &negative_three_fourths, &parameter);
[INFO] [stdout]     |     ^^^^--------------------------------------------------
[INFO] [stdout]     |     |
[INFO] [stdout]     |     call expression requires function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0618`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compile-in-memory` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "e73dbd02e20b304e35706b8892fedcfb501ccc29165353ba831a1dd4051dbc54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73dbd02e20b304e35706b8892fedcfb501ccc29165353ba831a1dd4051dbc54", kill_on_drop: false }`
[INFO] [stdout] e73dbd02e20b304e35706b8892fedcfb501ccc29165353ba831a1dd4051dbc54
[INFO] checking compile-in-memory-0.2.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate compile-in-memory 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate compile-in-memory 0.2.0 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate compile-in-memory 0.2.0
[INFO] finished tweaking crates.io crate compile-in-memory 0.2.0
[INFO] tweaked toml for crates.io crate compile-in-memory 0.2.0 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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f40223861573b29ed5a41571460117545d06feb40c6c6007239bda0e8e2fd2ba
[INFO] running `Command { std: "docker" "start" "-a" "f40223861573b29ed5a41571460117545d06feb40c6c6007239bda0e8e2fd2ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f40223861573b29ed5a41571460117545d06feb40c6c6007239bda0e8e2fd2ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f40223861573b29ed5a41571460117545d06feb40c6c6007239bda0e8e2fd2ba", kill_on_drop: false }`
[INFO] [stdout] f40223861573b29ed5a41571460117545d06feb40c6c6007239bda0e8e2fd2ba
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5d1ab69e080b3932246c363abd026672c65fcfcc6a9f2dbbcbcd0259745d7af
[INFO] running `Command { std: "docker" "start" "-a" "c5d1ab69e080b3932246c363abd026672c65fcfcc6a9f2dbbcbcd0259745d7af", kill_on_drop: false }`
[INFO] [stderr]     Checking loader v0.2.1
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking compile-in-memory v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0618]: expected function, found `AssertShared<LibraryFunc<'_, extern "C" fn(i32, i32) -> i32>>`
[INFO] [stdout]    --> src/lib.rs:124:16
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let func = unsafe { func.assert_callable_shared() };
[INFO] [stdout]     |         ---- `func` has type `AssertShared<LibraryFunc<'_, extern "C" fn(i32, i32) -> i32>>`
[INFO] [stdout] 123 |
[INFO] [stdout] 124 |     assert_eq!(func(3, 4), 7);
[INFO] [stdout]     |                ^^^^------
[INFO] [stdout]     |                |
[INFO] [stdout]     |                call expression requires function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0618]: expected function, found `AssertShared<LibraryFunc<'_, extern "C" fn(*mut Complex<f64>, *const Complex<f64>, *const Complex<f64>)>>`
[INFO] [stdout]    --> src/lib.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     let func = unsafe { func.assert_callable_shared() };
[INFO] [stdout]     |         ---- `func` has type `AssertShared<LibraryFunc<'_, extern "C" fn(*mut Complex<f64>, *const Complex<f64>, *const Complex<f64>)>>`
[INFO] [stdout] ...
[INFO] [stdout] 156 |     func(&mut result, &negative_three_fourths, &parameter);
[INFO] [stdout]     |     ^^^^--------------------------------------------------
[INFO] [stdout]     |     |
[INFO] [stdout]     |     call expression requires function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0618]: expected function, found `AssertShared<LibraryFunc<'_, extern "C" fn(*mut Complex<f64>, *const Complex<f64>, *const Complex<f64>)>>`
[INFO] [stdout]    --> src/lib.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     let func = unsafe { func.assert_callable_shared() };
[INFO] [stdout]     |         ---- `func` has type `AssertShared<LibraryFunc<'_, extern "C" fn(*mut Complex<f64>, *const Complex<f64>, *const Complex<f64>)>>`
[INFO] [stdout] ...
[INFO] [stdout] 159 |     func(&mut result, &negative_three_fourths, &parameter);
[INFO] [stdout]     |     ^^^^--------------------------------------------------
[INFO] [stdout]     |     |
[INFO] [stdout]     |     call expression requires function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0618`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compile-in-memory` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "c5d1ab69e080b3932246c363abd026672c65fcfcc6a9f2dbbcbcd0259745d7af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5d1ab69e080b3932246c363abd026672c65fcfcc6a9f2dbbcbcd0259745d7af", kill_on_drop: false }`
[INFO] [stdout] c5d1ab69e080b3932246c363abd026672c65fcfcc6a9f2dbbcbcd0259745d7af
