[INFO] fetching crate magnus 0.5.3...
[INFO] checking magnus-0.5.3 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate magnus 0.5.3 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate magnus 0.5.3 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate magnus 0.5.3
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate magnus 0.5.3
[INFO] tweaked toml for crates.io crate magnus 0.5.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate magnus 0.5.3 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56ce592383c4971b3e56e7c65f7ad59747f716dd3e6a943a298b88d1796fc92a
[INFO] running `Command { std: "docker" "start" "-a" "56ce592383c4971b3e56e7c65f7ad59747f716dd3e6a943a298b88d1796fc92a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56ce592383c4971b3e56e7c65f7ad59747f716dd3e6a943a298b88d1796fc92a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ce592383c4971b3e56e7c65f7ad59747f716dd3e6a943a298b88d1796fc92a", kill_on_drop: false }`
[INFO] [stdout] 56ce592383c4971b3e56e7c65f7ad59747f716dd3e6a943a298b88d1796fc92a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d298d5aec9dbcfc65c29cd934cd1a761bac61cc224b7b9c47f13b3f5fa890a9
[INFO] running `Command { std: "docker" "start" "-a" "5d298d5aec9dbcfc65c29cd934cd1a761bac61cc224b7b9c47f13b3f5fa890a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling bindgen v0.60.1
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling rb-sys-env v0.1.2
[INFO] [stderr]    Compiling magnus v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex v1.7.3
[INFO] [stderr]    Compiling magnus-macros v0.4.1
[INFO] [stderr]    Compiling rb-sys-build v0.9.71
[INFO] [stderr]    Compiling rb-sys v0.9.71
[INFO] [stdout] error[E0433]: failed to resolve: could not find `embed` in `magnus`
[INFO] [stdout]  --> tests/codepoints.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let _cleanup = unsafe { magnus::embed::init() };
[INFO] [stdout]   |                                     ^^^^^ could not find `embed` in `magnus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `embed` in `magnus`
[INFO] [stdout]  --> examples/hello_world.rs:6:37
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let _cleanup = unsafe { magnus::embed::init() };
[INFO] [stdout]   |                                     ^^^^^ could not find `embed` in `magnus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `magnus` (test "codepoints") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `embed` in `magnus`
[INFO] [stdout]  --> tests/block_call.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let _cleanup = unsafe { magnus::embed::init() };
[INFO] [stdout]   |                                     ^^^^^ could not find `embed` in `magnus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `magnus` (test "block_call") due to 2 previous errors
[INFO] [stderr] error: could not compile `magnus` (example "hello_world") due to 2 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: could not find `embed` in `magnus`
[INFO] [stdout]  --> tests/float_convert_from_value.rs:3:37
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let _cleanup = unsafe { magnus::embed::init() };
[INFO] [stdout]   |                                     ^^^^^ could not find `embed` in `magnus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `embed` in `magnus`
[INFO] [stdout]   --> tests/allocate_before_init.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let _cleanup = unsafe { magnus::embed::init() };
[INFO] [stdout]    |                                     ^^^^^ could not find `embed` in `magnus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `embed` in `magnus`
[INFO] [stdout]   --> tests/tuple_to_array.rs:13:37
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let _cleanup = unsafe { magnus::embed::init() };
[INFO] [stdout]    |                                     ^^^^^ could not find `embed` in `magnus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `magnus` (test "float_convert_from_value") due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `embed` in `magnus`
[INFO] [stdout]  --> tests/call_proc.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let _cleanup = unsafe { magnus::embed::init() };
[INFO] [stdout]   |                                     ^^^^^ could not find `embed` in `magnus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `magnus` (test "allocate_before_init") due to 2 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: could not find `embed` in `magnus`
[INFO] [stdout]   --> tests/scan_args.rs:46:37
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let _cleanup = unsafe { magnus::embed::init() };
[INFO] [stdout]    |                                     ^^^^^ could not find `embed` in `magnus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `magnus` (test "tuple_to_array") due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `magnus` (test "scan_args") due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `magnus` (test "call_proc") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5d298d5aec9dbcfc65c29cd934cd1a761bac61cc224b7b9c47f13b3f5fa890a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d298d5aec9dbcfc65c29cd934cd1a761bac61cc224b7b9c47f13b3f5fa890a9", kill_on_drop: false }`
[INFO] [stdout] 5d298d5aec9dbcfc65c29cd934cd1a761bac61cc224b7b9c47f13b3f5fa890a9
