[INFO] fetching crate supply-chain-trust-crate-000015 1.4.0...
[INFO] checking supply-chain-trust-crate-000015-1.4.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate supply-chain-trust-crate-000015 1.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate supply-chain-trust-crate-000015 1.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate supply-chain-trust-crate-000015 1.4.0
[INFO] tweaked toml for crates.io crate supply-chain-trust-crate-000015 1.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate supply-chain-trust-crate-000015 1.4.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate supply-chain-trust-crate-000015 1.4.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f6e9f352a81d7ce07179b99f58530957e95bbd9334d16c8b3ed1b1b5ca7620a
[INFO] running `Command { std: "docker" "start" "-a" "1f6e9f352a81d7ce07179b99f58530957e95bbd9334d16c8b3ed1b1b5ca7620a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f6e9f352a81d7ce07179b99f58530957e95bbd9334d16c8b3ed1b1b5ca7620a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f6e9f352a81d7ce07179b99f58530957e95bbd9334d16c8b3ed1b1b5ca7620a", kill_on_drop: false }`
[INFO] [stdout] 1f6e9f352a81d7ce07179b99f58530957e95bbd9334d16c8b3ed1b1b5ca7620a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e4353e202f25d224e2203307958f1c1f7ba2d50e9101e96e0f9e061aac840af
[INFO] running `Command { std: "docker" "start" "-a" "9e4353e202f25d224e2203307958f1c1f7ba2d50e9101e96e0f9e061aac840af", kill_on_drop: false }`
[INFO] [stderr]     Checking supply-chain-trust-crate-000015 v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `autocfg`
[INFO] [stdout]  --> examples/paths.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate autocfg;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `autocfg`
[INFO] [stdout]  --> examples/versions.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate autocfg;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `supply-chain-trust-crate-000015` (example "paths") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0463]: can't find crate for `autocfg`
[INFO] [stdout]  --> examples/traits.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate autocfg;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `autocfg`
[INFO] [stdout]  --> tests/rustflags.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate autocfg;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `supply-chain-trust-crate-000015` (example "versions") due to 1 previous error
[INFO] [stderr] error: could not compile `supply-chain-trust-crate-000015` (example "traits") due to 1 previous error
[INFO] [stdout] error[E0463]: can't find crate for `autocfg`
[INFO] [stdout]  --> tests/no_std.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate autocfg;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `autocfg`
[INFO] [stdout]  --> examples/integers.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate autocfg;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `autocfg`
[INFO] [stdout]  --> tests/wrappers.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate autocfg;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `autocfg`
[INFO] [stdout]  --> tests/tests.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate autocfg;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `autocfg`
[INFO] [stdout]  --> examples/nightly.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate autocfg;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `supply-chain-trust-crate-000015` (test "rustflags") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `supply-chain-trust-crate-000015` (example "integers") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `supply-chain-trust-crate-000015` (example "nightly") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `supply-chain-trust-crate-000015` (test "no_std") due to 1 previous error
[INFO] [stderr] error: could not compile `supply-chain-trust-crate-000015` (test "wrappers") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `supply-chain-trust-crate-000015` (test "tests") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9e4353e202f25d224e2203307958f1c1f7ba2d50e9101e96e0f9e061aac840af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e4353e202f25d224e2203307958f1c1f7ba2d50e9101e96e0f9e061aac840af", kill_on_drop: false }`
[INFO] [stdout] 9e4353e202f25d224e2203307958f1c1f7ba2d50e9101e96e0f9e061aac840af