[INFO] fetching crate idmap 0.2.19... [INFO] checking idmap-0.2.19 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate idmap 0.2.19 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate idmap 0.2.19 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate idmap 0.2.19 [INFO] finished tweaking crates.io crate idmap 0.2.19 [INFO] tweaked toml for crates.io crate idmap 0.2.19 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded idmap-derive v0.1.2 [INFO] [stderr] Downloaded fixedbitset v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7de6f7f5d451f0c462ed2d3c0cd4c69c1164d33e703035bafc36fed8fb9daf38 [INFO] running `Command { std: "docker" "start" "-a" "7de6f7f5d451f0c462ed2d3c0cd4c69c1164d33e703035bafc36fed8fb9daf38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7de6f7f5d451f0c462ed2d3c0cd4c69c1164d33e703035bafc36fed8fb9daf38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7de6f7f5d451f0c462ed2d3c0cd4c69c1164d33e703035bafc36fed8fb9daf38", kill_on_drop: false }` [INFO] [stdout] 7de6f7f5d451f0c462ed2d3c0cd4c69c1164d33e703035bafc36fed8fb9daf38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12f1e873148e9a43f204a97d6ea12fca8696aa1284325bd557bf4c0bf032a8c1 [INFO] running `Command { std: "docker" "start" "-a" "12f1e873148e9a43f204a97d6ea12fca8696aa1284325bd557bf4c0bf032a8c1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking fixedbitset v0.3.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking idmap v0.2.19 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking serde_test v1.0.126 [INFO] [stderr] Compiling idmap-derive v0.1.2 [INFO] [stdout] error[E0463]: can't find crate for `serde` [INFO] [stdout] --> tests/basic.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate serde; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ can't find crate [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 E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `idmap` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0463]: can't find crate for `serde` [INFO] [stdout] --> tests/direct.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate serde; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ can't find crate [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 E0463`. [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `serde` [INFO] [stdout] --> tests/set.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate serde; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ can't find crate [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 E0463`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "12f1e873148e9a43f204a97d6ea12fca8696aa1284325bd557bf4c0bf032a8c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12f1e873148e9a43f204a97d6ea12fca8696aa1284325bd557bf4c0bf032a8c1", kill_on_drop: false }` [INFO] [stdout] 12f1e873148e9a43f204a97d6ea12fca8696aa1284325bd557bf4c0bf032a8c1