[INFO] fetching crate atelier_json 0.2.4...
[INFO] checking atelier_json-0.2.4 against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231
[INFO] extracting crate atelier_json 0.2.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate atelier_json 0.2.4 on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atelier_json 0.2.4
[INFO] finished tweaking crates.io crate atelier_json 0.2.4
[INFO] tweaked toml for crates.io crate atelier_json 0.2.4 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate atelier_json 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97ba6955166589779f8cc678184e54bcfe003fda54f2b5e4fe0b3d5a13549856
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "97ba6955166589779f8cc678184e54bcfe003fda54f2b5e4fe0b3d5a13549856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97ba6955166589779f8cc678184e54bcfe003fda54f2b5e4fe0b3d5a13549856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ba6955166589779f8cc678184e54bcfe003fda54f2b5e4fe0b3d5a13549856", kill_on_drop: false }`
[INFO] [stdout] 97ba6955166589779f8cc678184e54bcfe003fda54f2b5e4fe0b3d5a13549856
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95822a96650918424a15bc4fc12517be7d1af377449e898bca5fd1cffbbfbe09
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "95822a96650918424a15bc4fc12517be7d1af377449e898bca5fd1cffbbfbe09", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]     Checking object v0.24.0
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]     Checking diff v0.1.12
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking addr2line v0.15.1
[INFO] [stderr]     Checking heck v0.3.2
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking pretty_assertions v0.7.2
[INFO] [stderr]     Checking assert-json-diff v2.0.1
[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]     Checking error-chain v0.12.4
[INFO] [stderr]     Checking atelier_core v0.2.15
[INFO] [stderr]     Checking atelier_test v0.1.1
[INFO] [stderr]     Checking atelier_json v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `atelier_core::error::ErrorSource`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/atelier_test-0.1.1/src/examples/motd.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use atelier_core::error::ErrorSource;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ErrorSource` in `error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `atelier_core::error::ErrorSource`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/atelier_test-0.1.1/src/examples/weather.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use atelier_core::error::ErrorSource;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ErrorSource` in `error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `atelier_test`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "95822a96650918424a15bc4fc12517be7d1af377449e898bca5fd1cffbbfbe09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95822a96650918424a15bc4fc12517be7d1af377449e898bca5fd1cffbbfbe09", kill_on_drop: false }`
[INFO] [stdout] 95822a96650918424a15bc4fc12517be7d1af377449e898bca5fd1cffbbfbe09