[INFO] fetching crate sludge-ar-with-ranlib 0.8.0...
[INFO] checking sludge-ar-with-ranlib-0.8.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate sludge-ar-with-ranlib 0.8.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate sludge-ar-with-ranlib 0.8.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sludge-ar-with-ranlib 0.8.0
[INFO] finished tweaking crates.io crate sludge-ar-with-ranlib 0.8.0
[INFO] tweaked toml for crates.io crate sludge-ar-with-ranlib 0.8.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate sludge-ar-with-ranlib 0.8.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c26ee6d24cfaef1f228a2fba4ba73b586ff30a25d36a94e58ed1081be3c1958
[INFO] running `Command { std: "docker" "start" "-a" "2c26ee6d24cfaef1f228a2fba4ba73b586ff30a25d36a94e58ed1081be3c1958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c26ee6d24cfaef1f228a2fba4ba73b586ff30a25d36a94e58ed1081be3c1958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c26ee6d24cfaef1f228a2fba4ba73b586ff30a25d36a94e58ed1081be3c1958", kill_on_drop: false }`
[INFO] [stdout] 2c26ee6d24cfaef1f228a2fba4ba73b586ff30a25d36a94e58ed1081be3c1958
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 867a1b5371ec904b99bfb6193261acb463d01d647e71b4aa5a92cc95e04c7cee
[INFO] running `Command { std: "docker" "start" "-a" "867a1b5371ec904b99bfb6193261acb463d01d647e71b4aa5a92cc95e04c7cee", kill_on_drop: false }`
[INFO] [stderr]     Checking sludge-ar-with-ranlib v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `ar`
[INFO] [stdout]   --> examples/extract.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate ar;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ar`
[INFO] [stdout]   --> examples/create.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | extern crate ar;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `ar`
[INFO] [stdout]  --> examples/symbols.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | extern crate ar;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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 `sludge-ar-with-ranlib` (example "extract") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `sludge-ar-with-ranlib` (example "symbols") due to 2 previous errors
[INFO] [stderr] error: could not compile `sludge-ar-with-ranlib` (example "create") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "867a1b5371ec904b99bfb6193261acb463d01d647e71b4aa5a92cc95e04c7cee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867a1b5371ec904b99bfb6193261acb463d01d647e71b4aa5a92cc95e04c7cee", kill_on_drop: false }`
[INFO] [stdout] 867a1b5371ec904b99bfb6193261acb463d01d647e71b4aa5a92cc95e04c7cee
[INFO] checking sludge-ar-with-ranlib-0.8.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4
[INFO] extracting crate sludge-ar-with-ranlib 0.8.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate sludge-ar-with-ranlib 0.8.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sludge-ar-with-ranlib 0.8.0
[INFO] finished tweaking crates.io crate sludge-ar-with-ranlib 0.8.0
[INFO] tweaked toml for crates.io crate sludge-ar-with-ranlib 0.8.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate sludge-ar-with-ranlib 0.8.0 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1053e9b338d9ac8ec39e981aa360b67cb8e54c85d45b9ae18c74e56884a30fc
[INFO] running `Command { std: "docker" "start" "-a" "c1053e9b338d9ac8ec39e981aa360b67cb8e54c85d45b9ae18c74e56884a30fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1053e9b338d9ac8ec39e981aa360b67cb8e54c85d45b9ae18c74e56884a30fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1053e9b338d9ac8ec39e981aa360b67cb8e54c85d45b9ae18c74e56884a30fc", kill_on_drop: false }`
[INFO] [stdout] c1053e9b338d9ac8ec39e981aa360b67cb8e54c85d45b9ae18c74e56884a30fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31f00c8a4a842004d8f9294d626f57a74ab434333027dfb366758d955c0fcbd1
[INFO] running `Command { std: "docker" "start" "-a" "31f00c8a4a842004d8f9294d626f57a74ab434333027dfb366758d955c0fcbd1", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "31f00c8a4a842004d8f9294d626f57a74ab434333027dfb366758d955c0fcbd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f00c8a4a842004d8f9294d626f57a74ab434333027dfb366758d955c0fcbd1", kill_on_drop: false }`
[INFO] [stdout] 31f00c8a4a842004d8f9294d626f57a74ab434333027dfb366758d955c0fcbd1