[INFO] cloning repository https://github.com/stygianblu/rust-tools [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stygianblu/rust-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstygianblu%2Frust-tools", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstygianblu%2Frust-tools'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 214e73451d41b877d6d9f16814932c3ff7728420 [INFO] checking stygianblu/rust-tools against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstygianblu%2Frust-tools" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stygianblu/rust-tools 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 git repo https://github.com/stygianblu/rust-tools [INFO] finished tweaking git repo https://github.com/stygianblu/rust-tools [INFO] tweaked toml for git repo https://github.com/stygianblu/rust-tools written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/stygianblu/rust-tools 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libflate v0.1.16 [INFO] [stderr] Downloaded chrono v0.4.5 [INFO] [stderr] Downloaded procfs v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8914c498f4d5dde0fd14e1bdb2060eb2c6e3a62b9f621d56e12c93b3d65d73cd [INFO] running `Command { std: "docker" "start" "-a" "8914c498f4d5dde0fd14e1bdb2060eb2c6e3a62b9f621d56e12c93b3d65d73cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8914c498f4d5dde0fd14e1bdb2060eb2c6e3a62b9f621d56e12c93b3d65d73cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8914c498f4d5dde0fd14e1bdb2060eb2c6e3a62b9f621d56e12c93b3d65d73cd", kill_on_drop: false }` [INFO] [stdout] 8914c498f4d5dde0fd14e1bdb2060eb2c6e3a62b9f621d56e12c93b3d65d73cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f014392d0d12eb13ac4bac8cd480e160d6f87978c4a1bfb952742a4b69174977 [INFO] running `Command { std: "docker" "start" "-a" "f014392d0d12eb13ac4bac8cd480e160d6f87978c4a1bfb952742a4b69174977", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking byteorder v1.2.4 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking libflate v0.1.16 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking chrono v0.4.5 [INFO] [stderr] Checking procfs v0.3.1 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/procfs-0.3.1/src/process.rs:485:42 [INFO] [stdout] | [INFO] [stdout] 485 | x => MMapPath::Path(PathBuf::from(x)), [INFO] [stdout] | ^^^^ multiple `from` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in the trait `From` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/convert/mod.rs:585:5 [INFO] [stdout] note: candidate #2 is defined in an impl of the trait `ProcFrom` for the type `U` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/procfs-0.3.1/src/process.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | fn from(i: I) -> U { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use fully-qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 485 | x => MMapPath::Path(::from(x)), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 485 | x => MMapPath::Path(::from(x)), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/procfs-0.3.1/src/process.rs:599:40 [INFO] [stdout] | [INFO] [stdout] 599 | Ok(FDTarget::Path(PathBuf::from(s))) [INFO] [stdout] | ^^^^ multiple `from` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in the trait `From` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/convert/mod.rs:585:5 [INFO] [stdout] note: candidate #2 is defined in an impl of the trait `ProcFrom` for the type `U` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/procfs-0.3.1/src/process.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | fn from(i: I) -> U { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use fully-qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 599 | Ok(FDTarget::Path(::from(s))) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 599 | Ok(FDTarget::Path(::from(s))) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/procfs-0.3.1/src/process.rs:802:29 [INFO] [stdout] | [INFO] [stdout] 802 | let root = PathBuf::from("/proc").join(format!("{}", pid)); [INFO] [stdout] | ^^^^ multiple `from` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in the trait `From` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/convert/mod.rs:585:5 [INFO] [stdout] note: candidate #2 is defined in an impl of the trait `ProcFrom` for the type `U` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/procfs-0.3.1/src/process.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | fn from(i: I) -> U { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use fully-qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 802 | let root = ::from("/proc").join(format!("{}", pid)); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 802 | let root = ::from("/proc").join(format!("{}", pid)); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/procfs-0.3.1/src/process.rs:818:29 [INFO] [stdout] | [INFO] [stdout] 818 | let root = PathBuf::from("/proc/self"); [INFO] [stdout] | ^^^^ multiple `from` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in the trait `From` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/convert/mod.rs:585:5 [INFO] [stdout] note: candidate #2 is defined in an impl of the trait `ProcFrom` for the type `U` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/procfs-0.3.1/src/process.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | fn from(i: I) -> U { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use fully-qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 818 | let root = ::from("/proc/self"); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 818 | let root = ::from("/proc/self"); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `procfs` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "f014392d0d12eb13ac4bac8cd480e160d6f87978c4a1bfb952742a4b69174977", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f014392d0d12eb13ac4bac8cd480e160d6f87978c4a1bfb952742a4b69174977", kill_on_drop: false }` [INFO] [stdout] f014392d0d12eb13ac4bac8cd480e160d6f87978c4a1bfb952742a4b69174977 [INFO] checking stygianblu/rust-tools against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstygianblu%2Frust-tools" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stygianblu/rust-tools 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 git repo https://github.com/stygianblu/rust-tools [INFO] finished tweaking git repo https://github.com/stygianblu/rust-tools [INFO] tweaked toml for git repo https://github.com/stygianblu/rust-tools written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/stygianblu/rust-tools 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 49725d30eb467e2f00abb66e36ae26246771815f5605d6ef68de20c6d39a0f0b [INFO] running `Command { std: "docker" "start" "-a" "49725d30eb467e2f00abb66e36ae26246771815f5605d6ef68de20c6d39a0f0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49725d30eb467e2f00abb66e36ae26246771815f5605d6ef68de20c6d39a0f0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49725d30eb467e2f00abb66e36ae26246771815f5605d6ef68de20c6d39a0f0b", kill_on_drop: false }` [INFO] [stdout] 49725d30eb467e2f00abb66e36ae26246771815f5605d6ef68de20c6d39a0f0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f31bfac36ecccbd375064b36474e6c7e0695c3d6b55ac1e57839f0a85b2b36d2 [INFO] running `Command { std: "docker" "start" "-a" "f31bfac36ecccbd375064b36474e6c7e0695c3d6b55ac1e57839f0a85b2b36d2", 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" "f31bfac36ecccbd375064b36474e6c7e0695c3d6b55ac1e57839f0a85b2b36d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f31bfac36ecccbd375064b36474e6c7e0695c3d6b55ac1e57839f0a85b2b36d2", kill_on_drop: false }` [INFO] [stdout] f31bfac36ecccbd375064b36474e6c7e0695c3d6b55ac1e57839f0a85b2b36d2