[INFO] cloning repository https://github.com/nikomatsakis/yaccrpop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikomatsakis/yaccrpop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikomatsakis%2Fyaccrpop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikomatsakis%2Fyaccrpop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f04d006ef7f3a9ece0846e338ef02fec226abb38 [INFO] checking nikomatsakis/yaccrpop against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikomatsakis%2Fyaccrpop" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nikomatsakis/yaccrpop on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nikomatsakis/yaccrpop [INFO] finished tweaking git repo https://github.com/nikomatsakis/yaccrpop [INFO] tweaked toml for git repo https://github.com/nikomatsakis/yaccrpop written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nikomatsakis/yaccrpop 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memchr v0.1.7 [INFO] [stderr] Downloaded aho-corasick v0.4.0 [INFO] [stderr] Downloaded petgraph v0.1.18 [INFO] [stderr] Downloaded advapi32-sys v0.1.2 [INFO] [stderr] Downloaded fixedbitset v0.1.0 [INFO] [stderr] Downloaded regex v0.1.48 [INFO] [stderr] Downloaded kernel32-sys v0.2.1 [INFO] [stderr] Downloaded term v0.2.14 [INFO] [stderr] Downloaded libc v0.2.6 [INFO] [stderr] Downloaded rand v0.3.13 [INFO] [stderr] Downloaded itertools v0.3.25 [INFO] [stderr] Downloaded regex-syntax v0.2.2 [INFO] [stderr] Downloaded winapi v0.2.5 [INFO] [stderr] Downloaded lalrpop-util v0.9.0 [INFO] [stderr] Downloaded lalrpop-intern v0.9.0 [INFO] [stderr] Downloaded diff v0.1.8 [INFO] [stderr] Downloaded lalrpop v0.9.0 [INFO] [stderr] Downloaded lalrpop-snap v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 508ed58f09d7647fb48b37bf37b0829f56349240df0c5eafb71ac6720d8cbb3f [INFO] running `Command { std: "docker" "start" "-a" "508ed58f09d7647fb48b37bf37b0829f56349240df0c5eafb71ac6720d8cbb3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "508ed58f09d7647fb48b37bf37b0829f56349240df0c5eafb71ac6720d8cbb3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "508ed58f09d7647fb48b37bf37b0829f56349240df0c5eafb71ac6720d8cbb3f", kill_on_drop: false }` [INFO] [stdout] 508ed58f09d7647fb48b37bf37b0829f56349240df0c5eafb71ac6720d8cbb3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5076a60e434f586e26de87bd8b4d363bf26ece407157bb861464f10e5fba3a07 [INFO] running `Command { std: "docker" "start" "-a" "5076a60e434f586e26de87bd8b4d363bf26ece407157bb861464f10e5fba3a07", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.5 [INFO] [stderr] Compiling libc v0.2.6 [INFO] [stderr] Compiling regex-syntax v0.2.2 [INFO] [stderr] Compiling fixedbitset v0.1.0 [INFO] [stderr] Compiling unicode-xid v0.0.2 [INFO] [stderr] Compiling itertools v0.3.25 [INFO] [stderr] Compiling lalrpop-intern v0.9.0 [INFO] [stderr] Compiling lalrpop-util v0.9.0 [INFO] [stderr] Compiling diff v0.1.8 [INFO] [stderr] Compiling petgraph v0.1.18 [INFO] [stderr] Compiling advapi32-sys v0.1.2 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Compiling memchr v0.1.7 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/petgraph-0.1.18/src/graph.rs:404:21 [INFO] [stdout] | [INFO] [stdout] 404 | assert!(Ix::max().index() == !0 || NodeIndex::end() != node_idx); [INFO] [stdout] | ^^^ multiple `max` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in the trait `IndexType` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/petgraph-0.1.18/src/graph.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | fn max() -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: candidate #2 is defined in the trait `Ord` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/cmp.rs:856:5 [INFO] [stdout] help: use fully-qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 404 | assert!(::max().index() == !0 || NodeIndex::end() != node_idx); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 404 | assert!(Ord::max().index() == !0 || NodeIndex::end() != node_idx); [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/petgraph-0.1.18/src/graph.rs:438:21 [INFO] [stdout] | [INFO] [stdout] 438 | assert!(Ix::max().index() == !0 || EdgeIndex::end() != edge_idx); [INFO] [stdout] | ^^^ multiple `max` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in the trait `IndexType` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/petgraph-0.1.18/src/graph.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | fn max() -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: candidate #2 is defined in the trait `Ord` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/cmp.rs:856:5 [INFO] [stdout] help: use fully-qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 438 | assert!(::max().index() == !0 || EdgeIndex::end() != edge_idx); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 438 | assert!(Ord::max().index() == !0 || EdgeIndex::end() != edge_idx); [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v0.4.0 [INFO] [stderr] Compiling term v0.2.14 [INFO] [stderr] Compiling rand v0.3.13 [INFO] [stdout] error: aborting due to 2 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 `petgraph` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5076a60e434f586e26de87bd8b4d363bf26ece407157bb861464f10e5fba3a07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5076a60e434f586e26de87bd8b4d363bf26ece407157bb861464f10e5fba3a07", kill_on_drop: false }` [INFO] [stdout] 5076a60e434f586e26de87bd8b4d363bf26ece407157bb861464f10e5fba3a07 [INFO] checking nikomatsakis/yaccrpop against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikomatsakis%2Fyaccrpop" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nikomatsakis/yaccrpop on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nikomatsakis/yaccrpop [INFO] finished tweaking git repo https://github.com/nikomatsakis/yaccrpop [INFO] tweaked toml for git repo https://github.com/nikomatsakis/yaccrpop written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nikomatsakis/yaccrpop 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" "+dae34b759e282c069aa28752564694effd121a63" "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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a63ee7ef9d4815318e042c0dba048c797f51773e0352677c9f83fb5e716c4f79 [INFO] running `Command { std: "docker" "start" "-a" "a63ee7ef9d4815318e042c0dba048c797f51773e0352677c9f83fb5e716c4f79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a63ee7ef9d4815318e042c0dba048c797f51773e0352677c9f83fb5e716c4f79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a63ee7ef9d4815318e042c0dba048c797f51773e0352677c9f83fb5e716c4f79", kill_on_drop: false }` [INFO] [stdout] a63ee7ef9d4815318e042c0dba048c797f51773e0352677c9f83fb5e716c4f79 [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=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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d650481da24a263eed85ddf65733cda354006cfec3845d563c695296967ce17 [INFO] running `Command { std: "docker" "start" "-a" "3d650481da24a263eed85ddf65733cda354006cfec3845d563c695296967ce17", 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" "3d650481da24a263eed85ddf65733cda354006cfec3845d563c695296967ce17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d650481da24a263eed85ddf65733cda354006cfec3845d563c695296967ce17", kill_on_drop: false }` [INFO] [stdout] 3d650481da24a263eed85ddf65733cda354006cfec3845d563c695296967ce17