[INFO] cloning repository https://github.com/SAPikachu/euphonium [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SAPikachu/euphonium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSAPikachu%2Feuphonium", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSAPikachu%2Feuphonium'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9914215bc554a13781804d589394c4787e8a5254 [INFO] checking SAPikachu/euphonium against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSAPikachu%2Feuphonium" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SAPikachu/euphonium 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/SAPikachu/euphonium [INFO] finished tweaking git repo https://github.com/SAPikachu/euphonium [INFO] tweaked toml for git repo https://github.com/SAPikachu/euphonium written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/SAPikachu/euphonium 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] Updating git repository `https://github.com/dpc/mioco.pre-0.9.git` [INFO] [stderr] Updating git repository `https://github.com/sopium/treebitmap.git` [INFO] [stderr] Updating git repository `https://github.com/SAPikachu/timebomb.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pnet_sys v0.20.0 [INFO] [stderr] Downloaded privdrop v0.1.3 [INFO] [stderr] Downloaded num v0.1.41 [INFO] [stderr] Downloaded pnet_base v0.20.0 [INFO] [stderr] Downloaded yaml-rust v0.4.0 [INFO] [stderr] Downloaded pnet_datalink v0.20.0 [INFO] [stderr] Downloaded net2 v0.2.31 [INFO] [stderr] Downloaded trust-dns-client v0.20.3 [INFO] [stderr] Downloaded data-encoding v1.2.0 [INFO] [stderr] Downloaded slab v0.2.0 [INFO] [stderr] Downloaded macro-attr v0.2.0 [INFO] [stderr] Downloaded spin v0.4.6 [INFO] [stderr] Downloaded parking_lot_core v0.2.10 [INFO] [stderr] Downloaded ipnetwork v0.12.7 [INFO] [stderr] Downloaded regex v0.2.5 [INFO] [stderr] Downloaded context v1.0.1 [INFO] [stderr] Downloaded serde_yaml v0.7.3 [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ef00ba2ce8b629c72ae1d9461b9cf897e099a5888e700a9bd2bc3fb7ed4226c [INFO] running `Command { std: "docker" "start" "-a" "1ef00ba2ce8b629c72ae1d9461b9cf897e099a5888e700a9bd2bc3fb7ed4226c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ef00ba2ce8b629c72ae1d9461b9cf897e099a5888e700a9bd2bc3fb7ed4226c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ef00ba2ce8b629c72ae1d9461b9cf897e099a5888e700a9bd2bc3fb7ed4226c", kill_on_drop: false }` [INFO] [stdout] 1ef00ba2ce8b629c72ae1d9461b9cf897e099a5888e700a9bd2bc3fb7ed4226c [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db8af83e6f56880d98370dbc59c61c488ecc469ba364123a9bee9115059e07ae [INFO] running `Command { std: "docker" "start" "-a" "db8af83e6f56880d98370dbc59c61c488ecc469ba364123a9bee9115059e07ae", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking num-traits v0.2.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling tokio v1.6.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling context v1.0.1 [INFO] [stderr] Checking num-iter v0.1.35 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking miow v0.1.5 [INFO] [stderr] Checking num v0.1.41 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking smallvec v0.6.0 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking stable_deref_trait v1.0.0 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking bytes v0.3.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking mio v0.5.1 [INFO] [stderr] Checking regex v0.2.5 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.2.10 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking pnet_sys v0.20.0 [INFO] [stderr] Checking ipnetwork v0.12.7 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking slab v0.2.0 [INFO] [stderr] Checking pnet_base v0.20.0 [INFO] [stderr] Checking owning_ref v0.2.4 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking spin v0.4.6 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking pnet_datalink v0.20.0 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking serde_json v1.0.9 [INFO] [stderr] Checking serde_yaml v0.7.3 [INFO] [stderr] Checking privdrop v0.1.3 [INFO] [stderr] Checking mioco v0.8.1 (https://github.com/dpc/mioco.pre-0.9.git?rev=23484def102216b3cfc09af4e3a9b15d622dc77e#23484def) [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking macro-attr v0.2.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking treebitmap v0.2.2 (https://github.com/sopium/treebitmap.git#fb5f2235) [INFO] [stderr] Checking data-encoding v1.2.0 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking atom v0.3.4 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking pulse v0.5.3 [INFO] [stderr] Checking timebomb v0.1.2 (https://github.com/SAPikachu/timebomb.git#3f97bfc3) [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Checking thiserror v1.0.25 [INFO] [stderr] Checking trust-dns-proto v0.20.3 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "db8af83e6f56880d98370dbc59c61c488ecc469ba364123a9bee9115059e07ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db8af83e6f56880d98370dbc59c61c488ecc469ba364123a9bee9115059e07ae", kill_on_drop: false }` [INFO] [stdout] db8af83e6f56880d98370dbc59c61c488ecc469ba364123a9bee9115059e07ae [INFO] checking SAPikachu/euphonium against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSAPikachu%2Feuphonium" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SAPikachu/euphonium 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/SAPikachu/euphonium [INFO] finished tweaking git repo https://github.com/SAPikachu/euphonium [INFO] tweaked toml for git repo https://github.com/SAPikachu/euphonium written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/SAPikachu/euphonium 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-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a51fb9b5828c9a0a0c41c0675caf4e1dbf47081103f5a218335f78f08ebac373 [INFO] running `Command { std: "docker" "start" "-a" "a51fb9b5828c9a0a0c41c0675caf4e1dbf47081103f5a218335f78f08ebac373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a51fb9b5828c9a0a0c41c0675caf4e1dbf47081103f5a218335f78f08ebac373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a51fb9b5828c9a0a0c41c0675caf4e1dbf47081103f5a218335f78f08ebac373", kill_on_drop: false }` [INFO] [stdout] a51fb9b5828c9a0a0c41c0675caf4e1dbf47081103f5a218335f78f08ebac373 [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0ea5e6ba042293963f203d2a1663e68cc6eb910993c0ab639c0e17fe95c29cf [INFO] running `Command { std: "docker" "start" "-a" "f0ea5e6ba042293963f203d2a1663e68cc6eb910993c0ab639c0e17fe95c29cf", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "f0ea5e6ba042293963f203d2a1663e68cc6eb910993c0ab639c0e17fe95c29cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0ea5e6ba042293963f203d2a1663e68cc6eb910993c0ab639c0e17fe95c29cf", kill_on_drop: false }` [INFO] [stdout] f0ea5e6ba042293963f203d2a1663e68cc6eb910993c0ab639c0e17fe95c29cf