[INFO] cloning repository https://github.com/alissa-tung/poc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alissa-tung/poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falissa-tung%2Fpoc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falissa-tung%2Fpoc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 61e2b06e6569dad3c09dd821f42392728498c1f4 [INFO] checking alissa-tung/poc against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falissa-tung%2Fpoc" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alissa-tung/poc 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] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/alissa-tung/poc [INFO] finished tweaking git repo https://github.com/alissa-tung/poc [INFO] tweaked toml for git repo https://github.com/alissa-tung/poc written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/alissa-tung/poc 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prost v0.11.0 [INFO] [stderr] Downloaded axum-core v0.2.7 [INFO] [stderr] Downloaded tonic-build v0.8.0 [INFO] [stderr] Downloaded prost-build v0.11.1 [INFO] [stderr] Downloaded axum v0.5.13 [INFO] [stderr] Downloaded tonic v0.8.0 [INFO] [stderr] Downloaded prettyplease v0.1.18 [INFO] [stderr] Downloaded anyhow v1.0.60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ffb7b8ccc493c7eb79585100191b457b47aa4c889798d0e64af3f4452df4a77a [INFO] running `Command { std: "docker" "start" "-a" "ffb7b8ccc493c7eb79585100191b457b47aa4c889798d0e64af3f4452df4a77a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffb7b8ccc493c7eb79585100191b457b47aa4c889798d0e64af3f4452df4a77a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffb7b8ccc493c7eb79585100191b457b47aa4c889798d0e64af3f4452df4a77a", kill_on_drop: false }` [INFO] [stdout] ffb7b8ccc493c7eb79585100191b457b47aa4c889798d0e64af3f4452df4a77a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 65e98073b8ddba2dffea8d9a09dd7efab09ddff45f4d679ee325c70a1a33bb1b [INFO] running `Command { std: "docker" "start" "-a" "65e98073b8ddba2dffea8d9a09dd7efab09ddff45f4d679ee325c70a1a33bb1b", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling libc v0.2.127 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling anyhow v1.0.60 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling prettyplease v0.1.18 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling serde v1.0.142 [INFO] [stderr] Checking http-range-header v0.3.0 [INFO] [stderr] Checking matchit v0.5.0 [INFO] [stderr] Checking sync_wrapper v0.1.1 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling petgraph v0.6.2 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling prost-derive v0.11.0 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Checking async-stream v0.3.3 [INFO] [stderr] Checking axum-core v0.2.7 [INFO] [stderr] Checking pin-project v1.0.11 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Compiling prost v0.11.0 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling prost-types v0.11.1 [INFO] [stderr] Compiling workspace-hack v0.1.0 (/opt/rustwide/workdir/workspace-hack) [INFO] [stderr] Compiling prost-build v0.11.1 [INFO] [stderr] Compiling tonic-build v0.8.0 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking poc-lib v0.1.0 (/opt/rustwide/workdir/poc/poc-lib) [INFO] [stderr] Compiling poc-gen v0.1.0 (/opt/rustwide/workdir/poc/poc-gen) [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tower-http v0.3.4 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking axum v0.5.13 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.8.0 [INFO] [stderr] Checking poc-bin v0.1.0 (/opt/rustwide/workdir/poc/poc-bin) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> poc/poc-bin/src/server.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> poc/poc-bin/src/server.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [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 E0557`. [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 E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `poc-bin` (bin "server") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `poc-bin` (bin "server" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "65e98073b8ddba2dffea8d9a09dd7efab09ddff45f4d679ee325c70a1a33bb1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65e98073b8ddba2dffea8d9a09dd7efab09ddff45f4d679ee325c70a1a33bb1b", kill_on_drop: false }` [INFO] [stdout] 65e98073b8ddba2dffea8d9a09dd7efab09ddff45f4d679ee325c70a1a33bb1b [INFO] checking alissa-tung/poc against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falissa-tung%2Fpoc" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alissa-tung/poc 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] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/alissa-tung/poc [INFO] finished tweaking git repo https://github.com/alissa-tung/poc [INFO] tweaked toml for git repo https://github.com/alissa-tung/poc written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/alissa-tung/poc 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] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 55e760772f0b8b8e1bbac5d50ca320e6f8cf64bd980b94212f6b17213634b4a6 [INFO] running `Command { std: "docker" "start" "-a" "55e760772f0b8b8e1bbac5d50ca320e6f8cf64bd980b94212f6b17213634b4a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55e760772f0b8b8e1bbac5d50ca320e6f8cf64bd980b94212f6b17213634b4a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55e760772f0b8b8e1bbac5d50ca320e6f8cf64bd980b94212f6b17213634b4a6", kill_on_drop: false }` [INFO] [stdout] 55e760772f0b8b8e1bbac5d50ca320e6f8cf64bd980b94212f6b17213634b4a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2c6592046236970cf2c24714b87b6fe075774e117d10fd7887207db7f9ec056c [INFO] running `Command { std: "docker" "start" "-a" "2c6592046236970cf2c24714b87b6fe075774e117d10fd7887207db7f9ec056c", 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" "2c6592046236970cf2c24714b87b6fe075774e117d10fd7887207db7f9ec056c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c6592046236970cf2c24714b87b6fe075774e117d10fd7887207db7f9ec056c", kill_on_drop: false }` [INFO] [stdout] 2c6592046236970cf2c24714b87b6fe075774e117d10fd7887207db7f9ec056c