[INFO] fetching crate track8-program 1.0.0... [INFO] checking track8-program-1.0.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate track8-program 1.0.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate track8-program 1.0.0 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 crates.io crate track8-program 1.0.0 [INFO] finished tweaking crates.io crate track8-program 1.0.0 [INFO] tweaked toml for crates.io crate track8-program 1.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding derive_more v0.9.0 (latest: v0.99.17) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding proc-macro2 v0.2.3 (latest: v1.0.84) [INFO] [stderr] Adding quote v0.4.2 (latest: v1.0.36) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v0.12.15 (latest: v2.0.66) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_more v0.9.0 [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] 24594e2c96d28673d55951632b7d60ff7b6582c7eeccd343bfa65e863ffa8cb4 [INFO] running `Command { std: "docker" "start" "-a" "24594e2c96d28673d55951632b7d60ff7b6582c7eeccd343bfa65e863ffa8cb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24594e2c96d28673d55951632b7d60ff7b6582c7eeccd343bfa65e863ffa8cb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24594e2c96d28673d55951632b7d60ff7b6582c7eeccd343bfa65e863ffa8cb4", kill_on_drop: false }` [INFO] [stdout] 24594e2c96d28673d55951632b7d60ff7b6582c7eeccd343bfa65e863ffa8cb4 [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] 6173ea1caeafac70d65f29461253ba0bb7b61b6e36f0a1e0bc476b7573bd8c1f [INFO] running `Command { std: "docker" "start" "-a" "6173ea1caeafac70d65f29461253ba0bb7b61b6e36f0a1e0bc476b7573bd8c1f", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling derive_more v0.9.0 [INFO] [stderr] Checking track8-program v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find value `let_s` in this scope [INFO] [stdout] --> src/test.rs:4:80 [INFO] [stdout] | [INFO] [stdout] 4 | fn cst_to_string_invalid(){let v:Vec=vec![C::N(4000000)];let c:CSt=v.into();let_s=c.to_string();} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: you might have meant to introduce a new binding [INFO] [stdout] | [INFO] [stdout] 4 | fn cst_to_string_invalid(){let v:Vec=vec![C::N(4000000)];let c:CSt=v.into();let s=c.to_string();} [INFO] [stdout] | ~~~~~ [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 E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `track8-program` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "6173ea1caeafac70d65f29461253ba0bb7b61b6e36f0a1e0bc476b7573bd8c1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6173ea1caeafac70d65f29461253ba0bb7b61b6e36f0a1e0bc476b7573bd8c1f", kill_on_drop: false }` [INFO] [stdout] 6173ea1caeafac70d65f29461253ba0bb7b61b6e36f0a1e0bc476b7573bd8c1f [INFO] checking track8-program-1.0.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate track8-program 1.0.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate track8-program 1.0.0 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 crates.io crate track8-program 1.0.0 [INFO] finished tweaking crates.io crate track8-program 1.0.0 [INFO] tweaked toml for crates.io crate track8-program 1.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding derive_more v0.9.0 (latest: v0.99.17) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding proc-macro2 v0.2.3 (latest: v1.0.84) [INFO] [stderr] Adding quote v0.4.2 (latest: v1.0.36) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v0.12.15 (latest: v2.0.66) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [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] 1016cdd2f86d2510383c4ecf8a56f3fe46bcb18a657d38bb3b5643288293aea0 [INFO] running `Command { std: "docker" "start" "-a" "1016cdd2f86d2510383c4ecf8a56f3fe46bcb18a657d38bb3b5643288293aea0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1016cdd2f86d2510383c4ecf8a56f3fe46bcb18a657d38bb3b5643288293aea0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1016cdd2f86d2510383c4ecf8a56f3fe46bcb18a657d38bb3b5643288293aea0", kill_on_drop: false }` [INFO] [stdout] 1016cdd2f86d2510383c4ecf8a56f3fe46bcb18a657d38bb3b5643288293aea0 [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] e22fd099b3517d44bb11da6cd7e3bdc58b2fe25416189b6d484ae6b4b96902df [INFO] running `Command { std: "docker" "start" "-a" "e22fd099b3517d44bb11da6cd7e3bdc58b2fe25416189b6d484ae6b4b96902df", 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" "e22fd099b3517d44bb11da6cd7e3bdc58b2fe25416189b6d484ae6b4b96902df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e22fd099b3517d44bb11da6cd7e3bdc58b2fe25416189b6d484ae6b4b96902df", kill_on_drop: false }` [INFO] [stdout] e22fd099b3517d44bb11da6cd7e3bdc58b2fe25416189b6d484ae6b4b96902df