[INFO] cloning repository https://github.com/plotnick/minuet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plotnick/minuet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplotnick%2Fminuet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplotnick%2Fminuet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8402b4ee07ac625960e9ceb0c77fb33176998f41
[INFO] checking plotnick/minuet against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplotnick%2Fminuet" "/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/plotnick/minuet on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/plotnick/minuet
[INFO] finished tweaking git repo https://github.com/plotnick/minuet
[INFO] tweaked toml for git repo https://github.com/plotnick/minuet written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/plotnick/minuet 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded basic-toml v0.1.7
[INFO] [stderr]   Downloaded thiserror-impl v1.0.52
[INFO] [stderr]   Downloaded bitmask-enum v2.2.3
[INFO] [stderr]   Downloaded anyhow v1.0.82
[INFO] [stderr]   Downloaded serde_json v1.0.109
[INFO] [stderr]   Downloaded trybuild v1.0.86
[INFO] [stderr]   Downloaded thiserror v1.0.52
[INFO] [stderr]   Downloaded gray-codes v0.1.1
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bc9f61686211507e66af8091b9d778c613d721d594994b473a7b6ee1baf2f53
[INFO] running `Command { std: "docker" "start" "-a" "3bc9f61686211507e66af8091b9d778c613d721d594994b473a7b6ee1baf2f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bc9f61686211507e66af8091b9d778c613d721d594994b473a7b6ee1baf2f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bc9f61686211507e66af8091b9d778c613d721d594994b473a7b6ee1baf2f53", kill_on_drop: false }`
[INFO] [stdout] 3bc9f61686211507e66af8091b9d778c613d721d594994b473a7b6ee1baf2f53
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06feca402b06f32a2225465fbb3c9b35b856fe521f06ee02da6537cba749e44f
[INFO] running `Command { std: "docker" "start" "-a" "06feca402b06f32a2225465fbb3c9b35b856fe521f06ee02da6537cba749e44f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling thiserror v1.0.52
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking gray-codes v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.109
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling trybuild v1.0.86
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]    Compiling minuet-syntax v0.0.1 (/opt/rustwide/workdir/syntax)
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking basic-toml v0.1.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.52
[INFO] [stderr]    Compiling bitmask-enum v2.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]     Checking minuet-tracer v0.0.1 (/opt/rustwide/workdir/tracer)
[INFO] [stderr]    Compiling minuet-ground v0.0.1 (/opt/rustwide/workdir/ground)
[INFO] [stderr]     Checking minuet-solver v0.0.1 (/opt/rustwide/workdir/solver)
[INFO] [stderr]     Checking minuet-macro v0.0.1 (/opt/rustwide/workdir/macro)
[INFO] [stderr]     Checking minuet-semantics v0.0.1 (/opt/rustwide/workdir/semantics)
[INFO] [stderr]     Checking minuet-command v0.0.1 (/opt/rustwide/workdir/command)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.19s
[INFO] running `Command { std: "docker" "inspect" "06feca402b06f32a2225465fbb3c9b35b856fe521f06ee02da6537cba749e44f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06feca402b06f32a2225465fbb3c9b35b856fe521f06ee02da6537cba749e44f", kill_on_drop: false }`
[INFO] [stdout] 06feca402b06f32a2225465fbb3c9b35b856fe521f06ee02da6537cba749e44f
[INFO] checking plotnick/minuet against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplotnick%2Fminuet" "/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/plotnick/minuet on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/plotnick/minuet
[INFO] finished tweaking git repo https://github.com/plotnick/minuet
[INFO] tweaked toml for git repo https://github.com/plotnick/minuet written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/plotnick/minuet 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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] 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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8220c69ff31d6cc7dcc7bde649828afde93fbfe5aa8d01b2e52d10a968f432c4
[INFO] running `Command { std: "docker" "start" "-a" "8220c69ff31d6cc7dcc7bde649828afde93fbfe5aa8d01b2e52d10a968f432c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8220c69ff31d6cc7dcc7bde649828afde93fbfe5aa8d01b2e52d10a968f432c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8220c69ff31d6cc7dcc7bde649828afde93fbfe5aa8d01b2e52d10a968f432c4", kill_on_drop: false }`
[INFO] [stdout] 8220c69ff31d6cc7dcc7bde649828afde93fbfe5aa8d01b2e52d10a968f432c4
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8281689cf996510b13abaf1bebbef39487b50d1d97705d8087f75bb759419bac
[INFO] running `Command { std: "docker" "start" "-a" "8281689cf996510b13abaf1bebbef39487b50d1d97705d8087f75bb759419bac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling thiserror v1.0.52
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking gray-codes v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.109
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling trybuild v1.0.86
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]    Compiling minuet-syntax v0.0.1 (/opt/rustwide/workdir/syntax)
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking basic-toml v0.1.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.52
[INFO] [stderr]    Compiling bitmask-enum v2.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]     Checking minuet-tracer v0.0.1 (/opt/rustwide/workdir/tracer)
[INFO] [stderr]    Compiling minuet-ground v0.0.1 (/opt/rustwide/workdir/ground)
[INFO] [stderr]     Checking minuet-solver v0.0.1 (/opt/rustwide/workdir/solver)
[INFO] [stderr]     Checking minuet-macro v0.0.1 (/opt/rustwide/workdir/macro)
[INFO] [stderr]     Checking minuet-semantics v0.0.1 (/opt/rustwide/workdir/semantics)
[INFO] [stderr]     Checking minuet-command v0.0.1 (/opt/rustwide/workdir/command)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.56s
[INFO] running `Command { std: "docker" "inspect" "8281689cf996510b13abaf1bebbef39487b50d1d97705d8087f75bb759419bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8281689cf996510b13abaf1bebbef39487b50d1d97705d8087f75bb759419bac", kill_on_drop: false }`
[INFO] [stdout] 8281689cf996510b13abaf1bebbef39487b50d1d97705d8087f75bb759419bac