[INFO] fetching crate encoding_derive_helpers 0.9.0...
[INFO] checking encoding_derive_helpers-0.9.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate encoding_derive_helpers 0.9.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate encoding_derive_helpers 0.9.0 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 crates.io crate encoding_derive_helpers 0.9.0
[INFO] finished tweaking crates.io crate encoding_derive_helpers 0.9.0
[INFO] tweaked toml for crates.io crate encoding_derive_helpers 0.9.0 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "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 amplify v3.14.2 (latest: v4.7.0)
[INFO] [stderr]       Adding amplify_derive v2.11.3 (latest: v4.0.1)
[INFO] [stderr]       Adding amplify_num v0.4.1 (latest: v0.5.3)
[INFO] [stderr]       Adding amplify_syn v1.1.6 (latest: v2.0.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded amplify_num v0.4.1
[INFO] [stderr]   Downloaded amplify_derive v2.11.3
[INFO] [stderr]   Downloaded amplify v3.14.2
[INFO] [stderr]   Downloaded amplify_syn v1.1.6
[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] 89a243a5ca428b576c20b8d4e9671c22742b0c650e62c43cd0af8a1c1f4b6332
[INFO] running `Command { std: "docker" "start" "-a" "89a243a5ca428b576c20b8d4e9671c22742b0c650e62c43cd0af8a1c1f4b6332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89a243a5ca428b576c20b8d4e9671c22742b0c650e62c43cd0af8a1c1f4b6332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a243a5ca428b576c20b8d4e9671c22742b0c650e62c43cd0af8a1c1f4b6332", kill_on_drop: false }`
[INFO] [stdout] 89a243a5ca428b576c20b8d4e9671c22742b0c650e62c43cd0af8a1c1f4b6332
[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] 2886346ed23436c799968a4a828d9853ac9f0ec311b587b0fe5997c5371591db
[INFO] running `Command { std: "docker" "start" "-a" "2886346ed23436c799968a4a828d9853ac9f0ec311b587b0fe5997c5371591db", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking amplify_num v0.4.1
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking amplify_syn v1.1.6
[INFO] [stderr]    Compiling amplify_derive v2.11.3
[INFO] [stderr]     Checking amplify v3.14.2
[INFO] [stderr]     Checking encoding_derive_helpers v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `Command { std: "docker" "inspect" "2886346ed23436c799968a4a828d9853ac9f0ec311b587b0fe5997c5371591db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2886346ed23436c799968a4a828d9853ac9f0ec311b587b0fe5997c5371591db", kill_on_drop: false }`
[INFO] [stdout] 2886346ed23436c799968a4a828d9853ac9f0ec311b587b0fe5997c5371591db
[INFO] checking encoding_derive_helpers-0.9.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate encoding_derive_helpers 0.9.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate encoding_derive_helpers 0.9.0 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 crates.io crate encoding_derive_helpers 0.9.0
[INFO] finished tweaking crates.io crate encoding_derive_helpers 0.9.0
[INFO] tweaked toml for crates.io crate encoding_derive_helpers 0.9.0 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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 amplify v3.14.2 (latest: v4.7.0)
[INFO] [stderr]       Adding amplify_derive v2.11.3 (latest: v4.0.1)
[INFO] [stderr]       Adding amplify_num v0.4.1 (latest: v0.5.3)
[INFO] [stderr]       Adding amplify_syn v1.1.6 (latest: v2.0.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[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] 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] 7f8124df5c6d55fa58a6abcb1a3c869caf2e379c6118b19387ee2ec0f7299ff4
[INFO] running `Command { std: "docker" "start" "-a" "7f8124df5c6d55fa58a6abcb1a3c869caf2e379c6118b19387ee2ec0f7299ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f8124df5c6d55fa58a6abcb1a3c869caf2e379c6118b19387ee2ec0f7299ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f8124df5c6d55fa58a6abcb1a3c869caf2e379c6118b19387ee2ec0f7299ff4", kill_on_drop: false }`
[INFO] [stdout] 7f8124df5c6d55fa58a6abcb1a3c869caf2e379c6118b19387ee2ec0f7299ff4
[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] 81280c609b65455050e1be8358cc0e2fcbfd5066e6d7db83d31461fea99ec10d
[INFO] running `Command { std: "docker" "start" "-a" "81280c609b65455050e1be8358cc0e2fcbfd5066e6d7db83d31461fea99ec10d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking amplify_num v0.4.1
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking amplify_syn v1.1.6
[INFO] [stderr]    Compiling amplify_derive v2.11.3
[INFO] [stderr]     Checking amplify v3.14.2
[INFO] [stderr]     Checking encoding_derive_helpers v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "81280c609b65455050e1be8358cc0e2fcbfd5066e6d7db83d31461fea99ec10d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81280c609b65455050e1be8358cc0e2fcbfd5066e6d7db83d31461fea99ec10d", kill_on_drop: false }`
[INFO] [stdout] 81280c609b65455050e1be8358cc0e2fcbfd5066e6d7db83d31461fea99ec10d