[INFO] fetching crate matrix-sdk-test-macros 0.14.0...
[INFO] testing matrix-sdk-test-macros-0.14.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate matrix-sdk-test-macros 0.14.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate matrix-sdk-test-macros 0.14.0
[INFO] finished tweaking crates.io crate matrix-sdk-test-macros 0.14.0
[INFO] tweaked toml for crates.io crate matrix-sdk-test-macros 0.14.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate matrix-sdk-test-macros 0.14.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate matrix-sdk-test-macros 0.14.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a574a62311e07a463282502dd8e56aa02e341b61e5bc04729074368937aeb53d
[INFO] running `Command { std: "docker" "start" "-a" "a574a62311e07a463282502dd8e56aa02e341b61e5bc04729074368937aeb53d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a574a62311e07a463282502dd8e56aa02e341b61e5bc04729074368937aeb53d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a574a62311e07a463282502dd8e56aa02e341b61e5bc04729074368937aeb53d", kill_on_drop: false }`
[INFO] [stdout] a574a62311e07a463282502dd8e56aa02e341b61e5bc04729074368937aeb53d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4afc0625c7236d5b9a6dec05f992a2f0cbcae97c2b31722cc3de21ab1c6c5abe
[INFO] running `Command { std: "docker" "start" "-a" "4afc0625c7236d5b9a6dec05f992a2f0cbcae97c2b31722cc3de21ab1c6c5abe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling matrix-sdk-test-macros v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.84s
[INFO] running `Command { std: "docker" "inspect" "4afc0625c7236d5b9a6dec05f992a2f0cbcae97c2b31722cc3de21ab1c6c5abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4afc0625c7236d5b9a6dec05f992a2f0cbcae97c2b31722cc3de21ab1c6c5abe", kill_on_drop: false }`
[INFO] [stdout] 4afc0625c7236d5b9a6dec05f992a2f0cbcae97c2b31722cc3de21ab1c6c5abe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92b9450501312a401d97ff7f3dc1fa929cb4ae89b144505c90f9f19171d89f7f
[INFO] running `Command { std: "docker" "start" "-a" "92b9450501312a401d97ff7f3dc1fa929cb4ae89b144505c90f9f19171d89f7f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "92b9450501312a401d97ff7f3dc1fa929cb4ae89b144505c90f9f19171d89f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b9450501312a401d97ff7f3dc1fa929cb4ae89b144505c90f9f19171d89f7f", kill_on_drop: false }`
[INFO] [stdout] 92b9450501312a401d97ff7f3dc1fa929cb4ae89b144505c90f9f19171d89f7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6c15db63eed55a41898119abe5336e645af4d580a36e9a5ec1d47214d5d3e1a
[INFO] running `Command { std: "docker" "start" "-a" "c6c15db63eed55a41898119abe5336e645af4d580a36e9a5ec1d47214d5d3e1a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "c6c15db63eed55a41898119abe5336e645af4d580a36e9a5ec1d47214d5d3e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c15db63eed55a41898119abe5336e645af4d580a36e9a5ec1d47214d5d3e1a", kill_on_drop: false }`
[INFO] [stdout] c6c15db63eed55a41898119abe5336e645af4d580a36e9a5ec1d47214d5d3e1a