[INFO] fetching crate three_em_macro 0.1.0...
[INFO] testing three_em_macro-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate three_em_macro 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate three_em_macro 0.1.0
[INFO] finished tweaking crates.io crate three_em_macro 0.1.0
[INFO] tweaked toml for crates.io crate three_em_macro 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate three_em_macro 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.108)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7c6cac7fe7c45dda93b80bb6eaadf4411ae581c2dd6df6fdfcf3bd33f685e73
[INFO] running `Command { std: "docker" "start" "-a" "a7c6cac7fe7c45dda93b80bb6eaadf4411ae581c2dd6df6fdfcf3bd33f685e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7c6cac7fe7c45dda93b80bb6eaadf4411ae581c2dd6df6fdfcf3bd33f685e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c6cac7fe7c45dda93b80bb6eaadf4411ae581c2dd6df6fdfcf3bd33f685e73", kill_on_drop: false }`
[INFO] [stdout] a7c6cac7fe7c45dda93b80bb6eaadf4411ae581c2dd6df6fdfcf3bd33f685e73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 006d6b2fa6857d50763e3caea66e760ce95b768281acda01efc178b9cb3b5b0e
[INFO] running `Command { std: "docker" "start" "-a" "006d6b2fa6857d50763e3caea66e760ce95b768281acda01efc178b9cb3b5b0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling three_em_macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "006d6b2fa6857d50763e3caea66e760ce95b768281acda01efc178b9cb3b5b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "006d6b2fa6857d50763e3caea66e760ce95b768281acda01efc178b9cb3b5b0e", kill_on_drop: false }`
[INFO] [stdout] 006d6b2fa6857d50763e3caea66e760ce95b768281acda01efc178b9cb3b5b0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04cccbe1bf332ba0fc84dec2a74bae65e7b7558ab264d0170a09c162ae8bc938
[INFO] running `Command { std: "docker" "start" "-a" "04cccbe1bf332ba0fc84dec2a74bae65e7b7558ab264d0170a09c162ae8bc938", kill_on_drop: false }`
[INFO] [stderr]    Compiling three_em_macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "04cccbe1bf332ba0fc84dec2a74bae65e7b7558ab264d0170a09c162ae8bc938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04cccbe1bf332ba0fc84dec2a74bae65e7b7558ab264d0170a09c162ae8bc938", kill_on_drop: false }`
[INFO] [stdout] 04cccbe1bf332ba0fc84dec2a74bae65e7b7558ab264d0170a09c162ae8bc938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6bc3d66c85e48d86e087e5836362c67bdf376f1d563faeda1cf39a12e1a5518
[INFO] running `Command { std: "docker" "start" "-a" "e6bc3d66c85e48d86e087e5836362c67bdf376f1d563faeda1cf39a12e1a5518", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/three_em_macro-6645e8f96b8b5844)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests three_em_macro
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e6bc3d66c85e48d86e087e5836362c67bdf376f1d563faeda1cf39a12e1a5518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6bc3d66c85e48d86e087e5836362c67bdf376f1d563faeda1cf39a12e1a5518", kill_on_drop: false }`
[INFO] [stdout] e6bc3d66c85e48d86e087e5836362c67bdf376f1d563faeda1cf39a12e1a5518