[INFO] fetching crate amplify_syn 1.1.6...
[INFO] testing amplify_syn-1.1.6 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate amplify_syn 1.1.6 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate amplify_syn 1.1.6 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate amplify_syn 1.1.6
[INFO] finished tweaking crates.io crate amplify_syn 1.1.6
[INFO] tweaked toml for crates.io crate amplify_syn 1.1.6 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80ead7924e394bb3ffa36181fba3ee71e0924a235a920666bde6ad54654988c5
[INFO] running `Command { std: "docker" "start" "-a" "80ead7924e394bb3ffa36181fba3ee71e0924a235a920666bde6ad54654988c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80ead7924e394bb3ffa36181fba3ee71e0924a235a920666bde6ad54654988c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ead7924e394bb3ffa36181fba3ee71e0924a235a920666bde6ad54654988c5", kill_on_drop: false }`
[INFO] [stdout] 80ead7924e394bb3ffa36181fba3ee71e0924a235a920666bde6ad54654988c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d69d3f44c0c72bb1f668be3a12e1c7099f533a2f6e5eff614ac67d27f0476416
[INFO] running `Command { std: "docker" "start" "-a" "d69d3f44c0c72bb1f668be3a12e1c7099f533a2f6e5eff614ac67d27f0476416", kill_on_drop: false }`
[INFO] [stderr]    Compiling amplify_syn v1.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "d69d3f44c0c72bb1f668be3a12e1c7099f533a2f6e5eff614ac67d27f0476416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d69d3f44c0c72bb1f668be3a12e1c7099f533a2f6e5eff614ac67d27f0476416", kill_on_drop: false }`
[INFO] [stdout] d69d3f44c0c72bb1f668be3a12e1c7099f533a2f6e5eff614ac67d27f0476416
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a999d0a35a06afdbf52137e055caa664b0a5c4c492b83f3a3ff5b3dac2f96c2c
[INFO] running `Command { std: "docker" "start" "-a" "a999d0a35a06afdbf52137e055caa664b0a5c4c492b83f3a3ff5b3dac2f96c2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling amplify_syn v1.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "a999d0a35a06afdbf52137e055caa664b0a5c4c492b83f3a3ff5b3dac2f96c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a999d0a35a06afdbf52137e055caa664b0a5c4c492b83f3a3ff5b3dac2f96c2c", kill_on_drop: false }`
[INFO] [stdout] a999d0a35a06afdbf52137e055caa664b0a5c4c492b83f3a3ff5b3dac2f96c2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dedcebb3d4b513a3bf1613aaa9aa584b84c226154c273461a692abb8da43f041
[INFO] running `Command { std: "docker" "start" "-a" "dedcebb3d4b513a3bf1613aaa9aa584b84c226154c273461a692abb8da43f041", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/amplify_syn-522559ac4ca78886)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::ident ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests amplify_syn
[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" "dedcebb3d4b513a3bf1613aaa9aa584b84c226154c273461a692abb8da43f041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dedcebb3d4b513a3bf1613aaa9aa584b84c226154c273461a692abb8da43f041", kill_on_drop: false }`
[INFO] [stdout] dedcebb3d4b513a3bf1613aaa9aa584b84c226154c273461a692abb8da43f041