[INFO] fetching crate trace_caller_macro 0.1.0...
[INFO] testing trace_caller_macro-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate trace_caller_macro 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate trace_caller_macro 0.1.0 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 trace_caller_macro 0.1.0
[INFO] finished tweaking crates.io crate trace_caller_macro 0.1.0
[INFO] tweaked toml for crates.io crate trace_caller_macro 0.1.0 written to /workspace/builds/worker-27/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] f773737e0388922b8da51c0fea1484527fab98f310bd0c697dadf6253af33617
[INFO] running `Command { std: "docker" "start" "-a" "f773737e0388922b8da51c0fea1484527fab98f310bd0c697dadf6253af33617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f773737e0388922b8da51c0fea1484527fab98f310bd0c697dadf6253af33617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f773737e0388922b8da51c0fea1484527fab98f310bd0c697dadf6253af33617", kill_on_drop: false }`
[INFO] [stdout] f773737e0388922b8da51c0fea1484527fab98f310bd0c697dadf6253af33617
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 4e2291b9930a8ddfac87ab8ce273692b05cc10eb7f6b6bf1afd31af0cbadb0ab
[INFO] running `Command { std: "docker" "start" "-a" "4e2291b9930a8ddfac87ab8ce273692b05cc10eb7f6b6bf1afd31af0cbadb0ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling trace_caller_macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "4e2291b9930a8ddfac87ab8ce273692b05cc10eb7f6b6bf1afd31af0cbadb0ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e2291b9930a8ddfac87ab8ce273692b05cc10eb7f6b6bf1afd31af0cbadb0ab", kill_on_drop: false }`
[INFO] [stdout] 4e2291b9930a8ddfac87ab8ce273692b05cc10eb7f6b6bf1afd31af0cbadb0ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 1516a53f83c613d11fb275aef58afca6697eed3a62fa62983e106a8aa41b9f40
[INFO] running `Command { std: "docker" "start" "-a" "1516a53f83c613d11fb275aef58afca6697eed3a62fa62983e106a8aa41b9f40", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling trace_caller_macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "1516a53f83c613d11fb275aef58afca6697eed3a62fa62983e106a8aa41b9f40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1516a53f83c613d11fb275aef58afca6697eed3a62fa62983e106a8aa41b9f40", kill_on_drop: false }`
[INFO] [stdout] 1516a53f83c613d11fb275aef58afca6697eed3a62fa62983e106a8aa41b9f40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 021f44d92820c7294355027c1ff92b6601fa8a70d47764242e7a356cb93b361a
[INFO] running `Command { std: "docker" "start" "-a" "021f44d92820c7294355027c1ff92b6601fa8a70d47764242e7a356cb93b361a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trace_caller_macro-dcdc6335efc59b18)
[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 trace_caller_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" "021f44d92820c7294355027c1ff92b6601fa8a70d47764242e7a356cb93b361a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "021f44d92820c7294355027c1ff92b6601fa8a70d47764242e7a356cb93b361a", kill_on_drop: false }`
[INFO] [stdout] 021f44d92820c7294355027c1ff92b6601fa8a70d47764242e7a356cb93b361a