[INFO] fetching crate cala_core 0.1.1...
[INFO] testing cala_core-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cala_core 0.1.1 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate cala_core 0.1.1 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 cala_core 0.1.1
[INFO] finished tweaking crates.io crate cala_core 0.1.1
[INFO] tweaked toml for crates.io crate cala_core 0.1.1 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate crates.io crate cala_core 0.1.1 already has a lockfile, it will not be regenerated
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pasts v0.4.0
[INFO] [stderr]   Downloaded syn v1.0.31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] fb2911bf6c8216e1bb8ecad01f406b81af9b9b9edcc5021502ff10fe0298c129
[INFO] running `Command { std: "docker" "start" "-a" "fb2911bf6c8216e1bb8ecad01f406b81af9b9b9edcc5021502ff10fe0298c129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb2911bf6c8216e1bb8ecad01f406b81af9b9b9edcc5021502ff10fe0298c129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2911bf6c8216e1bb8ecad01f406b81af9b9b9edcc5021502ff10fe0298c129", kill_on_drop: false }`
[INFO] [stdout] fb2911bf6c8216e1bb8ecad01f406b81af9b9b9edcc5021502ff10fe0298c129
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 4213ce4aec6ac95467bab0cf371541b4e7d2ce00c00c4522aa4c16e8421c023c
[INFO] running `Command { std: "docker" "start" "-a" "4213ce4aec6ac95467bab0cf371541b4e7d2ce00c00c4522aa4c16e8421c023c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pasts v0.4.0
[INFO] [stderr]    Compiling cala_core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "4213ce4aec6ac95467bab0cf371541b4e7d2ce00c00c4522aa4c16e8421c023c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4213ce4aec6ac95467bab0cf371541b4e7d2ce00c00c4522aa4c16e8421c023c", kill_on_drop: false }`
[INFO] [stdout] 4213ce4aec6ac95467bab0cf371541b4e7d2ce00c00c4522aa4c16e8421c023c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] c8898ed364d0d0ba6dd566a5bff0343758f0bd47891b2c35ace138ddc62ec5bc
[INFO] running `Command { std: "docker" "start" "-a" "c8898ed364d0d0ba6dd566a5bff0343758f0bd47891b2c35ace138ddc62ec5bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cala_core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "c8898ed364d0d0ba6dd566a5bff0343758f0bd47891b2c35ace138ddc62ec5bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8898ed364d0d0ba6dd566a5bff0343758f0bd47891b2c35ace138ddc62ec5bc", kill_on_drop: false }`
[INFO] [stdout] c8898ed364d0d0ba6dd566a5bff0343758f0bd47891b2c35ace138ddc62ec5bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] c27e851e0a14a08776a6f7004783aa83f235c609dd5fd6839d51e82ee47bfaff
[INFO] running `Command { std: "docker" "start" "-a" "c27e851e0a14a08776a6f7004783aa83f235c609dd5fd6839d51e82ee47bfaff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cala_core-0ea8d0c91ac4d58c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cala_core
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c27e851e0a14a08776a6f7004783aa83f235c609dd5fd6839d51e82ee47bfaff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c27e851e0a14a08776a6f7004783aa83f235c609dd5fd6839d51e82ee47bfaff", kill_on_drop: false }`
[INFO] [stdout] c27e851e0a14a08776a6f7004783aa83f235c609dd5fd6839d51e82ee47bfaff