[INFO] fetching crate aerosol 0.3.0...
[INFO] testing aerosol-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate aerosol 0.3.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate aerosol 0.3.0 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 aerosol 0.3.0
[INFO] finished tweaking crates.io crate aerosol 0.3.0
[INFO] tweaked toml for crates.io crate aerosol 0.3.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate aerosol 0.3.0 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 7483a163e061a6aa60dbcc30476f6424f70c2e8b014c46a8d224dc6ae9307101
[INFO] running `Command { std: "docker" "start" "-a" "7483a163e061a6aa60dbcc30476f6424f70c2e8b014c46a8d224dc6ae9307101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7483a163e061a6aa60dbcc30476f6424f70c2e8b014c46a8d224dc6ae9307101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7483a163e061a6aa60dbcc30476f6424f70c2e8b014c46a8d224dc6ae9307101", kill_on_drop: false }`
[INFO] [stdout] 7483a163e061a6aa60dbcc30476f6424f70c2e8b014c46a8d224dc6ae9307101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] f2b5bd7dd17932af8d6f717d86aedb173dea54e5455a578931b2c34230d1f198
[INFO] running `Command { std: "docker" "start" "-a" "f2b5bd7dd17932af8d6f717d86aedb173dea54e5455a578931b2c34230d1f198", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling tt-call v1.0.6
[INFO] [stderr]    Compiling aerosol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.78s
[INFO] running `Command { std: "docker" "inspect" "f2b5bd7dd17932af8d6f717d86aedb173dea54e5455a578931b2c34230d1f198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b5bd7dd17932af8d6f717d86aedb173dea54e5455a578931b2c34230d1f198", kill_on_drop: false }`
[INFO] [stdout] f2b5bd7dd17932af8d6f717d86aedb173dea54e5455a578931b2c34230d1f198
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 1dd85445096c6f1e0fa4909ed0bbef9da48b60c21ebe002aa8f3042b0c2f7443
[INFO] running `Command { std: "docker" "start" "-a" "1dd85445096c6f1e0fa4909ed0bbef9da48b60c21ebe002aa8f3042b0c2f7443", kill_on_drop: false }`
[INFO] [stderr]    Compiling aerosol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "1dd85445096c6f1e0fa4909ed0bbef9da48b60c21ebe002aa8f3042b0c2f7443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd85445096c6f1e0fa4909ed0bbef9da48b60c21ebe002aa8f3042b0c2f7443", kill_on_drop: false }`
[INFO] [stdout] 1dd85445096c6f1e0fa4909ed0bbef9da48b60c21ebe002aa8f3042b0c2f7443
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 96f8bd17b31ead07c48cc843a37afcf9604cdfe0c9a0a11c7a0532582d41bba4
[INFO] running `Command { std: "docker" "start" "-a" "96f8bd17b31ead07c48cc843a37afcf9604cdfe0c9a0a11c7a0532582d41bba4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aerosol-52b80d59ad34e5e0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test join::test_join ... 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]      Running unittests (/opt/rustwide/target/debug/deps/aerosol-ebd4bfa0072c505d)
[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 aerosol
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/interface.rs - interface::define_interface (line 145) ... ok
[INFO] [stdout] test src/interface.rs - interface::define_interface (line 166) ... ok
[INFO] [stdout] test src/context.rs - context::define_context (line 240) ... ok
[INFO] [stdout] test src/context.rs - context::define_context (line 202) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96f8bd17b31ead07c48cc843a37afcf9604cdfe0c9a0a11c7a0532582d41bba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f8bd17b31ead07c48cc843a37afcf9604cdfe0c9a0a11c7a0532582d41bba4", kill_on_drop: false }`
[INFO] [stdout] 96f8bd17b31ead07c48cc843a37afcf9604cdfe0c9a0a11c7a0532582d41bba4