[INFO] fetching crate crossbeam-spsc 0.0.0...
[INFO] testing crossbeam-spsc-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate crossbeam-spsc 0.0.0 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate crossbeam-spsc 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crossbeam-spsc 0.0.0
[INFO] finished tweaking crates.io crate crossbeam-spsc 0.0.0
[INFO] tweaked toml for crates.io crate crossbeam-spsc 0.0.0 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9aafd05aa86d724d8f9c61491f0a92b8704d209522864e395a3950aeed96a3ec
[INFO] running `Command { std: "docker" "start" "-a" "9aafd05aa86d724d8f9c61491f0a92b8704d209522864e395a3950aeed96a3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aafd05aa86d724d8f9c61491f0a92b8704d209522864e395a3950aeed96a3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aafd05aa86d724d8f9c61491f0a92b8704d209522864e395a3950aeed96a3ec", kill_on_drop: false }`
[INFO] [stdout] 9aafd05aa86d724d8f9c61491f0a92b8704d209522864e395a3950aeed96a3ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68000af91e2ca6fa05c83213e3322895bd67ff35089ea2cb78ad8ee94939dbfe
[INFO] running `Command { std: "docker" "start" "-a" "68000af91e2ca6fa05c83213e3322895bd67ff35089ea2cb78ad8ee94939dbfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-spsc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "68000af91e2ca6fa05c83213e3322895bd67ff35089ea2cb78ad8ee94939dbfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68000af91e2ca6fa05c83213e3322895bd67ff35089ea2cb78ad8ee94939dbfe", kill_on_drop: false }`
[INFO] [stdout] 68000af91e2ca6fa05c83213e3322895bd67ff35089ea2cb78ad8ee94939dbfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f62f8e55195be475dbb65b6091bce5beb439656353d9c0fa9b841b99cbc0f1d
[INFO] running `Command { std: "docker" "start" "-a" "3f62f8e55195be475dbb65b6091bce5beb439656353d9c0fa9b841b99cbc0f1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-spsc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/crossbeam_spsc-a2f2a236d9b8dd38)
[INFO] running `Command { std: "docker" "inspect" "3f62f8e55195be475dbb65b6091bce5beb439656353d9c0fa9b841b99cbc0f1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f62f8e55195be475dbb65b6091bce5beb439656353d9c0fa9b841b99cbc0f1d", kill_on_drop: false }`
[INFO] [stdout] 3f62f8e55195be475dbb65b6091bce5beb439656353d9c0fa9b841b99cbc0f1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ca6356c78cb7accfce1c081ba6f7ba0e7f81e58bf52c0d41ed65ac0fdceed4e
[INFO] running `Command { std: "docker" "start" "-a" "5ca6356c78cb7accfce1c081ba6f7ba0e7f81e58bf52c0d41ed65ac0fdceed4e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crossbeam_spsc-a2f2a236d9b8dd38)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests crossbeam-spsc
[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 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" "5ca6356c78cb7accfce1c081ba6f7ba0e7f81e58bf52c0d41ed65ac0fdceed4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ca6356c78cb7accfce1c081ba6f7ba0e7f81e58bf52c0d41ed65ac0fdceed4e", kill_on_drop: false }`
[INFO] [stdout] 5ca6356c78cb7accfce1c081ba6f7ba0e7f81e58bf52c0d41ed65ac0fdceed4e