[INFO] fetching crate one_err 0.0.5...
[INFO] testing one_err-0.0.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate one_err 0.0.5 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate one_err 0.0.5 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 one_err 0.0.5
[INFO] finished tweaking crates.io crate one_err 0.0.5
[INFO] tweaked toml for crates.io crate one_err 0.0.5 written to /workspace/builds/worker-9/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 3979195ac1ed165444da46bd39ab98129ad583858aa509d81c94cff97d014200
[INFO] running `Command { std: "docker" "start" "-a" "3979195ac1ed165444da46bd39ab98129ad583858aa509d81c94cff97d014200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3979195ac1ed165444da46bd39ab98129ad583858aa509d81c94cff97d014200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3979195ac1ed165444da46bd39ab98129ad583858aa509d81c94cff97d014200", kill_on_drop: false }`
[INFO] [stdout] 3979195ac1ed165444da46bd39ab98129ad583858aa509d81c94cff97d014200
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 0d7e9d9907f1892c7ea43588c9060c23d4a557514a3530605a0f10bedcfa6cc9
[INFO] running `Command { std: "docker" "start" "-a" "0d7e9d9907f1892c7ea43588c9060c23d4a557514a3530605a0f10bedcfa6cc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling one_err v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.97s
[INFO] running `Command { std: "docker" "inspect" "0d7e9d9907f1892c7ea43588c9060c23d4a557514a3530605a0f10bedcfa6cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d7e9d9907f1892c7ea43588c9060c23d4a557514a3530605a0f10bedcfa6cc9", kill_on_drop: false }`
[INFO] [stdout] 0d7e9d9907f1892c7ea43588c9060c23d4a557514a3530605a0f10bedcfa6cc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 0059681bc9439c4ae2c9df9fc86ca8be97fafc511d9efaf678c50c914940a1d3
[INFO] running `Command { std: "docker" "start" "-a" "0059681bc9439c4ae2c9df9fc86ca8be97fafc511d9efaf678c50c914940a1d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling one_err v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.94s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/one_err-660d33aeb8d03090)
[INFO] running `Command { std: "docker" "inspect" "0059681bc9439c4ae2c9df9fc86ca8be97fafc511d9efaf678c50c914940a1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0059681bc9439c4ae2c9df9fc86ca8be97fafc511d9efaf678c50c914940a1d3", kill_on_drop: false }`
[INFO] [stdout] 0059681bc9439c4ae2c9df9fc86ca8be97fafc511d9efaf678c50c914940a1d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 58a37749b69d25c96590ac6f985bbf0569d9dd773dfac86c6f2b63027065d7f2
[INFO] running `Command { std: "docker" "start" "-a" "58a37749b69d25c96590ac6f985bbf0569d9dd773dfac86c6f2b63027065d7f2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/one_err-660d33aeb8d03090)
[INFO] [stdout] test test::assert_bounds ... ok
[INFO] [stderr]    Doc-tests one_err
[INFO] [stdout] test test::disp_ser_deser ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/lib.rs - (line 106) ... ok
[INFO] [stdout] test src/lib.rs - (line 83) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58a37749b69d25c96590ac6f985bbf0569d9dd773dfac86c6f2b63027065d7f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58a37749b69d25c96590ac6f985bbf0569d9dd773dfac86c6f2b63027065d7f2", kill_on_drop: false }`
[INFO] [stdout] 58a37749b69d25c96590ac6f985bbf0569d9dd773dfac86c6f2b63027065d7f2