[INFO] fetching crate sidra_hello_library 0.1.0...
[INFO] testing sidra_hello_library-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate sidra_hello_library 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate sidra_hello_library 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 sidra_hello_library 0.1.0
[INFO] finished tweaking crates.io crate sidra_hello_library 0.1.0
[INFO] tweaked toml for crates.io crate sidra_hello_library 0.1.0 written to /workspace/builds/worker-13/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] 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5c0da4881b6aa7cc2359a2663e4fab7a78b48634a6364152a24c08084903ca90
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5c0da4881b6aa7cc2359a2663e4fab7a78b48634a6364152a24c08084903ca90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c0da4881b6aa7cc2359a2663e4fab7a78b48634a6364152a24c08084903ca90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0da4881b6aa7cc2359a2663e4fab7a78b48634a6364152a24c08084903ca90", kill_on_drop: false }`
[INFO] [stdout] 5c0da4881b6aa7cc2359a2663e4fab7a78b48634a6364152a24c08084903ca90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0716b9fd12b2d2733d9e8a8684f3454ec94ee58309e13f6a893e695f82be44a3
[INFO] running `Command { std: "docker" "start" "-a" "0716b9fd12b2d2733d9e8a8684f3454ec94ee58309e13f6a893e695f82be44a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sidra_hello_library v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "0716b9fd12b2d2733d9e8a8684f3454ec94ee58309e13f6a893e695f82be44a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0716b9fd12b2d2733d9e8a8684f3454ec94ee58309e13f6a893e695f82be44a3", kill_on_drop: false }`
[INFO] [stdout] 0716b9fd12b2d2733d9e8a8684f3454ec94ee58309e13f6a893e695f82be44a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 3ac3575d6cd2771dcc40f9c239a544d108b9fb0420913be33d306ab923bb5d3e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3ac3575d6cd2771dcc40f9c239a544d108b9fb0420913be33d306ab923bb5d3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sidra_hello_library v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "3ac3575d6cd2771dcc40f9c239a544d108b9fb0420913be33d306ab923bb5d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac3575d6cd2771dcc40f9c239a544d108b9fb0420913be33d306ab923bb5d3e", kill_on_drop: false }`
[INFO] [stdout] 3ac3575d6cd2771dcc40f9c239a544d108b9fb0420913be33d306ab923bb5d3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4f650e187dbbb7e2dbabd8eb03c4ba27e8a9665bb8d4b2bc0cf637716811ade6
[INFO] running `Command { std: "docker" "start" "-a" "4f650e187dbbb7e2dbabd8eb03c4ba27e8a9665bb8d4b2bc0cf637716811ade6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sidra_hello_library-a6ab2ff2c2cc5033)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sidra_hello_library
[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 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" "4f650e187dbbb7e2dbabd8eb03c4ba27e8a9665bb8d4b2bc0cf637716811ade6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f650e187dbbb7e2dbabd8eb03c4ba27e8a9665bb8d4b2bc0cf637716811ade6", kill_on_drop: false }`
[INFO] [stdout] 4f650e187dbbb7e2dbabd8eb03c4ba27e8a9665bb8d4b2bc0cf637716811ade6