[INFO] fetching crate rel_alloc 0.0.0...
[INFO] testing rel_alloc-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rel_alloc 0.0.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate rel_alloc 0.0.0 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 rel_alloc 0.0.0
[INFO] finished tweaking crates.io crate rel_alloc 0.0.0
[INFO] tweaked toml for crates.io crate rel_alloc 0.0.0 written to /workspace/builds/worker-19/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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] fc9693d3e96ed56e044d7c6b06b80f3f08bc95a2366a58b4fb438f345bf25bfc
[INFO] running `Command { std: "docker" "start" "-a" "fc9693d3e96ed56e044d7c6b06b80f3f08bc95a2366a58b4fb438f345bf25bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc9693d3e96ed56e044d7c6b06b80f3f08bc95a2366a58b4fb438f345bf25bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc9693d3e96ed56e044d7c6b06b80f3f08bc95a2366a58b4fb438f345bf25bfc", kill_on_drop: false }`
[INFO] [stdout] fc9693d3e96ed56e044d7c6b06b80f3f08bc95a2366a58b4fb438f345bf25bfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] ce5be9bb5175a326c36172fc278ecd097d865bc9c77ac550e59e4a3ebe4a6f96
[INFO] running `Command { std: "docker" "start" "-a" "ce5be9bb5175a326c36172fc278ecd097d865bc9c77ac550e59e4a3ebe4a6f96", kill_on_drop: false }`
[INFO] [stderr]    Compiling rel_alloc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "ce5be9bb5175a326c36172fc278ecd097d865bc9c77ac550e59e4a3ebe4a6f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce5be9bb5175a326c36172fc278ecd097d865bc9c77ac550e59e4a3ebe4a6f96", kill_on_drop: false }`
[INFO] [stdout] ce5be9bb5175a326c36172fc278ecd097d865bc9c77ac550e59e4a3ebe4a6f96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] dd07631be97016780cf1ffec210d0f3d2909c968b74c7612f4d67ccd48d06759
[INFO] running `Command { std: "docker" "start" "-a" "dd07631be97016780cf1ffec210d0f3d2909c968b74c7612f4d67ccd48d06759", kill_on_drop: false }`
[INFO] [stderr]    Compiling rel_alloc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "dd07631be97016780cf1ffec210d0f3d2909c968b74c7612f4d67ccd48d06759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd07631be97016780cf1ffec210d0f3d2909c968b74c7612f4d67ccd48d06759", kill_on_drop: false }`
[INFO] [stdout] dd07631be97016780cf1ffec210d0f3d2909c968b74c7612f4d67ccd48d06759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 851e900237ce04f30e37a186b50262c5d66db505cc0f1dfc5c3a8f580b01db9e
[INFO] running `Command { std: "docker" "start" "-a" "851e900237ce04f30e37a186b50262c5d66db505cc0f1dfc5c3a8f580b01db9e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rel_alloc-083a3def3dc63fa6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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]    Doc-tests rel_alloc
[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" "851e900237ce04f30e37a186b50262c5d66db505cc0f1dfc5c3a8f580b01db9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "851e900237ce04f30e37a186b50262c5d66db505cc0f1dfc5c3a8f580b01db9e", kill_on_drop: false }`
[INFO] [stdout] 851e900237ce04f30e37a186b50262c5d66db505cc0f1dfc5c3a8f580b01db9e