[INFO] fetching crate coerce-rs 0.0.0...
[INFO] testing coerce-rs-0.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate coerce-rs 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate coerce-rs 0.0.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coerce-rs 0.0.0
[INFO] finished tweaking crates.io crate coerce-rs 0.0.0
[INFO] tweaked toml for crates.io crate coerce-rs 0.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", 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] f88b53def20fcedbac7adb67b6d5e4465f8ee478a65e334d9b3bc0a2de87b527
[INFO] running `Command { std: "docker" "start" "-a" "f88b53def20fcedbac7adb67b6d5e4465f8ee478a65e334d9b3bc0a2de87b527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f88b53def20fcedbac7adb67b6d5e4465f8ee478a65e334d9b3bc0a2de87b527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f88b53def20fcedbac7adb67b6d5e4465f8ee478a65e334d9b3bc0a2de87b527", kill_on_drop: false }`
[INFO] [stdout] f88b53def20fcedbac7adb67b6d5e4465f8ee478a65e334d9b3bc0a2de87b527
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a3c2f025f6a02e308d17315f91dfe458bb68688d85ab51f4718c11ad51ad7a8
[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" "6a3c2f025f6a02e308d17315f91dfe458bb68688d85ab51f4718c11ad51ad7a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling coerce-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "6a3c2f025f6a02e308d17315f91dfe458bb68688d85ab51f4718c11ad51ad7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a3c2f025f6a02e308d17315f91dfe458bb68688d85ab51f4718c11ad51ad7a8", kill_on_drop: false }`
[INFO] [stdout] 6a3c2f025f6a02e308d17315f91dfe458bb68688d85ab51f4718c11ad51ad7a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b74d1ca7c7c02eb4dc14d9b84742e988ba131f1fb2c72d70dbd3e1d70a1e7dbc
[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" "b74d1ca7c7c02eb4dc14d9b84742e988ba131f1fb2c72d70dbd3e1d70a1e7dbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling coerce-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "b74d1ca7c7c02eb4dc14d9b84742e988ba131f1fb2c72d70dbd3e1d70a1e7dbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b74d1ca7c7c02eb4dc14d9b84742e988ba131f1fb2c72d70dbd3e1d70a1e7dbc", kill_on_drop: false }`
[INFO] [stdout] b74d1ca7c7c02eb4dc14d9b84742e988ba131f1fb2c72d70dbd3e1d70a1e7dbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 4d62765390b2dc00441890c8e3bd0c209c76701faffd453ffff659a793149881
[INFO] running `Command { std: "docker" "start" "-a" "4d62765390b2dc00441890c8e3bd0c209c76701faffd453ffff659a793149881", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/coerce_rs-f7056350f12330af
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests coerce-rs
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4d62765390b2dc00441890c8e3bd0c209c76701faffd453ffff659a793149881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d62765390b2dc00441890c8e3bd0c209c76701faffd453ffff659a793149881", kill_on_drop: false }`
[INFO] [stdout] 4d62765390b2dc00441890c8e3bd0c209c76701faffd453ffff659a793149881
