[INFO] fetching crate compression-codecs 0.4.31...
[INFO] testing compression-codecs-0.4.31 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate compression-codecs 0.4.31 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate compression-codecs 0.4.31
[INFO] finished tweaking crates.io crate compression-codecs 0.4.31
[INFO] tweaked toml for crates.io crate compression-codecs 0.4.31 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate compression-codecs 0.4.31 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate compression-codecs 0.4.31 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd6168cfe9517a2dff46ac7950d6ce275e487a4aa9f0edad936f595f909fbe05
[INFO] running `Command { std: "docker" "start" "-a" "fd6168cfe9517a2dff46ac7950d6ce275e487a4aa9f0edad936f595f909fbe05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd6168cfe9517a2dff46ac7950d6ce275e487a4aa9f0edad936f595f909fbe05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6168cfe9517a2dff46ac7950d6ce275e487a4aa9f0edad936f595f909fbe05", kill_on_drop: false }`
[INFO] [stdout] fd6168cfe9517a2dff46ac7950d6ce275e487a4aa9f0edad936f595f909fbe05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae8d4bc330ff8293242e598f6ebed6c2e70d69e263a653621d8f2d226b436375
[INFO] running `Command { std: "docker" "start" "-a" "ae8d4bc330ff8293242e598f6ebed6c2e70d69e263a653621d8f2d226b436375", kill_on_drop: false }`
[INFO] [stderr]    Compiling compression-core v0.4.29
[INFO] [stderr]    Compiling compression-codecs v0.4.31 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "ae8d4bc330ff8293242e598f6ebed6c2e70d69e263a653621d8f2d226b436375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae8d4bc330ff8293242e598f6ebed6c2e70d69e263a653621d8f2d226b436375", kill_on_drop: false }`
[INFO] [stdout] ae8d4bc330ff8293242e598f6ebed6c2e70d69e263a653621d8f2d226b436375
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3041aeb1dfc92293ff9e32229d1d69f8f2241f3f16d45a80714bbcddc0397d9c
[INFO] running `Command { std: "docker" "start" "-a" "3041aeb1dfc92293ff9e32229d1d69f8f2241f3f16d45a80714bbcddc0397d9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling compression-codecs v0.4.31 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "3041aeb1dfc92293ff9e32229d1d69f8f2241f3f16d45a80714bbcddc0397d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3041aeb1dfc92293ff9e32229d1d69f8f2241f3f16d45a80714bbcddc0397d9c", kill_on_drop: false }`
[INFO] [stdout] 3041aeb1dfc92293ff9e32229d1d69f8f2241f3f16d45a80714bbcddc0397d9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ba3b1c8d616bbb7191590daf6f1c95618b3e8cf8b14349a6694c2a80b4e0c29
[INFO] running `Command { std: "docker" "start" "-a" "0ba3b1c8d616bbb7191590daf6f1c95618b3e8cf8b14349a6694c2a80b4e0c29", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/compression_codecs-4ae50a4982ee9e40)
[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] [stderr]    Doc-tests compression_codecs
[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" "0ba3b1c8d616bbb7191590daf6f1c95618b3e8cf8b14349a6694c2a80b4e0c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ba3b1c8d616bbb7191590daf6f1c95618b3e8cf8b14349a6694c2a80b4e0c29", kill_on_drop: false }`
[INFO] [stdout] 0ba3b1c8d616bbb7191590daf6f1c95618b3e8cf8b14349a6694c2a80b4e0c29