[INFO] fetching crate shoco 0.1.0...
[INFO] testing shoco-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate shoco 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate shoco 0.1.0
[INFO] finished tweaking crates.io crate shoco 0.1.0
[INFO] tweaked toml for crates.io crate shoco 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shoco 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shoco 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6882b38e32f9425a59427476eeeb7ccfab0746e555d98026db9d4c8323553a1
[INFO] running `Command { std: "docker" "start" "-a" "b6882b38e32f9425a59427476eeeb7ccfab0746e555d98026db9d4c8323553a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6882b38e32f9425a59427476eeeb7ccfab0746e555d98026db9d4c8323553a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6882b38e32f9425a59427476eeeb7ccfab0746e555d98026db9d4c8323553a1", kill_on_drop: false }`
[INFO] [stdout] b6882b38e32f9425a59427476eeeb7ccfab0746e555d98026db9d4c8323553a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f9eb291179491ce0a6480ce13ddbfc79513992b180168e850cbba254b7a962a
[INFO] running `Command { std: "docker" "start" "-a" "5f9eb291179491ce0a6480ce13ddbfc79513992b180168e850cbba254b7a962a", kill_on_drop: false }`
[INFO] [stderr]    Compiling shoco v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "5f9eb291179491ce0a6480ce13ddbfc79513992b180168e850cbba254b7a962a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f9eb291179491ce0a6480ce13ddbfc79513992b180168e850cbba254b7a962a", kill_on_drop: false }`
[INFO] [stdout] 5f9eb291179491ce0a6480ce13ddbfc79513992b180168e850cbba254b7a962a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e91f696701ba2b40048b5441181bde1169d625138ce528906f91248c0333ed3
[INFO] running `Command { std: "docker" "start" "-a" "6e91f696701ba2b40048b5441181bde1169d625138ce528906f91248c0333ed3", kill_on_drop: false }`
[INFO] [stderr]    Compiling shoco v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "6e91f696701ba2b40048b5441181bde1169d625138ce528906f91248c0333ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e91f696701ba2b40048b5441181bde1169d625138ce528906f91248c0333ed3", kill_on_drop: false }`
[INFO] [stdout] 6e91f696701ba2b40048b5441181bde1169d625138ce528906f91248c0333ed3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6f8ef4271d778076231ec110c68d6edc213a9c9e10200dbf4b09bae0b9b0542
[INFO] running `Command { std: "docker" "start" "-a" "c6f8ef4271d778076231ec110c68d6edc213a9c9e10200dbf4b09bae0b9b0542", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shoco-07fe3bdc6e078a4d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::common_english_words_roundtrip ... ok
[INFO] [stdout] test tests::control_characters_pass_through ... ok
[INFO] [stdout] test tests::empty_input_produces_empty_output ... ok
[INFO] [stdout] test tests::hello_world_roundtrips_and_compresses ... ok
[INFO] [stdout] test tests::incompressible_input_passes_through ... ok
[INFO] [stdout] test tests::longer_text_roundtrips ... ok
[INFO] [stdout] test tests::nul_bytes_roundtrip ... ok
[INFO] [stdout] test tests::output_never_exceeds_input_for_ascii ... ok
[INFO] [stdout] test tests::single_character_roundtrips ... ok
[INFO] [stdout] test tests::string_api_roundtrips ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shoco-7febf8c36c05e704)
[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 shoco
[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" "c6f8ef4271d778076231ec110c68d6edc213a9c9e10200dbf4b09bae0b9b0542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6f8ef4271d778076231ec110c68d6edc213a9c9e10200dbf4b09bae0b9b0542", kill_on_drop: false }`
[INFO] [stdout] c6f8ef4271d778076231ec110c68d6edc213a9c9e10200dbf4b09bae0b9b0542