[INFO] fetching crate web-lang 0.1.0...
[INFO] testing web-lang-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate web-lang 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate web-lang 0.1.0
[INFO] finished tweaking crates.io crate web-lang 0.1.0
[INFO] tweaked toml for crates.io crate web-lang 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate web-lang 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5ef10ed1b4fd66ad1862bb15ef5d06ba51a90712aef19589112b53d0dc2d760
[INFO] running `Command { std: "docker" "start" "-a" "b5ef10ed1b4fd66ad1862bb15ef5d06ba51a90712aef19589112b53d0dc2d760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5ef10ed1b4fd66ad1862bb15ef5d06ba51a90712aef19589112b53d0dc2d760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5ef10ed1b4fd66ad1862bb15ef5d06ba51a90712aef19589112b53d0dc2d760", kill_on_drop: false }`
[INFO] [stdout] b5ef10ed1b4fd66ad1862bb15ef5d06ba51a90712aef19589112b53d0dc2d760
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7847515724ea046788409085c031bab4bef65e5fdf972cbcdf9fcde03967b3d
[INFO] running `Command { std: "docker" "start" "-a" "b7847515724ea046788409085c031bab4bef65e5fdf972cbcdf9fcde03967b3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling web-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "b7847515724ea046788409085c031bab4bef65e5fdf972cbcdf9fcde03967b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7847515724ea046788409085c031bab4bef65e5fdf972cbcdf9fcde03967b3d", kill_on_drop: false }`
[INFO] [stdout] b7847515724ea046788409085c031bab4bef65e5fdf972cbcdf9fcde03967b3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b292f9ba9f30cf8e2e72086b5623afa085d5d8e5b89250badc2132e2ef57b31c
[INFO] running `Command { std: "docker" "start" "-a" "b292f9ba9f30cf8e2e72086b5623afa085d5d8e5b89250badc2132e2ef57b31c", kill_on_drop: false }`
[INFO] [stderr]    Compiling web-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "b292f9ba9f30cf8e2e72086b5623afa085d5d8e5b89250badc2132e2ef57b31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b292f9ba9f30cf8e2e72086b5623afa085d5d8e5b89250badc2132e2ef57b31c", kill_on_drop: false }`
[INFO] [stdout] b292f9ba9f30cf8e2e72086b5623afa085d5d8e5b89250badc2132e2ef57b31c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8564b7ae2c308fb662d3cb77cac80b23c60a6f0a342e53f736855bac42aa54d
[INFO] running `Command { std: "docker" "start" "-a" "b8564b7ae2c308fb662d3cb77cac80b23c60a6f0a342e53f736855bac42aa54d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/web_lang-472ce72eeede0894)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::quality_clone ... ok
[INFO] [stdout] test tests::quality_cmp_float ... ok
[INFO] [stdout] test tests::quality_cmp ... ok
[INFO] [stdout] test tests::quality_into_float ... ok
[INFO] [stdout] test tests::test_match_accept ... ok
[INFO] [stdout] test tests::test_match_lang ... ok
[INFO] [stdout] test tests::test_match_lang_string ... ok
[INFO] [stdout] test tests::test_prefixes ... ok
[INFO] [stdout] test tests::test_parse_accept ... ok
[INFO] [stdout] test tests::test_parse_accept_single ... ok
[INFO] [stdout] test tests::test_match_lang_case ... ok
[INFO] [stdout] test tests::quality_debug ... ok
[INFO] [stderr]    Doc-tests web_lang
[INFO] [stdout] test tests::quality_from_float ... ok
[INFO] [stdout] test tests::test_alternatives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - match_accept (line 394) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/lib.rs - Language (line 287) ... ok
[INFO] [stdout] test src/lib.rs - match_lang (line 332) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8564b7ae2c308fb662d3cb77cac80b23c60a6f0a342e53f736855bac42aa54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8564b7ae2c308fb662d3cb77cac80b23c60a6f0a342e53f736855bac42aa54d", kill_on_drop: false }`
[INFO] [stdout] b8564b7ae2c308fb662d3cb77cac80b23c60a6f0a342e53f736855bac42aa54d