[INFO] cloning repository https://github.com/PhilboBaggins/character-swap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PhilboBaggins/character-swap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilboBaggins%2Fcharacter-swap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilboBaggins%2Fcharacter-swap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c56bd31198013458b2eb1892aa980d9e253aef13
[INFO] testing PhilboBaggins/character-swap against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilboBaggins%2Fcharacter-swap" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PhilboBaggins/character-swap on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PhilboBaggins/character-swap
[INFO] finished tweaking git repo https://github.com/PhilboBaggins/character-swap
[INFO] tweaked toml for git repo https://github.com/PhilboBaggins/character-swap written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/PhilboBaggins/character-swap already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04d3383c09841772bdd7276165023e4faa5f7373f0d940b78323265d7fc5bd20
[INFO] running `Command { std: "docker" "start" "-a" "04d3383c09841772bdd7276165023e4faa5f7373f0d940b78323265d7fc5bd20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04d3383c09841772bdd7276165023e4faa5f7373f0d940b78323265d7fc5bd20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04d3383c09841772bdd7276165023e4faa5f7373f0d940b78323265d7fc5bd20", kill_on_drop: false }`
[INFO] [stdout] 04d3383c09841772bdd7276165023e4faa5f7373f0d940b78323265d7fc5bd20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2c90a59894060a0174aa70529083d0ae83867fd7f932ae43861f5f176b3197d
[INFO] running `Command { std: "docker" "start" "-a" "e2c90a59894060a0174aa70529083d0ae83867fd7f932ae43861f5f176b3197d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling character-swap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.71s
[INFO] running `Command { std: "docker" "inspect" "e2c90a59894060a0174aa70529083d0ae83867fd7f932ae43861f5f176b3197d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2c90a59894060a0174aa70529083d0ae83867fd7f932ae43861f5f176b3197d", kill_on_drop: false }`
[INFO] [stdout] e2c90a59894060a0174aa70529083d0ae83867fd7f932ae43861f5f176b3197d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf1a2b2371c72ae8472ad1f47019986b9a515642bf08b99c5b3860e4bf21fdeb
[INFO] running `Command { std: "docker" "start" "-a" "cf1a2b2371c72ae8472ad1f47019986b9a515642bf08b99c5b3860e4bf21fdeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling character-swap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "cf1a2b2371c72ae8472ad1f47019986b9a515642bf08b99c5b3860e4bf21fdeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf1a2b2371c72ae8472ad1f47019986b9a515642bf08b99c5b3860e4bf21fdeb", kill_on_drop: false }`
[INFO] [stdout] cf1a2b2371c72ae8472ad1f47019986b9a515642bf08b99c5b3860e4bf21fdeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88bcaf34d8af78a301c03e392aa3c650fb1773c74e5f53617806cfb474a7d9b7
[INFO] running `Command { std: "docker" "start" "-a" "88bcaf34d8af78a301c03e392aa3c650fb1773c74e5f53617806cfb474a7d9b7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/character_swap-9692b07009afbc4a)
[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" "88bcaf34d8af78a301c03e392aa3c650fb1773c74e5f53617806cfb474a7d9b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88bcaf34d8af78a301c03e392aa3c650fb1773c74e5f53617806cfb474a7d9b7", kill_on_drop: false }`
[INFO] [stdout] 88bcaf34d8af78a301c03e392aa3c650fb1773c74e5f53617806cfb474a7d9b7