[INFO] cloning repository https://github.com/andrewSC/rust-rot47
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewSC/rust-rot47" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FandrewSC%2Frust-rot47", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FandrewSC%2Frust-rot47'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30994231b34cd94aa256b07f1b9ef9701a0b6538
[INFO] testing andrewSC/rust-rot47 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FandrewSC%2Frust-rot47" "/workspace/builds/worker-95/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andrewSC/rust-rot47 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andrewSC/rust-rot47
[INFO] finished tweaking git repo https://github.com/andrewSC/rust-rot47
[INFO] tweaked toml for git repo https://github.com/andrewSC/rust-rot47 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate git repo https://github.com/andrewSC/rust-rot47 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 256dc07c145f190c8ef027b9b6abb30963a68baf8f84ee66beff84fcd3a5399a
[INFO] running `Command { std: "docker" "start" "-a" "256dc07c145f190c8ef027b9b6abb30963a68baf8f84ee66beff84fcd3a5399a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "256dc07c145f190c8ef027b9b6abb30963a68baf8f84ee66beff84fcd3a5399a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "256dc07c145f190c8ef027b9b6abb30963a68baf8f84ee66beff84fcd3a5399a", kill_on_drop: false }`
[INFO] [stdout] 256dc07c145f190c8ef027b9b6abb30963a68baf8f84ee66beff84fcd3a5399a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 370ce522372dc4bfb9483d25413c7d71d0f719318c8e3d5cce47b440bfed65f9
[INFO] running `Command { std: "docker" "start" "-a" "370ce522372dc4bfb9483d25413c7d71d0f719318c8e3d5cce47b440bfed65f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-rot47 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "370ce522372dc4bfb9483d25413c7d71d0f719318c8e3d5cce47b440bfed65f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "370ce522372dc4bfb9483d25413c7d71d0f719318c8e3d5cce47b440bfed65f9", kill_on_drop: false }`
[INFO] [stdout] 370ce522372dc4bfb9483d25413c7d71d0f719318c8e3d5cce47b440bfed65f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02e46dee1770f5f7b433ce28918cdf30d8f997d0c2c53a1b1b616ea1c67c3ab6
[INFO] running `Command { std: "docker" "start" "-a" "02e46dee1770f5f7b433ce28918cdf30d8f997d0c2c53a1b1b616ea1c67c3ab6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-rot47 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "02e46dee1770f5f7b433ce28918cdf30d8f997d0c2c53a1b1b616ea1c67c3ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02e46dee1770f5f7b433ce28918cdf30d8f997d0c2c53a1b1b616ea1c67c3ab6", kill_on_drop: false }`
[INFO] [stdout] 02e46dee1770f5f7b433ce28918cdf30d8f997d0c2c53a1b1b616ea1c67c3ab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ac2ec5a2aa99c4d0aa0e2784eef37d72e0d77fd14987f9be16d0d399103c93b
[INFO] running `Command { std: "docker" "start" "-a" "7ac2ec5a2aa99c4d0aa0e2784eef37d72e0d77fd14987f9be16d0d399103c93b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_rot47-486049fdbf6b1e76)
[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" "7ac2ec5a2aa99c4d0aa0e2784eef37d72e0d77fd14987f9be16d0d399103c93b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac2ec5a2aa99c4d0aa0e2784eef37d72e0d77fd14987f9be16d0d399103c93b", kill_on_drop: false }`
[INFO] [stdout] 7ac2ec5a2aa99c4d0aa0e2784eef37d72e0d77fd14987f9be16d0d399103c93b