[INFO] fetching crate canadensis_write_crc 0.5.0...
[INFO] testing canadensis_write_crc-0.5.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate canadensis_write_crc 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate canadensis_write_crc 0.5.0
[INFO] finished tweaking crates.io crate canadensis_write_crc 0.5.0
[INFO] tweaked toml for crates.io crate canadensis_write_crc 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate canadensis_write_crc 0.5.0 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 canadensis_write_crc 0.5.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6f92f0211d5e1e817b27afea3fca65d5d54d1940d8f2531380d24ae0f9b0a009
[INFO] running `Command { std: "docker" "start" "-a" "6f92f0211d5e1e817b27afea3fca65d5d54d1940d8f2531380d24ae0f9b0a009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f92f0211d5e1e817b27afea3fca65d5d54d1940d8f2531380d24ae0f9b0a009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f92f0211d5e1e817b27afea3fca65d5d54d1940d8f2531380d24ae0f9b0a009", kill_on_drop: false }`
[INFO] [stdout] 6f92f0211d5e1e817b27afea3fca65d5d54d1940d8f2531380d24ae0f9b0a009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c9cee3ec042a71e32058e3a91b0012169eaac67f083f85bcc6275ff2fbdccf28
[INFO] running `Command { std: "docker" "start" "-a" "c9cee3ec042a71e32058e3a91b0012169eaac67f083f85bcc6275ff2fbdccf28", kill_on_drop: false }`
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling debug-helper v0.3.13
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling crc-any v2.5.0
[INFO] [stderr]    Compiling canadensis_write_crc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.63s
[INFO] running `Command { std: "docker" "inspect" "c9cee3ec042a71e32058e3a91b0012169eaac67f083f85bcc6275ff2fbdccf28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9cee3ec042a71e32058e3a91b0012169eaac67f083f85bcc6275ff2fbdccf28", kill_on_drop: false }`
[INFO] [stdout] c9cee3ec042a71e32058e3a91b0012169eaac67f083f85bcc6275ff2fbdccf28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3b8fb8e5bd22b4f0926fb7afe51dfd2884d16a50fe7027e61e8af3f6cd4c145c
[INFO] running `Command { std: "docker" "start" "-a" "3b8fb8e5bd22b4f0926fb7afe51dfd2884d16a50fe7027e61e8af3f6cd4c145c", kill_on_drop: false }`
[INFO] [stderr]    Compiling canadensis_write_crc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "3b8fb8e5bd22b4f0926fb7afe51dfd2884d16a50fe7027e61e8af3f6cd4c145c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b8fb8e5bd22b4f0926fb7afe51dfd2884d16a50fe7027e61e8af3f6cd4c145c", kill_on_drop: false }`
[INFO] [stdout] 3b8fb8e5bd22b4f0926fb7afe51dfd2884d16a50fe7027e61e8af3f6cd4c145c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 14107253f25c8bf14bc6bf3c8dd8b2549006e1f205a3467b62d9bf888a9ceb48
[INFO] running `Command { std: "docker" "start" "-a" "14107253f25c8bf14bc6bf3c8dd8b2549006e1f205a3467b62d9bf888a9ceb48", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/canadensis_write_crc-62eda9fff438675c)
[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" "14107253f25c8bf14bc6bf3c8dd8b2549006e1f205a3467b62d9bf888a9ceb48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14107253f25c8bf14bc6bf3c8dd8b2549006e1f205a3467b62d9bf888a9ceb48", kill_on_drop: false }`
[INFO] [stdout] 14107253f25c8bf14bc6bf3c8dd8b2549006e1f205a3467b62d9bf888a9ceb48