[INFO] fetching crate rust-quickie 0.1.1...
[INFO] testing rust-quickie-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate rust-quickie 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rust-quickie 0.1.1
[INFO] finished tweaking crates.io crate rust-quickie 0.1.1
[INFO] tweaked toml for crates.io crate rust-quickie 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-quickie 0.1.1 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] crate crates.io crate rust-quickie 0.1.1 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d53200b65af095d38b196e52c8bedc3daa4dad6090edd5cabb694653deebd842
[INFO] running `Command { std: "docker" "start" "-a" "d53200b65af095d38b196e52c8bedc3daa4dad6090edd5cabb694653deebd842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d53200b65af095d38b196e52c8bedc3daa4dad6090edd5cabb694653deebd842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d53200b65af095d38b196e52c8bedc3daa4dad6090edd5cabb694653deebd842", kill_on_drop: false }`
[INFO] [stdout] d53200b65af095d38b196e52c8bedc3daa4dad6090edd5cabb694653deebd842
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3cfa7674a21ed36775f15b40610dbe183b27c8ef1b39c0a66d17d698b9e7a333
[INFO] running `Command { std: "docker" "start" "-a" "3cfa7674a21ed36775f15b40610dbe183b27c8ef1b39c0a66d17d698b9e7a333", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-quickie v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `os::unix::process::CommandExt`
[INFO] [stdout]  --> src/main.rs:1:64
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{stdin, Read}, fmt::Write, fs, process::Command, os::unix::process::CommandExt, env};
[INFO] [stdout]   |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "3cfa7674a21ed36775f15b40610dbe183b27c8ef1b39c0a66d17d698b9e7a333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cfa7674a21ed36775f15b40610dbe183b27c8ef1b39c0a66d17d698b9e7a333", kill_on_drop: false }`
[INFO] [stdout] 3cfa7674a21ed36775f15b40610dbe183b27c8ef1b39c0a66d17d698b9e7a333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f2bea46d6756d540498e3b0f5051c25518ee77b33d350c8442d55bdc7d6a79d3
[INFO] running `Command { std: "docker" "start" "-a" "f2bea46d6756d540498e3b0f5051c25518ee77b33d350c8442d55bdc7d6a79d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-quickie v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `os::unix::process::CommandExt`
[INFO] [stdout]  --> src/main.rs:1:64
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{stdin, Read}, fmt::Write, fs, process::Command, os::unix::process::CommandExt, env};
[INFO] [stdout]   |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "f2bea46d6756d540498e3b0f5051c25518ee77b33d350c8442d55bdc7d6a79d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2bea46d6756d540498e3b0f5051c25518ee77b33d350c8442d55bdc7d6a79d3", kill_on_drop: false }`
[INFO] [stdout] f2bea46d6756d540498e3b0f5051c25518ee77b33d350c8442d55bdc7d6a79d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 176c3df43de2dcc1f6f46526b135def2883578ec2c20203bb09b02c76c7d6d7d
[INFO] running `Command { std: "docker" "start" "-a" "176c3df43de2dcc1f6f46526b135def2883578ec2c20203bb09b02c76c7d6d7d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `os::unix::process::CommandExt`
[INFO] [stderr]  --> src/main.rs:1:64
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{io::{stdin, Read}, fmt::Write, fs, process::Command, os::unix::process::CommandExt, env};
[INFO] [stderr]   |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-quickie` (bin "rust-quickie" test) generated 1 warning (run `cargo fix --bin "rust-quickie" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_quickie-25695a0b84489fcd)
[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" "176c3df43de2dcc1f6f46526b135def2883578ec2c20203bb09b02c76c7d6d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176c3df43de2dcc1f6f46526b135def2883578ec2c20203bb09b02c76c7d6d7d", kill_on_drop: false }`
[INFO] [stdout] 176c3df43de2dcc1f6f46526b135def2883578ec2c20203bb09b02c76c7d6d7d