[INFO] fetching crate letscoders 0.1.1...
[INFO] testing letscoders-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate letscoders 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate letscoders 0.1.1
[INFO] finished tweaking crates.io crate letscoders 0.1.1
[INFO] tweaked toml for crates.io crate letscoders 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate letscoders 0.1.1 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 letscoders 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 812e13735bda2b42d815af5c5a461ccf1fdd98b6f388bada4dbfc40d5ed8b8c2
[INFO] running `Command { std: "docker" "start" "-a" "812e13735bda2b42d815af5c5a461ccf1fdd98b6f388bada4dbfc40d5ed8b8c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "812e13735bda2b42d815af5c5a461ccf1fdd98b6f388bada4dbfc40d5ed8b8c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812e13735bda2b42d815af5c5a461ccf1fdd98b6f388bada4dbfc40d5ed8b8c2", kill_on_drop: false }`
[INFO] [stdout] 812e13735bda2b42d815af5c5a461ccf1fdd98b6f388bada4dbfc40d5ed8b8c2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec96d592f0a28ea971d704c5f0f995e3ecfb1f737a9ec4644733b1e4fd42205b
[INFO] running `Command { std: "docker" "start" "-a" "ec96d592f0a28ea971d704c5f0f995e3ecfb1f737a9ec4644733b1e4fd42205b", kill_on_drop: false }`
[INFO] [stderr]    Compiling letscoders v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "ec96d592f0a28ea971d704c5f0f995e3ecfb1f737a9ec4644733b1e4fd42205b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec96d592f0a28ea971d704c5f0f995e3ecfb1f737a9ec4644733b1e4fd42205b", kill_on_drop: false }`
[INFO] [stdout] ec96d592f0a28ea971d704c5f0f995e3ecfb1f737a9ec4644733b1e4fd42205b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be87e23d09f57dbfa96dcb65df76d22e2fe8bc4597d883bee747fc669ad2a8fd
[INFO] running `Command { std: "docker" "start" "-a" "be87e23d09f57dbfa96dcb65df76d22e2fe8bc4597d883bee747fc669ad2a8fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling letscoders v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "be87e23d09f57dbfa96dcb65df76d22e2fe8bc4597d883bee747fc669ad2a8fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be87e23d09f57dbfa96dcb65df76d22e2fe8bc4597d883bee747fc669ad2a8fd", kill_on_drop: false }`
[INFO] [stdout] be87e23d09f57dbfa96dcb65df76d22e2fe8bc4597d883bee747fc669ad2a8fd
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9486f8e12788d2cca3581a6f2f59c27be286af9f7d25ab9ac5b1c5be90a73d4b
[INFO] running `Command { std: "docker" "start" "-a" "9486f8e12788d2cca3581a6f2f59c27be286af9f7d25ab9ac5b1c5be90a73d4b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/letscoders-a27631de4c724232)
[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" "9486f8e12788d2cca3581a6f2f59c27be286af9f7d25ab9ac5b1c5be90a73d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9486f8e12788d2cca3581a6f2f59c27be286af9f7d25ab9ac5b1c5be90a73d4b", kill_on_drop: false }`
[INFO] [stdout] 9486f8e12788d2cca3581a6f2f59c27be286af9f7d25ab9ac5b1c5be90a73d4b
