[INFO] fetching crate adder-boring-run 0.1.0...
[INFO] checking adder-boring-run-0.1.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate adder-boring-run 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate adder-boring-run 0.1.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adder-boring-run 0.1.0
[INFO] finished tweaking crates.io crate adder-boring-run 0.1.0
[INFO] tweaked toml for crates.io crate adder-boring-run 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate adder-boring-run 0.1.0 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded add-one-boring v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 591c321e43f37a58b1e986cd0bccbf6bc0269a511a8cc798ef2f661496c66853
[INFO] running `Command { std: "docker" "start" "-a" "591c321e43f37a58b1e986cd0bccbf6bc0269a511a8cc798ef2f661496c66853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "591c321e43f37a58b1e986cd0bccbf6bc0269a511a8cc798ef2f661496c66853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591c321e43f37a58b1e986cd0bccbf6bc0269a511a8cc798ef2f661496c66853", kill_on_drop: false }`
[INFO] [stdout] 591c321e43f37a58b1e986cd0bccbf6bc0269a511a8cc798ef2f661496c66853
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64c47651bb10e547c2ce7cf92870ab23293ec65d44745973f677be57f59dfd47
[INFO] running `Command { std: "docker" "start" "-a" "64c47651bb10e547c2ce7cf92870ab23293ec65d44745973f677be57f59dfd47", kill_on_drop: false }`
[INFO] [stderr]     Checking add-one-boring v0.1.0
[INFO] [stderr]     Checking adder-boring-run v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `add_one_boring` is imported redundantly
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use add_one_boring;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ the item `add_one_boring` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `add_one_boring` is imported redundantly
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use add_one_boring;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ the item `add_one_boring` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "64c47651bb10e547c2ce7cf92870ab23293ec65d44745973f677be57f59dfd47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64c47651bb10e547c2ce7cf92870ab23293ec65d44745973f677be57f59dfd47", kill_on_drop: false }`
[INFO] [stdout] 64c47651bb10e547c2ce7cf92870ab23293ec65d44745973f677be57f59dfd47
[INFO] checking adder-boring-run-0.1.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate adder-boring-run 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate adder-boring-run 0.1.0 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adder-boring-run 0.1.0
[INFO] finished tweaking crates.io crate adder-boring-run 0.1.0
[INFO] tweaked toml for crates.io crate adder-boring-run 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate adder-boring-run 0.1.0 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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9e9132cba8e091f3f27b142132d4643029d23e66449c6b5d1321cddaf15587c
[INFO] running `Command { std: "docker" "start" "-a" "a9e9132cba8e091f3f27b142132d4643029d23e66449c6b5d1321cddaf15587c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9e9132cba8e091f3f27b142132d4643029d23e66449c6b5d1321cddaf15587c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e9132cba8e091f3f27b142132d4643029d23e66449c6b5d1321cddaf15587c", kill_on_drop: false }`
[INFO] [stdout] a9e9132cba8e091f3f27b142132d4643029d23e66449c6b5d1321cddaf15587c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 329589cc935152cd7f392286c758d5f9aa323571f7c08b2da42a18c2059bc6ee
[INFO] running `Command { std: "docker" "start" "-a" "329589cc935152cd7f392286c758d5f9aa323571f7c08b2da42a18c2059bc6ee", kill_on_drop: false }`
[INFO] [stderr]     Checking add-one-boring v0.1.0
[INFO] [stderr]     Checking adder-boring-run v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `add_one_boring` is imported redundantly
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use add_one_boring;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ the item `add_one_boring` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `add_one_boring` is imported redundantly
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use add_one_boring;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ the item `add_one_boring` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "329589cc935152cd7f392286c758d5f9aa323571f7c08b2da42a18c2059bc6ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329589cc935152cd7f392286c758d5f9aa323571f7c08b2da42a18c2059bc6ee", kill_on_drop: false }`
[INFO] [stdout] 329589cc935152cd7f392286c758d5f9aa323571f7c08b2da42a18c2059bc6ee
