[INFO] fetching crate adder_trial 0.1.0...
[INFO] testing adder_trial-0.1.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate adder_trial 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate adder_trial 0.1.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adder_trial 0.1.0
[INFO] finished tweaking crates.io crate adder_trial 0.1.0
[INFO] tweaked toml for crates.io crate adder_trial 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate adder_trial 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fd5ea1c573599c8f204a8394c24cf3a9021d0775b7b2d4798c45ee87a15b976
[INFO] running `Command { std: "docker" "start" "-a" "5fd5ea1c573599c8f204a8394c24cf3a9021d0775b7b2d4798c45ee87a15b976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fd5ea1c573599c8f204a8394c24cf3a9021d0775b7b2d4798c45ee87a15b976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fd5ea1c573599c8f204a8394c24cf3a9021d0775b7b2d4798c45ee87a15b976", kill_on_drop: false }`
[INFO] [stdout] 5fd5ea1c573599c8f204a8394c24cf3a9021d0775b7b2d4798c45ee87a15b976
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2a2a7138bcbbebcfd63b6dcab7db639994f1bc70ba21dde0d6131ddff126be2
[INFO] running `Command { std: "docker" "start" "-a" "b2a2a7138bcbbebcfd63b6dcab7db639994f1bc70ba21dde0d6131ddff126be2", kill_on_drop: false }`
[INFO] [stderr]    Compiling adder_trial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `no`
[INFO] [stdout]  --> src/main.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 |    let no= add_one(6);
[INFO] [stdout]   |        ^^ help: if this is intentional, prefix it with an underscore: `_no`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b2a2a7138bcbbebcfd63b6dcab7db639994f1bc70ba21dde0d6131ddff126be2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a2a7138bcbbebcfd63b6dcab7db639994f1bc70ba21dde0d6131ddff126be2", kill_on_drop: false }`
[INFO] [stdout] b2a2a7138bcbbebcfd63b6dcab7db639994f1bc70ba21dde0d6131ddff126be2
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df25966ca1684358317e2e9de77f3b63111eb7da17163b94a3b5340d11c187ca
[INFO] running `Command { std: "docker" "start" "-a" "df25966ca1684358317e2e9de77f3b63111eb7da17163b94a3b5340d11c187ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling adder_trial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `no`
[INFO] [stdout]  --> src/main.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 |    let no= add_one(6);
[INFO] [stdout]   |        ^^ help: if this is intentional, prefix it with an underscore: `_no`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "df25966ca1684358317e2e9de77f3b63111eb7da17163b94a3b5340d11c187ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df25966ca1684358317e2e9de77f3b63111eb7da17163b94a3b5340d11c187ca", kill_on_drop: false }`
[INFO] [stdout] df25966ca1684358317e2e9de77f3b63111eb7da17163b94a3b5340d11c187ca
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f33a1143ac2f59f664a4472b192e5b7a2e8f131601328e62d4f169edb4a59a0a
[INFO] running `Command { std: "docker" "start" "-a" "f33a1143ac2f59f664a4472b192e5b7a2e8f131601328e62d4f169edb4a59a0a", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `no`
[INFO] [stderr]  --> src/main.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 |    let no= add_one(6);
[INFO] [stderr]   |        ^^ help: if this is intentional, prefix it with an underscore: `_no`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `adder_trial` (bin "adder_trial" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/adder_trial-7a4e91548c10a315)
[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" "f33a1143ac2f59f664a4472b192e5b7a2e8f131601328e62d4f169edb4a59a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33a1143ac2f59f664a4472b192e5b7a2e8f131601328e62d4f169edb4a59a0a", kill_on_drop: false }`
[INFO] [stdout] f33a1143ac2f59f664a4472b192e5b7a2e8f131601328e62d4f169edb4a59a0a
