[INFO] fetching crate oop_in_rust 0.1.0...
[INFO] testing oop_in_rust-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate oop_in_rust 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate oop_in_rust 0.1.0
[INFO] finished tweaking crates.io crate oop_in_rust 0.1.0
[INFO] tweaked toml for crates.io crate oop_in_rust 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oop_in_rust 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oop_in_rust 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab48d2bbbfd13e7d19099177479561a172aebbf7f827044bdfa69ffdfb1ac5dc
[INFO] running `Command { std: "docker" "start" "-a" "ab48d2bbbfd13e7d19099177479561a172aebbf7f827044bdfa69ffdfb1ac5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab48d2bbbfd13e7d19099177479561a172aebbf7f827044bdfa69ffdfb1ac5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab48d2bbbfd13e7d19099177479561a172aebbf7f827044bdfa69ffdfb1ac5dc", kill_on_drop: false }`
[INFO] [stdout] ab48d2bbbfd13e7d19099177479561a172aebbf7f827044bdfa69ffdfb1ac5dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2834e82d5ef19fac5df4b359c8fd6bad4d6d9a8c57b461931c85a7c52a295cce
[INFO] running `Command { std: "docker" "start" "-a" "2834e82d5ef19fac5df4b359c8fd6bad4d6d9a8c57b461931c85a7c52a295cce", kill_on_drop: false }`
[INFO] [stderr]    Compiling oop_in_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/person.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait Person_ {
[INFO] [stdout]   |           ------- associated function in this trait
[INFO] [stdout] 7 |     fn new(name_: String, age_: i8) -> Self;
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "2834e82d5ef19fac5df4b359c8fd6bad4d6d9a8c57b461931c85a7c52a295cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2834e82d5ef19fac5df4b359c8fd6bad4d6d9a8c57b461931c85a7c52a295cce", kill_on_drop: false }`
[INFO] [stdout] 2834e82d5ef19fac5df4b359c8fd6bad4d6d9a8c57b461931c85a7c52a295cce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7423dffae2a3484dd5beda6dce11abe236b09f96fdd21c3ceeb688fe8bd393a
[INFO] running `Command { std: "docker" "start" "-a" "a7423dffae2a3484dd5beda6dce11abe236b09f96fdd21c3ceeb688fe8bd393a", kill_on_drop: false }`
[INFO] [stderr]    Compiling oop_in_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/person.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait Person_ {
[INFO] [stdout]   |           ------- associated function in this trait
[INFO] [stdout] 7 |     fn new(name_: String, age_: i8) -> Self;
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "a7423dffae2a3484dd5beda6dce11abe236b09f96fdd21c3ceeb688fe8bd393a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7423dffae2a3484dd5beda6dce11abe236b09f96fdd21c3ceeb688fe8bd393a", kill_on_drop: false }`
[INFO] [stdout] a7423dffae2a3484dd5beda6dce11abe236b09f96fdd21c3ceeb688fe8bd393a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 55afb7ac4540b8fe7489958b165bbb52897cc93c33e03a183f2ac348cfb1b828
[INFO] running `Command { std: "docker" "start" "-a" "55afb7ac4540b8fe7489958b165bbb52897cc93c33e03a183f2ac348cfb1b828", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]  --> src/person.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub trait Person_ {
[INFO] [stderr]   |           ------- associated function in this trait
[INFO] [stderr] 7 |     fn new(name_: String, age_: i8) -> Self;
[INFO] [stderr]   |        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `oop_in_rust` (bin "oop_in_rust" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/oop_in_rust-1472ea8606aaba2b)
[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" "55afb7ac4540b8fe7489958b165bbb52897cc93c33e03a183f2ac348cfb1b828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55afb7ac4540b8fe7489958b165bbb52897cc93c33e03a183f2ac348cfb1b828", kill_on_drop: false }`
[INFO] [stdout] 55afb7ac4540b8fe7489958b165bbb52897cc93c33e03a183f2ac348cfb1b828