[INFO] fetching crate psdisasm 0.2.0...
[INFO] testing psdisasm-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate psdisasm 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate psdisasm 0.2.0
[INFO] finished tweaking crates.io crate psdisasm 0.2.0
[INFO] tweaked toml for crates.io crate psdisasm 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate psdisasm 0.2.0 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 psdisasm 0.2.0 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0456624207c4ddf0c21449fe540c177c0c508fafab1e257555ba2c7f8ecb3c01
[INFO] running `Command { std: "docker" "start" "-a" "0456624207c4ddf0c21449fe540c177c0c508fafab1e257555ba2c7f8ecb3c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0456624207c4ddf0c21449fe540c177c0c508fafab1e257555ba2c7f8ecb3c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0456624207c4ddf0c21449fe540c177c0c508fafab1e257555ba2c7f8ecb3c01", kill_on_drop: false }`
[INFO] [stdout] 0456624207c4ddf0c21449fe540c177c0c508fafab1e257555ba2c7f8ecb3c01
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51dd6be3dd2d0934e70154554349762b508f4d9118143146eaf741a8ecd7ef0a
[INFO] running `Command { std: "docker" "start" "-a" "51dd6be3dd2d0934e70154554349762b508f4d9118143146eaf741a8ecd7ef0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling psdisasm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `T_Imm` is never constructed
[INFO] [stdout]  --> src/arguments.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum ArgumentTypes {
[INFO] [stdout]   |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     T_Imm,     // rt, imm
[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 0.42s
[INFO] running `Command { std: "docker" "inspect" "51dd6be3dd2d0934e70154554349762b508f4d9118143146eaf741a8ecd7ef0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51dd6be3dd2d0934e70154554349762b508f4d9118143146eaf741a8ecd7ef0a", kill_on_drop: false }`
[INFO] [stdout] 51dd6be3dd2d0934e70154554349762b508f4d9118143146eaf741a8ecd7ef0a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdf429635a8970a65592174987a62b7b5e20cc8ee22c22074147df84859182f5
[INFO] running `Command { std: "docker" "start" "-a" "cdf429635a8970a65592174987a62b7b5e20cc8ee22c22074147df84859182f5", kill_on_drop: false }`
[INFO] [stdout] warning: variant `T_Imm` is never constructed
[INFO] [stdout]  --> src/arguments.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum ArgumentTypes {
[INFO] [stdout]   |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     T_Imm,     // rt, imm
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling psdisasm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `T_Imm` is never constructed
[INFO] [stdout]  --> src/arguments.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum ArgumentTypes {
[INFO] [stdout]   |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     T_Imm,     // rt, imm
[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 0.32s
[INFO] running `Command { std: "docker" "inspect" "cdf429635a8970a65592174987a62b7b5e20cc8ee22c22074147df84859182f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf429635a8970a65592174987a62b7b5e20cc8ee22c22074147df84859182f5", kill_on_drop: false }`
[INFO] [stdout] cdf429635a8970a65592174987a62b7b5e20cc8ee22c22074147df84859182f5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 726a87b75bf87a6270751d74f6bc1abdea3517df374ce640231d80daf6a3d973
[INFO] running `Command { std: "docker" "start" "-a" "726a87b75bf87a6270751d74f6bc1abdea3517df374ce640231d80daf6a3d973", kill_on_drop: false }`
[INFO] [stderr] warning: variant `T_Imm` is never constructed
[INFO] [stderr]  --> src/arguments.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub enum ArgumentTypes {
[INFO] [stderr]   |          ------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 9 |     T_Imm,     // rt, imm
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `psdisasm` (lib) generated 1 warning
[INFO] [stderr] warning: `psdisasm` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/psdisasm-5abd91fc50da83a1)
[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] [stderr]    Doc-tests psdisasm
[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" "726a87b75bf87a6270751d74f6bc1abdea3517df374ce640231d80daf6a3d973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "726a87b75bf87a6270751d74f6bc1abdea3517df374ce640231d80daf6a3d973", kill_on_drop: false }`
[INFO] [stdout] 726a87b75bf87a6270751d74f6bc1abdea3517df374ce640231d80daf6a3d973