[INFO] fetching crate mony 0.0.0...
[INFO] testing mony-0.0.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate mony 0.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mony 0.0.0
[INFO] finished tweaking crates.io crate mony 0.0.0
[INFO] tweaked toml for crates.io crate mony 0.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mony 0.0.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mony 0.0.0 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d414c85e7b6354971762cee33ac00feedacaa6d9d3f8a9aa806c15e5d004e0a5
[INFO] running `Command { std: "docker" "start" "-a" "d414c85e7b6354971762cee33ac00feedacaa6d9d3f8a9aa806c15e5d004e0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d414c85e7b6354971762cee33ac00feedacaa6d9d3f8a9aa806c15e5d004e0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d414c85e7b6354971762cee33ac00feedacaa6d9d3f8a9aa806c15e5d004e0a5", kill_on_drop: false }`
[INFO] [stdout] d414c85e7b6354971762cee33ac00feedacaa6d9d3f8a9aa806c15e5d004e0a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 424edf948d4360a877a4a58181a8cf0077e587690d240724b4aa555ac50d783f
[INFO] running `Command { std: "docker" "start" "-a" "424edf948d4360a877a4a58181a8cf0077e587690d240724b4aa555ac50d783f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mony v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `cell`, `mem`, and `ops`
[INFO] [stdout]   --> src/packed.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | use core::{cell, mem, ops};
[INFO] [stdout]    |            ^^^^  ^^^  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RingState` is never constructed
[INFO] [stdout]   --> src/packed.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct RingState {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `polarity` and `f` are never used
[INFO] [stdout]    --> src/packed.rs:96:12
[INFO] [stdout]     |
[INFO] [stdout]  93 | impl RingState {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  96 |   const fn polarity(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |   const fn f() {}
[INFO] [stdout]     |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "424edf948d4360a877a4a58181a8cf0077e587690d240724b4aa555ac50d783f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "424edf948d4360a877a4a58181a8cf0077e587690d240724b4aa555ac50d783f", kill_on_drop: false }`
[INFO] [stdout] 424edf948d4360a877a4a58181a8cf0077e587690d240724b4aa555ac50d783f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48d96760e5f8107aeddedf5f69f0c81c6840edb054706a0969d5671ec9ecbae7
[INFO] running `Command { std: "docker" "start" "-a" "48d96760e5f8107aeddedf5f69f0c81c6840edb054706a0969d5671ec9ecbae7", kill_on_drop: false }`
[INFO] [stderr]    Compiling mony v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `cell`, `mem`, and `ops`
[INFO] [stdout]   --> src/packed.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | use core::{cell, mem, ops};
[INFO] [stdout]    |            ^^^^  ^^^  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RingState` is never constructed
[INFO] [stdout]   --> src/packed.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct RingState {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `polarity` and `f` are never used
[INFO] [stdout]    --> src/packed.rs:96:12
[INFO] [stdout]     |
[INFO] [stdout]  93 | impl RingState {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  96 |   const fn polarity(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |   const fn f() {}
[INFO] [stdout]     |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cell`, `mem`, and `ops`
[INFO] [stdout]   --> src/packed.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | use core::{cell, mem, ops};
[INFO] [stdout]    |            ^^^^  ^^^  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RingState` is never constructed
[INFO] [stdout]   --> src/packed.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct RingState {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `polarity` and `f` are never used
[INFO] [stdout]    --> src/packed.rs:96:12
[INFO] [stdout]     |
[INFO] [stdout]  93 | impl RingState {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  96 |   const fn polarity(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |   const fn f() {}
[INFO] [stdout]     |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "48d96760e5f8107aeddedf5f69f0c81c6840edb054706a0969d5671ec9ecbae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d96760e5f8107aeddedf5f69f0c81c6840edb054706a0969d5671ec9ecbae7", kill_on_drop: false }`
[INFO] [stdout] 48d96760e5f8107aeddedf5f69f0c81c6840edb054706a0969d5671ec9ecbae7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31b4bf9a945b528be89aec61d1d14133ace6592227fbd56305d1879bd22a018c
[INFO] running `Command { std: "docker" "start" "-a" "31b4bf9a945b528be89aec61d1d14133ace6592227fbd56305d1879bd22a018c", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `cell`, `mem`, and `ops`
[INFO] [stderr]   --> src/packed.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | use core::{cell, mem, ops};
[INFO] [stderr]    |            ^^^^  ^^^  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RingState` is never constructed
[INFO] [stderr]   --> src/packed.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct RingState {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `polarity` and `f` are never used
[INFO] [stderr]    --> src/packed.rs:96:12
[INFO] [stderr]     |
[INFO] [stderr]  93 | impl RingState {
[INFO] [stderr]     | -------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  96 |   const fn polarity(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 102 |   const fn f() {}
[INFO] [stderr]     |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: `mony` (lib) generated 3 warnings (run `cargo fix --lib -p mony` to apply 1 suggestion)
[INFO] [stderr] warning: `mony` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mony-a5d3e333f07c7323)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::check_f ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mony
[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" "31b4bf9a945b528be89aec61d1d14133ace6592227fbd56305d1879bd22a018c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b4bf9a945b528be89aec61d1d14133ace6592227fbd56305d1879bd22a018c", kill_on_drop: false }`
[INFO] [stdout] 31b4bf9a945b528be89aec61d1d14133ace6592227fbd56305d1879bd22a018c
