[INFO] fetching crate fmt-tools 0.1.0...
[INFO] testing fmt-tools-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate fmt-tools 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate fmt-tools 0.1.0
[INFO] finished tweaking crates.io crate fmt-tools 0.1.0
[INFO] tweaked toml for crates.io crate fmt-tools 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fmt-tools 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 145df9e024af78fac9f3b36dd881eabb23d050b0971111773fc9709097d9c48e
[INFO] running `Command { std: "docker" "start" "-a" "145df9e024af78fac9f3b36dd881eabb23d050b0971111773fc9709097d9c48e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "145df9e024af78fac9f3b36dd881eabb23d050b0971111773fc9709097d9c48e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "145df9e024af78fac9f3b36dd881eabb23d050b0971111773fc9709097d9c48e", kill_on_drop: false }`
[INFO] [stdout] 145df9e024af78fac9f3b36dd881eabb23d050b0971111773fc9709097d9c48e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9a97af29f5cfdf69f1f639da875a5407f3632101e633a9bf32d731b42e6425b
[INFO] running `Command { std: "docker" "start" "-a" "b9a97af29f5cfdf69f1f639da875a5407f3632101e633a9bf32d731b42e6425b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmt-tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pointer_structural_match,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "b9a97af29f5cfdf69f1f639da875a5407f3632101e633a9bf32d731b42e6425b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a97af29f5cfdf69f1f639da875a5407f3632101e633a9bf32d731b42e6425b", kill_on_drop: false }`
[INFO] [stdout] b9a97af29f5cfdf69f1f639da875a5407f3632101e633a9bf32d731b42e6425b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e2882592c8c7992e9a68aae96812c0efd959ab5feab55122f638086e3e3340b
[INFO] running `Command { std: "docker" "start" "-a" "7e2882592c8c7992e9a68aae96812c0efd959ab5feab55122f638086e3e3340b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmt-tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pointer_structural_match,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pointer_structural_match,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "7e2882592c8c7992e9a68aae96812c0efd959ab5feab55122f638086e3e3340b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e2882592c8c7992e9a68aae96812c0efd959ab5feab55122f638086e3e3340b", kill_on_drop: false }`
[INFO] [stdout] 7e2882592c8c7992e9a68aae96812c0efd959ab5feab55122f638086e3e3340b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e92e9d2d50df070e70213eb3ac608b953fd439c546cc5cb67e0d42e29e46e9f9
[INFO] running `Command { std: "docker" "start" "-a" "e92e9d2d50df070e70213eb3ac608b953fd439c546cc5cb67e0d42e29e46e9f9", kill_on_drop: false }`
[INFO] [stderr] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stderr]  --> src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pointer_structural_match,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fmt-tools` (lib) generated 1 warning
[INFO] [stderr] warning: `fmt-tools` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fmt_tools-008fccbadeaf3ef3)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running tests/format_args_owned.rs (/opt/rustwide/target/debug/deps/format_args_owned-569ea23403c42124)
[INFO] [stdout] test fmt_debug::tests::test_fmt_debug ... ok
[INFO] [stdout] test fmt_fn::tests::test_coerce_unsized ... ok
[INFO] [stdout] test fmt_display::tests::test_fmt_display ... ok
[INFO] [stdout] test fmt_list::tests::test_debug_fmt_list ... ok
[INFO] [stdout] test fmt_fn::tests::test_fmt_fn ... ok
[INFO] [stdout] test fmt_list::tests::test_display_fmt_list ... ok
[INFO] [stdout] test fmt_map::tests::test_display_fmt_map ... ok
[INFO] [stdout] test fmt_map::tests::test_debug_fmt_map ... ok
[INFO] [stdout] test fmt_separated_list::tests::test_debug_separated_list ... ok
[INFO] [stdout] test fmt_set::tests::test_debug_fmt_set ... ok
[INFO] [stdout] test fmt_set::tests::test_display_fmt_set ... ok
[INFO] [stdout] test fmt_separated_list::tests::test_display_separated_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests fmt_tools
[INFO] [stdout] test test_format_args_owned ... 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] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stderr]  --> src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pointer_structural_match,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/fmt_list.rs - fmt_list::fmt_display_list (line 104) ... ok
[INFO] [stdout] test src/fmt_set.rs - fmt_set::fmt_debug_set (line 84) ... ok
[INFO] [stdout] test src/fmt_set.rs - fmt_set::fmt_display_set (line 103) ... ok
[INFO] [stdout] test src/format_args_owned.rs - format_args_owned::format_args_owned (line 5) ... ok
[INFO] [stdout] test src/fmt_fn.rs - fmt_fn::fmt_fn (line 39) ... ok
[INFO] [stdout] test src/fmt_debug.rs - fmt_debug::fmt_debug (line 39) ... ok
[INFO] [stdout] test src/fmt_separated_list.rs - fmt_separated_list::fmt_separated_debug_list (line 138) ... ok
[INFO] [stdout] test src/fmt_map.rs - fmt_map::fmt_display_map (line 116) ... ok
[INFO] [stdout] test src/fmt_list.rs - fmt_list::fmt_debug_list (line 85) ... ok
[INFO] [stdout] test src/fmt_display.rs - fmt_display::fmt_display (line 39) ... ok
[INFO] [stdout] test src/fmt_map.rs - fmt_map::fmt_debug_map (line 96) ... ok
[INFO] [stdout] test src/fmt_separated_list.rs - fmt_separated_list::fmt_separated_display_list (line 159) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e92e9d2d50df070e70213eb3ac608b953fd439c546cc5cb67e0d42e29e46e9f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e92e9d2d50df070e70213eb3ac608b953fd439c546cc5cb67e0d42e29e46e9f9", kill_on_drop: false }`
[INFO] [stdout] e92e9d2d50df070e70213eb3ac608b953fd439c546cc5cb67e0d42e29e46e9f9