[INFO] fetching crate negative-type-bound 0.1.0...
[INFO] testing negative-type-bound-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate negative-type-bound 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate negative-type-bound 0.1.0
[INFO] finished tweaking crates.io crate negative-type-bound 0.1.0
[INFO] tweaked toml for crates.io crate negative-type-bound 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate negative-type-bound 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] 295965f89f2d6ad3d02df3710e1614c2a496b1e959c810b36748e648583cfead
[INFO] running `Command { std: "docker" "start" "-a" "295965f89f2d6ad3d02df3710e1614c2a496b1e959c810b36748e648583cfead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "295965f89f2d6ad3d02df3710e1614c2a496b1e959c810b36748e648583cfead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295965f89f2d6ad3d02df3710e1614c2a496b1e959c810b36748e648583cfead", kill_on_drop: false }`
[INFO] [stdout] 295965f89f2d6ad3d02df3710e1614c2a496b1e959c810b36748e648583cfead
[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] 34abfb587aabf5d56ab8f690ba0ab9ae59bf8f471fd1f1902bf40a466e145a2b
[INFO] running `Command { std: "docker" "start" "-a" "34abfb587aabf5d56ab8f690ba0ab9ae59bf8f471fd1f1902bf40a466e145a2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling negative-type-bound v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "34abfb587aabf5d56ab8f690ba0ab9ae59bf8f471fd1f1902bf40a466e145a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34abfb587aabf5d56ab8f690ba0ab9ae59bf8f471fd1f1902bf40a466e145a2b", kill_on_drop: false }`
[INFO] [stdout] 34abfb587aabf5d56ab8f690ba0ab9ae59bf8f471fd1f1902bf40a466e145a2b
[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] 5c7a49669e25576b611a083ebd99ca83f47b7602e28f5651ee734d10ae52fac2
[INFO] running `Command { std: "docker" "start" "-a" "5c7a49669e25576b611a083ebd99ca83f47b7602e28f5651ee734d10ae52fac2", kill_on_drop: false }`
[INFO] [stderr]    Compiling negative-type-bound v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Foo` is never constructed
[INFO] [stdout]   --> src/lib.rs:62:16
[INFO] [stdout]    |
[INFO] [stdout] 62 |         struct Foo<T>(T);
[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 0.44s
[INFO] running `Command { std: "docker" "inspect" "5c7a49669e25576b611a083ebd99ca83f47b7602e28f5651ee734d10ae52fac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c7a49669e25576b611a083ebd99ca83f47b7602e28f5651ee734d10ae52fac2", kill_on_drop: false }`
[INFO] [stdout] 5c7a49669e25576b611a083ebd99ca83f47b7602e28f5651ee734d10ae52fac2
[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] 1c56c74e16f00d605d369dfa46f0e7fcd690398bb15966e32f40dfb784da9a48
[INFO] running `Command { std: "docker" "start" "-a" "1c56c74e16f00d605d369dfa46f0e7fcd690398bb15966e32f40dfb784da9a48", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Foo` is never constructed
[INFO] [stderr]   --> src/lib.rs:62:16
[INFO] [stderr]    |
[INFO] [stderr] 62 |         struct Foo<T>(T);
[INFO] [stderr]    |                ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `negative-type-bound` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/negative_type_bound-93d6563da9599518)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests negative_type_bound
[INFO] [stdout] test tests::a ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - NotEqual (line 25) ... ignored
[INFO] [stdout] test src/lib.rs - NotEqual (line 35) ... ignored
[INFO] [stdout] test src/lib.rs - NotEqual (line 6) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c56c74e16f00d605d369dfa46f0e7fcd690398bb15966e32f40dfb784da9a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c56c74e16f00d605d369dfa46f0e7fcd690398bb15966e32f40dfb784da9a48", kill_on_drop: false }`
[INFO] [stdout] 1c56c74e16f00d605d369dfa46f0e7fcd690398bb15966e32f40dfb784da9a48