[INFO] fetching crate refcount-interner 0.2.4... [INFO] testing refcount-interner-0.2.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate refcount-interner 0.2.4 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate refcount-interner 0.2.4 [INFO] finished tweaking crates.io crate refcount-interner 0.2.4 [INFO] tweaked toml for crates.io crate refcount-interner 0.2.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate refcount-interner 0.2.4 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-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ffc1afae657539e600c81cce9bc6df6be2fb599c9d028617d3913eb34a5ffd7 [INFO] running `Command { std: "docker" "start" "-a" "3ffc1afae657539e600c81cce9bc6df6be2fb599c9d028617d3913eb34a5ffd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ffc1afae657539e600c81cce9bc6df6be2fb599c9d028617d3913eb34a5ffd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ffc1afae657539e600c81cce9bc6df6be2fb599c9d028617d3913eb34a5ffd7", kill_on_drop: false }` [INFO] [stdout] 3ffc1afae657539e600c81cce9bc6df6be2fb599c9d028617d3913eb34a5ffd7 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0ebc7ae29190c5af363b4d9e20eb1cda00cbe0f633a75b5f8ad98cb28652f1d [INFO] running `Command { std: "docker" "start" "-a" "f0ebc7ae29190c5af363b4d9e20eb1cda00cbe0f633a75b5f8ad98cb28652f1d", kill_on_drop: false }` [INFO] [stderr] Compiling refcount-interner v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "f0ebc7ae29190c5af363b4d9e20eb1cda00cbe0f633a75b5f8ad98cb28652f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0ebc7ae29190c5af363b4d9e20eb1cda00cbe0f633a75b5f8ad98cb28652f1d", kill_on_drop: false }` [INFO] [stdout] f0ebc7ae29190c5af363b4d9e20eb1cda00cbe0f633a75b5f8ad98cb28652f1d [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ef7ca3037f7dbad58ddc3619d3e91fbf959814a60141a3b81fc1707aed0c1d0 [INFO] running `Command { std: "docker" "start" "-a" "8ef7ca3037f7dbad58ddc3619d3e91fbf959814a60141a3b81fc1707aed0c1d0", kill_on_drop: false }` [INFO] [stderr] Compiling refcount-interner v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "8ef7ca3037f7dbad58ddc3619d3e91fbf959814a60141a3b81fc1707aed0c1d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ef7ca3037f7dbad58ddc3619d3e91fbf959814a60141a3b81fc1707aed0c1d0", kill_on_drop: false }` [INFO] [stdout] 8ef7ca3037f7dbad58ddc3619d3e91fbf959814a60141a3b81fc1707aed0c1d0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b0351cf8d1401009a772ef2fcda94fe2e7246f298df87c18e6fce61da75ad90f [INFO] running `Command { std: "docker" "start" "-a" "b0351cf8d1401009a772ef2fcda94fe2e7246f298df87c18e6fce61da75ad90f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/refcount_interner-922aefcf253733fb) [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 refcount_interner [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::intern_str (line 264) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::intern_string (line 292) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::new (line 38) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::intern_cloned (line 174) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner (line 12) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::intern (line 141) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner<[T]>::intern_vec (line 236) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::intern_boxed (line 84) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::intern_cloned (line 175) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::intern_boxed (line 83) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::shrink_to_fit (line 107) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner (line 11) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::intern_str (line 263) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner<[T]>::intern_slice (line 208) ... ok [INFO] [stdout] test src/arc_interner.rs - arc_interner::ArcInterner::try_intern (line 55) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::intern (line 140) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner<[T]>::intern_vec (line 235) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::intern_string (line 291) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::new (line 37) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::shrink_to_fit (line 106) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner::try_intern (line 54) ... ok [INFO] [stdout] test src/rc_interner.rs - rc_interner::RcInterner<[T]>::intern_slice (line 207) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b0351cf8d1401009a772ef2fcda94fe2e7246f298df87c18e6fce61da75ad90f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0351cf8d1401009a772ef2fcda94fe2e7246f298df87c18e6fce61da75ad90f", kill_on_drop: false }` [INFO] [stdout] b0351cf8d1401009a772ef2fcda94fe2e7246f298df87c18e6fce61da75ad90f