[INFO] fetching crate thin_str 0.1.0...
[INFO] testing thin_str-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate thin_str 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate thin_str 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thin_str 0.1.0
[INFO] finished tweaking crates.io crate thin_str 0.1.0
[INFO] tweaked toml for crates.io crate thin_str 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7206c7a0d552fb6eb5cf3fb02926db4f3cf128562ee510e822ff1d0dae78e87c
[INFO] running `Command { std: "docker" "start" "-a" "7206c7a0d552fb6eb5cf3fb02926db4f3cf128562ee510e822ff1d0dae78e87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7206c7a0d552fb6eb5cf3fb02926db4f3cf128562ee510e822ff1d0dae78e87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7206c7a0d552fb6eb5cf3fb02926db4f3cf128562ee510e822ff1d0dae78e87c", kill_on_drop: false }`
[INFO] [stdout] 7206c7a0d552fb6eb5cf3fb02926db4f3cf128562ee510e822ff1d0dae78e87c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0036d5477146793af8dcb9fd43cdced3bc9279d3d0748dc47b11b078ec12b937
[INFO] running `Command { std: "docker" "start" "-a" "0036d5477146793af8dcb9fd43cdced3bc9279d3d0748dc47b11b078ec12b937", kill_on_drop: false }`
[INFO] [stderr]    Compiling thin_str v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "0036d5477146793af8dcb9fd43cdced3bc9279d3d0748dc47b11b078ec12b937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0036d5477146793af8dcb9fd43cdced3bc9279d3d0748dc47b11b078ec12b937", kill_on_drop: false }`
[INFO] [stdout] 0036d5477146793af8dcb9fd43cdced3bc9279d3d0748dc47b11b078ec12b937
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91b09006e62905f3f9507b8b46ab1434d32f6d598b84444d665b552f4e9cbe69
[INFO] running `Command { std: "docker" "start" "-a" "91b09006e62905f3f9507b8b46ab1434d32f6d598b84444d665b552f4e9cbe69", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_test v1.0.126
[INFO] [stderr]    Compiling thin_str v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.31s
[INFO] running `Command { std: "docker" "inspect" "91b09006e62905f3f9507b8b46ab1434d32f6d598b84444d665b552f4e9cbe69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b09006e62905f3f9507b8b46ab1434d32f6d598b84444d665b552f4e9cbe69", kill_on_drop: false }`
[INFO] [stdout] 91b09006e62905f3f9507b8b46ab1434d32f6d598b84444d665b552f4e9cbe69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 080421ebe940937c24a8c1f6bb404af469f135c865797a605a9b0499c1d15534
[INFO] running `Command { std: "docker" "start" "-a" "080421ebe940937c24a8c1f6bb404af469f135c865797a605a9b0499c1d15534", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thin_str-a2634cb73aa9b829)
[INFO] [stdout] test test::test_create ... ok
[INFO] [stderr]    Doc-tests thin_str
[INFO] [stdout] test test::test_fmt_conv ... ok
[INFO] [stdout] test test::test_indexing ... ok
[INFO] [stdout] test test::test_thinness ... ok
[INFO] [stdout] test test::test_ord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - ThinStr (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "080421ebe940937c24a8c1f6bb404af469f135c865797a605a9b0499c1d15534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080421ebe940937c24a8c1f6bb404af469f135c865797a605a9b0499c1d15534", kill_on_drop: false }`
[INFO] [stdout] 080421ebe940937c24a8c1f6bb404af469f135c865797a605a9b0499c1d15534