[INFO] fetching crate indexrs 0.5.0...
[INFO] testing indexrs-0.5.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate indexrs 0.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate indexrs 0.5.0
[INFO] finished tweaking crates.io crate indexrs 0.5.0
[INFO] tweaked toml for crates.io crate indexrs 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate indexrs 0.5.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f8e4c1caf4af1826a9cc40f6b1f8e5aa4118a9ead97c7da6417c2f5e5968acde
[INFO] running `Command { std: "docker" "start" "-a" "f8e4c1caf4af1826a9cc40f6b1f8e5aa4118a9ead97c7da6417c2f5e5968acde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8e4c1caf4af1826a9cc40f6b1f8e5aa4118a9ead97c7da6417c2f5e5968acde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8e4c1caf4af1826a9cc40f6b1f8e5aa4118a9ead97c7da6417c2f5e5968acde", kill_on_drop: false }`
[INFO] [stdout] f8e4c1caf4af1826a9cc40f6b1f8e5aa4118a9ead97c7da6417c2f5e5968acde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f604bc9df1bf261f1bec19f8170d2d20e756ee0e6a9e9de40ff472d2a4f1d8f3
[INFO] running `Command { std: "docker" "start" "-a" "f604bc9df1bf261f1bec19f8170d2d20e756ee0e6a9e9de40ff472d2a4f1d8f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexrs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "f604bc9df1bf261f1bec19f8170d2d20e756ee0e6a9e9de40ff472d2a4f1d8f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f604bc9df1bf261f1bec19f8170d2d20e756ee0e6a9e9de40ff472d2a4f1d8f3", kill_on_drop: false }`
[INFO] [stdout] f604bc9df1bf261f1bec19f8170d2d20e756ee0e6a9e9de40ff472d2a4f1d8f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2f7a2321fd4593bfe856132ce1bb8a19dcb905644e7d7649122aa3a36320ca28
[INFO] running `Command { std: "docker" "start" "-a" "2f7a2321fd4593bfe856132ce1bb8a19dcb905644e7d7649122aa3a36320ca28", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexrs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "2f7a2321fd4593bfe856132ce1bb8a19dcb905644e7d7649122aa3a36320ca28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7a2321fd4593bfe856132ce1bb8a19dcb905644e7d7649122aa3a36320ca28", kill_on_drop: false }`
[INFO] [stdout] 2f7a2321fd4593bfe856132ce1bb8a19dcb905644e7d7649122aa3a36320ca28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 31b75d894cdfb90131fcf88a84a6788cf508b829871ed0fc349d22fdd7024bad
[INFO] running `Command { std: "docker" "start" "-a" "31b75d894cdfb90131fcf88a84a6788cf508b829871ed0fc349d22fdd7024bad", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/indexrs-4ab56f71a9b9fd61)
[INFO] [stdout] test tests::invert_vs_merge ... ok
[INFO] [stdout] test tests::integer_keys_invert ... ok
[INFO] [stdout] test tests::integer_keys_merge ... ok
[INFO] [stdout] test tests::invert_vs_merge_from ... ok
[INFO] [stdout] test tests::merge_vs_invert_from ... ok
[INFO] [stdout] test tests::test_immutable_index ... ok
[INFO] [stdout] test tests::str_keys_invert ... ok
[INFO] [stdout] test tests::test_start_end_sensitive ... ok
[INFO] [stdout] test tests::test_sub_grapheme_match ... ok
[INFO] [stdout] test tests::str_keys_merge ... ok
[INFO] [stdout] test tests::test_multibyte ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests indexrs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - mkgrams (line 376) ... 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" "31b75d894cdfb90131fcf88a84a6788cf508b829871ed0fc349d22fdd7024bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b75d894cdfb90131fcf88a84a6788cf508b829871ed0fc349d22fdd7024bad", kill_on_drop: false }`
[INFO] [stdout] 31b75d894cdfb90131fcf88a84a6788cf508b829871ed0fc349d22fdd7024bad