[INFO] fetching crate fast-interleave 0.1.1...
[INFO] testing fast-interleave-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate fast-interleave 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate fast-interleave 0.1.1
[INFO] finished tweaking crates.io crate fast-interleave 0.1.1
[INFO] tweaked toml for crates.io crate fast-interleave 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fast-interleave 0.1.1 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] crate crates.io crate fast-interleave 0.1.1 already has a lockfile, it will not be regenerated
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d87f4bc2e501ed1055babc10fd11061e4bf99abaf044d451b3adfd5774df9362
[INFO] running `Command { std: "docker" "start" "-a" "d87f4bc2e501ed1055babc10fd11061e4bf99abaf044d451b3adfd5774df9362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d87f4bc2e501ed1055babc10fd11061e4bf99abaf044d451b3adfd5774df9362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d87f4bc2e501ed1055babc10fd11061e4bf99abaf044d451b3adfd5774df9362", kill_on_drop: false }`
[INFO] [stdout] d87f4bc2e501ed1055babc10fd11061e4bf99abaf044d451b3adfd5774df9362
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 34c8ac69f6a2c94461ce959b192a22c481fa2645de9bfec782508a296784db8c
[INFO] running `Command { std: "docker" "start" "-a" "34c8ac69f6a2c94461ce959b192a22c481fa2645de9bfec782508a296784db8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast-interleave v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "34c8ac69f6a2c94461ce959b192a22c481fa2645de9bfec782508a296784db8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34c8ac69f6a2c94461ce959b192a22c481fa2645de9bfec782508a296784db8c", kill_on_drop: false }`
[INFO] [stdout] 34c8ac69f6a2c94461ce959b192a22c481fa2645de9bfec782508a296784db8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5615ba8175e5f477629df23db635446c9d099ea5e04c1ac9933557168e765b68
[INFO] running `Command { std: "docker" "start" "-a" "5615ba8175e5f477629df23db635446c9d099ea5e04c1ac9933557168e765b68", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast-interleave v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "5615ba8175e5f477629df23db635446c9d099ea5e04c1ac9933557168e765b68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5615ba8175e5f477629df23db635446c9d099ea5e04c1ac9933557168e765b68", kill_on_drop: false }`
[INFO] [stdout] 5615ba8175e5f477629df23db635446c9d099ea5e04c1ac9933557168e765b68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 580903863c5fa8e6764288a0a5c4af849be83383d052dddd0d2966ed25813aad
[INFO] running `Command { std: "docker" "start" "-a" "580903863c5fa8e6764288a0a5c4af849be83383d052dddd0d2966ed25813aad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fast_interleave-2df5df3e2903cbcb)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_interleave ... ok
[INFO] [stdout] test tests::test_deinterleave_variable ... ok
[INFO] [stdout] test tests::test_deinterleave ... ok
[INFO] [stdout] test tests::test_interleave_variable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fast_interleave
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - interleave_variable (line 241) ... ok
[INFO] [stdout] test src/lib.rs - interleave (line 17) ... ok
[INFO] [stdout] test src/lib.rs - deinterleave (line 124) ... ok
[INFO] [stdout] test src/lib.rs - deinterleave_variable (line 312) ... ok
[INFO] [stdout] test src/lib.rs - interleave_unchecked (line 74) ... ok
[INFO] [stdout] test src/lib.rs - deinterleave_unchecked (line 183) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "580903863c5fa8e6764288a0a5c4af849be83383d052dddd0d2966ed25813aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "580903863c5fa8e6764288a0a5c4af849be83383d052dddd0d2966ed25813aad", kill_on_drop: false }`
[INFO] [stdout] 580903863c5fa8e6764288a0a5c4af849be83383d052dddd0d2966ed25813aad