[INFO] fetching crate lockstep 0.3.1...
[INFO] testing lockstep-0.3.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate lockstep 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate lockstep 0.3.1
[INFO] finished tweaking crates.io crate lockstep 0.3.1
[INFO] tweaked toml for crates.io crate lockstep 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lockstep 0.3.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lockstep 0.3.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 296f85f83a8dd27cb8f67aefb19e223ff610ede91c5acfa4c4112c0cf61d8878
[INFO] running `Command { std: "docker" "start" "-a" "296f85f83a8dd27cb8f67aefb19e223ff610ede91c5acfa4c4112c0cf61d8878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "296f85f83a8dd27cb8f67aefb19e223ff610ede91c5acfa4c4112c0cf61d8878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296f85f83a8dd27cb8f67aefb19e223ff610ede91c5acfa4c4112c0cf61d8878", kill_on_drop: false }`
[INFO] [stdout] 296f85f83a8dd27cb8f67aefb19e223ff610ede91c5acfa4c4112c0cf61d8878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e691578dcbb8c59cefb81cb98a680d3bfe423c660a5b69d3d80df397175b6673
[INFO] running `Command { std: "docker" "start" "-a" "e691578dcbb8c59cefb81cb98a680d3bfe423c660a5b69d3d80df397175b6673", kill_on_drop: false }`
[INFO] [stderr]    Compiling lockstep v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "e691578dcbb8c59cefb81cb98a680d3bfe423c660a5b69d3d80df397175b6673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e691578dcbb8c59cefb81cb98a680d3bfe423c660a5b69d3d80df397175b6673", kill_on_drop: false }`
[INFO] [stdout] e691578dcbb8c59cefb81cb98a680d3bfe423c660a5b69d3d80df397175b6673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03a0e18e4a7bd3c83ef4887eb03884e636b6048ec8a35266f8d96f732a61b886
[INFO] running `Command { std: "docker" "start" "-a" "03a0e18e4a7bd3c83ef4887eb03884e636b6048ec8a35266f8d96f732a61b886", kill_on_drop: false }`
[INFO] [stderr]    Compiling lockstep v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "03a0e18e4a7bd3c83ef4887eb03884e636b6048ec8a35266f8d96f732a61b886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03a0e18e4a7bd3c83ef4887eb03884e636b6048ec8a35266f8d96f732a61b886", kill_on_drop: false }`
[INFO] [stdout] 03a0e18e4a7bd3c83ef4887eb03884e636b6048ec8a35266f8d96f732a61b886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 800d53fc86261220fc1f8f1ae2ec9ef45cd912eb1b2ed6129d110c526cdadf7c
[INFO] running `Command { std: "docker" "start" "-a" "800d53fc86261220fc1f8f1ae2ec9ef45cd912eb1b2ed6129d110c526cdadf7c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lockstep-8522303840a6eb05)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::intersection ... ok
[INFO] [stdout] test tests::zip ... ok
[INFO] [stdout] test tests::size_hint ... ok
[INFO] [stderr]    Doc-tests lockstep
[INFO] [stdout] test tests::not_fused ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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 - lockstep (line 30) ... ok
[INFO] [stdout] test src/lib.rs - lockstep (line 75) ... ok
[INFO] [stdout] test src/lib.rs - lockstep (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "800d53fc86261220fc1f8f1ae2ec9ef45cd912eb1b2ed6129d110c526cdadf7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800d53fc86261220fc1f8f1ae2ec9ef45cd912eb1b2ed6129d110c526cdadf7c", kill_on_drop: false }`
[INFO] [stdout] 800d53fc86261220fc1f8f1ae2ec9ef45cd912eb1b2ed6129d110c526cdadf7c