[INFO] fetching crate is-same 0.2.1...
[INFO] testing is-same-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate is-same 0.2.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate is-same 0.2.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate is-same 0.2.1
[INFO] finished tweaking crates.io crate is-same 0.2.1
[INFO] tweaked toml for crates.io crate is-same 0.2.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 761d2c615ca8106b4db3b12f9e7bde7849a22883c9a485867cdee59d5c37b3c2
[INFO] running `Command { std: "docker" "start" "-a" "761d2c615ca8106b4db3b12f9e7bde7849a22883c9a485867cdee59d5c37b3c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "761d2c615ca8106b4db3b12f9e7bde7849a22883c9a485867cdee59d5c37b3c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761d2c615ca8106b4db3b12f9e7bde7849a22883c9a485867cdee59d5c37b3c2", kill_on_drop: false }`
[INFO] [stdout] 761d2c615ca8106b4db3b12f9e7bde7849a22883c9a485867cdee59d5c37b3c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fa79c4d9f61c3c1883814d000ed4cd06557338530408c9c2a8f2a2abaabf17e
[INFO] running `Command { std: "docker" "start" "-a" "4fa79c4d9f61c3c1883814d000ed4cd06557338530408c9c2a8f2a2abaabf17e", kill_on_drop: false }`
[INFO] [stderr]    Compiling is-same v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "4fa79c4d9f61c3c1883814d000ed4cd06557338530408c9c2a8f2a2abaabf17e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa79c4d9f61c3c1883814d000ed4cd06557338530408c9c2a8f2a2abaabf17e", kill_on_drop: false }`
[INFO] [stdout] 4fa79c4d9f61c3c1883814d000ed4cd06557338530408c9c2a8f2a2abaabf17e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fdd50d6490c0921cd6799766ebfb886d7e5a77974c9982e5e5e85174241a815
[INFO] running `Command { std: "docker" "start" "-a" "8fdd50d6490c0921cd6799766ebfb886d7e5a77974c9982e5e5e85174241a815", kill_on_drop: false }`
[INFO] [stderr]    Compiling is-same v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "8fdd50d6490c0921cd6799766ebfb886d7e5a77974c9982e5e5e85174241a815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fdd50d6490c0921cd6799766ebfb886d7e5a77974c9982e5e5e85174241a815", kill_on_drop: false }`
[INFO] [stdout] 8fdd50d6490c0921cd6799766ebfb886d7e5a77974c9982e5e5e85174241a815
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c57a25ae1dc59162a501b4e0e8725394e6c68e2f251f7cf8d395b54b1cbb6f6a
[INFO] running `Command { std: "docker" "start" "-a" "c57a25ae1dc59162a501b4e0e8725394e6c68e2f251f7cf8d395b54b1cbb6f6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/is_same-6f0cbca14a3e5982)
[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]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-78a1c01fed18ab4a)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test check_btree_map ... ok
[INFO] [stdout] test check_arrays ... ok
[INFO] [stdout] test check_cow ... ok
[INFO] [stdout] test check_btree_set ... ok
[INFO] [stdout] test check_floats ... ok
[INFO] [stdout] test check_hash_map ... ok
[INFO] [stdout] test check_hash_set ... ok
[INFO] [stdout] test check_refs ... ok
[INFO] [stdout] test check_slices ... ok
[INFO] [stdout] test check_tuples ... ok
[INFO] [stdout] test check_path ... ok
[INFO] [stdout] test check_type_id ... ok
[INFO] [stdout] test simple_checks ... ok
[INFO] [stdout] test check_vec ... ok
[INFO] [stdout] test check_unsized ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests is-same
[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] running `Command { std: "docker" "inspect" "c57a25ae1dc59162a501b4e0e8725394e6c68e2f251f7cf8d395b54b1cbb6f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c57a25ae1dc59162a501b4e0e8725394e6c68e2f251f7cf8d395b54b1cbb6f6a", kill_on_drop: false }`
[INFO] [stdout] c57a25ae1dc59162a501b4e0e8725394e6c68e2f251f7cf8d395b54b1cbb6f6a