[INFO] fetching crate is-same 0.2.1...
[INFO] testing is-same-0.2.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate is-same 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate is-same 0.2.1 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 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-0/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 67b1d64f325156fdbb76a22859f89541e7969be985f1e7fd7e667e3937e18bd2
[INFO] running `Command { std: "docker" "start" "-a" "67b1d64f325156fdbb76a22859f89541e7969be985f1e7fd7e667e3937e18bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67b1d64f325156fdbb76a22859f89541e7969be985f1e7fd7e667e3937e18bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67b1d64f325156fdbb76a22859f89541e7969be985f1e7fd7e667e3937e18bd2", kill_on_drop: false }`
[INFO] [stdout] 67b1d64f325156fdbb76a22859f89541e7969be985f1e7fd7e667e3937e18bd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] eab6ed3d39ff2c5d7d4257712ded092ffc51307545d8814e08e2a4ad64c70609
[INFO] running `Command { std: "docker" "start" "-a" "eab6ed3d39ff2c5d7d4257712ded092ffc51307545d8814e08e2a4ad64c70609", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling is-same v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "eab6ed3d39ff2c5d7d4257712ded092ffc51307545d8814e08e2a4ad64c70609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab6ed3d39ff2c5d7d4257712ded092ffc51307545d8814e08e2a4ad64c70609", kill_on_drop: false }`
[INFO] [stdout] eab6ed3d39ff2c5d7d4257712ded092ffc51307545d8814e08e2a4ad64c70609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 7165bd05bac5092545ed4755d78c3072015c4d9cd7f21467fb49527e18c8074b
[INFO] running `Command { std: "docker" "start" "-a" "7165bd05bac5092545ed4755d78c3072015c4d9cd7f21467fb49527e18c8074b", kill_on_drop: false }`
[INFO] [stderr]    Compiling is-same v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "7165bd05bac5092545ed4755d78c3072015c4d9cd7f21467fb49527e18c8074b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7165bd05bac5092545ed4755d78c3072015c4d9cd7f21467fb49527e18c8074b", kill_on_drop: false }`
[INFO] [stdout] 7165bd05bac5092545ed4755d78c3072015c4d9cd7f21467fb49527e18c8074b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 831ec1c41e4c1c8b31b575850681704392d6e78b5670143fb71570ccd011d217
[INFO] running `Command { std: "docker" "start" "-a" "831ec1c41e4c1c8b31b575850681704392d6e78b5670143fb71570ccd011d217", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/is_same-3af3d42ab59f2fbd)
[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-28d8d3c567b63d46)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test check_arrays ... ok
[INFO] [stdout] test check_btree_map ... ok
[INFO] [stdout] test check_btree_set ... ok
[INFO] [stdout] test check_floats ... ok
[INFO] [stdout] test check_cow ... ok
[INFO] [stdout] test check_hash_map ... ok
[INFO] [stdout] test check_path ... ok
[INFO] [stderr]    Doc-tests is-same
[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_type_id ... ok
[INFO] [stdout] test check_unsized ... ok
[INFO] [stdout] test check_vec ... ok
[INFO] [stdout] test simple_checks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "831ec1c41e4c1c8b31b575850681704392d6e78b5670143fb71570ccd011d217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "831ec1c41e4c1c8b31b575850681704392d6e78b5670143fb71570ccd011d217", kill_on_drop: false }`
[INFO] [stdout] 831ec1c41e4c1c8b31b575850681704392d6e78b5670143fb71570ccd011d217