[INFO] updating cached repository mgax/dedup [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mgax/dedup [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mgax/dedup" "work/ex/beta-1.37-6/sources/1.36.0/gh/mgax/dedup"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mgax/dedup'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mgax/dedup" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mgax/dedup"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mgax/dedup'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3a647cc46255876b23652711f3bc66cf2b16b2b9 [INFO] sha for GitHub repo mgax/dedup: 3a647cc46255876b23652711f3bc66cf2b16b2b9 [INFO] validating manifest of mgax/dedup on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mgax/dedup on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mgax/dedup [INFO] finished frobbing mgax/dedup [INFO] frobbed toml for mgax/dedup written to work/ex/beta-1.37-6/sources/1.36.0/gh/mgax/dedup/Cargo.toml [INFO] started frobbing mgax/dedup [INFO] finished frobbing mgax/dedup [INFO] frobbed toml for mgax/dedup written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mgax/dedup/Cargo.toml [INFO] crate mgax/dedup already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing mgax/dedup against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mgax/dedup:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] abaeeb09c705e9a10aad7b97538d79cfc720f8636d7a6fc214a57e51d9993116 [INFO] running `"docker" "start" "-a" "abaeeb09c705e9a10aad7b97538d79cfc720f8636d7a6fc214a57e51d9993116"` [INFO] [stderr] Compiling gcc v0.3.41 [INFO] [stderr] Compiling memchr v1.0.0 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Compiling regex v0.2.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling dedup v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/deduplicator.rs:9:21 [INFO] [stderr] | [INFO] [stderr] 9 | reader: &'a mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/deduplicator.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | repo: &'b mut Repo, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Repo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/deduplicator.rs:122:32 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Repo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/deduplicator.rs:122:66 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:24 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Repo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:55 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:39:20 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Repo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:39:51 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.97s [INFO] running `"docker" "inspect" "abaeeb09c705e9a10aad7b97538d79cfc720f8636d7a6fc214a57e51d9993116"` [INFO] running `"docker" "rm" "-f" "abaeeb09c705e9a10aad7b97538d79cfc720f8636d7a6fc214a57e51d9993116"` [INFO] [stdout] abaeeb09c705e9a10aad7b97538d79cfc720f8636d7a6fc214a57e51d9993116 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mgax/dedup:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 6ef26ff9c0243467c9d4a11adf98fbb10246ded6c33fcf7d404f5408753c9535 [INFO] running `"docker" "start" "-a" "6ef26ff9c0243467c9d4a11adf98fbb10246ded6c33fcf7d404f5408753c9535"` [INFO] [stderr] Compiling dedup v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/deduplicator.rs:9:21 [INFO] [stderr] | [INFO] [stderr] 9 | reader: &'a mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/deduplicator.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | repo: &'b mut Repo, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Repo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/deduplicator.rs:122:32 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Repo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/deduplicator.rs:122:66 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn store(repo: &'b mut Repo, name: &str, reader: &'a mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/testsuite.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | fn _load(repo: &Repo, name: &str) -> Vec { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Repo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/testsuite.rs:11:37 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn single_small_file(repo: &mut Repo) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Repo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/testsuite.rs:17:35 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn two_small_files(repo: &mut Repo) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Repo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/testsuite.rs:26:35 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn not_found_error(repo: &mut Repo) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Repo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:24 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Repo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:55 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn save(repo: &mut Repo, name: &str, reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:39:20 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Repo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:39:51 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn load(repo: &Repo, name: &str, writer: &mut Write) -> Result<(), LoadError> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.51s [INFO] running `"docker" "inspect" "6ef26ff9c0243467c9d4a11adf98fbb10246ded6c33fcf7d404f5408753c9535"` [INFO] running `"docker" "rm" "-f" "6ef26ff9c0243467c9d4a11adf98fbb10246ded6c33fcf7d404f5408753c9535"` [INFO] [stdout] 6ef26ff9c0243467c9d4a11adf98fbb10246ded6c33fcf7d404f5408753c9535 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mgax/dedup:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] a98b1e9ace20cfef9fa3cf04570a72aeb550ed579b3ac03bc34b001f871a6cf8 [INFO] running `"docker" "start" "-a" "a98b1e9ace20cfef9fa3cf04570a72aeb550ed579b3ac03bc34b001f871a6cf8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/dedup-b6a63d4d90e1aea8 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test memory_repo::tests::not_found_error ... ok [INFO] [stdout] test memory_repo::tests::corrupt_db_error ... ok [INFO] [stdout] test memory_repo::tests::single_small_file ... ok [INFO] [stdout] test memory_repo::tests::two_small_files ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/stresstest-3dac33c82369cbba [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 [INFO] [stdout] [INFO] [stderr] Doc-tests dedup [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "a98b1e9ace20cfef9fa3cf04570a72aeb550ed579b3ac03bc34b001f871a6cf8"` [INFO] running `"docker" "rm" "-f" "a98b1e9ace20cfef9fa3cf04570a72aeb550ed579b3ac03bc34b001f871a6cf8"` [INFO] [stdout] a98b1e9ace20cfef9fa3cf04570a72aeb550ed579b3ac03bc34b001f871a6cf8