[INFO] updating cached repository https://github.com/phiresky/gitty-backup-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3717437344863e3d3caa5f1feb99762dd2269400 [INFO] testing phiresky/gitty-backup-rs against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphiresky%2Fgitty-backup-rs" "/workspace/builds/worker-10/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/phiresky/gitty-backup-rs on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/phiresky/gitty-backup-rs [INFO] finished tweaking git repo https://github.com/phiresky/gitty-backup-rs [INFO] tweaked toml for git repo https://github.com/phiresky/gitty-backup-rs written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/phiresky/gitty-backup-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] 8ebae448a0a766d0cfb631b511495fd39deb55352604b38442cb35a492633df3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "8ebae448a0a766d0cfb631b511495fd39deb55352604b38442cb35a492633df3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling same-file v1.0.2 [INFO] [stderr] Compiling termcolor v1.0.1 [INFO] [stderr] Compiling arrayref v0.3.4 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling bk-tree v0.3.0 [INFO] [stderr] Compiling lru_time_cache v0.8.0 [INFO] [stderr] Compiling bidir-map v1.0.0 [INFO] [stderr] Compiling bimap v0.1.5 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling whoami v0.2.2 [INFO] [stderr] Compiling fuse v0.3.1 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling aho-corasick v0.6.6 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling walkdir v2.1.4 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.24 [INFO] [stderr] Compiling digest v0.7.5 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling chrono v0.4.5 [INFO] [stderr] Compiling globset v0.4.1 [INFO] [stderr] Compiling env_logger v0.5.11 [INFO] [stderr] Compiling pretty_env_logger v0.2.4 [INFO] [stderr] Compiling ignore v0.4.3 [INFO] [stderr] Compiling gitty_backup_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `chrono::TimeZone` [INFO] [stderr] --> src/commits.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use chrono::TimeZone; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commits.rs:12:14 [INFO] [stderr] | [INFO] [stderr] 12 | db: &mut GittyDatabase, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [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/commits.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 64 | db: &'a GittyDatabase, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commits.rs:92:33 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn walk_commits<'a>(db: &'a GittyDatabase, start: GittyCommitRef) -> CommitWalker<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/mod.rs:23:28 [INFO] [stderr] | [INFO] [stderr] 23 | fn as_up(&self) -> Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/fs_database.rs:78:28 [INFO] [stderr] | [INFO] [stderr] 78 | fn as_up(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/fs_database.rs:83:28 [INFO] [stderr] | [INFO] [stderr] 83 | fn as_up(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model.rs:208:20 [INFO] [stderr] | [INFO] [stderr] 208 | pub inner: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model.rs:211:43 [INFO] [stderr] | [INFO] [stderr] 211 | pub fn new(prefix: String, inner: Box) -> GittyError { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/gitty.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/gitty.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gitty_backup_rs::database::GittyDatabase` [INFO] [stderr] --> src/bin/gitty.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use gitty_backup_rs::database::GittyDatabase; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/fuse.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | db: &'a GittyDatabase, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [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/bin/fuse.rs:96:24 [INFO] [stderr] | [INFO] [stderr] 96 | fn new(db: &'a mut GittyDatabase) -> GittyViewer<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/bin/fuse.rs:356:51 [INFO] [stderr] | [INFO] [stderr] 356 | OwnedGittyObjectRef::Tree(t) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/bin/fuse.rs:360:53 [INFO] [stderr] | [INFO] [stderr] 360 | OwnedGittyObjectRef::Commit(t) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/fuse.rs:351:13 [INFO] [stderr] | [INFO] [stderr] 351 | let mut f = match self.blob_read_cache.entry(ino) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/bin/fuse.rs:488:10 [INFO] [stderr] | [INFO] [stderr] 488 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.07s [INFO] running `"docker" "inspect" "8ebae448a0a766d0cfb631b511495fd39deb55352604b38442cb35a492633df3"` [INFO] running `"docker" "rm" "-f" "8ebae448a0a766d0cfb631b511495fd39deb55352604b38442cb35a492633df3"` [INFO] [stdout] 8ebae448a0a766d0cfb631b511495fd39deb55352604b38442cb35a492633df3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fe8ebc1c223189aca7169c49dc25b850eda09d59084a26a279ba3bb54e7ad787 [INFO] running `"docker" "start" "-a" "fe8ebc1c223189aca7169c49dc25b850eda09d59084a26a279ba3bb54e7ad787"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling gitty_backup_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `chrono::TimeZone` [INFO] [stderr] --> src/commits.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use chrono::TimeZone; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commits.rs:12:14 [INFO] [stderr] | [INFO] [stderr] 12 | db: &mut GittyDatabase, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [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/commits.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 64 | db: &'a GittyDatabase, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commits.rs:92:33 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn walk_commits<'a>(db: &'a GittyDatabase, start: GittyCommitRef) -> CommitWalker<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/mod.rs:23:28 [INFO] [stderr] | [INFO] [stderr] 23 | fn as_up(&self) -> Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/fs_database.rs:78:28 [INFO] [stderr] | [INFO] [stderr] 78 | fn as_up(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/fs_database.rs:83:28 [INFO] [stderr] | [INFO] [stderr] 83 | fn as_up(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model.rs:208:20 [INFO] [stderr] | [INFO] [stderr] 208 | pub inner: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model.rs:211:43 [INFO] [stderr] | [INFO] [stderr] 211 | pub fn new(prefix: String, inner: Box) -> GittyError { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/gitty.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/gitty.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gitty_backup_rs::database::GittyDatabase` [INFO] [stderr] --> src/bin/gitty.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use gitty_backup_rs::database::GittyDatabase; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/fuse.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | db: &'a GittyDatabase, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [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/bin/fuse.rs:96:24 [INFO] [stderr] | [INFO] [stderr] 96 | fn new(db: &'a mut GittyDatabase) -> GittyViewer<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/bin/fuse.rs:356:51 [INFO] [stderr] | [INFO] [stderr] 356 | OwnedGittyObjectRef::Tree(t) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/bin/fuse.rs:360:53 [INFO] [stderr] | [INFO] [stderr] 360 | OwnedGittyObjectRef::Commit(t) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/fuse.rs:351:13 [INFO] [stderr] | [INFO] [stderr] 351 | let mut f = match self.blob_read_cache.entry(ino) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/bin/fuse.rs:488:10 [INFO] [stderr] | [INFO] [stderr] 488 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `chrono::TimeZone` [INFO] [stderr] --> src/commits.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use chrono::TimeZone; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commits.rs:12:14 [INFO] [stderr] | [INFO] [stderr] 12 | db: &mut GittyDatabase, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [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/commits.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 64 | db: &'a GittyDatabase, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commits.rs:92:33 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn walk_commits<'a>(db: &'a GittyDatabase, start: GittyCommitRef) -> CommitWalker<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/mod.rs:23:28 [INFO] [stderr] | [INFO] [stderr] 23 | fn as_up(&self) -> Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/fs_database.rs:78:28 [INFO] [stderr] | [INFO] [stderr] 78 | fn as_up(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/fs_database.rs:83:28 [INFO] [stderr] | [INFO] [stderr] 83 | fn as_up(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model.rs:208:20 [INFO] [stderr] | [INFO] [stderr] 208 | pub inner: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model.rs:211:43 [INFO] [stderr] | [INFO] [stderr] 211 | pub fn new(prefix: String, inner: Box) -> GittyError { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.49s [INFO] running `"docker" "inspect" "fe8ebc1c223189aca7169c49dc25b850eda09d59084a26a279ba3bb54e7ad787"` [INFO] running `"docker" "rm" "-f" "fe8ebc1c223189aca7169c49dc25b850eda09d59084a26a279ba3bb54e7ad787"` [INFO] [stdout] fe8ebc1c223189aca7169c49dc25b850eda09d59084a26a279ba3bb54e7ad787 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 64154e3aa30501984ef1349170b9dadc1f2b98a1adce68513abdd01f2787bfb5 [INFO] running `"docker" "start" "-a" "64154e3aa30501984ef1349170b9dadc1f2b98a1adce68513abdd01f2787bfb5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `chrono::TimeZone` [INFO] [stderr] --> src/commits.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use chrono::TimeZone; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commits.rs:12:14 [INFO] [stderr] | [INFO] [stderr] 12 | db: &mut GittyDatabase, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [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/commits.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 64 | db: &'a GittyDatabase, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commits.rs:92:33 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn walk_commits<'a>(db: &'a GittyDatabase, start: GittyCommitRef) -> CommitWalker<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/mod.rs:23:28 [INFO] [stderr] | [INFO] [stderr] 23 | fn as_up(&self) -> Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/fs_database.rs:78:28 [INFO] [stderr] | [INFO] [stderr] 78 | fn as_up(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/fs_database.rs:83:28 [INFO] [stderr] | [INFO] [stderr] 83 | fn as_up(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model.rs:208:20 [INFO] [stderr] | [INFO] [stderr] 208 | pub inner: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model.rs:211:43 [INFO] [stderr] | [INFO] [stderr] 211 | pub fn new(prefix: String, inner: Box) -> GittyError { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `chrono::TimeZone` [INFO] [stderr] --> src/commits.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use chrono::TimeZone; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commits.rs:12:14 [INFO] [stderr] | [INFO] [stderr] 12 | db: &mut GittyDatabase, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [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/commits.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 64 | db: &'a GittyDatabase, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commits.rs:92:33 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn walk_commits<'a>(db: &'a GittyDatabase, start: GittyCommitRef) -> CommitWalker<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/mod.rs:23:28 [INFO] [stderr] | [INFO] [stderr] 23 | fn as_up(&self) -> Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/fs_database.rs:78:28 [INFO] [stderr] | [INFO] [stderr] 78 | fn as_up(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/database/fs_database.rs:83:28 [INFO] [stderr] | [INFO] [stderr] 83 | fn as_up(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model.rs:208:20 [INFO] [stderr] | [INFO] [stderr] 208 | pub inner: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model.rs:211:43 [INFO] [stderr] | [INFO] [stderr] 211 | pub fn new(prefix: String, inner: Box) -> GittyError { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Display` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/gitty.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/gitty.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gitty_backup_rs::database::GittyDatabase` [INFO] [stderr] --> src/bin/gitty.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use gitty_backup_rs::database::GittyDatabase; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/fuse.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | db: &'a GittyDatabase, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [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/bin/fuse.rs:96:24 [INFO] [stderr] | [INFO] [stderr] 96 | fn new(db: &'a mut GittyDatabase) -> GittyViewer<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn GittyDatabase` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/bin/fuse.rs:356:51 [INFO] [stderr] | [INFO] [stderr] 356 | OwnedGittyObjectRef::Tree(t) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/bin/fuse.rs:360:53 [INFO] [stderr] | [INFO] [stderr] 360 | OwnedGittyObjectRef::Commit(t) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/fuse.rs:351:13 [INFO] [stderr] | [INFO] [stderr] 351 | let mut f = match self.blob_read_cache.entry(ino) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/bin/fuse.rs:488:10 [INFO] [stderr] | [INFO] [stderr] 488 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/gitty_backup_rs-50dec0680b266c8e [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fuse-6f3c9f74eef4bff6 [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] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/gitty-1a94216d4a48f640 [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] [stdout] [INFO] [stderr] Doc-tests gitty_backup_rs [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] [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" "64154e3aa30501984ef1349170b9dadc1f2b98a1adce68513abdd01f2787bfb5"` [INFO] running `"docker" "rm" "-f" "64154e3aa30501984ef1349170b9dadc1f2b98a1adce68513abdd01f2787bfb5"` [INFO] [stdout] 64154e3aa30501984ef1349170b9dadc1f2b98a1adce68513abdd01f2787bfb5