[INFO] fetching crate libpijul 0.11.1... [INFO] extracting crate libpijul 0.11.1 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/libpijul/0.11.1 [INFO] extracting crate libpijul 0.11.1 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/libpijul/0.11.1 [INFO] validating manifest of libpijul-0.11.1 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of libpijul-0.11.1 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing libpijul-0.11.1 [INFO] finished frobbing libpijul-0.11.1 [INFO] frobbed toml for libpijul-0.11.1 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/libpijul/0.11.1/Cargo.toml [INFO] started frobbing libpijul-0.11.1 [INFO] finished frobbing libpijul-0.11.1 [INFO] frobbed toml for libpijul-0.11.1 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/libpijul/0.11.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking libpijul-0.11.1 against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-1/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/libpijul/0.11.1:/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=forbid" "-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" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 968e74ea16c8e803c4bd7bbc5f2e46b58907d13b89aac1455d762169d59b1f25 [INFO] running `"docker" "start" "-a" "968e74ea16c8e803c4bd7bbc5f2e46b58907d13b89aac1455d762169d59b1f25"` [INFO] [stderr] Checking sanakirja v0.8.22 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking globset v0.4.3 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking ignore v0.4.7 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Checking thrussh-keys v0.11.9 [INFO] [stderr] Checking libpijul v0.11.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patch/mod.rs:516:36 [INFO] [stderr] | [INFO] [stderr] 516 | pub fn read_signature_file(r: &mut Read) -> Result { [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/patch/mod.rs:531:48 [INFO] [stderr] | [INFO] [stderr] 531 | pub fn write_signature_file(&self, w: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patch/mod.rs:563:29 [INFO] [stderr] | [INFO] [stderr] 563 | pub fn read_changes(r: &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/patch/mod.rs:516:36 [INFO] [stderr] | [INFO] [stderr] 516 | pub fn read_signature_file(r: &mut Read) -> Result { [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/patch/mod.rs:531:48 [INFO] [stderr] | [INFO] [stderr] 531 | pub fn write_signature_file(&self, w: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patch/mod.rs:563:29 [INFO] [stderr] | [INFO] [stderr] 563 | pub fn read_changes(r: &mut Read) -> Result> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/file_operations.rs:416:17 [INFO] [stderr] | [INFO] [stderr] 416 | let mut is_first = true; [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: variable does not need to be mutable [INFO] [stderr] --> src/file_operations.rs:416:17 [INFO] [stderr] | [INFO] [stderr] 416 | let mut is_first = true; [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: variable does not need to be mutable [INFO] [stderr] --> src/apply/apply.rs:233:17 [INFO] [stderr] | [INFO] [stderr] 233 | let mut is_zombie_marker = to_edge.introduced_by != patch_id [INFO] [stderr] | ----^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/apply/apply.rs:233:17 [INFO] [stderr] | [INFO] [stderr] 233 | let mut is_zombie_marker = to_edge.introduced_by != patch_id [INFO] [stderr] | ----^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/graph.rs:978:17 [INFO] [stderr] | [INFO] [stderr] 978 | mut cur, [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/graph.rs:978:17 [INFO] [stderr] | [INFO] [stderr] 978 | mut cur, [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/optimal_diff/add.rs:133:21 [INFO] [stderr] | [INFO] [stderr] 133 | let mut descendant = *diff.conflicts_descendants.get(&ancestor).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/optimal_diff/add.rs:133:21 [INFO] [stderr] | [INFO] [stderr] 133 | let mut descendant = *diff.conflicts_descendants.get(&ancestor).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/output.rs:275:25 [INFO] [stderr] | [INFO] [stderr] 275 | let mut name = if b_len > 1 [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/output.rs:275:25 [INFO] [stderr] | [INFO] [stderr] 275 | let mut name = if b_len > 1 [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unrecord/mod.rs:182:18 [INFO] [stderr] | [INFO] [stderr] 182 | for (mut k, mut v) in files.drain(..) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unrecord/context_repair.rs:51:14 [INFO] [stderr] | [INFO] [stderr] 51 | for (mut k, mut v) in edges.drain() { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unrecord/context_repair.rs:51:21 [INFO] [stderr] | [INFO] [stderr] 51 | for (mut k, mut v) in edges.drain() { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unrecord/context_repair.rs:68:14 [INFO] [stderr] | [INFO] [stderr] 68 | for (mut k, mut v) in edges.drain() { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unrecord/context_repair.rs:68:21 [INFO] [stderr] | [INFO] [stderr] 68 | for (mut k, mut v) in edges.drain() { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unrecord/edges.rs:297:22 [INFO] [stderr] | [INFO] [stderr] 297 | for (mut k, mut v) in files.drain(..) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unrecord/mod.rs:182:18 [INFO] [stderr] | [INFO] [stderr] 182 | for (mut k, mut v) in files.drain(..) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unrecord/context_repair.rs:51:14 [INFO] [stderr] | [INFO] [stderr] 51 | for (mut k, mut v) in edges.drain() { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unrecord/context_repair.rs:51:21 [INFO] [stderr] | [INFO] [stderr] 51 | for (mut k, mut v) in edges.drain() { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unrecord/context_repair.rs:68:14 [INFO] [stderr] | [INFO] [stderr] 68 | for (mut k, mut v) in edges.drain() { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unrecord/context_repair.rs:68:21 [INFO] [stderr] | [INFO] [stderr] 68 | for (mut k, mut v) in edges.drain() { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unrecord/edges.rs:297:22 [INFO] [stderr] | [INFO] [stderr] 297 | for (mut k, mut v) in files.drain(..) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.47s [INFO] running `"docker" "inspect" "968e74ea16c8e803c4bd7bbc5f2e46b58907d13b89aac1455d762169d59b1f25"` [INFO] running `"docker" "rm" "-f" "968e74ea16c8e803c4bd7bbc5f2e46b58907d13b89aac1455d762169d59b1f25"` [INFO] [stdout] 968e74ea16c8e803c4bd7bbc5f2e46b58907d13b89aac1455d762169d59b1f25