[INFO] crate rc-zip 0.0.1 is already in cache
[INFO] checking rc-zip-0.0.1 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate rc-zip 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rc-zip 0.0.1 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rc-zip 0.0.1
[INFO] finished tweaking crates.io crate rc-zip 0.0.1
[INFO] tweaked toml for crates.io crate rc-zip 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5be37cfac59ac708b89b69dd2736e4c71623949cbeadb2b349da380767191ecf
[INFO] running `"docker" "start" "-a" "5be37cfac59ac708b89b69dd2736e4c71623949cbeadb2b349da380767191ecf"`
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking pretty-hex v0.1.1
[INFO] [stderr]     Checking circular v0.3.0
[INFO] [stderr]     Checking chardet v0.2.4
[INFO] [stderr]     Checking encoding_rs v0.8.22
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking findshlibs v0.5.0
[INFO] [stderr]     Checking positioned-io v0.2.2
[INFO] [stderr]     Checking libflate v0.1.27
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]    Compiling scroll_derive v0.10.1
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking nom v5.1.1
[INFO] [stderr]     Checking gimli v0.20.0
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]     Checking scroll v0.10.1
[INFO] [stderr]     Checking goblin v0.1.3
[INFO] [stderr]    Compiling codepage-437 v0.1.0
[INFO] [stderr]     Checking rc-zip v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking addr2line v0.11.0
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reader/buffer.rs:53:44
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub(crate) fn read(&mut self, rd: &mut Read) -> Result<usize, std::io::Error> {
[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/reader/read_zip.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl ReadZipWithSize for ReadAt {
[INFO] [stderr]    |                          ^^^^^^ help: use `dyn`: `dyn ReadAt`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader/archive_reader.rs:141:37
[INFO] [stderr]     |
[INFO] [stderr] 141 |     pub fn read(&mut self, rd: &mut Read) -> Result<usize, std::io::Error> {
[INFO] [stderr]     |                                     ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reader/entry_reader.rs:27:22
[INFO] [stderr]    |
[INFO] [stderr] 27 |         decoder: Box<Decoder<LimitedReader>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decoder<LimitedReader>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reader/entry_reader.rs:80:46
[INFO] [stderr]    |
[INFO] [stderr] 80 | ...                   let decoder: Box<Decoder<LimitedReader>> = match self.entry.method() {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decoder<LimitedReader>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log::*`
[INFO] [stderr]  --> src/reader/decoder.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use log::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `writer`
[INFO] [stderr]  --> src/writer/archive_writer.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     writer: BufWriter<W>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Checking backtrace v0.3.41
[INFO] [stderr]     Checking color-backtrace v0.2.3
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reader/buffer.rs:53:44
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub(crate) fn read(&mut self, rd: &mut Read) -> Result<usize, std::io::Error> {
[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/reader/read_zip.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl ReadZipWithSize for ReadAt {
[INFO] [stderr]    |                          ^^^^^^ help: use `dyn`: `dyn ReadAt`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader/archive_reader.rs:141:37
[INFO] [stderr]     |
[INFO] [stderr] 141 |     pub fn read(&mut self, rd: &mut Read) -> Result<usize, std::io::Error> {
[INFO] [stderr]     |                                     ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reader/entry_reader.rs:27:22
[INFO] [stderr]    |
[INFO] [stderr] 27 |         decoder: Box<Decoder<LimitedReader>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decoder<LimitedReader>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reader/entry_reader.rs:80:46
[INFO] [stderr]    |
[INFO] [stderr] 80 | ...                   let decoder: Box<Decoder<LimitedReader>> = match self.entry.method() {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decoder<LimitedReader>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log::*`
[INFO] [stderr]  --> src/reader/decoder.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use log::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `writer`
[INFO] [stderr]  --> src/writer/archive_writer.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     writer: BufWriter<W>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Error`
[INFO] [stderr]   --> src/lib.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |         Error(Error),
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Size`
[INFO] [stderr]   --> src/lib.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |         Size(u64),
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.09s
[INFO] running `"docker" "inspect" "5be37cfac59ac708b89b69dd2736e4c71623949cbeadb2b349da380767191ecf"`
[INFO] running `"docker" "rm" "-f" "5be37cfac59ac708b89b69dd2736e4c71623949cbeadb2b349da380767191ecf"`
[INFO] [stdout] 5be37cfac59ac708b89b69dd2736e4c71623949cbeadb2b349da380767191ecf
