[INFO] updating cached repository https://github.com/volks73/panser
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/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] c94d8badbdca322d6e87f944552a8b9950e7d463
[INFO] checking volks73/panser against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvolks73%2Fpanser" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/volks73/panser on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/volks73/panser
[INFO] finished tweaking git repo https://github.com/volks73/panser
[INFO] tweaked toml for git repo https://github.com/volks73/panser written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/volks73/panser already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d87a200d82059ebc33b2e25d4a4ccdb07530f7bc9996a9d406a26baecafe1d84
[INFO] running `"docker" "start" "-a" "d87a200d82059ebc33b2e25d4a4ccdb07530f7bc9996a9d406a26baecafe1d84"`
[INFO] [stderr]     Checking serde v1.0.20
[INFO] [stderr]     Checking linked-hash-map v0.3.0
[INFO] [stderr]    Compiling Panser v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking iter-read v0.1.0
[INFO] [stderr]     Checking rmp v0.8.7
[INFO] [stderr]     Checking num-bigint v0.1.40
[INFO] [stderr]     Checking yaml-rust v0.3.5
[INFO] [stderr]     Checking serde_bytes v0.10.2
[INFO] [stderr]     Checking serde_urlencoded v0.5.1
[INFO] [stderr]     Checking envy v0.3.2
[INFO] [stderr]     Checking toml v0.4.5
[INFO] [stderr]     Checking serde_yaml v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.6
[INFO] [stderr]     Checking serde-pickle v0.4.0
[INFO] [stderr]     Checking rmp-serde v0.13.7
[INFO] [stderr]     Checking bincode v0.9.2
[INFO] [stderr]     Checking serde_cbor v0.6.1
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/panser.rs:146:30
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let readers: Vec<Box<BufRead + Send>> = {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn BufRead + Send`
[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/panser.rs:149:40
[INFO] [stderr]     |
[INFO] [stderr] 149 |                 let mut files: Vec<Box<BufRead + Send>> = Vec::new();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn BufRead + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/panser.rs:158:25
[INFO] [stderr]     |
[INFO] [stderr] 158 |         let writer: Box<Write> = {
[INFO] [stderr]     |                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:522:32
[INFO] [stderr]     |
[INFO] [stderr] 522 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:563:15
[INFO] [stderr]     |
[INFO] [stderr] 563 | impl From<Box<Any + Send + 'static>> for Error {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:564:22
[INFO] [stderr]     |
[INFO] [stderr] 564 |     fn from(err: Box<Any + Send + 'static>) -> Error {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/panser.rs:146:30
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let readers: Vec<Box<BufRead + Send>> = {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn BufRead + Send`
[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/panser.rs:149:40
[INFO] [stderr]     |
[INFO] [stderr] 149 |                 let mut files: Vec<Box<BufRead + Send>> = Vec::new();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn BufRead + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/panser.rs:158:25
[INFO] [stderr]     |
[INFO] [stderr] 158 |         let writer: Box<Write> = {
[INFO] [stderr]     |                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:522:32
[INFO] [stderr]     |
[INFO] [stderr] 522 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:563:15
[INFO] [stderr]     |
[INFO] [stderr] 563 | impl From<Box<Any + Send + 'static>> for Error {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:564:22
[INFO] [stderr]     |
[INFO] [stderr] 564 |     fn from(err: Box<Any + Send + 'static>) -> Error {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.08s
[INFO] running `"docker" "inspect" "d87a200d82059ebc33b2e25d4a4ccdb07530f7bc9996a9d406a26baecafe1d84"`
[INFO] running `"docker" "rm" "-f" "d87a200d82059ebc33b2e25d4a4ccdb07530f7bc9996a9d406a26baecafe1d84"`
[INFO] [stdout] d87a200d82059ebc33b2e25d4a4ccdb07530f7bc9996a9d406a26baecafe1d84