[INFO] cloning repository https://github.com/4dahalibut/ded
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/4dahalibut/ded" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4dahalibut%2Fded", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4dahalibut%2Fded'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d01b97c67d17db39f5abe6c8863bc74fdb960aa
[INFO] checking 4dahalibut/ded against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4dahalibut%2Fded" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/4dahalibut/ded on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/4dahalibut/ded
[INFO] finished tweaking git repo https://github.com/4dahalibut/ded
[INFO] tweaked toml for git repo https://github.com/4dahalibut/ded written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a60b42fbecb0017ec2b0611f629b67557685ec5c821ca043dc5221047f895a60
[INFO] running `Command { std: "docker" "start" "-a" "a60b42fbecb0017ec2b0611f629b67557685ec5c821ca043dc5221047f895a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a60b42fbecb0017ec2b0611f629b67557685ec5c821ca043dc5221047f895a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a60b42fbecb0017ec2b0611f629b67557685ec5c821ca043dc5221047f895a60", kill_on_drop: false }`
[INFO] [stdout] a60b42fbecb0017ec2b0611f629b67557685ec5c821ca043dc5221047f895a60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f32f3365ed42a906d86d98034e7770e740632bcdf8523a133c2cfed3f0f1fb4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4f32f3365ed42a906d86d98034e7770e740632bcdf8523a133c2cfed3f0f1fb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking ded v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/addr.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub start: Option<Box<Bound>>,
[INFO] [stdout]   |                           ^^^^^ help: use `dyn`: `dyn Bound`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/addr.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub end: Option<Box<Bound>>,
[INFO] [stdout]   |                         ^^^^^ help: use `dyn`: `dyn Bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/addr.rs:22:28
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new1(start: Box<Bound>) -> Addr {
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/addr.rs:31:28
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new2(start: Box<Bound>, end: Box<Bound>) -> Addr {
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/addr.rs:31:45
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new2(start: Box<Bound>, end: Box<Bound>) -> Addr {
[INFO] [stdout]    |                                             ^^^^^ help: use `dyn`: `dyn Bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compile.rs:12:28
[INFO] [stdout]    |
[INFO] [stdout] 12 | named!(num_bound<&str, Box<Bound> >,
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compile.rs:22:30
[INFO] [stdout]    |
[INFO] [stdout] 22 | named!(regex_bound<&str, Box<Bound> >,
[INFO] [stdout]    |                              ^^^^^ help: use `dyn`: `dyn Bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/compile.rs:103:30
[INFO] [stdout]     |
[INFO] [stdout] 103 | named!(append_hold<&str, Box<SedCmd> >,
[INFO] [stdout]     |                              ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/compile.rs:111:29
[INFO] [stdout]     |
[INFO] [stdout] 111 | named!(substitute<&str, Box<SedCmd> >,
[INFO] [stdout]     |                             ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/compile.rs:123:24
[INFO] [stdout]     |
[INFO] [stdout] 123 | named!(aaalt<&str, Box<SedCmd> >,
[INFO] [stdout]     |                        ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/compile.rs:154:44
[INFO] [stdout]     |
[INFO] [stdout] 154 | named!(wrapped_single<&str, Vec<(Addr, Box<SedCmd>)> >,
[INFO] [stdout]     |                                            ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/compile.rs:163:37
[INFO] [stdout]     |
[INFO] [stdout] 163 | named!(pub toplevelparser<&str, Box<SedCmd> >,
[INFO] [stdout]     |                                     ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/functions.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub cmds: Vec<(Addr, Box<SedCmd>)>,
[INFO] [stdout]    |                              ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn execute<T: BufRead>(cmd: &mut Box<SedCmd>, mut reader: T) {
[INFO] [stdout]    |                                      ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:40:90
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Some(filename) => Box::new(BufReader::new(File::open(filename).unwrap())) as Box<BufRead>,
[INFO] [stdout]    |                                                                                          ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:41:58
[INFO] [stdout]    |
[INFO] [stdout] 41 |         None => Box::new(BufReader::new(stdin())) as Box<BufRead>,
[INFO] [stdout]    |                                                          ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/addr.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub start: Option<Box<Bound>>,
[INFO] [stdout]   |                           ^^^^^ help: use `dyn`: `dyn Bound`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/addr.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub end: Option<Box<Bound>>,
[INFO] [stdout]   |                         ^^^^^ help: use `dyn`: `dyn Bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/addr.rs:22:28
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new1(start: Box<Bound>) -> Addr {
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/addr.rs:31:28
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new2(start: Box<Bound>, end: Box<Bound>) -> Addr {
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/addr.rs:31:45
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new2(start: Box<Bound>, end: Box<Bound>) -> Addr {
[INFO] [stdout]    |                                             ^^^^^ help: use `dyn`: `dyn Bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compile.rs:12:28
[INFO] [stdout]    |
[INFO] [stdout] 12 | named!(num_bound<&str, Box<Bound> >,
[INFO] [stdout]    |                            ^^^^^ help: use `dyn`: `dyn Bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/compile.rs:22:30
[INFO] [stdout]    |
[INFO] [stdout] 22 | named!(regex_bound<&str, Box<Bound> >,
[INFO] [stdout]    |                              ^^^^^ help: use `dyn`: `dyn Bound`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/compile.rs:103:30
[INFO] [stdout]     |
[INFO] [stdout] 103 | named!(append_hold<&str, Box<SedCmd> >,
[INFO] [stdout]     |                              ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/compile.rs:111:29
[INFO] [stdout]     |
[INFO] [stdout] 111 | named!(substitute<&str, Box<SedCmd> >,
[INFO] [stdout]     |                             ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/compile.rs:123:24
[INFO] [stdout]     |
[INFO] [stdout] 123 | named!(aaalt<&str, Box<SedCmd> >,
[INFO] [stdout]     |                        ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/compile.rs:154:44
[INFO] [stdout]     |
[INFO] [stdout] 154 | named!(wrapped_single<&str, Vec<(Addr, Box<SedCmd>)> >,
[INFO] [stdout]     |                                            ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/compile.rs:163:37
[INFO] [stdout]     |
[INFO] [stdout] 163 | named!(pub toplevelparser<&str, Box<SedCmd> >,
[INFO] [stdout]     |                                     ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/compile.rs:182:21
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let ref subst : SedCmd = *parsed.1;
[INFO] [stdout]     |                     ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/functions.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub cmds: Vec<(Addr, Box<SedCmd>)>,
[INFO] [stdout]    |                              ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn execute<T: BufRead>(cmd: &mut Box<SedCmd>, mut reader: T) {
[INFO] [stdout]    |                                      ^^^^^^ help: use `dyn`: `dyn SedCmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:40:90
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Some(filename) => Box::new(BufReader::new(File::open(filename).unwrap())) as Box<BufRead>,
[INFO] [stdout]    |                                                                                          ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:41:58
[INFO] [stdout]    |
[INFO] [stdout] 41 |         None => Box::new(BufReader::new(stdin())) as Box<BufRead>,
[INFO] [stdout]    |                                                          ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `get_type_id` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(get_type_id)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `get_type_id` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(get_type_id)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.21s
[INFO] running `Command { std: "docker" "inspect" "4f32f3365ed42a906d86d98034e7770e740632bcdf8523a133c2cfed3f0f1fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f32f3365ed42a906d86d98034e7770e740632bcdf8523a133c2cfed3f0f1fb4", kill_on_drop: false }`
[INFO] [stdout] 4f32f3365ed42a906d86d98034e7770e740632bcdf8523a133c2cfed3f0f1fb4
