[INFO] fetching crate relativetime 0.1.4...
[INFO] building relativetime-0.1.4 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate relativetime 0.1.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate relativetime 0.1.4
[INFO] finished tweaking crates.io crate relativetime 0.1.4
[INFO] tweaked toml for crates.io crate relativetime 0.1.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate relativetime 0.1.4 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 179d6df031a4e1f096891fafe59ecc8a4705040159212faf18cb4cf63c96b6ab
[INFO] running `Command { std: "docker" "start" "-a" "179d6df031a4e1f096891fafe59ecc8a4705040159212faf18cb4cf63c96b6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "179d6df031a4e1f096891fafe59ecc8a4705040159212faf18cb4cf63c96b6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "179d6df031a4e1f096891fafe59ecc8a4705040159212faf18cb4cf63c96b6ab", kill_on_drop: false }`
[INFO] [stdout] 179d6df031a4e1f096891fafe59ecc8a4705040159212faf18cb4cf63c96b6ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a00922c8e53f9fc037ff4df9167f75f78c9e9ae4b4e8b7fd21a7bfd320acbe6
[INFO] running `Command { std: "docker" "start" "-a" "3a00922c8e53f9fc037ff4df9167f75f78c9e9ae4b4e8b7fd21a7bfd320acbe6", kill_on_drop: false }`
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling relativetime v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "3a00922c8e53f9fc037ff4df9167f75f78c9e9ae4b4e8b7fd21a7bfd320acbe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a00922c8e53f9fc037ff4df9167f75f78c9e9ae4b4e8b7fd21a7bfd320acbe6", kill_on_drop: false }`
[INFO] [stdout] 3a00922c8e53f9fc037ff4df9167f75f78c9e9ae4b4e8b7fd21a7bfd320acbe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b842234368475665d555f268fa76546e2aef30de15fefdf6d426b670d468f0b9
[INFO] running `Command { std: "docker" "start" "-a" "b842234368475665d555f268fa76546e2aef30de15fefdf6d426b670d468f0b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling relativetime v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `chrono`
[INFO] [stdout]    --> src/lib.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     use chrono::Utc;
[INFO] [stdout]     |         ^^^^^^ use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `chrono`, use `cargo add chrono` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]    --> src/lib.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let d = chrono::Duration::seconds(10);
[INFO] [stdout]     |                 ^^^^^^ use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `chrono`, use `cargo add chrono` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]  98 +     use crate::tests::Duration;
[INFO] [stdout]     |
[INFO] [stdout]  98 +     use std::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout]  98 +     use humantime::Duration;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Duration`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 150 -         let d = chrono::Duration::seconds(10);
[INFO] [stdout] 150 +         let d = Duration::seconds(10);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]    --> src/lib.rs:153:17
[INFO] [stdout]     |
[INFO] [stdout] 153 |         let d = chrono::Duration::minutes(-10);
[INFO] [stdout]     |                 ^^^^^^ use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `chrono`, use `cargo add chrono` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]  98 +     use crate::tests::Duration;
[INFO] [stdout]     |
[INFO] [stdout]  98 +     use std::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout]  98 +     use humantime::Duration;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Duration`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 153 -         let d = chrono::Duration::minutes(-10);
[INFO] [stdout] 153 +         let d = Duration::minutes(-10);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]    --> src/lib.rs:159:32
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let d = Utc::now().sub(chrono::Duration::days(1));
[INFO] [stdout]     |                                ^^^^^^ use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `chrono`, use `cargo add chrono` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]  98 +     use crate::tests::Duration;
[INFO] [stdout]     |
[INFO] [stdout]  98 +     use std::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout]  98 +     use humantime::Duration;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Duration`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 159 -         let d = Utc::now().sub(chrono::Duration::days(1));
[INFO] [stdout] 159 +         let d = Utc::now().sub(Duration::days(1));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Add`
[INFO] [stdout]   --> src/lib.rs:98:20
[INFO] [stdout]    |
[INFO] [stdout] 98 |     use std::ops::{Add, Sub};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `relativetime` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "b842234368475665d555f268fa76546e2aef30de15fefdf6d426b670d468f0b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b842234368475665d555f268fa76546e2aef30de15fefdf6d426b670d468f0b9", kill_on_drop: false }`
[INFO] [stdout] b842234368475665d555f268fa76546e2aef30de15fefdf6d426b670d468f0b9