[INFO] fetching crate systeminfo 0.1.5...
[INFO] testing systeminfo-0.1.5 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate systeminfo 0.1.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate systeminfo 0.1.5
[INFO] finished tweaking crates.io crate systeminfo 0.1.5
[INFO] tweaked toml for crates.io crate systeminfo 0.1.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate systeminfo 0.1.5 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate systeminfo 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f390369f1596422fb49375262fe778d6d4ee92ee67bcc2c635c99c0af4e1bb8
[INFO] running `Command { std: "docker" "start" "-a" "1f390369f1596422fb49375262fe778d6d4ee92ee67bcc2c635c99c0af4e1bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f390369f1596422fb49375262fe778d6d4ee92ee67bcc2c635c99c0af4e1bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f390369f1596422fb49375262fe778d6d4ee92ee67bcc2c635c99c0af4e1bb8", kill_on_drop: false }`
[INFO] [stdout] 1f390369f1596422fb49375262fe778d6d4ee92ee67bcc2c635c99c0af4e1bb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0556bac0c7b956dcab51329bacd1d103478a0dde461992824ea6aaa68d6699c9
[INFO] running `Command { std: "docker" "start" "-a" "0556bac0c7b956dcab51329bacd1d103478a0dde461992824ea6aaa68d6699c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling systeminfo v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `humanize`
[INFO] [stdout]  --> src/nix/hwinfo.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use humanize::Humanize;
[INFO] [stdout]   |     ^^^^^^^^ help: a similar path exists: `crate::humanize`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `humanize` found for type `f64` in the current scope
[INFO] [stdout]    --> src/nix/hwinfo.rs:131:30
[INFO] [stdout]     |
[INFO] [stdout] 131 |         .map(|x| (x * 1000.).humanize());
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/humanize.rs:8:8
[INFO] [stdout]     |
[INFO] [stdout]   8 |     fn humanize(&self) -> String;
[INFO] [stdout]     |        -------- the method is available for `f64` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `humanize_into` with a similar name, but with different arguments
[INFO] [stdout]    --> src/humanize.rs:9:5
[INFO] [stdout]     |
[INFO] [stdout]   9 |     fn humanize_into(&self, _: &str) -> String;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `Humanize` which provides `humanize` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   2 + use crate::humanize::Humanize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `systeminfo` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0556bac0c7b956dcab51329bacd1d103478a0dde461992824ea6aaa68d6699c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0556bac0c7b956dcab51329bacd1d103478a0dde461992824ea6aaa68d6699c9", kill_on_drop: false }`
[INFO] [stdout] 0556bac0c7b956dcab51329bacd1d103478a0dde461992824ea6aaa68d6699c9