[INFO] cloning repository https://github.com/kcuzner/backctl-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kcuzner/backctl-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkcuzner%2Fbackctl-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkcuzner%2Fbackctl-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d62bea9aa5b83d159397de3c52ff6d75a3ffb9a1 [INFO] testing kcuzner/backctl-rs against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkcuzner%2Fbackctl-rs" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kcuzner/backctl-rs on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kcuzner/backctl-rs [INFO] finished tweaking git repo https://github.com/kcuzner/backctl-rs [INFO] tweaked toml for git repo https://github.com/kcuzner/backctl-rs written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/kcuzner/backctl-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded udev v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a47a63cf04ed0000130846e657a4b98af21e517f3619d3cf21d9bbfc5b53125 [INFO] running `Command { std: "docker" "start" "-a" "7a47a63cf04ed0000130846e657a4b98af21e517f3619d3cf21d9bbfc5b53125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a47a63cf04ed0000130846e657a4b98af21e517f3619d3cf21d9bbfc5b53125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a47a63cf04ed0000130846e657a4b98af21e517f3619d3cf21d9bbfc5b53125", kill_on_drop: false }` [INFO] [stdout] 7a47a63cf04ed0000130846e657a4b98af21e517f3619d3cf21d9bbfc5b53125 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae5f034e2c31f5cdba23c7a4fd5c6ac88703cf2f1614ea60914f75a8265bee1b [INFO] running `Command { std: "docker" "start" "-a" "ae5f034e2c31f5cdba23c7a4fd5c6ac88703cf2f1614ea60914f75a8265bee1b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling udev v0.2.0 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling backctl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SubCommand` [INFO] [stdout] --> src/main.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use clap::{App, Arg, SubCommand}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | / error_chain! { [INFO] [stdout] 15 | | foreign_links { [INFO] [stdout] 16 | | Udev(::udev::Error); [INFO] [stdout] 17 | | Io(::io::Error); [INFO] [stdout] 18 | | ParseInt(::num::ParseIntError); [INFO] [stdout] 19 | | } [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/main.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | / error_chain! { [INFO] [stdout] 15 | | foreign_links { [INFO] [stdout] 16 | | Udev(::udev::Error); [INFO] [stdout] 17 | | Io(::io::Error); [INFO] [stdout] 18 | | ParseInt(::num::ParseIntError); [INFO] [stdout] 19 | | } [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.04s [INFO] running `Command { std: "docker" "inspect" "ae5f034e2c31f5cdba23c7a4fd5c6ac88703cf2f1614ea60914f75a8265bee1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae5f034e2c31f5cdba23c7a4fd5c6ac88703cf2f1614ea60914f75a8265bee1b", kill_on_drop: false }` [INFO] [stdout] ae5f034e2c31f5cdba23c7a4fd5c6ac88703cf2f1614ea60914f75a8265bee1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e189e4e36a5c1525a3ba91b9f6e2a30b54716bc753594f4362f6a8f2519195ee [INFO] running `Command { std: "docker" "start" "-a" "e189e4e36a5c1525a3ba91b9f6e2a30b54716bc753594f4362f6a8f2519195ee", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling backctl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SubCommand` [INFO] [stdout] --> src/main.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use clap::{App, Arg, SubCommand}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | / error_chain! { [INFO] [stdout] 15 | | foreign_links { [INFO] [stdout] 16 | | Udev(::udev::Error); [INFO] [stdout] 17 | | Io(::io::Error); [INFO] [stdout] 18 | | ParseInt(::num::ParseIntError); [INFO] [stdout] 19 | | } [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/main.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | / error_chain! { [INFO] [stdout] 15 | | foreign_links { [INFO] [stdout] 16 | | Udev(::udev::Error); [INFO] [stdout] 17 | | Io(::io::Error); [INFO] [stdout] 18 | | ParseInt(::num::ParseIntError); [INFO] [stdout] 19 | | } [INFO] [stdout] 20 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "e189e4e36a5c1525a3ba91b9f6e2a30b54716bc753594f4362f6a8f2519195ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e189e4e36a5c1525a3ba91b9f6e2a30b54716bc753594f4362f6a8f2519195ee", kill_on_drop: false }` [INFO] [stdout] e189e4e36a5c1525a3ba91b9f6e2a30b54716bc753594f4362f6a8f2519195ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cc85a9ea9d35e5d5d9c6fbdbdf00d36e1a634e792e7e041bc51eed440214526c [INFO] running `Command { std: "docker" "start" "-a" "cc85a9ea9d35e5d5d9c6fbdbdf00d36e1a634e792e7e041bc51eed440214526c", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `SubCommand` [INFO] [stderr] --> src/main.rs:8:22 [INFO] [stderr] | [INFO] [stderr] 8 | use clap::{App, Arg, SubCommand}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | / error_chain! { [INFO] [stderr] 15 | | foreign_links { [INFO] [stderr] 16 | | Udev(::udev::Error); [INFO] [stderr] 17 | | Io(::io::Error); [INFO] [stderr] 18 | | ParseInt(::num::ParseIntError); [INFO] [stderr] 19 | | } [INFO] [stderr] 20 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | / error_chain! { [INFO] [stderr] 15 | | foreign_links { [INFO] [stderr] 16 | | Udev(::udev::Error); [INFO] [stderr] 17 | | Io(::io::Error); [INFO] [stderr] 18 | | ParseInt(::num::ParseIntError); [INFO] [stderr] 19 | | } [INFO] [stderr] 20 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `backctl` (bin "backctl" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/backctl-a5c2f9c43af97f9d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cc85a9ea9d35e5d5d9c6fbdbdf00d36e1a634e792e7e041bc51eed440214526c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc85a9ea9d35e5d5d9c6fbdbdf00d36e1a634e792e7e041bc51eed440214526c", kill_on_drop: false }` [INFO] [stdout] cc85a9ea9d35e5d5d9c6fbdbdf00d36e1a634e792e7e041bc51eed440214526c