[INFO] cloning repository https://github.com/fospring/feature_workspace [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fospring/feature_workspace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffospring%2Ffeature_workspace", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffospring%2Ffeature_workspace'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0671c4cf048086aa696489689708bb5056cc7dee [INFO] testing fospring/feature_workspace against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffospring%2Ffeature_workspace" "/workspace/builds/worker-52/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fospring/feature_workspace on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-52/source/.cargo/config [INFO] started tweaking git repo https://github.com/fospring/feature_workspace [INFO] finished tweaking git repo https://github.com/fospring/feature_workspace [INFO] tweaked toml for git repo https://github.com/fospring/feature_workspace written to /workspace/builds/worker-52/source/Cargo.toml [INFO] crate git repo https://github.com/fospring/feature_workspace already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc-demangle v0.1.19 [INFO] [stderr] Downloaded backtrace v0.3.59 [INFO] [stderr] Downloaded anyhow v1.0.41 [INFO] [stderr] Downloaded addr2line v0.15.1 [INFO] [stderr] Downloaded object v0.24.0 [INFO] [stderr] Downloaded error-chain v0.12.0 [INFO] [stderr] Downloaded gimli v0.24.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 475254a111293b222ca465425d637df3911fe0257ec1f5dab15483643fc446ec [INFO] running `Command { std: "docker" "start" "-a" "475254a111293b222ca465425d637df3911fe0257ec1f5dab15483643fc446ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "475254a111293b222ca465425d637df3911fe0257ec1f5dab15483643fc446ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "475254a111293b222ca465425d637df3911fe0257ec1f5dab15483643fc446ec", kill_on_drop: false }` [INFO] [stdout] 475254a111293b222ca465425d637df3911fe0257ec1f5dab15483643fc446ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17a6b70b2e64e12ff5bb85ceaffde16140e07dc6184af4bf06435b817e65e79f [INFO] running `Command { std: "docker" "start" "-a" "17a6b70b2e64e12ff5bb85ceaffde16140e07dc6184af4bf06435b817e65e79f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Compiling rustc-demangle v0.1.19 [INFO] [stderr] Compiling object v0.24.0 [INFO] [stderr] Compiling argh_shared v0.1.4 [INFO] [stderr] Compiling fospring-view v0.1.0 (/opt/rustwide/workdir/fospring-view) [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Compiling fospring-cc v0.1.0 (/opt/rustwide/workdir/fospring-cc) [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling fospring-log v0.1.0 (/opt/rustwide/workdir/fospring-log) [INFO] [stderr] Compiling fospring-middleware v0.1.0 (/opt/rustwide/workdir/fospring-middleware) [INFO] [stderr] Compiling fospring v0.1.0 (/opt/rustwide/workdir/fospring) [INFO] [stderr] Compiling time v0.1.44 [INFO] [stdout] warning: function is never used: `is_fospring_err` [INFO] [stdout] --> fospring-middleware/src/lib.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn is_fospring_err(err: &AnyErr) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling addr2line v0.15.1 [INFO] [stdout] warning: unused imports: `Local`, `Timelike` [INFO] [stdout] --> fospring-cc/src/lib.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::prelude::{DateTime, Local, Timelike, Utc}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling argh_derive v0.1.4 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling fospring-base v0.1.0 (/opt/rustwide/workdir/fospring-base) [INFO] [stdout] warning: unused import: `errors::*` [INFO] [stdout] --> fospring-base/src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use errors::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling argh v0.1.4 [INFO] [stderr] Compiling xtask v0.1.0 (/opt/rustwide/workdir/xtask) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "17a6b70b2e64e12ff5bb85ceaffde16140e07dc6184af4bf06435b817e65e79f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17a6b70b2e64e12ff5bb85ceaffde16140e07dc6184af4bf06435b817e65e79f", kill_on_drop: false }` [INFO] [stdout] 17a6b70b2e64e12ff5bb85ceaffde16140e07dc6184af4bf06435b817e65e79f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf41c20f233f97543317426349cc77b01f743636e32e846dd29c4fe42bbbcddf [INFO] running `Command { std: "docker" "start" "-a" "bf41c20f233f97543317426349cc77b01f743636e32e846dd29c4fe42bbbcddf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fospring-view v0.1.0 (/opt/rustwide/workdir/fospring-view) [INFO] [stderr] Compiling fospring-log v0.1.0 (/opt/rustwide/workdir/fospring-log) [INFO] [stderr] Compiling fospring-middleware v0.1.0 (/opt/rustwide/workdir/fospring-middleware) [INFO] [stdout] warning: function is never used: `is_fospring_err` [INFO] [stdout] --> fospring-middleware/src/lib.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn is_fospring_err(err: &AnyErr) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fospring v0.1.0 (/opt/rustwide/workdir/fospring) [INFO] [stdout] warning: unused imports: `Local`, `Timelike` [INFO] [stdout] --> fospring-cc/src/lib.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::prelude::{DateTime, Local, Timelike, Utc}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fospring-cc v0.1.0 (/opt/rustwide/workdir/fospring-cc) [INFO] [stdout] warning: unused import: `errors::*` [INFO] [stdout] --> fospring-base/src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use errors::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fospring-base v0.1.0 (/opt/rustwide/workdir/fospring-base) [INFO] [stderr] Compiling xtask v0.1.0 (/opt/rustwide/workdir/xtask) [INFO] [stdout] warning: unused imports: `Local`, `Timelike` [INFO] [stdout] --> fospring-cc/src/lib.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::prelude::{DateTime, Local, Timelike, Utc}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.82s [INFO] running `Command { std: "docker" "inspect" "bf41c20f233f97543317426349cc77b01f743636e32e846dd29c4fe42bbbcddf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf41c20f233f97543317426349cc77b01f743636e32e846dd29c4fe42bbbcddf", kill_on_drop: false }` [INFO] [stdout] bf41c20f233f97543317426349cc77b01f743636e32e846dd29c4fe42bbbcddf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 39aa6b6e4c4856e6e69b4d80dc86c1dfe5fc4bac733a7dec77a84632f26ad52e [INFO] running `Command { std: "docker" "start" "-a" "39aa6b6e4c4856e6e69b4d80dc86c1dfe5fc4bac733a7dec77a84632f26ad52e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: function is never used: `is_fospring_err` [INFO] [stderr] --> fospring-middleware/src/lib.rs:18:4 [INFO] [stderr] | [INFO] [stderr] 18 | fn is_fospring_err(err: &AnyErr) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `fospring-middleware` (lib) generated 1 warning [INFO] [stderr] warning: unused imports: `Local`, `Timelike` [INFO] [stderr] --> fospring-cc/src/lib.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use chrono::prelude::{DateTime, Local, Timelike, Utc}; [INFO] [stderr] | ^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `errors::*` [INFO] [stderr] --> fospring-base/src/lib.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use errors::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `fospring-cc` (lib) generated 1 warning [INFO] [stderr] warning: `fospring-base` (lib) generated 1 warning [INFO] [stderr] warning: `fospring-cc` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.96s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fospring-3e85b91d3bb74f52) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_show_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fospring_base-dda7d4a7adb77e6b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fospring_cc-4fe89abafdb8848e) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fospring_log-0721d3d1ae9ac23c) [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::double_works ... ok [INFO] [stdout] test tests::time_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fospring_middleware-11dd295bfe56908a) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fospring_view-e74462d83059f57e) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xtask-c34cfe0e237b2098) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Doc-tests fospring-base [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_downcast_ref_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] [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] [stdout] [INFO] [stderr] Doc-tests fospring-cc [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] [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] [stderr] Doc-tests fospring-log [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests fospring-middleware [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] [stderr] Doc-tests fospring-view [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" "39aa6b6e4c4856e6e69b4d80dc86c1dfe5fc4bac733a7dec77a84632f26ad52e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39aa6b6e4c4856e6e69b4d80dc86c1dfe5fc4bac733a7dec77a84632f26ad52e", kill_on_drop: false }` [INFO] [stdout] 39aa6b6e4c4856e6e69b4d80dc86c1dfe5fc4bac733a7dec77a84632f26ad52e