[INFO] fetching crate nu-plugin 0.28.0... [INFO] checking nu-plugin-0.28.0 against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312 [INFO] extracting crate nu-plugin 0.28.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate nu-plugin 0.28.0 on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nu-plugin 0.28.0 [INFO] finished tweaking crates.io crate nu-plugin 0.28.0 [INFO] tweaked toml for crates.io crate nu-plugin 0.28.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6318b2f65c861b048af21b758cecb47d9082cadb11382d6dbf34e8cd9b37f8b0 [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" "6318b2f65c861b048af21b758cecb47d9082cadb11382d6dbf34e8cd9b37f8b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6318b2f65c861b048af21b758cecb47d9082cadb11382d6dbf34e8cd9b37f8b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6318b2f65c861b048af21b758cecb47d9082cadb11382d6dbf34e8cd9b37f8b0", kill_on_drop: false }` [INFO] [stdout] 6318b2f65c861b048af21b758cecb47d9082cadb11382d6dbf34e8cd9b37f8b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 190ea0e4f77e4f46f9959deda0b0f003c04f90067263bdfc65328af72127aa0c [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" "190ea0e4f77e4f46f9959deda0b0f003c04f90067263bdfc65328af72127aa0c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking byte-unit v4.0.10 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling getset v0.1.1 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Checking num-bigint v0.3.2 [INFO] [stderr] Checking nu-source v0.28.0 [INFO] [stderr] Checking serde_yaml v0.8.17 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking indexmap v1.6.2 [INFO] [stderr] Checking bigdecimal v0.2.0 [INFO] [stderr] Checking nu-errors v0.28.0 [INFO] [stderr] Checking nu-protocol v0.28.0 [INFO] [stderr] Checking nu-value-ext v0.28.0 [INFO] [stderr] Checking nu-test-support v0.28.0 [INFO] [stderr] Checking nu-plugin v0.28.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/test_helpers.rs:74:25 [INFO] [stdout] | [INFO] [stdout] 74 | / format!( [INFO] [stdout] 75 | | "The flag you passed ({}) is not configured in the plugin.", [INFO] [stdout] 76 | | flag [INFO] [stdout] 77 | | ) [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 74 | [INFO] [stdout] 75 | "The flag you passed ({}) is not configured in the plugin.", [INFO] [stdout] 76 | flag [INFO] [stdout] 77 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/test_helpers.rs:146:35 [INFO] [stdout] | [INFO] [stdout] 146 | Err(reason) => panic!(format!("{}", reason)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 146 | Err(reason) => panic!("{}", reason), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/test_helpers.rs:158:12 [INFO] [stdout] | [INFO] [stdout] 158 | panic!(format!( [INFO] [stdout] | ____________^ [INFO] [stdout] 159 | | "Couldn't get return value from stream at {}. (There are {} items)", [INFO] [stdout] 160 | | at, [INFO] [stdout] 161 | | return_values.len() - 1 [INFO] [stdout] 162 | | )) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 158 | panic!( [INFO] [stdout] 159 | "Couldn't get return value from stream at {}. (There are {} items)", [INFO] [stdout] 160 | at, [INFO] [stdout] 161 | return_values.len() - 1 [INFO] [stdout] 162 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/test_helpers.rs:74:25 [INFO] [stdout] | [INFO] [stdout] 74 | / format!( [INFO] [stdout] 75 | | "The flag you passed ({}) is not configured in the plugin.", [INFO] [stdout] 76 | | flag [INFO] [stdout] 77 | | ) [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 74 | [INFO] [stdout] 75 | "The flag you passed ({}) is not configured in the plugin.", [INFO] [stdout] 76 | flag [INFO] [stdout] 77 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/test_helpers.rs:146:35 [INFO] [stdout] | [INFO] [stdout] 146 | Err(reason) => panic!(format!("{}", reason)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 146 | Err(reason) => panic!("{}", reason), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/test_helpers.rs:158:12 [INFO] [stdout] | [INFO] [stdout] 158 | panic!(format!( [INFO] [stdout] | ____________^ [INFO] [stdout] 159 | | "Couldn't get return value from stream at {}. (There are {} items)", [INFO] [stdout] 160 | | at, [INFO] [stdout] 161 | | return_values.len() - 1 [INFO] [stdout] 162 | | )) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 158 | panic!( [INFO] [stdout] 159 | "Couldn't get return value from stream at {}. (There are {} items)", [INFO] [stdout] 160 | at, [INFO] [stdout] 161 | return_values.len() - 1 [INFO] [stdout] 162 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.37s [INFO] running `Command { std: "docker" "inspect" "190ea0e4f77e4f46f9959deda0b0f003c04f90067263bdfc65328af72127aa0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "190ea0e4f77e4f46f9959deda0b0f003c04f90067263bdfc65328af72127aa0c", kill_on_drop: false }` [INFO] [stdout] 190ea0e4f77e4f46f9959deda0b0f003c04f90067263bdfc65328af72127aa0c