[INFO] fetching crate depman 0.1.1... [INFO] checking depman-0.1.1 against try#8a749131e7beb72f6edacefd2bdcbed3d67b2112 for pr-72331 [INFO] extracting crate depman 0.1.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate depman 0.1.1 on toolchain 8a749131e7beb72f6edacefd2bdcbed3d67b2112 [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate depman 0.1.1 [INFO] finished tweaking crates.io crate depman 0.1.1 [INFO] tweaked toml for crates.io crate depman 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate depman 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded humanesort v0.1.0-alpha [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 70861b7c0b07623cd57406081064f598b8b86706f6a08d470143b89796ca1bc9 [INFO] running `"docker" "start" "-a" "70861b7c0b07623cd57406081064f598b8b86706f6a08d470143b89796ca1bc9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking arc-swap v0.4.5 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking smallvec v1.3.0 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking encoding_rs v0.8.22 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking humanesort v0.1.0-alpha [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking tui v0.9.1 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Checking tokio v0.2.18 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking pin-project v0.4.9 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking serde v1.0.106 [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking reqwest v0.10.4 [INFO] [stderr] Checking depman v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/parser/rustcargotoml.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/parser/rustcargotoml.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::BufReader` [INFO] [stderr] --> src/parser/rustcargotoml.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::BufReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Author` [INFO] [stderr] --> src/parser/rustcargotoml.rs:12:21 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::parser::{Author, Dep, DepList, DepVersion, DepVersionReq, DepListList}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/parser/rustcargotoml.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/parser/rustcargotoml.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::BufReader` [INFO] [stderr] --> src/parser/rustcargotoml.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::BufReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Author` [INFO] [stderr] --> src/parser/rustcargotoml.rs:12:21 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::parser::{Author, Dep, DepList, DepVersion, DepVersionReq, DepListList}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/parser/rustcargotoml.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | let path = Path::new(&path_string); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/parser/rustcargotoml.rs:90:13 [INFO] [stderr] | [INFO] [stderr] 90 | let path = Path::new(&path_string); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `items` [INFO] [stderr] --> src/render/mod.rs:217:21 [INFO] [stderr] | [INFO] [stderr] 217 | let items = self.versions.items.iter().map(|i| Text::raw(i)); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_items` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/parser/rustcargotoml.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | let path = Path::new(&path_string); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/parser/rustcargotoml.rs:90:13 [INFO] [stderr] | [INFO] [stderr] 90 | let path = Path::new(&path_string); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `items` [INFO] [stderr] --> src/render/mod.rs:217:21 [INFO] [stderr] | [INFO] [stderr] 217 | let items = self.versions.items.iter().map(|i| Text::raw(i)); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_items` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/events/mod.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(lower: u64, upper: u64) -> RandomSignal { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/events/mod.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn new(interval: f64, period: f64, scale: f64) -> SinSignal { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/events/mod.rs:87:12 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn new() -> StatefulList { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reset` [INFO] [stderr] --> src/events/mod.rs:101:12 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn reset(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_string` [INFO] [stderr] --> src/parser/rustcargotoml.rs:25:12 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn to_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_name` [INFO] [stderr] --> src/parser/mod.rs:102:12 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn get_name(&self) -> String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_dep_names` [INFO] [stderr] --> src/parser/mod.rs:214:12 [INFO] [stderr] | [INFO] [stderr] 214 | pub fn get_dep_names(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `printer` [INFO] [stderr] --> src/main.rs:23:4 [INFO] [stderr] | [INFO] [stderr] 23 | fn printer(dep_list_list: &DepListList) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/events/mod.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(lower: u64, upper: u64) -> RandomSignal { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/events/mod.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn new(interval: f64, period: f64, scale: f64) -> SinSignal { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/events/mod.rs:87:12 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn new() -> StatefulList { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reset` [INFO] [stderr] --> src/events/mod.rs:101:12 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn reset(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_string` [INFO] [stderr] --> src/parser/rustcargotoml.rs:25:12 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn to_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_name` [INFO] [stderr] --> src/parser/mod.rs:102:12 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn get_name(&self) -> String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_dep_names` [INFO] [stderr] --> src/parser/mod.rs:214:12 [INFO] [stderr] | [INFO] [stderr] 214 | pub fn get_dep_names(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `printer` [INFO] [stderr] --> src/main.rs:23:4 [INFO] [stderr] | [INFO] [stderr] 23 | fn printer(dep_list_list: &DepListList) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `devDependencies` should have a snake case name [INFO] [stderr] --> src/parser/jspackagejson.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | devDependencies: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dev_dependencies` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/parser/jspackagejson.rs:214:5 [INFO] [stderr] | [INFO] [stderr] 214 | fetch_dep_infos(&mut dep_list_list).await; // Error does not matter, there is nothing I can do [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: structure field `devDependencies` should have a snake case name [INFO] [stderr] --> src/parser/rustcargotoml.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | devDependencies: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dev_dependencies` [INFO] [stderr] [INFO] [stderr] warning: structure field `buidDependencies` should have a snake case name [INFO] [stderr] --> src/parser/rustcargotoml.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | buidDependencies: Option
, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `buid_dependencies` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/parser/rustcargotoml.rs:292:5 [INFO] [stderr] | [INFO] [stderr] 292 | fetch_dep_infos(&mut dep_list_list).await; // Error does not matter, there is nothing I can do [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: structure field `devDependencies` should have a snake case name [INFO] [stderr] --> src/parser/jspackagejson.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | devDependencies: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dev_dependencies` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/parser/jspackagejson.rs:214:5 [INFO] [stderr] | [INFO] [stderr] 214 | fetch_dep_infos(&mut dep_list_list).await; // Error does not matter, there is nothing I can do [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: structure field `devDependencies` should have a snake case name [INFO] [stderr] --> src/parser/rustcargotoml.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | devDependencies: Option
, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dev_dependencies` [INFO] [stderr] [INFO] [stderr] warning: structure field `buidDependencies` should have a snake case name [INFO] [stderr] --> src/parser/rustcargotoml.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | buidDependencies: Option
, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `buid_dependencies` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/parser/rustcargotoml.rs:292:5 [INFO] [stderr] | [INFO] [stderr] 292 | fetch_dep_infos(&mut dep_list_list).await; // Error does not matter, there is nothing I can do [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `"docker" "inspect" "70861b7c0b07623cd57406081064f598b8b86706f6a08d470143b89796ca1bc9"` [INFO] running `"docker" "rm" "-f" "70861b7c0b07623cd57406081064f598b8b86706f6a08d470143b89796ca1bc9"` [INFO] [stdout] 70861b7c0b07623cd57406081064f598b8b86706f6a08d470143b89796ca1bc9