[INFO] fetching crate libside 0.3.0...
[INFO] checking libside-0.3.0 against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655
[INFO] extracting crate libside 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate libside 0.3.0 on toolchain b286722878e18db29a7fbe672be7c4d3b02e8e4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libside 0.3.0
[INFO] finished tweaking crates.io crate libside 0.3.0
[INFO] tweaked toml for crates.io crate libside 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate libside 0.3.0 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" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unsafe-any v0.4.2
[INFO] [stderr]   Downloaded typemap v0.3.3
[INFO] [stderr]   Downloaded thiserror v1.0.30
[INFO] [stderr]   Downloaded thiserror-impl v1.0.30
[INFO] [stderr]   Downloaded libside-procmacro v0.1.0
[INFO] [stderr]   Downloaded serde v1.0.133
[INFO] [stderr]   Downloaded autocfg v0.1.7
[INFO] [stderr]   Downloaded concat-idents v1.1.5
[INFO] [stderr]   Downloaded serde_derive v1.0.133
[INFO] [stderr]   Downloaded once_cell v1.9.0
[INFO] [stderr]   Downloaded ryu v1.0.9
[INFO] [stderr]   Downloaded openssl-sys v0.9.72
[INFO] [stderr]   Downloaded pkg-config v0.3.24
[INFO] [stderr]   Downloaded serde_json v1.0.75
[INFO] [stderr]   Downloaded syn v1.0.85
[INFO] [stderr]   Downloaded paste v1.0.6
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.16
[INFO] [stderr]   Downloaded openssl v0.10.38
[INFO] [stderr]   Downloaded getrandom v0.2.4
[INFO] [stderr]   Downloaded block-buffer v0.10.0
[INFO] [stderr]   Downloaded crypto-common v0.1.1
[INFO] [stderr]   Downloaded digest v0.10.1
[INFO] [stderr]   Downloaded toml v0.5.8
[INFO] [stderr]   Downloaded gensym v0.1.0
[INFO] [stderr]   Downloaded keccak v0.1.0
[INFO] [stderr]   Downloaded sha3 v0.10.0
[INFO] [stderr]   Downloaded libc v0.2.112
[INFO] [stderr]   Downloaded etc-passwd v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c20fd9fdedcdf2c9676d74bbce54fffe34815705ec4e0d98923787dff547f194
[INFO] running `Command { std: "docker" "start" "-a" "c20fd9fdedcdf2c9676d74bbce54fffe34815705ec4e0d98923787dff547f194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c20fd9fdedcdf2c9676d74bbce54fffe34815705ec4e0d98923787dff547f194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c20fd9fdedcdf2c9676d74bbce54fffe34815705ec4e0d98923787dff547f194", kill_on_drop: false }`
[INFO] [stdout] c20fd9fdedcdf2c9676d74bbce54fffe34815705ec4e0d98923787dff547f194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a530738f067135d23f771bdb8dcec08bd851cce508931c21167d4fcbc1e8d7a0
[INFO] running `Command { std: "docker" "start" "-a" "a530738f067135d23f771bdb8dcec08bd851cce508931c21167d4fcbc1e8d7a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling serde_json v1.0.75
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking unsafe-any v0.4.2
[INFO] [stderr]     Checking keccak v0.1.0
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]     Checking typemap v0.3.3
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]     Checking getrandom v0.2.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking etc-passwd v0.1.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking block-buffer v0.10.0
[INFO] [stderr]     Checking crypto-common v0.1.1
[INFO] [stderr]     Checking digest v0.10.1
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]     Checking sha3 v0.10.0
[INFO] [stderr]    Compiling gensym v0.1.0
[INFO] [stderr]    Compiling concat-idents v1.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling libside-procmacro v0.1.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking libside v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Deserialize`, `MapAccess`, `Visitor`, and `ser::SerializeMap`
[INFO] [stdout]  --> src/requirements.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 |     de::{DeserializeOwned, MapAccess, Visitor},
[INFO] [stdout]   |                            ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 4 |     ser::SerializeMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     Deserialize, Serialize,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Debug`, `Display`, `error::Error`, and `marker::PhantomData`
[INFO] [stdout]   --> src/requirements.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  |     error::Error,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 9  |     fmt::{Debug, Display},
[INFO] [stdout]    |           ^^^^^  ^^^^^^^
[INFO] [stdout] 10 |     marker::PhantomData,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `requirements::Supports`
[INFO] [stdout]    --> src/graph.rs:549:9
[INFO] [stdout]     |
[INFO] [stdout] 549 |         requirements::Supports,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `MapAccess`, `Visitor`, and `ser::SerializeMap`
[INFO] [stdout]  --> src/requirements.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 |     de::{DeserializeOwned, MapAccess, Visitor},
[INFO] [stdout]   |                            ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 4 |     ser::SerializeMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     Deserialize, Serialize,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Debug`, `Display`, `error::Error`, and `marker::PhantomData`
[INFO] [stdout]   --> src/requirements.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  |     error::Error,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 9  |     fmt::{Debug, Display},
[INFO] [stdout]    |           ^^^^^  ^^^^^^^
[INFO] [stdout] 10 |     marker::PhantomData,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]   --> src/builder/mysql.rs:95:56
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub struct RunningMySqlService<'a>(GraphNodeReference, &'a ());
[INFO] [stdout]    |            ------------------- field in this struct    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]   --> src/builder/mysql.rs:95:56
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub struct RunningMySqlService<'a>(GraphNodeReference, &'a ());
[INFO] [stdout]    |            ------------------- field in this struct    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `__reqNodeTy` should have a snake case name
[INFO] [stdout]     --> src/requirements.rs:26:24
[INFO] [stdout]      |
[INFO] [stdout] 26   |             mod_name = __req, $name {
[INFO] [stdout]      |                        ^^^^^ help: convert the identifier to snake case: `__req_node_ty`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/graph.rs:1169:9
[INFO] [stdout]      |
[INFO] [stdout] 1169 |         crate::requirements!(NodeTy = Foo, AlwaysFail);
[INFO] [stdout]      |         ---------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]      = note: this warning originates in the macro `crate::requirements` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `__reqR` should have a snake case name
[INFO] [stdout]    --> src/requirements.rs:26:24
[INFO] [stdout]     |
[INFO] [stdout] 26  |             mod_name = __req, $name {
[INFO] [stdout]     |                        ^^^^^ help: convert the identifier to snake case: `__req_r`
[INFO] [stdout] ...
[INFO] [stdout] 512 |         requirements!(R = Foo, Bar, Baz);
[INFO] [stdout]     |         -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `requirements` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `__reqR1` should have a snake case name
[INFO] [stdout]    --> src/requirements.rs:26:24
[INFO] [stdout]     |
[INFO] [stdout] 26  |             mod_name = __req, $name {
[INFO] [stdout]     |                        ^^^^^ help: convert the identifier to snake case: `__req_r1`
[INFO] [stdout] ...
[INFO] [stdout] 519 |         requirements!(R1 = Baz, Foo, Bar);
[INFO] [stdout]     |         --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `requirements` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `__reqR2` should have a snake case name
[INFO] [stdout]    --> src/requirements.rs:26:24
[INFO] [stdout]     |
[INFO] [stdout] 26  |             mod_name = __req, $name {
[INFO] [stdout]     |                        ^^^^^ help: convert the identifier to snake case: `__req_r2`
[INFO] [stdout] ...
[INFO] [stdout] 523 |         requirements!(R2 = Bar, Baz, Foo);
[INFO] [stdout]     |         --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `requirements` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `__reqR3` should have a snake case name
[INFO] [stdout]    --> src/requirements.rs:26:24
[INFO] [stdout]     |
[INFO] [stdout] 26  |             mod_name = __req, $name {
[INFO] [stdout]     |                        ^^^^^ help: convert the identifier to snake case: `__req_r3`
[INFO] [stdout] ...
[INFO] [stdout] 527 |         requirements!(R3 = Foo, Bar, Baz);
[INFO] [stdout]     |         --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `requirements` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `__reqR` should have a snake case name
[INFO] [stdout]    --> src/requirements.rs:26:24
[INFO] [stdout]     |
[INFO] [stdout] 26  |             mod_name = __req, $name {
[INFO] [stdout]     |                        ^^^^^ help: convert the identifier to snake case: `__req_r`
[INFO] [stdout] ...
[INFO] [stdout] 534 |         requirements!(R = Foo, Bar, Baz);
[INFO] [stdout]     |         -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `requirements` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.56s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "a530738f067135d23f771bdb8dcec08bd851cce508931c21167d4fcbc1e8d7a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a530738f067135d23f771bdb8dcec08bd851cce508931c21167d4fcbc1e8d7a0", kill_on_drop: false }`
[INFO] [stdout] a530738f067135d23f771bdb8dcec08bd851cce508931c21167d4fcbc1e8d7a0
