[INFO] fetching crate shm-rs 0.8.2...
[INFO] building shm-rs-0.8.2 against try#c38f3f86763ea281f7c555c13ef11baad4a4fff4 for pr-111698
[INFO] extracting crate shm-rs 0.8.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate shm-rs 0.8.2 on toolchain c38f3f86763ea281f7c555c13ef11baad4a4fff4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c38f3f86763ea281f7c555c13ef11baad4a4fff4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shm-rs 0.8.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate shm-rs 0.8.2
[INFO] tweaked toml for crates.io crate shm-rs 0.8.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate shm-rs 0.8.2 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" "+c38f3f86763ea281f7c555c13ef11baad4a4fff4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+c38f3f86763ea281f7c555c13ef11baad4a4fff4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 119c9a55edb5de01e94d0b10e8924d536b93c6bb0d6d885d6b42b47e539bbafe
[INFO] running `Command { std: "docker" "start" "-a" "119c9a55edb5de01e94d0b10e8924d536b93c6bb0d6d885d6b42b47e539bbafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "119c9a55edb5de01e94d0b10e8924d536b93c6bb0d6d885d6b42b47e539bbafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "119c9a55edb5de01e94d0b10e8924d536b93c6bb0d6d885d6b42b47e539bbafe", kill_on_drop: false }`
[INFO] [stdout] 119c9a55edb5de01e94d0b10e8924d536b93c6bb0d6d885d6b42b47e539bbafe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+c38f3f86763ea281f7c555c13ef11baad4a4fff4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ceb1eb8a0cff5833dac663a1e43ad6c755fcb3c0e53f2039aa848c868421d99
[INFO] running `Command { std: "docker" "start" "-a" "9ceb1eb8a0cff5833dac663a1e43ad6c755fcb3c0e53f2039aa848c868421d99", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling serde_json v1.0.93
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling shm-rs v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ser_partial_throw`
[INFO] [stdout]   --> src/static_scheme/analyzer.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     ser_partial_throw, 
[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 dev [unoptimized + debuginfo] target(s) in 13.78s
[INFO] running `Command { std: "docker" "inspect" "9ceb1eb8a0cff5833dac663a1e43ad6c755fcb3c0e53f2039aa848c868421d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ceb1eb8a0cff5833dac663a1e43ad6c755fcb3c0e53f2039aa848c868421d99", kill_on_drop: false }`
[INFO] [stdout] 9ceb1eb8a0cff5833dac663a1e43ad6c755fcb3c0e53f2039aa848c868421d99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+c38f3f86763ea281f7c555c13ef11baad4a4fff4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31b5bef627e39fc7d358470b47171b7e852ce9f834a4aeeb2a3bd95ad17645f0
[INFO] running `Command { std: "docker" "start" "-a" "31b5bef627e39fc7d358470b47171b7e852ce9f834a4aeeb2a3bd95ad17645f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling shm-rs v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ser_partial_throw`
[INFO] [stdout]   --> src/static_scheme/analyzer.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     ser_partial_throw, 
[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] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> examples/scheme_vector_proc/vector_proc.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::{Serialize, Deserialize};
[INFO] [stdout]   |                        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]  --> examples/scheme_vector_proc/vector_proc.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::{Serialize, Deserialize};
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ser_partial_throw`
[INFO] [stdout]   --> src/static_scheme/analyzer.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     ser_partial_throw, 
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> examples/struct_to_scheme/struct2scheme.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hash`
[INFO] [stdout]  --> examples/struct_to_scheme/struct2scheme.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::hash::{Hash, Hasher};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RangeInclusive`, `Range`
[INFO] [stdout]  --> examples/struct_to_scheme/struct2scheme.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::{RangeInclusive, Range};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shm_rs::lexer::lexer`
[INFO] [stdout]  --> examples/struct_to_scheme/struct2scheme.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use shm_rs::lexer::lexer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `shm_rs::static_scheme::generator::RustCode`
[INFO] [stdout]  --> examples/struct_to_scheme/struct2scheme.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use shm_rs::static_scheme::generator::RustCode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hasher`
[INFO] [stdout]  --> examples/struct_to_scheme/struct2scheme.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::hash::{Hash, Hasher};
[INFO] [stdout]   |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.65s
[INFO] running `Command { std: "docker" "inspect" "31b5bef627e39fc7d358470b47171b7e852ce9f834a4aeeb2a3bd95ad17645f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b5bef627e39fc7d358470b47171b7e852ce9f834a4aeeb2a3bd95ad17645f0", kill_on_drop: false }`
[INFO] [stdout] 31b5bef627e39fc7d358470b47171b7e852ce9f834a4aeeb2a3bd95ad17645f0