[INFO] cloning repository https://github.com/camerondubas/monkey-interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/camerondubas/monkey-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamerondubas%2Fmonkey-interpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamerondubas%2Fmonkey-interpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1dfbe440f628411e8d88ea9c974aaef98a875ed0 [INFO] checking camerondubas/monkey-interpreter against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamerondubas%2Fmonkey-interpreter" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/camerondubas/monkey-interpreter on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/camerondubas/monkey-interpreter [INFO] finished tweaking git repo https://github.com/camerondubas/monkey-interpreter [INFO] tweaked toml for git repo https://github.com/camerondubas/monkey-interpreter written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/camerondubas/monkey-interpreter 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fd-lock v3.0.12 [INFO] [stderr] Downloaded rustyline v11.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67893b3d9fb0f5b32f152dc55e3cf1c9830aa5050744c7c27d9ecc4645770c30 [INFO] running `Command { std: "docker" "start" "-a" "67893b3d9fb0f5b32f152dc55e3cf1c9830aa5050744c7c27d9ecc4645770c30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67893b3d9fb0f5b32f152dc55e3cf1c9830aa5050744c7c27d9ecc4645770c30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67893b3d9fb0f5b32f152dc55e3cf1c9830aa5050744c7c27d9ecc4645770c30", kill_on_drop: false }` [INFO] [stdout] 67893b3d9fb0f5b32f152dc55e3cf1c9830aa5050744c7c27d9ecc4645770c30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89d5bff2bfb3a97c212a45c169208df780ef223018c548be22ad62ba6a61020a [INFO] running `Command { std: "docker" "start" "-a" "89d5bff2bfb3a97c212a45c169208df780ef223018c548be22ad62ba6a61020a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking os_str_bytes v6.5.1 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking fd-lock v3.0.12 [INFO] [stderr] Checking rustyline v11.0.0 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Checking monkey-interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/compiler/error.rs:5:25 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{fmt::Display, result::Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [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: the item `monkey_interpreter` is imported redundantly [INFO] [stdout] --> src/main.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | use monkey_interpreter::{self, eval, object::Environment, parser::Parser}; [INFO] [stdout] | ^^^^ the item `monkey_interpreter` is already defined by prelude [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] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stdout] warning: the item `monkey_interpreter` is imported redundantly [INFO] [stdout] --> src/main.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | use monkey_interpreter::{self, eval, object::Environment, parser::Parser}; [INFO] [stdout] | ^^^^ the item `monkey_interpreter` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/compiler/error.rs:5:25 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{fmt::Display, result::Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Opcode` is imported redundantly [INFO] [stdout] --> src/compiler/mod.rs:317:22 [INFO] [stdout] | [INFO] [stdout] 317 | code::{make, Opcode}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 321 | use super::*; [INFO] [stdout] | -------- the item `Opcode` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/entries.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 24 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 25 | use crate::object::{HashKey, Object}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/first.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 17 | use crate::object::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/keys.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 24 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 25 | use crate::object::{HashKey, Object}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/last.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 17 | use crate::object::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/len.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 15 | use crate::object::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/pop.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 21 | use crate::object::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/push.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 21 | use crate::object::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/puts.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 12 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 13 | use crate::object::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/range.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 33 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 34 | use crate::object::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/values.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 24 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 25 | use crate::object::{HashKey, Object}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Statement` is imported redundantly [INFO] [stdout] --> src/parser/mod.rs:425:9 [INFO] [stdout] | [INFO] [stdout] 424 | use super::*; [INFO] [stdout] | -------- the item `Statement` is already imported here [INFO] [stdout] 425 | use crate::ast::Statement; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/vm/mod.rs:293:9 [INFO] [stdout] | [INFO] [stdout] 293 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 294 | [INFO] [stdout] 295 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashKey` is imported redundantly [INFO] [stdout] --> src/vm/mod.rs:296:17 [INFO] [stdout] | [INFO] [stdout] 295 | use super::*; [INFO] [stdout] | -------- the item `HashKey` is already imported here [INFO] [stdout] 296 | use crate::{object::HashKey, test::compile_from_source}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.34s [INFO] running `Command { std: "docker" "inspect" "89d5bff2bfb3a97c212a45c169208df780ef223018c548be22ad62ba6a61020a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89d5bff2bfb3a97c212a45c169208df780ef223018c548be22ad62ba6a61020a", kill_on_drop: false }` [INFO] [stdout] 89d5bff2bfb3a97c212a45c169208df780ef223018c548be22ad62ba6a61020a [INFO] checking camerondubas/monkey-interpreter against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamerondubas%2Fmonkey-interpreter" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/camerondubas/monkey-interpreter on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/camerondubas/monkey-interpreter [INFO] finished tweaking git repo https://github.com/camerondubas/monkey-interpreter [INFO] tweaked toml for git repo https://github.com/camerondubas/monkey-interpreter written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/camerondubas/monkey-interpreter 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d76387a0f94a91872d395fea76d48774ef7e127208b1779146c3cfed72a506c9 [INFO] running `Command { std: "docker" "start" "-a" "d76387a0f94a91872d395fea76d48774ef7e127208b1779146c3cfed72a506c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d76387a0f94a91872d395fea76d48774ef7e127208b1779146c3cfed72a506c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d76387a0f94a91872d395fea76d48774ef7e127208b1779146c3cfed72a506c9", kill_on_drop: false }` [INFO] [stdout] d76387a0f94a91872d395fea76d48774ef7e127208b1779146c3cfed72a506c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eae4278bc48746c6d276a45af1fb4eb9d736bf8be929376fb7e6cf40989cb0b6 [INFO] running `Command { std: "docker" "start" "-a" "eae4278bc48746c6d276a45af1fb4eb9d736bf8be929376fb7e6cf40989cb0b6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking os_str_bytes v6.5.1 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Checking fd-lock v3.0.12 [INFO] [stderr] Checking rustyline v11.0.0 [INFO] [stderr] Checking monkey-interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/compiler/error.rs:5:25 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{fmt::Display, result::Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [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: the item `monkey_interpreter` is imported redundantly [INFO] [stdout] --> src/main.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | use monkey_interpreter::{self, eval, object::Environment, parser::Parser}; [INFO] [stdout] | ^^^^ the item `monkey_interpreter` is already defined by prelude [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] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stdout] warning: the item `monkey_interpreter` is imported redundantly [INFO] [stdout] --> src/main.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | use monkey_interpreter::{self, eval, object::Environment, parser::Parser}; [INFO] [stdout] | ^^^^ the item `monkey_interpreter` is already defined by prelude [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: the item `Result` is imported redundantly [INFO] [stdout] --> src/compiler/error.rs:5:25 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{fmt::Display, result::Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Opcode` is imported redundantly [INFO] [stdout] --> src/compiler/mod.rs:317:22 [INFO] [stdout] | [INFO] [stdout] 317 | code::{make, Opcode}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 321 | use super::*; [INFO] [stdout] | -------- the item `Opcode` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/entries.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 24 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 25 | use crate::object::{HashKey, Object}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/first.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 17 | use crate::object::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/keys.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 24 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 25 | use crate::object::{HashKey, Object}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/last.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 17 | use crate::object::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/len.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 15 | use crate::object::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/pop.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 21 | use crate::object::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/push.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 21 | use crate::object::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/puts.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 12 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 13 | use crate::object::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/range.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 33 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 34 | use crate::object::Object; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Object` is imported redundantly [INFO] [stdout] --> src/eval/builtins/values.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 24 | use super::*; [INFO] [stdout] | -------- the item `Object` is already imported here [INFO] [stdout] 25 | use crate::object::{HashKey, Object}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Statement` is imported redundantly [INFO] [stdout] --> src/parser/mod.rs:425:9 [INFO] [stdout] | [INFO] [stdout] 424 | use super::*; [INFO] [stdout] | -------- the item `Statement` is already imported here [INFO] [stdout] 425 | use crate::ast::Statement; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/vm/mod.rs:293:9 [INFO] [stdout] | [INFO] [stdout] 293 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 294 | [INFO] [stdout] 295 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashKey` is imported redundantly [INFO] [stdout] --> src/vm/mod.rs:296:17 [INFO] [stdout] | [INFO] [stdout] 295 | use super::*; [INFO] [stdout] | -------- the item `HashKey` is already imported here [INFO] [stdout] 296 | use crate::{object::HashKey, test::compile_from_source}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.24s [INFO] running `Command { std: "docker" "inspect" "eae4278bc48746c6d276a45af1fb4eb9d736bf8be929376fb7e6cf40989cb0b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eae4278bc48746c6d276a45af1fb4eb9d736bf8be929376fb7e6cf40989cb0b6", kill_on_drop: false }` [INFO] [stdout] eae4278bc48746c6d276a45af1fb4eb9d736bf8be929376fb7e6cf40989cb0b6