[INFO] fetching crate s1mple 0.0.1...
[INFO] checking s1mple-0.0.1 against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113240
[INFO] extracting crate s1mple 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate s1mple 0.0.1 on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate s1mple 0.0.1
[INFO] finished tweaking crates.io crate s1mple 0.0.1
[INFO] tweaked toml for crates.io crate s1mple 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate s1mple 0.0.1 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" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memchr v2.4.1
[INFO] [stderr]   Downloaded cranelift-native v0.82.1
[INFO] [stderr]   Downloaded cranelift-object v0.82.1
[INFO] [stderr]   Downloaded target-lexicon v0.12.3
[INFO] [stderr]   Downloaded cranelift-frontend v0.82.1
[INFO] [stderr]   Downloaded cranelift v0.82.1
[INFO] [stderr]   Downloaded cranelift-module v0.82.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.82.1
[INFO] [stderr]   Downloaded indexmap v1.8.0
[INFO] [stderr]   Downloaded object v0.27.1
[INFO] [stderr]   Downloaded cranelift-codegen v0.82.1
[INFO] [stderr]   Downloaded libc v0.2.119
[INFO] [stderr]   Downloaded regalloc v0.0.34
[INFO] [stderr]   Downloaded log v0.4.14
[INFO] [stderr]   Downloaded anyhow v1.0.56
[INFO] [stderr]   Downloaded cranelift-bforest v0.82.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.82.1
[INFO] [stderr]   Downloaded cranelift-entity v0.82.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ae94ef8b96d2f41587a9d27ce2d95df9bdc6a5c896f11834447be76b9fc8470
[INFO] running `Command { std: "docker" "start" "-a" "1ae94ef8b96d2f41587a9d27ce2d95df9bdc6a5c896f11834447be76b9fc8470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ae94ef8b96d2f41587a9d27ce2d95df9bdc6a5c896f11834447be76b9fc8470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae94ef8b96d2f41587a9d27ce2d95df9bdc6a5c896f11834447be76b9fc8470", kill_on_drop: false }`
[INFO] [stdout] 1ae94ef8b96d2f41587a9d27ce2d95df9bdc6a5c896f11834447be76b9fc8470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 022bcc25a4001ae96475c133ae3969956baf382bb85747bcca3f6d29299425f2
[INFO] running `Command { std: "docker" "start" "-a" "022bcc25a4001ae96475c133ae3969956baf382bb85747bcca3f6d29299425f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.82.1
[INFO] [stderr]    Compiling target-lexicon v0.12.3
[INFO] [stderr]     Checking cranelift-entity v0.82.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.82.1
[INFO] [stderr]     Checking cranelift-bforest v0.82.1
[INFO] [stderr]     Checking regalloc v0.0.34
[INFO] [stderr]     Checking object v0.27.1
[INFO] [stderr]    Compiling cranelift-codegen v0.82.1
[INFO] [stderr]     Checking cranelift-module v0.82.1
[INFO] [stderr]     Checking cranelift-frontend v0.82.1
[INFO] [stderr]     Checking cranelift-native v0.82.1
[INFO] [stderr]     Checking cranelift-object v0.82.1
[INFO] [stderr]     Checking cranelift v0.82.1
[INFO] [stderr]     Checking s1mple v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  |       pub use crate::{
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 8  | |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    | |                    -------- but the name `Operator` in the type namespace is also re-exported here
[INFO] [stdout] 9  | |         generate::*,
[INFO] [stdout] 10 | |         ast::{
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |         parser::*,
[INFO] [stdout] 20 | |     };
[INFO] [stdout]    | |_____^ the name `Operator` in the type namespace is first re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  |       pub use crate::{
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 8  | |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    | |                    -------- but the name `Keyword` in the type namespace is also re-exported here
[INFO] [stdout] 9  | |         generate::*,
[INFO] [stdout] 10 | |         ast::{
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |         parser::*,
[INFO] [stdout] 20 | |     };
[INFO] [stdout]    | |_____^ the name `Keyword` in the type namespace is first re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  |       pub use crate::{
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 8  | |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    | |                    -------- but the name `Punctuation` in the type namespace is also re-exported here
[INFO] [stdout] 9  | |         generate::*,
[INFO] [stdout] 10 | |         ast::{
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |         parser::*,
[INFO] [stdout] 20 | |     };
[INFO] [stdout]    | |_____^ the name `Punctuation` in the type namespace is first re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  |       pub use crate::{
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 8  | |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    | |                    -------- but the name `Operator` in the type namespace is also re-exported here
[INFO] [stdout] 9  | |         generate::*,
[INFO] [stdout] 10 | |         ast::{
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |         parser::*,
[INFO] [stdout] 20 | |     };
[INFO] [stdout]    | |_____^ the name `Operator` in the type namespace is first re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  |       pub use crate::{
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 8  | |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    | |                    -------- but the name `Keyword` in the type namespace is also re-exported here
[INFO] [stdout] 9  | |         generate::*,
[INFO] [stdout] 10 | |         ast::{
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |         parser::*,
[INFO] [stdout] 20 | |     };
[INFO] [stdout]    | |_____^ the name `Keyword` in the type namespace is first re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  |       pub use crate::{
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 8  | |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    | |                    -------- but the name `Punctuation` in the type namespace is also re-exported here
[INFO] [stdout] 9  | |         generate::*,
[INFO] [stdout] 10 | |         ast::{
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |         parser::*,
[INFO] [stdout] 20 | |     };
[INFO] [stdout]    | |_____^ the name `Punctuation` in the type namespace is first re-exported here
[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 13.24s
[INFO] running `Command { std: "docker" "inspect" "022bcc25a4001ae96475c133ae3969956baf382bb85747bcca3f6d29299425f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022bcc25a4001ae96475c133ae3969956baf382bb85747bcca3f6d29299425f2", kill_on_drop: false }`
[INFO] [stdout] 022bcc25a4001ae96475c133ae3969956baf382bb85747bcca3f6d29299425f2