[INFO] fetching crate avalanche-macro 0.1.0...
[INFO] checking avalanche-macro-0.1.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate avalanche-macro 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate avalanche-macro 0.1.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate avalanche-macro 0.1.0
[INFO] finished tweaking crates.io crate avalanche-macro 0.1.0
[INFO] tweaked toml for crates.io crate avalanche-macro 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 534feb59ae170e3558dc1321654df285d233768168e0cee908c59945d4ef07f4
[INFO] running `Command { std: "docker" "start" "-a" "534feb59ae170e3558dc1321654df285d233768168e0cee908c59945d4ef07f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "534feb59ae170e3558dc1321654df285d233768168e0cee908c59945d4ef07f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "534feb59ae170e3558dc1321654df285d233768168e0cee908c59945d4ef07f4", kill_on_drop: false }`
[INFO] [stdout] 534feb59ae170e3558dc1321654df285d233768168e0cee908c59945d4ef07f4
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 641e5c9f8dbef428fa3b02f064f3ceddad82f6bc9f399c74fd5a968d474220fd
[INFO] running `Command { std: "docker" "start" "-a" "641e5c9f8dbef428fa3b02f064f3ceddad82f6bc9f399c74fd5a968d474220fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking avalanche-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Closure` is never constructed
[INFO] [stdout]   --> src/transform.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | struct Closure {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `sub` are never read
[INFO] [stdout]    --> src/transform.rs:834:5
[INFO] [stdout]     |
[INFO] [stdout] 833 | struct Atom {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 834 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 835 |     sub: Option<Vec<usize>>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Atom` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Closure` is never constructed
[INFO] [stdout]   --> src/transform.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | struct Closure {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `sub` are never read
[INFO] [stdout]    --> src/transform.rs:834:5
[INFO] [stdout]     |
[INFO] [stdout] 833 | struct Atom {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 834 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 835 |     sub: Option<Vec<usize>>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Atom` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "641e5c9f8dbef428fa3b02f064f3ceddad82f6bc9f399c74fd5a968d474220fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "641e5c9f8dbef428fa3b02f064f3ceddad82f6bc9f399c74fd5a968d474220fd", kill_on_drop: false }`
[INFO] [stdout] 641e5c9f8dbef428fa3b02f064f3ceddad82f6bc9f399c74fd5a968d474220fd
[INFO] checking avalanche-macro-0.1.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate avalanche-macro 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate avalanche-macro 0.1.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate avalanche-macro 0.1.0
[INFO] finished tweaking crates.io crate avalanche-macro 0.1.0
[INFO] tweaked toml for crates.io crate avalanche-macro 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f89e703ec2fb30c1fb5045616ad2cc8aea0d750659e229824e1830b3cb5d0fff
[INFO] running `Command { std: "docker" "start" "-a" "f89e703ec2fb30c1fb5045616ad2cc8aea0d750659e229824e1830b3cb5d0fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f89e703ec2fb30c1fb5045616ad2cc8aea0d750659e229824e1830b3cb5d0fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f89e703ec2fb30c1fb5045616ad2cc8aea0d750659e229824e1830b3cb5d0fff", kill_on_drop: false }`
[INFO] [stdout] f89e703ec2fb30c1fb5045616ad2cc8aea0d750659e229824e1830b3cb5d0fff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fccfcf8aa8d395f447b2d461a926dbfe6947a1b93aba968d2ac4616fc593a12
[INFO] running `Command { std: "docker" "start" "-a" "0fccfcf8aa8d395f447b2d461a926dbfe6947a1b93aba968d2ac4616fc593a12", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking avalanche-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Closure` is never constructed
[INFO] [stdout]   --> src/transform.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | struct Closure {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `sub` are never read
[INFO] [stdout]    --> src/transform.rs:834:5
[INFO] [stdout]     |
[INFO] [stdout] 833 | struct Atom {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 834 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 835 |     sub: Option<Vec<usize>>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Atom` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Closure` is never constructed
[INFO] [stdout]   --> src/transform.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | struct Closure {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `sub` are never read
[INFO] [stdout]    --> src/transform.rs:834:5
[INFO] [stdout]     |
[INFO] [stdout] 833 | struct Atom {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 834 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 835 |     sub: Option<Vec<usize>>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Atom` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "0fccfcf8aa8d395f447b2d461a926dbfe6947a1b93aba968d2ac4616fc593a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fccfcf8aa8d395f447b2d461a926dbfe6947a1b93aba968d2ac4616fc593a12", kill_on_drop: false }`
[INFO] [stdout] 0fccfcf8aa8d395f447b2d461a926dbfe6947a1b93aba968d2ac4616fc593a12
