[INFO] fetching crate prism-parser 0.2.0...
[INFO] building prism-parser-0.2.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate prism-parser 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate prism-parser 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate prism-parser 0.2.0
[INFO] tweaked toml for crates.io crate prism-parser 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prism-parser 0.2.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--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]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding ariadne v0.4.1 (available: v0.5.1)
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bumpalo_try v0.1.0
[INFO] [stderr]   Downloaded ariadne v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0e1f6be48a527437c0926ba20dfe963d7b41fc16b36c7ad27077e5a93efe006
[INFO] running `Command { std: "docker" "start" "-a" "a0e1f6be48a527437c0926ba20dfe963d7b41fc16b36c7ad27077e5a93efe006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0e1f6be48a527437c0926ba20dfe963d7b41fc16b36c7ad27077e5a93efe006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e1f6be48a527437c0926ba20dfe963d7b41fc16b36c7ad27077e5a93efe006", kill_on_drop: false }`
[INFO] [stdout] a0e1f6be48a527437c0926ba20dfe963d7b41fc16b36c7ad27077e5a93efe006
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd8760c407b6ada89568cfa3da97776c14ecdab9e6fa2095dbe9d334f2957439
[INFO] running `Command { std: "docker" "start" "-a" "bd8760c407b6ada89568cfa3da97776c14ecdab9e6fa2095dbe9d334f2957439", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling ariadne v0.4.1
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling bumpalo_try v0.1.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling prism-parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/var_map.rs:103:19
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn as_ptr(&self) -> *const VarMapNode {
[INFO] [stdout]     |                   ^^^^^            ^^^^^^^^^^
[INFO] [stdout]     |                   |                |
[INFO] [stdout]     |                   |                the same lifetime is hidden here
[INFO] [stdout]     |                   |                the same lifetime is hidden here
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn as_ptr(&self) -> *const VarMapNode<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.83s
[INFO] running `Command { std: "docker" "inspect" "bd8760c407b6ada89568cfa3da97776c14ecdab9e6fa2095dbe9d334f2957439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8760c407b6ada89568cfa3da97776c14ecdab9e6fa2095dbe9d334f2957439", kill_on_drop: false }`
[INFO] [stdout] bd8760c407b6ada89568cfa3da97776c14ecdab9e6fa2095dbe9d334f2957439
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aadb290623a5260a887360f0f2cd587a23e568a633cf5aab932ae797513a79c9
[INFO] running `Command { std: "docker" "start" "-a" "aadb290623a5260a887360f0f2cd587a23e568a633cf5aab932ae797513a79c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling prism-parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/var_map.rs:103:19
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn as_ptr(&self) -> *const VarMapNode {
[INFO] [stdout]     |                   ^^^^^            ^^^^^^^^^^
[INFO] [stdout]     |                   |                |
[INFO] [stdout]     |                   |                the same lifetime is hidden here
[INFO] [stdout]     |                   |                the same lifetime is hidden here
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn as_ptr(&self) -> *const VarMapNode<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/var_map.rs:103:19
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn as_ptr(&self) -> *const VarMapNode {
[INFO] [stdout]     |                   ^^^^^            ^^^^^^^^^^
[INFO] [stdout]     |                   |                |
[INFO] [stdout]     |                   |                the same lifetime is hidden here
[INFO] [stdout]     |                   |                the same lifetime is hidden here
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn as_ptr(&self) -> *const VarMapNode<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "aadb290623a5260a887360f0f2cd587a23e568a633cf5aab932ae797513a79c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aadb290623a5260a887360f0f2cd587a23e568a633cf5aab932ae797513a79c9", kill_on_drop: false }`
[INFO] [stdout] aadb290623a5260a887360f0f2cd587a23e568a633cf5aab932ae797513a79c9