[INFO] cloning repository https://github.com/funnyboy-roks/p3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/funnyboy-roks/p3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnyboy-roks%2Fp3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnyboy-roks%2Fp3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8ad2df993caef58368ec87ebf248851b209c739
[INFO] testing funnyboy-roks/p3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnyboy-roks%2Fp3" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/funnyboy-roks/p3
[INFO] finished tweaking git repo https://github.com/funnyboy-roks/p3
[INFO] tweaked toml for git repo https://github.com/funnyboy-roks/p3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/funnyboy-roks/p3 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/funnyboy-roks/p3 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e659769d64fb213eb0fae8c0b71ad8a378d5670893aff3bda55800ebb6f0ec9
[INFO] running `Command { std: "docker" "start" "-a" "3e659769d64fb213eb0fae8c0b71ad8a378d5670893aff3bda55800ebb6f0ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e659769d64fb213eb0fae8c0b71ad8a378d5670893aff3bda55800ebb6f0ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e659769d64fb213eb0fae8c0b71ad8a378d5670893aff3bda55800ebb6f0ec9", kill_on_drop: false }`
[INFO] [stdout] 3e659769d64fb213eb0fae8c0b71ad8a378d5670893aff3bda55800ebb6f0ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31f109eecf6cdab410e408cb70f693a9539114e0dfb98cc1d8250ebc636ac2b0
[INFO] running `Command { std: "docker" "start" "-a" "31f109eecf6cdab410e408cb70f693a9539114e0dfb98cc1d8250ebc636ac2b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling p3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `SlashEquals`, `LeftShiftEquals`, and `RightShiftEquals` are never constructed
[INFO] [stdout]   --> src/lexer.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum Token {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 39 |     SlashEquals,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     LeftShiftEquals,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 47 |     RightShift,
[INFO] [stdout] 48 |     RightShiftEquals,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "31f109eecf6cdab410e408cb70f693a9539114e0dfb98cc1d8250ebc636ac2b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f109eecf6cdab410e408cb70f693a9539114e0dfb98cc1d8250ebc636ac2b0", kill_on_drop: false }`
[INFO] [stdout] 31f109eecf6cdab410e408cb70f693a9539114e0dfb98cc1d8250ebc636ac2b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cec4f9f06804906015f65a0cf9052cc7f1d96050d721100a2e7b57d94f740a75
[INFO] running `Command { std: "docker" "start" "-a" "cec4f9f06804906015f65a0cf9052cc7f1d96050d721100a2e7b57d94f740a75", kill_on_drop: false }`
[INFO] [stderr]    Compiling p3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `SlashEquals`, `LeftShiftEquals`, and `RightShiftEquals` are never constructed
[INFO] [stdout]   --> src/lexer.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum Token {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 39 |     SlashEquals,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     LeftShiftEquals,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 47 |     RightShift,
[INFO] [stdout] 48 |     RightShiftEquals,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "cec4f9f06804906015f65a0cf9052cc7f1d96050d721100a2e7b57d94f740a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cec4f9f06804906015f65a0cf9052cc7f1d96050d721100a2e7b57d94f740a75", kill_on_drop: false }`
[INFO] [stdout] cec4f9f06804906015f65a0cf9052cc7f1d96050d721100a2e7b57d94f740a75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 823ac0de250bf76015a54486e1726b2edf06475ebe94b996c0fb765bc555f776
[INFO] running `Command { std: "docker" "start" "-a" "823ac0de250bf76015a54486e1726b2edf06475ebe94b996c0fb765bc555f776", kill_on_drop: false }`
[INFO] [stderr] warning: variants `SlashEquals`, `LeftShiftEquals`, and `RightShiftEquals` are never constructed
[INFO] [stderr]   --> src/lexer.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub enum Token {
[INFO] [stderr]    |          ----- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 39 |     SlashEquals,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     LeftShiftEquals,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 47 |     RightShift,
[INFO] [stderr] 48 |     RightShiftEquals,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `p3` (bin "p3" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p3-7124e3b7080985fe)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "823ac0de250bf76015a54486e1726b2edf06475ebe94b996c0fb765bc555f776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "823ac0de250bf76015a54486e1726b2edf06475ebe94b996c0fb765bc555f776", kill_on_drop: false }`
[INFO] [stdout] 823ac0de250bf76015a54486e1726b2edf06475ebe94b996c0fb765bc555f776