[INFO] fetching crate tphrase 1.0.2...
[INFO] building tphrase-1.0.2 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate tphrase 1.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tphrase 1.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tphrase 1.0.2
[INFO] tweaked toml for crates.io crate tphrase 1.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tphrase 1.0.2 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tphrase 1.0.2 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6345edd3e8fcd9e6ce1db33f17acaf75e6156f61a9fbda43fec9180c46c61f52
[INFO] running `Command { std: "docker" "start" "-a" "6345edd3e8fcd9e6ce1db33f17acaf75e6156f61a9fbda43fec9180c46c61f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6345edd3e8fcd9e6ce1db33f17acaf75e6156f61a9fbda43fec9180c46c61f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6345edd3e8fcd9e6ce1db33f17acaf75e6156f61a9fbda43fec9180c46c61f52", kill_on_drop: false }`
[INFO] [stdout] 6345edd3e8fcd9e6ce1db33f17acaf75e6156f61a9fbda43fec9180c46c61f52
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 861e23034c7fe24b985839df5cda5c5bc527e5d181798c08d60a6ceb5edfa6fc
[INFO] running `Command { std: "docker" "start" "-a" "861e23034c7fe24b985839df5cda5c5bc527e5d181798c08d60a6ceb5edfa6fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tphrase v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "861e23034c7fe24b985839df5cda5c5bc527e5d181798c08d60a6ceb5edfa6fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861e23034c7fe24b985839df5cda5c5bc527e5d181798c08d60a6ceb5edfa6fc", kill_on_drop: false }`
[INFO] [stdout] 861e23034c7fe24b985839df5cda5c5bc527e5d181798c08d60a6ceb5edfa6fc
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d3e251d7d8005223378f9ec15723cff7e31f3bd9addbc2ea7840edd95af4d1d
[INFO] running `Command { std: "docker" "start" "-a" "4d3e251d7d8005223378f9ec15723cff7e31f3bd9addbc2ea7840edd95af4d1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tphrase v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Point9NG` is never constructed
[INFO] [stdout]   --> tests/utils/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Point9NG {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PosixRng` is never constructed
[INFO] [stdout]    --> tests/utils/mod.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub struct PosixRng {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point9NG` is never constructed
[INFO] [stdout]   --> tests/utils/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Point9NG {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PosixRng` is never constructed
[INFO] [stdout]    --> tests/utils/mod.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub struct PosixRng {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PlainSubst` is never constructed
[INFO] [stdout]    --> tests/utils/mod.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct PlainSubst {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "4d3e251d7d8005223378f9ec15723cff7e31f3bd9addbc2ea7840edd95af4d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d3e251d7d8005223378f9ec15723cff7e31f3bd9addbc2ea7840edd95af4d1d", kill_on_drop: false }`
[INFO] [stdout] 4d3e251d7d8005223378f9ec15723cff7e31f3bd9addbc2ea7840edd95af4d1d