[INFO] fetching crate trace4rs 0.6.0-rc...
[INFO] checking trace4rs-0.6.0-rc against master#e9271846294c4ee5bd7706df68180320c0b5ff20 for pr-119825
[INFO] extracting crate trace4rs 0.6.0-rc into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate trace4rs 0.6.0-rc on toolchain e9271846294c4ee5bd7706df68180320c0b5ff20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trace4rs 0.6.0-rc
[INFO] finished tweaking crates.io crate trace4rs 0.6.0-rc
[INFO] tweaked toml for crates.io crate trace4rs 0.6.0-rc written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "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" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded criterion-macro v0.4.0
[INFO] [stderr]   Downloaded trace4rs-fmtorp v0.6.0-rc
[INFO] [stderr]   Downloaded trace4rs-config v0.6.0-rc
[INFO] [stderr]   Downloaded utc-offset v0.4.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5653c70fbff7a379766e7dcc6196ffcb171df6f9b86cccecfcd0825c1e2fffe
[INFO] running `Command { std: "docker" "start" "-a" "c5653c70fbff7a379766e7dcc6196ffcb171df6f9b86cccecfcd0825c1e2fffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5653c70fbff7a379766e7dcc6196ffcb171df6f9b86cccecfcd0825c1e2fffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5653c70fbff7a379766e7dcc6196ffcb171df6f9b86cccecfcd0825c1e2fffe", kill_on_drop: false }`
[INFO] [stdout] c5653c70fbff7a379766e7dcc6196ffcb171df6f9b86cccecfcd0825c1e2fffe
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cbe6e9a008a36fd27aad0161a1a7b423f852b2a86d465de32dfc1b50007180e
[INFO] running `Command { std: "docker" "start" "-a" "0cbe6e9a008a36fd27aad0161a1a7b423f852b2a86d465de32dfc1b50007180e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling time-macros v0.2.16
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]     Checking destructure_traitobject v0.2.0
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking unsafe-any-ors v1.0.0
[INFO] [stderr]     Checking path-dedot v3.1.1
[INFO] [stderr]     Checking literally v0.1.3
[INFO] [stderr]     Checking path-absolutize v3.1.1
[INFO] [stderr]     Checking typemap-ors v1.0.0
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking thread-id v4.2.1
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]     Checking log-mdc v0.1.0
[INFO] [stderr]     Checking indexmap v1.9.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling criterion-macro v0.4.0
[INFO] [stderr]     Checking time v0.3.31
[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]     Checking tempfile v3.9.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]     Checking utc-offset v0.4.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking serde v1.0.195
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking serde_json v1.0.111
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking trace4rs-config v0.6.0-rc
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking log4rs v1.2.0
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking trace4rs-fmtorp v0.6.0-rc
[INFO] [stderr]     Checking trace4rs v0.6.0-rc (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `Command { std: "docker" "inspect" "0cbe6e9a008a36fd27aad0161a1a7b423f852b2a86d465de32dfc1b50007180e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cbe6e9a008a36fd27aad0161a1a7b423f852b2a86d465de32dfc1b50007180e", kill_on_drop: false }`
[INFO] [stdout] 0cbe6e9a008a36fd27aad0161a1a7b423f852b2a86d465de32dfc1b50007180e