[INFO] cloning repository https://github.com/BradenEverson/unda-benchmark
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BradenEverson/unda-benchmark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBradenEverson%2Funda-benchmark", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBradenEverson%2Funda-benchmark'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7b5d084031d3279cf5bf55db7a42ceb05e04a06
[INFO] checking BradenEverson/unda-benchmark against master#7c41ee66db9d08e3989858acaefa1c72a6a88518 for mutual-coercion
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBradenEverson%2Funda-benchmark" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BradenEverson/unda-benchmark
[INFO] finished tweaking git repo https://github.com/BradenEverson/unda-benchmark
[INFO] tweaked toml for git repo https://github.com/BradenEverson/unda-benchmark written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BradenEverson/unda-benchmark on toolchain 7c41ee66db9d08e3989858acaefa1c72a6a88518
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BradenEverson/unda-benchmark 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" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typetag v0.2.16
[INFO] [stderr]   Downloaded proc-macro2 v1.0.81
[INFO] [stderr]   Downloaded futures-io v0.3.30
[INFO] [stderr]   Downloaded futures-task v0.3.30
[INFO] [stderr]   Downloaded rand_seeder v0.2.3
[INFO] [stderr]   Downloaded inventory v0.3.15
[INFO] [stderr]   Downloaded typetag-impl v0.2.16
[INFO] [stderr]   Downloaded quote v1.0.36
[INFO] [stderr]   Downloaded rand_core v0.6.4
[INFO] [stderr]   Downloaded autocfg v1.2.0
[INFO] [stderr]   Downloaded cfg-if v1.0.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.12
[INFO] [stderr]   Downloaded futures-macro v0.3.30
[INFO] [stderr]   Downloaded rand_chacha v0.3.1
[INFO] [stderr]   Downloaded rand_pcg v0.3.1
[INFO] [stderr]   Downloaded itoa v1.0.11
[INFO] [stderr]   Downloaded csv-core v0.1.11
[INFO] [stderr]   Downloaded futures-channel v0.3.30
[INFO] [stderr]   Downloaded num-traits v0.2.18
[INFO] [stderr]   Downloaded rand_distr v0.4.3
[INFO] [stderr]   Downloaded serde_json v1.0.116
[INFO] [stderr]   Downloaded memchr v2.7.2
[INFO] [stderr]   Downloaded itertools v0.12.1
[INFO] [stderr]   Downloaded rand v0.8.5
[INFO] [stderr]   Downloaded futures-util v0.3.30
[INFO] [stderr]   Downloaded serde_cbor v0.11.2
[INFO] [stderr]   Downloaded syn v2.0.60
[INFO] [stderr]   Downloaded half v1.8.3
[INFO] [stderr]   Downloaded ryu v1.0.17
[INFO] [stderr]   Downloaded once_cell v1.19.0
[INFO] [stderr]   Downloaded serde v1.0.198
[INFO] [stderr]   Downloaded futures v0.3.30
[INFO] [stderr]   Downloaded getrandom v0.2.14
[INFO] [stderr]   Downloaded unda v0.2.2
[INFO] [stderr]   Downloaded futures-executor v0.3.30
[INFO] [stderr]   Downloaded futures-core v0.3.30
[INFO] [stderr]   Downloaded futures-sink v0.3.30
[INFO] [stderr]   Downloaded pin-project-lite v0.2.14
[INFO] [stderr]   Downloaded slab v0.4.9
[INFO] [stderr]   Downloaded either v1.11.0
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.17
[INFO] [stderr]   Downloaded wasi v0.11.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded erased-serde v0.4.4
[INFO] [stderr]   Downloaded serde_derive v1.0.198
[INFO] [stderr]   Downloaded libc v0.2.153
[INFO] [stderr]   Downloaded csv v1.3.0
[INFO] [stderr]   Downloaded libm v0.2.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 476b40f5aba2d2036351803f7707fba5eb3c1e62898ab186e2aa762c9a37ebd7
[INFO] running `Command { std: "docker" "start" "-a" "476b40f5aba2d2036351803f7707fba5eb3c1e62898ab186e2aa762c9a37ebd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "476b40f5aba2d2036351803f7707fba5eb3c1e62898ab186e2aa762c9a37ebd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "476b40f5aba2d2036351803f7707fba5eb3c1e62898ab186e2aa762c9a37ebd7", kill_on_drop: false }`
[INFO] [stdout] 476b40f5aba2d2036351803f7707fba5eb3c1e62898ab186e2aa762c9a37ebd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c389a4bc5b57bb1d39cb56be437830a08b230225b7dc31412836d5b4f5d83cee
[INFO] running `Command { std: "docker" "start" "-a" "c389a4bc5b57bb1d39cb56be437830a08b230225b7dc31412836d5b4f5d83cee", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking inventory v0.3.15
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_seeder v0.2.3
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.198
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling typetag-impl v0.2.16
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking erased-serde v0.4.4
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking typetag v0.2.16
[INFO] [stderr]     Checking unda v0.2.2
[INFO] [stderr]     Checking benchmark v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.69s
[INFO] running `Command { std: "docker" "inspect" "c389a4bc5b57bb1d39cb56be437830a08b230225b7dc31412836d5b4f5d83cee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c389a4bc5b57bb1d39cb56be437830a08b230225b7dc31412836d5b4f5d83cee", kill_on_drop: false }`
[INFO] [stdout] c389a4bc5b57bb1d39cb56be437830a08b230225b7dc31412836d5b4f5d83cee