[INFO] fetching crate simple_accumulator 0.7.0...
[INFO] building simple_accumulator-0.7.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate simple_accumulator 0.7.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate simple_accumulator 0.7.0
[INFO] finished tweaking crates.io crate simple_accumulator 0.7.0
[INFO] tweaked toml for crates.io crate simple_accumulator 0.7.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_accumulator 0.7.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 130 packages to latest compatible versions
[INFO] [stderr]       Adding histogram v0.8.4 (available: v0.11.3)
[INFO] [stderr]       Adding ordered-float v4.6.0 (available: v5.0.0)
[INFO] [stderr]       Adding plotly v0.8.4 (available: v0.13.5)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded float_eq_derive v1.0.1
[INFO] [stderr]   Downloaded float_eq v1.0.1
[INFO] [stderr]   Downloaded plotly_derive v0.8.4
[INFO] [stderr]   Downloaded histogram v0.8.4
[INFO] [stderr]   Downloaded watermill v0.1.2
[INFO] [stderr]   Downloaded plotly v0.8.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 864f05ff5121bca118b600115348a3db4f23c51f8715483d3f729fc2732eefee
[INFO] running `Command { std: "docker" "start" "-a" "864f05ff5121bca118b600115348a3db4f23c51f8715483d3f729fc2732eefee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "864f05ff5121bca118b600115348a3db4f23c51f8715483d3f729fc2732eefee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "864f05ff5121bca118b600115348a3db4f23c51f8715483d3f729fc2732eefee", kill_on_drop: false }`
[INFO] [stdout] 864f05ff5121bca118b600115348a3db4f23c51f8715483d3f729fc2732eefee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c35809bc4b7eada39749edc082f82a8aecf18e12cf3dabe6cdb2a9c77b92d563
[INFO] running `Command { std: "docker" "start" "-a" "c35809bc4b7eada39749edc082f82a8aecf18e12cf3dabe6cdb2a9c77b92d563", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ordered-float v3.9.2
[INFO] [stderr]    Compiling watermill v0.1.2
[INFO] [stderr]    Compiling simple_accumulator v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.62s
[INFO] running `Command { std: "docker" "inspect" "c35809bc4b7eada39749edc082f82a8aecf18e12cf3dabe6cdb2a9c77b92d563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c35809bc4b7eada39749edc082f82a8aecf18e12cf3dabe6cdb2a9c77b92d563", kill_on_drop: false }`
[INFO] [stdout] c35809bc4b7eada39749edc082f82a8aecf18e12cf3dabe6cdb2a9c77b92d563
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31e40883816a3368bb9518456926ee13ed5a3eb7304265d92dfa7c67810d0d8c
[INFO] running `Command { std: "docker" "start" "-a" "31e40883816a3368bb9518456926ee13ed5a3eb7304265d92dfa7c67810d0d8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling askama_escape v0.10.3
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling float_eq_derive v1.0.1
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling ordered-float v3.9.2
[INFO] [stderr]    Compiling erased-serde v0.3.31
[INFO] [stderr]    Compiling float_eq v1.0.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling watermill v0.1.2
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling plotly_derive v0.8.4
[INFO] [stderr]    Compiling simple_accumulator v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]    Compiling askama_parser v0.2.1
[INFO] [stderr]    Compiling serde_with v2.3.3
[INFO] [stderr]    Compiling tracing-test v0.2.5
[INFO] [stderr]    Compiling askama_derive v0.12.5
[INFO] [stderr]    Compiling askama v0.12.1
[INFO] [stderr]    Compiling plotly v0.8.4
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.08s
[INFO] running `Command { std: "docker" "inspect" "31e40883816a3368bb9518456926ee13ed5a3eb7304265d92dfa7c67810d0d8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e40883816a3368bb9518456926ee13ed5a3eb7304265d92dfa7c67810d0d8c", kill_on_drop: false }`
[INFO] [stdout] 31e40883816a3368bb9518456926ee13ed5a3eb7304265d92dfa7c67810d0d8c