[INFO] fetching crate simple_accumulator 0.7.0...
[INFO] checking simple_accumulator-0.7.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate simple_accumulator 0.7.0 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_accumulator 0.7.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4eb9a2ff2c071f19d33f8ada078632d0811bb2c298903664cfb5adeb12e8b27a
[INFO] running `Command { std: "docker" "start" "-a" "4eb9a2ff2c071f19d33f8ada078632d0811bb2c298903664cfb5adeb12e8b27a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4eb9a2ff2c071f19d33f8ada078632d0811bb2c298903664cfb5adeb12e8b27a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eb9a2ff2c071f19d33f8ada078632d0811bb2c298903664cfb5adeb12e8b27a", kill_on_drop: false }`
[INFO] [stdout] 4eb9a2ff2c071f19d33f8ada078632d0811bb2c298903664cfb5adeb12e8b27a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f89adba2bec41d517d71944cb142e5e4e7ae04cae392fe30f35e10d0a0d288c2
[INFO] running `Command { std: "docker" "start" "-a" "f89adba2bec41d517d71944cb142e5e4e7ae04cae392fe30f35e10d0a0d288c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking askama_escape v0.10.3
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]    Compiling float_eq_derive v1.0.1
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking float_eq v1.0.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling plotly_derive v0.8.4
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling askama_parser v0.2.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking ordered-float v3.9.2
[INFO] [stderr]     Checking erased-serde v0.3.31
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]     Checking tracing-test v0.2.5
[INFO] [stderr]     Checking watermill v0.1.2
[INFO] [stderr]     Checking serde_with v2.3.3
[INFO] [stderr]     Checking simple_accumulator v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling askama_derive v0.12.5
[INFO] [stderr]     Checking askama v0.12.1
[INFO] [stderr]     Checking plotly v0.8.4
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.39s
[INFO] running `Command { std: "docker" "inspect" "f89adba2bec41d517d71944cb142e5e4e7ae04cae392fe30f35e10d0a0d288c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f89adba2bec41d517d71944cb142e5e4e7ae04cae392fe30f35e10d0a0d288c2", kill_on_drop: false }`
[INFO] [stdout] f89adba2bec41d517d71944cb142e5e4e7ae04cae392fe30f35e10d0a0d288c2