[INFO] fetching crate days-in-month 2.0.0...
[INFO] testing days-in-month-2.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate days-in-month 2.0.0 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate days-in-month 2.0.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate days-in-month 2.0.0
[INFO] finished tweaking crates.io crate days-in-month 2.0.0
[INFO] tweaked toml for crates.io crate days-in-month 2.0.0 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 137e7a66d67a31aa81abfb01126866d660a444dd7ae0ac64abe2de792a144e95
[INFO] running `Command { std: "docker" "start" "-a" "137e7a66d67a31aa81abfb01126866d660a444dd7ae0ac64abe2de792a144e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "137e7a66d67a31aa81abfb01126866d660a444dd7ae0ac64abe2de792a144e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "137e7a66d67a31aa81abfb01126866d660a444dd7ae0ac64abe2de792a144e95", kill_on_drop: false }`
[INFO] [stdout] 137e7a66d67a31aa81abfb01126866d660a444dd7ae0ac64abe2de792a144e95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c131ba6512b977e878dbead00e37179450b3ea9f7a848fdaa29c7d91f40ac15
[INFO] running `Command { std: "docker" "start" "-a" "0c131ba6512b977e878dbead00e37179450b3ea9f7a848fdaa29c7d91f40ac15", kill_on_drop: false }`
[INFO] [stderr]    Compiling leap-year v0.1.0
[INFO] [stderr]    Compiling days-in-month v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "0c131ba6512b977e878dbead00e37179450b3ea9f7a848fdaa29c7d91f40ac15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c131ba6512b977e878dbead00e37179450b3ea9f7a848fdaa29c7d91f40ac15", kill_on_drop: false }`
[INFO] [stdout] 0c131ba6512b977e878dbead00e37179450b3ea9f7a848fdaa29c7d91f40ac15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8e3f354bafba84c8bdd567b35da908ebc7ddd853bcb95a12fa1beaf1ca2ca4a
[INFO] running `Command { std: "docker" "start" "-a" "b8e3f354bafba84c8bdd567b35da908ebc7ddd853bcb95a12fa1beaf1ca2ca4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling days-in-month v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "b8e3f354bafba84c8bdd567b35da908ebc7ddd853bcb95a12fa1beaf1ca2ca4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8e3f354bafba84c8bdd567b35da908ebc7ddd853bcb95a12fa1beaf1ca2ca4a", kill_on_drop: false }`
[INFO] [stdout] b8e3f354bafba84c8bdd567b35da908ebc7ddd853bcb95a12fa1beaf1ca2ca4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a246bedbdbb4c1cc052ddebc75fa1284877eee310bc2afa41a53092dbc109ca9
[INFO] running `Command { std: "docker" "start" "-a" "a246bedbdbb4c1cc052ddebc75fa1284877eee310bc2afa41a53092dbc109ca9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/days_in_month-daa70c0e69a9e19c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests days-in-month
[INFO] [stdout] test tests::test_days_in_month ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a246bedbdbb4c1cc052ddebc75fa1284877eee310bc2afa41a53092dbc109ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a246bedbdbb4c1cc052ddebc75fa1284877eee310bc2afa41a53092dbc109ca9", kill_on_drop: false }`
[INFO] [stdout] a246bedbdbb4c1cc052ddebc75fa1284877eee310bc2afa41a53092dbc109ca9