[INFO] fetching crate minstant 0.1.1...
[INFO] testing minstant-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate minstant 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate minstant 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minstant 0.1.1
[INFO] finished tweaking crates.io crate minstant 0.1.1
[INFO] tweaked toml for crates.io crate minstant 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64dd49a1c2b966a0bed09047c397ae7ba85972c6a226b71232149bd4b0211e9a
[INFO] running `Command { std: "docker" "start" "-a" "64dd49a1c2b966a0bed09047c397ae7ba85972c6a226b71232149bd4b0211e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64dd49a1c2b966a0bed09047c397ae7ba85972c6a226b71232149bd4b0211e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64dd49a1c2b966a0bed09047c397ae7ba85972c6a226b71232149bd4b0211e9a", kill_on_drop: false }`
[INFO] [stdout] 64dd49a1c2b966a0bed09047c397ae7ba85972c6a226b71232149bd4b0211e9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 562c3e7eec8ef529948a7baf6dca41d58ec20d7b84df671232c111434dcc3e9e
[INFO] running `Command { std: "docker" "start" "-a" "562c3e7eec8ef529948a7baf6dca41d58ec20d7b84df671232c111434dcc3e9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling minstant v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.05s
[INFO] running `Command { std: "docker" "inspect" "562c3e7eec8ef529948a7baf6dca41d58ec20d7b84df671232c111434dcc3e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "562c3e7eec8ef529948a7baf6dca41d58ec20d7b84df671232c111434dcc3e9e", kill_on_drop: false }`
[INFO] [stdout] 562c3e7eec8ef529948a7baf6dca41d58ec20d7b84df671232c111434dcc3e9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcee3433d5a5d5b1d91253daced9e733843db7b83283bbdde1ae1fe49c01d926
[INFO] running `Command { std: "docker" "start" "-a" "fcee3433d5a5d5b1d91253daced9e733843db7b83283bbdde1ae1fe49c01d926", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling raw-cpuid v10.2.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling quanta v0.9.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling minstant v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.02s
[INFO] running `Command { std: "docker" "inspect" "fcee3433d5a5d5b1d91253daced9e733843db7b83283bbdde1ae1fe49c01d926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcee3433d5a5d5b1d91253daced9e733843db7b83283bbdde1ae1fe49c01d926", kill_on_drop: false }`
[INFO] [stdout] fcee3433d5a5d5b1d91253daced9e733843db7b83283bbdde1ae1fe49c01d926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e603f03810a86dff687a276ae2a1a6bee7451dc08f0c9dacd787d896731be57b
[INFO] running `Command { std: "docker" "start" "-a" "e603f03810a86dff687a276ae2a1a6bee7451dc08f0c9dacd787d896731be57b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minstant-1b1bcafe74cd2857)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test coarse_now::tests::test_now ... ok
[INFO] [stdout] test tests::test_is_tsc_available ... ok
[INFO] [stdout] test tests::test_nanos_per_cycle ... ok
[INFO] [stdout] test tsc_now::tests::test_parse_list_format ... ok
[INFO] [stdout] test tests::test_monotonic ... ok
[INFO] [stdout] test tests::test_duration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.57s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minstant
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/instant.rs - instant::Instant::as_unix_nanos (line 150) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/instant.rs - instant::Instant::now (line 20) ... ok
[INFO] [stdout] test src/instant.rs - instant::Instant::saturating_duration_since (line 81) ... ok
[INFO] [stdout] test src/instant.rs - instant::Instant::duration_since (line 37) ... ok
[INFO] [stdout] test src/instant.rs - instant::Instant::checked_duration_since (line 58) ... ok
[INFO] [stdout] test src/instant.rs - instant::Instant::elapsed (line 107) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e603f03810a86dff687a276ae2a1a6bee7451dc08f0c9dacd787d896731be57b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e603f03810a86dff687a276ae2a1a6bee7451dc08f0c9dacd787d896731be57b", kill_on_drop: false }`
[INFO] [stdout] e603f03810a86dff687a276ae2a1a6bee7451dc08f0c9dacd787d896731be57b