[INFO] fetching crate tor-guardmgr 0.4.0...
[INFO] testing tor-guardmgr-0.4.0 against master#0e21a27075a8c508f00d1a4430497f17ce93d5c9 for pr-98839
[INFO] extracting crate tor-guardmgr 0.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tor-guardmgr 0.4.0 on toolchain 0e21a27075a8c508f00d1a4430497f17ce93d5c9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tor-guardmgr 0.4.0
[INFO] finished tweaking crates.io crate tor-guardmgr 0.4.0
[INFO] tweaked toml for crates.io crate tor-guardmgr 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "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" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded retain_mut v0.1.9
[INFO] [stderr]   Downloaded humantime-serde v1.1.1
[INFO] [stderr]   Downloaded sanitize-filename v0.4.0
[INFO] [stderr]   Downloaded fslock v0.2.1
[INFO] [stderr]   Downloaded serde_json v1.0.82
[INFO] [stderr]   Downloaded tor-persist v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaafbb7f100b6280ab74780528c937a49cb651d38e46b1feab4cc5402979fcae
[INFO] running `Command { std: "docker" "start" "-a" "aaafbb7f100b6280ab74780528c937a49cb651d38e46b1feab4cc5402979fcae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaafbb7f100b6280ab74780528c937a49cb651d38e46b1feab4cc5402979fcae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaafbb7f100b6280ab74780528c937a49cb651d38e46b1feab4cc5402979fcae", kill_on_drop: false }`
[INFO] [stdout] aaafbb7f100b6280ab74780528c937a49cb651d38e46b1feab4cc5402979fcae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4268c51e9364cd12f28265587b787d2c77ddeb82f3d62a52bba3ed3a9d84a8b
[INFO] running `Command { std: "docker" "start" "-a" "b4268c51e9364cd12f28265587b787d2c77ddeb82f3d62a52bba3ed3a9d84a8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
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[INFO] [stderr]    Compiling darling v0.14.1
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[INFO] [stderr]    Compiling rsa v0.5.0
[INFO] [stderr]    Compiling simple_asn1 v0.6.2
[INFO] [stderr]    Compiling tor-protover v0.3.1
[INFO] [stderr]    Compiling tracing v0.1.35
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling derive_builder_macro_fork_arti v0.11.2
[INFO] [stderr]    Compiling tor-units v0.3.1
[INFO] [stderr]    Compiling derive_builder_fork_arti v0.11.2
[INFO] [stderr]    Compiling fs-mistrust v0.3.0
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling asynchronous-codec v0.6.0
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling tor-error v0.3.2
[INFO] [stderr]    Compiling tor-basic-utils v0.3.2
[INFO] [stderr]    Compiling postage v0.5.0
[INFO] [stderr]    Compiling tor-rtcompat v0.5.0
[INFO] [stderr]    Compiling tor-rtmock v0.4.1
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling serde_ignored v0.1.3
[INFO] [stderr]    Compiling humantime-serde v1.1.1
[INFO] [stderr]    Compiling tor-llcrypto v0.3.2
[INFO] [stderr]    Compiling tor-bytes v0.4.0
[INFO] [stderr]    Compiling tor-checkable v0.3.1
[INFO] [stderr]    Compiling tor-cert v0.4.0
[INFO] [stderr]    Compiling tor-linkspec v0.3.2
[INFO] [stderr]    Compiling tor-persist v0.4.1
[INFO] [stderr]    Compiling tor-cell v0.4.0
[INFO] [stderr]    Compiling config v0.13.1
[INFO] [stderr]    Compiling tor-proto v0.4.0
[INFO] [stderr]    Compiling tor-netdoc v0.4.1
[INFO] [stderr]    Compiling tor-config v0.4.1
[INFO] [stderr]    Compiling tor-netdir v0.4.0
[INFO] [stderr]    Compiling tor-guardmgr v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "b4268c51e9364cd12f28265587b787d2c77ddeb82f3d62a52bba3ed3a9d84a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4268c51e9364cd12f28265587b787d2c77ddeb82f3d62a52bba3ed3a9d84a8b", kill_on_drop: false }`
[INFO] [stdout] b4268c51e9364cd12f28265587b787d2c77ddeb82f3d62a52bba3ed3a9d84a8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a906c811e1b7fc037072717992d9627db799d2b432da65113731fdc0e249e3aa
[INFO] running `Command { std: "docker" "start" "-a" "a906c811e1b7fc037072717992d9627db799d2b432da65113731fdc0e249e3aa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-io v0.3.21
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[INFO] [stderr]    Compiling tor-basic-utils v0.3.2
[INFO] [stderr]    Compiling postage v0.5.0
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[INFO] [stderr]    Compiling tor-config v0.4.1
[INFO] [stderr]    Compiling tor-persist v0.4.1
[INFO] [stderr]    Compiling tor-cert v0.4.0
[INFO] [stderr]    Compiling tor-linkspec v0.3.2
[INFO] [stderr]    Compiling tor-netdoc v0.4.1
[INFO] [stderr]    Compiling tor-cell v0.4.0
[INFO] [stderr]    Compiling tokio-util v0.7.3
[INFO] [stderr]    Compiling tor-netdir v0.4.0
[INFO] [stderr]    Compiling async-native-tls v0.4.0
[INFO] [stderr]    Compiling tor-rtcompat v0.5.0
[INFO] [stderr]    Compiling tor-rtmock v0.4.1
[INFO] [stderr]    Compiling tor-proto v0.4.0
[INFO] [stderr]    Compiling tor-guardmgr v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 34.74s
[INFO] running `Command { std: "docker" "inspect" "a906c811e1b7fc037072717992d9627db799d2b432da65113731fdc0e249e3aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a906c811e1b7fc037072717992d9627db799d2b432da65113731fdc0e249e3aa", kill_on_drop: false }`
[INFO] [stdout] a906c811e1b7fc037072717992d9627db799d2b432da65113731fdc0e249e3aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8071d5ac80ef2fa31fa5c5fb58135e925963ee128e625ffc9df043d9c2efffc7
[INFO] running `Command { std: "docker" "start" "-a" "8071d5ac80ef2fa31fa5c5fb58135e925963ee128e625ffc9df043d9c2efffc7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tor_guardmgr-8133ded69bf8c77a)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test dirstatus::test::status_basics ... ok
[INFO] [stdout] test guard::test::crate_id ... ok
[INFO] [stdout] test guard::test::circ_history ... ok
[INFO] [stdout] test fallback::test_impl_Default_for_FallbackDir ... ok
[INFO] [stdout] test guard::test::disable_on_failure ... ok
[INFO] [stdout] test guard::test::mark_retriable ... ok
[INFO] [stdout] test guard::test::expiration ... ok
[INFO] [stdout] test fallback::set::test::set_choose ... ok
[INFO] [stdout] test guard::test::dir_status ... ok
[INFO] [stdout] test guard::test::pending ... ok
[INFO] [stdout] test fallback::set::test::construct_fallback_set ... ok
[INFO] [stdout] test fallback::set::test::test_status ... ok
[INFO] [stdout] test guard::test::record_attempt ... ok
[INFO] [stdout] test guard::test::record_success ... ok
[INFO] [stdout] test guard::test::retry ... ok
[INFO] [stdout] test guard::test::trickier_usages ... ok
[INFO] [stdout] test guard::test::simple_accessors ... ok
[INFO] [stdout] test skew::test::estimate_skewed ... ok
[INFO] [stdout] test skew::test::estimate_with_no_data ... ok
[INFO] [stdout] test filter::test::permissiveness ... ok
[INFO] [stdout] test skew::test::estimate_not_skewed ... ok
[INFO] [stdout] test skew::test::mean_stddev ... ok
[INFO] [stdout] test sample::test::select_primary ... ok
[INFO] [stdout] test sample::test::expiration ... ok
[INFO] [stdout] test sample::test::sampling_and_usage ... ok
[INFO] [stdout] test sample::test::retry_primary ... ok
[INFO] [stdout] test skew::test::outliers ... ok
[INFO] [stdout] test test::guard_param_defaults ... ok
[INFO] [stdout] test test::external_status ... ok
[INFO] [stdout] test guard::test::netdir_integration ... ok
[INFO] [stdout] test test_impl_Default_for_GuardUsage ... ok
[INFO] [stdout] test util::test::test_randomize_time ... ok
[INFO] [stdout] test sample::test::persistence ... ok
[INFO] [stdout] test guard::test::record_failure ... ok
[INFO] [stdout] test sample::test::copy_status ... ok
[INFO] [stdout] test sample::test::everybodys_down ... ok
[INFO] [stdout] test guard::test::update_from_netdir ... ok
[INFO] [stdout] test test::filtering_basics ... ok
[INFO] [stdout] test sample::test::sample_test ... ok
[INFO] [stdout] test sample::test::count_missing_mds ... ok
[INFO] [stdout] test test::simple_waiting ... ok
[INFO] [stdout] test test::simple_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tor-guardmgr
[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" "8071d5ac80ef2fa31fa5c5fb58135e925963ee128e625ffc9df043d9c2efffc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8071d5ac80ef2fa31fa5c5fb58135e925963ee128e625ffc9df043d9c2efffc7", kill_on_drop: false }`
[INFO] [stdout] 8071d5ac80ef2fa31fa5c5fb58135e925963ee128e625ffc9df043d9c2efffc7