[INFO] fetching crate sampled_data_duration 0.2.0...
[INFO] testing sampled_data_duration-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate sampled_data_duration 0.2.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate sampled_data_duration 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sampled_data_duration 0.2.0
[INFO] finished tweaking crates.io crate sampled_data_duration 0.2.0
[INFO] tweaked toml for crates.io crate sampled_data_duration 0.2.0 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bce137a2ee9e58ed6206e2cfa1f1b99b22d62f4d6fb513e5213037ee29e09529
[INFO] running `Command { std: "docker" "start" "-a" "bce137a2ee9e58ed6206e2cfa1f1b99b22d62f4d6fb513e5213037ee29e09529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bce137a2ee9e58ed6206e2cfa1f1b99b22d62f4d6fb513e5213037ee29e09529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce137a2ee9e58ed6206e2cfa1f1b99b22d62f4d6fb513e5213037ee29e09529", kill_on_drop: false }`
[INFO] [stdout] bce137a2ee9e58ed6206e2cfa1f1b99b22d62f4d6fb513e5213037ee29e09529
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9114dd8984f50889d1685d666fa15a497de33d93639fd3e8137f95cd53a228b
[INFO] running `Command { std: "docker" "start" "-a" "d9114dd8984f50889d1685d666fa15a497de33d93639fd3e8137f95cd53a228b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sampled_data_duration v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "d9114dd8984f50889d1685d666fa15a497de33d93639fd3e8137f95cd53a228b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9114dd8984f50889d1685d666fa15a497de33d93639fd3e8137f95cd53a228b", kill_on_drop: false }`
[INFO] [stdout] d9114dd8984f50889d1685d666fa15a497de33d93639fd3e8137f95cd53a228b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a176db238095dbfe8bbbfb044804519ead5d45c8526f822157982af10a5f4ff
[INFO] running `Command { std: "docker" "start" "-a" "3a176db238095dbfe8bbbfb044804519ead5d45c8526f822157982af10a5f4ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling sampled_data_duration v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "3a176db238095dbfe8bbbfb044804519ead5d45c8526f822157982af10a5f4ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a176db238095dbfe8bbbfb044804519ead5d45c8526f822157982af10a5f4ff", kill_on_drop: false }`
[INFO] [stdout] 3a176db238095dbfe8bbbfb044804519ead5d45c8526f822157982af10a5f4ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7bee05fff27f6652dd8d6cf6bb07259bb57912813f4f70dcf876fd2bab11ab0f
[INFO] running `Command { std: "docker" "start" "-a" "7bee05fff27f6652dd8d6cf6bb07259bb57912813f4f70dcf876fd2bab11ab0f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sampled_data_duration-bf95137c783c5437)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test constant_rate_duration::as_and_sub_time_unit_methods ... ok
[INFO] [stdout] test constant_rate_duration::display ... ok
[INFO] [stdout] test constant_rate_duration::div_assign ... ok
[INFO] [stdout] test constant_rate_duration::mul ... ok
[INFO] [stdout] test constant_rate_duration::new ... ok
[INFO] [stdout] test constant_rate_duration::to_duration ... ok
[INFO] [stdout] test constant_rate_duration::try_add ... ok
[INFO] [stdout] test constant_rate_duration::try_add_assign ... ok
[INFO] [stdout] test constant_rate_duration::mul_assign ... ok
[INFO] [stdout] test constant_rate_duration::div ... ok
[INFO] [stdout] test constant_rate_duration::try_saturating_sub_assign ... ok
[INFO] [stdout] test mixed_rate_duration::mul ... ok
[INFO] [stdout] test mixed_rate_duration::div_assign ... ok
[INFO] [stdout] test mixed_rate_duration::mul_assign ... ok
[INFO] [stdout] test mixed_rate_duration::sub_assign ... ok
[INFO] [stdout] test mixed_rate_duration::display ... ok
[INFO] [stdout] test mixed_rate_duration::new ... ok
[INFO] [stdout] test mixed_rate_duration::to_duration ... ok
[INFO] [stdout] test mixed_rate_duration::sub ... ok
[INFO] [stdout] test mixed_rate_duration::div ... ok
[INFO] [stdout] test mixed_rate_duration::as_and_sub_time_unit_methods ... ok
[INFO] [stdout] test mixed_rate_duration::add_assign ... ok
[INFO] [stdout] test constant_rate_duration::try_saturating_sub ... ok
[INFO] [stdout] test mixed_rate_duration::add ... ok
[INFO] [stdout] test constant_rate_duration::div_assign_by_zero - should panic ... ok
[INFO] [stdout] test constant_rate_duration::mul_overflow - should panic ... ok
[INFO] [stdout] test constant_rate_duration::div_by_zero - should panic ... ok
[INFO] [stdout] test constant_rate_duration::mul_assign_overflow - should panic ... ok
[INFO] [stdout] test mixed_rate_duration::div_assign_by_zero - should panic ... ok
[INFO] [stdout] test constant_rate_duration::try_add_overflow - should panic ... ok
[INFO] [stdout] test mixed_rate_duration::mul_overflow - should panic ... ok
[INFO] [stdout] test constant_rate_duration::try_add_assign_overflow - should panic ... ok
[INFO] [stdout] test mixed_rate_duration::div_by_zero - should panic ... ok
[INFO] [stdout] test mixed_rate_duration::mul_assign_overflow - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sampled_data_duration
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::to_duration (line 328) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::subsec_samples (line 208) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::try_add (line 349) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::subsec_nanos (line 226) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration::as_secs (line 944) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::try_saturating_sub_assign (line 479) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::as_days (line 172) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::subday_hours (line 296) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration::new (line 922) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration::subhour_mins (line 1123) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::as_secs (line 117) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration (line 91) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::try_add_assign (line 396) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration::num_rates (line 1038) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::subweek_days (line 313) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::submin_secs (line 262) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration::subsec_secs (line 1086) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration::as_weeks (line 1021) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::subhour_mins (line 279) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::as_hours (line 154) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration::to_duration (line 1175) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration (line 892) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration::as_mins (line 964) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration::as_hours (line 983) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::subsec_secs (line 245) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::as_weeks (line 190) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::try_saturating_sub (line 440) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration::as_days (line 1002) ... ok
[INFO] [stdout] test src/lib.rs - ConstantRateDuration::as_mins (line 136) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration::subsec_nanos (line 1065) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration::subweek_days (line 1159) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration::subday_hours (line 1141) ... ok
[INFO] [stdout] test src/lib.rs - MixedRateDuration::submin_secs (line 1105) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7bee05fff27f6652dd8d6cf6bb07259bb57912813f4f70dcf876fd2bab11ab0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bee05fff27f6652dd8d6cf6bb07259bb57912813f4f70dcf876fd2bab11ab0f", kill_on_drop: false }`
[INFO] [stdout] 7bee05fff27f6652dd8d6cf6bb07259bb57912813f4f70dcf876fd2bab11ab0f