[INFO] fetching crate hyperid 2.3.1...
[INFO] testing hyperid-2.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate hyperid 2.3.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate hyperid 2.3.1
[INFO] finished tweaking crates.io crate hyperid 2.3.1
[INFO] tweaked toml for crates.io crate hyperid 2.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hyperid 2.3.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding uuid v0.8.2 (available: v1.18.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1e0ba5eea800a21ce47bbf676b6dfdb4138f88993b2f9f640a02a6d7351d0bc
[INFO] running `Command { std: "docker" "start" "-a" "a1e0ba5eea800a21ce47bbf676b6dfdb4138f88993b2f9f640a02a6d7351d0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1e0ba5eea800a21ce47bbf676b6dfdb4138f88993b2f9f640a02a6d7351d0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e0ba5eea800a21ce47bbf676b6dfdb4138f88993b2f9f640a02a6d7351d0bc", kill_on_drop: false }`
[INFO] [stdout] a1e0ba5eea800a21ce47bbf676b6dfdb4138f88993b2f9f640a02a6d7351d0bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fc45860676106a337a1336b2bb88018c735f3c3a97c1d5b116f3697d86bb44c
[INFO] running `Command { std: "docker" "start" "-a" "6fc45860676106a337a1336b2bb88018c735f3c3a97c1d5b116f3697d86bb44c", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling hyperid v2.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "6fc45860676106a337a1336b2bb88018c735f3c3a97c1d5b116f3697d86bb44c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fc45860676106a337a1336b2bb88018c735f3c3a97c1d5b116f3697d86bb44c", kill_on_drop: false }`
[INFO] [stdout] 6fc45860676106a337a1336b2bb88018c735f3c3a97c1d5b116f3697d86bb44c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0b673126bc5a592998a4eaee1110b82c1776dd0ffbe0243c9b3fd91cc678efa
[INFO] running `Command { std: "docker" "start" "-a" "d0b673126bc5a592998a4eaee1110b82c1776dd0ffbe0243c9b3fd91cc678efa", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling hyperid v2.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "d0b673126bc5a592998a4eaee1110b82c1776dd0ffbe0243c9b3fd91cc678efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0b673126bc5a592998a4eaee1110b82c1776dd0ffbe0243c9b3fd91cc678efa", kill_on_drop: false }`
[INFO] [stdout] d0b673126bc5a592998a4eaee1110b82c1776dd0ffbe0243c9b3fd91cc678efa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e3ee6a88c6fa799b9f4e129712a14b4b96a459cb1b0f94c546f08bef962fefe
[INFO] running `Command { std: "docker" "start" "-a" "2e3ee6a88c6fa799b9f4e129712a14b4b96a459cb1b0f94c546f08bef962fefe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hyperid-53ff89d36823e095)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::different_instances_have_different_base ... ok
[INFO] [stdout] test tests::generate_change_internal_state ... ok
[INFO] [stdout] test tests::id_could_be_the_key_of_hashmap ... ok
[INFO] [stdout] test tests::into_bytes ... ok
[INFO] [stdout] test tests::generate_returns_different_id ... ok
[INFO] [stdout] test tests::on_255_generate_a_new_base ... ok
[INFO] [stdout] test tests::starts_from_zero ... ok
[INFO] [stdout] test tests::get_return_equal_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-2806e0cbbd8c45b8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test should_generate_always_different_ids ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hyperid
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - HyperId::from_id (line 56) ... ok
[INFO] [stdout] test src/lib.rs - HyperId (line 23) ... ok
[INFO] [stdout] test src/lib.rs - HyperId::get (line 73) ... ok
[INFO] [stdout] test src/lib.rs - Id::into_bytes (line 122) ... ok
[INFO] [stdout] test src/lib.rs - HyperId::new (line 44) ... ok
[INFO] [stdout] test src/lib.rs - HyperId::generate (line 88) ... ok
[INFO] [stdout] test src/lib.rs - Id::from_bytes (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e3ee6a88c6fa799b9f4e129712a14b4b96a459cb1b0f94c546f08bef962fefe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3ee6a88c6fa799b9f4e129712a14b4b96a459cb1b0f94c546f08bef962fefe", kill_on_drop: false }`
[INFO] [stdout] 2e3ee6a88c6fa799b9f4e129712a14b4b96a459cb1b0f94c546f08bef962fefe