[INFO] fetching crate teehistorian 0.4.0...
[INFO] testing teehistorian-0.4.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate teehistorian 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate teehistorian 0.4.0 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 teehistorian 0.4.0
[INFO] finished tweaking crates.io crate teehistorian 0.4.0
[INFO] tweaked toml for crates.io crate teehistorian 0.4.0 written to /workspace/builds/worker-5/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] 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] e6f80ae1d021e37c07180942942909a5982e53ef85cdb546937e7b311a99cfe4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e6f80ae1d021e37c07180942942909a5982e53ef85cdb546937e7b311a99cfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6f80ae1d021e37c07180942942909a5982e53ef85cdb546937e7b311a99cfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f80ae1d021e37c07180942942909a5982e53ef85cdb546937e7b311a99cfe4", kill_on_drop: false }`
[INFO] [stdout] e6f80ae1d021e37c07180942942909a5982e53ef85cdb546937e7b311a99cfe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d0734f3fd2c3362f4628315ccbaf332ac6eb04c4fa4cbbb372a195b1d3fda931
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d0734f3fd2c3362f4628315ccbaf332ac6eb04c4fa4cbbb372a195b1d3fda931", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling teehistorian v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.15s
[INFO] running `Command { std: "docker" "inspect" "d0734f3fd2c3362f4628315ccbaf332ac6eb04c4fa4cbbb372a195b1d3fda931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0734f3fd2c3362f4628315ccbaf332ac6eb04c4fa4cbbb372a195b1d3fda931", kill_on_drop: false }`
[INFO] [stdout] d0734f3fd2c3362f4628315ccbaf332ac6eb04c4fa4cbbb372a195b1d3fda931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] c1770c67efba0a13eab5a4e5d0deded537675d9beacfe8f11af131b1a60dd20e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c1770c67efba0a13eab5a4e5d0deded537675d9beacfe8f11af131b1a60dd20e", kill_on_drop: false }`
[INFO] [stderr]    Compiling teehistorian v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "c1770c67efba0a13eab5a4e5d0deded537675d9beacfe8f11af131b1a60dd20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1770c67efba0a13eab5a4e5d0deded537675d9beacfe8f11af131b1a60dd20e", kill_on_drop: false }`
[INFO] [stdout] c1770c67efba0a13eab5a4e5d0deded537675d9beacfe8f11af131b1a60dd20e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ed8f16a2245a60c650da1053c969bff6fe1455da6e555d291d9e94daeb383c33
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ed8f16a2245a60c650da1053c969bff6fe1455da6e555d291d9e94daeb383c33", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/teehistorian-08987b27113b3ae0)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test parser::test::cstr_none ... ok
[INFO] [stdout] test parser::test::cstr_rest1 ... ok
[INFO] [stdout] test parser::test::cstr_rest4 ... ok
[INFO] [stdout] test parser::test::cstr_no_nul ... ok
[INFO] [stdout] test parser::test::twint_0 ... ok
[INFO] [stdout] test parser::test::cstr_rest3 ... ok
[INFO] [stdout] test parser::test::cstr_empty ... ok
[INFO] [stdout] test parser::test::cstr_rest2 ... ok
[INFO] [stdout] test parser::test::twint_min ... ok
[INFO] [stdout] test parser::test::twint_1 ... ok
[INFO] [stdout] test parser::test::twint_max ... ok
[INFO] [stdout] test parser::test::twint_63 ... ok
[INFO] [stdout] test parser::test::twint_m64 ... ok
[INFO] [stdout] test parser::test::twint_empty ... ok
[INFO] [stdout] test parser::test::twint_extend_empty ... ok
[INFO] [stdout] test parser::test::twint_m65 ... ok
[INFO] [stdout] test parser::test::twint_m1 ... ok
[INFO] [stdout] test parser::test::twint_64 ... ok
[INFO] [stdout] test parser::test::uuid_teehistorian ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-7a1b187d42d2d067)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test multiple_chunks ... ok
[INFO] [stdout] test without_header_requests ... ok
[INFO] [stdout] test two_header_requests ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test invalid_uuid ... ok
[INFO] [stdout] test too_small ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests teehistorian
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ed8f16a2245a60c650da1053c969bff6fe1455da6e555d291d9e94daeb383c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed8f16a2245a60c650da1053c969bff6fe1455da6e555d291d9e94daeb383c33", kill_on_drop: false }`
[INFO] [stdout] ed8f16a2245a60c650da1053c969bff6fe1455da6e555d291d9e94daeb383c33