[INFO] fetching crate av-format 0.3.1...
[INFO] testing av-format-0.3.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate av-format 0.3.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate av-format 0.3.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate av-format 0.3.1
[INFO] finished tweaking crates.io crate av-format 0.3.1
[INFO] tweaked toml for crates.io crate av-format 0.3.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97956f6c2bd3a352984ed54691975a9e517db980d50e0e9672ec117917585f3a
[INFO] running `Command { std: "docker" "start" "-a" "97956f6c2bd3a352984ed54691975a9e517db980d50e0e9672ec117917585f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97956f6c2bd3a352984ed54691975a9e517db980d50e0e9672ec117917585f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97956f6c2bd3a352984ed54691975a9e517db980d50e0e9672ec117917585f3a", kill_on_drop: false }`
[INFO] [stdout] 97956f6c2bd3a352984ed54691975a9e517db980d50e0e9672ec117917585f3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b4a733bf34b235a78b1562fb3db5bb565e31b971874a0e8892b252cd53cd5bf
[INFO] running `Command { std: "docker" "start" "-a" "4b4a733bf34b235a78b1562fb3db5bb565e31b971874a0e8892b252cd53cd5bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling byte-slice-cast v1.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.2
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling av-data v0.3.0
[INFO] [stderr]    Compiling av-format v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.22s
[INFO] running `Command { std: "docker" "inspect" "4b4a733bf34b235a78b1562fb3db5bb565e31b971874a0e8892b252cd53cd5bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b4a733bf34b235a78b1562fb3db5bb565e31b971874a0e8892b252cd53cd5bf", kill_on_drop: false }`
[INFO] [stdout] 4b4a733bf34b235a78b1562fb3db5bb565e31b971874a0e8892b252cd53cd5bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 426c84f376e18232c27c88ad21bcc63c12a68a9004e51a0f658a6aa7012e5ee0
[INFO] running `Command { std: "docker" "start" "-a" "426c84f376e18232c27c88ad21bcc63c12a68a9004e51a0f658a6aa7012e5ee0", kill_on_drop: false }`
[INFO] [stderr]    Compiling av-format v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "426c84f376e18232c27c88ad21bcc63c12a68a9004e51a0f658a6aa7012e5ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "426c84f376e18232c27c88ad21bcc63c12a68a9004e51a0f658a6aa7012e5ee0", kill_on_drop: false }`
[INFO] [stdout] 426c84f376e18232c27c88ad21bcc63c12a68a9004e51a0f658a6aa7012e5ee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a3f3cac9f0454afbb97cc7eab4d2d13e8f2936fe218f9eccfe42609cd0505a7
[INFO] running `Command { std: "docker" "start" "-a" "7a3f3cac9f0454afbb97cc7eab4d2d13e8f2936fe218f9eccfe42609cd0505a7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/av_format-a915931f693f0c64)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test buffer::accreader::tests::acc_reader_test ... ok
[INFO] [stdout] test buffer::accreader::tests::grow ... ok
[INFO] [stdout] test demuxer::test::read_event ... ok
[INFO] [stdout] test error::tests::io_error_conversion ... ok
[INFO] [stdout] test demuxer::test::read_headers ... ok
[INFO] [stderr]    Doc-tests av-format
[INFO] [stdout] test demuxer::test::probe ... 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] [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" "7a3f3cac9f0454afbb97cc7eab4d2d13e8f2936fe218f9eccfe42609cd0505a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a3f3cac9f0454afbb97cc7eab4d2d13e8f2936fe218f9eccfe42609cd0505a7", kill_on_drop: false }`
[INFO] [stdout] 7a3f3cac9f0454afbb97cc7eab4d2d13e8f2936fe218f9eccfe42609cd0505a7