[INFO] fetching crate mp4parse_fallible 0.0.3...
[INFO] testing mp4parse_fallible-0.0.3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate mp4parse_fallible 0.0.3 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate mp4parse_fallible 0.0.3 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mp4parse_fallible 0.0.3
[INFO] finished tweaking crates.io crate mp4parse_fallible 0.0.3
[INFO] tweaked toml for crates.io crate mp4parse_fallible 0.0.3 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16ad2f82f87cb00a93a7434faeb66ae7e6f0cf6ce9311574e57246fc4e671df6
[INFO] running `Command { std: "docker" "start" "-a" "16ad2f82f87cb00a93a7434faeb66ae7e6f0cf6ce9311574e57246fc4e671df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16ad2f82f87cb00a93a7434faeb66ae7e6f0cf6ce9311574e57246fc4e671df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ad2f82f87cb00a93a7434faeb66ae7e6f0cf6ce9311574e57246fc4e671df6", kill_on_drop: false }`
[INFO] [stdout] 16ad2f82f87cb00a93a7434faeb66ae7e6f0cf6ce9311574e57246fc4e671df6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a40abe6bbbd8f3cddfec3578d39a003c1e71887e713ad79c849527bf2ebd373a
[INFO] running `Command { std: "docker" "start" "-a" "a40abe6bbbd8f3cddfec3578d39a003c1e71887e713ad79c849527bf2ebd373a", kill_on_drop: false }`
[INFO] [stderr]    Compiling mp4parse_fallible v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "a40abe6bbbd8f3cddfec3578d39a003c1e71887e713ad79c849527bf2ebd373a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40abe6bbbd8f3cddfec3578d39a003c1e71887e713ad79c849527bf2ebd373a", kill_on_drop: false }`
[INFO] [stdout] a40abe6bbbd8f3cddfec3578d39a003c1e71887e713ad79c849527bf2ebd373a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed9f2f368b6f054a713c925e2ea0083b276f5ba712eb395cf11dff635132ef02
[INFO] running `Command { std: "docker" "start" "-a" "ed9f2f368b6f054a713c925e2ea0083b276f5ba712eb395cf11dff635132ef02", kill_on_drop: false }`
[INFO] [stderr]    Compiling mp4parse_fallible v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "ed9f2f368b6f054a713c925e2ea0083b276f5ba712eb395cf11dff635132ef02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed9f2f368b6f054a713c925e2ea0083b276f5ba712eb395cf11dff635132ef02", kill_on_drop: false }`
[INFO] [stdout] ed9f2f368b6f054a713c925e2ea0083b276f5ba712eb395cf11dff635132ef02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6ebacf2c3efd0735728ff7a2476a8ba3c267cef77739653eacd318b265bc2e3
[INFO] running `Command { std: "docker" "start" "-a" "c6ebacf2c3efd0735728ff7a2476a8ba3c267cef77739653eacd318b265bc2e3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mp4parse_fallible-e5300bd5d7b75b1e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mp4parse_fallible
[INFO] [stdout] running 5 tests
[INFO] [stdout] test capacity_overflow ... ok
[INFO] [stdout] test extend_from_slice ... ok
[INFO] [stdout] test oom ... ok
[INFO] [stdout] test try_reserve ... ok
[INFO] [stdout] test try_reserve_idempotent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 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" "c6ebacf2c3efd0735728ff7a2476a8ba3c267cef77739653eacd318b265bc2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6ebacf2c3efd0735728ff7a2476a8ba3c267cef77739653eacd318b265bc2e3", kill_on_drop: false }`
[INFO] [stdout] c6ebacf2c3efd0735728ff7a2476a8ba3c267cef77739653eacd318b265bc2e3