[INFO] fetching crate nanomp3 0.1.1...
[INFO] testing nanomp3-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate nanomp3 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate nanomp3 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nanomp3 0.1.1
[INFO] tweaked toml for crates.io crate nanomp3 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nanomp3 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nanomp3 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c9af145e079a2a984b14f8fb95a10282c1524eb7dc6685008535c7dec4e2663
[INFO] running `Command { std: "docker" "start" "-a" "1c9af145e079a2a984b14f8fb95a10282c1524eb7dc6685008535c7dec4e2663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c9af145e079a2a984b14f8fb95a10282c1524eb7dc6685008535c7dec4e2663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9af145e079a2a984b14f8fb95a10282c1524eb7dc6685008535c7dec4e2663", kill_on_drop: false }`
[INFO] [stdout] 1c9af145e079a2a984b14f8fb95a10282c1524eb7dc6685008535c7dec4e2663
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b80b6ff7a2fdd6627c0c1b72674a3b15e6297c62305ba9cbfe6caef8bd091683
[INFO] running `Command { std: "docker" "start" "-a" "b80b6ff7a2fdd6627c0c1b72674a3b15e6297c62305ba9cbfe6caef8bd091683", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanomp3 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "b80b6ff7a2fdd6627c0c1b72674a3b15e6297c62305ba9cbfe6caef8bd091683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b80b6ff7a2fdd6627c0c1b72674a3b15e6297c62305ba9cbfe6caef8bd091683", kill_on_drop: false }`
[INFO] [stdout] b80b6ff7a2fdd6627c0c1b72674a3b15e6297c62305ba9cbfe6caef8bd091683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de3ec6eac328b1c764f20ba3913da789328aad506f9a2c301af922c09c397324
[INFO] running `Command { std: "docker" "start" "-a" "de3ec6eac328b1c764f20ba3913da789328aad506f9a2c301af922c09c397324", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanomp3 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "de3ec6eac328b1c764f20ba3913da789328aad506f9a2c301af922c09c397324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3ec6eac328b1c764f20ba3913da789328aad506f9a2c301af922c09c397324", kill_on_drop: false }`
[INFO] [stdout] de3ec6eac328b1c764f20ba3913da789328aad506f9a2c301af922c09c397324
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8f26ac6da1d1b8fab2ba6bcffec898571997554e5b96f140c4f360bfb0a8d9f
[INFO] running `Command { std: "docker" "start" "-a" "a8f26ac6da1d1b8fab2ba6bcffec898571997554e5b96f140c4f360bfb0a8d9f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nanomp3-b58967040b1f0ed9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nanomp3
[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] [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" "a8f26ac6da1d1b8fab2ba6bcffec898571997554e5b96f140c4f360bfb0a8d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f26ac6da1d1b8fab2ba6bcffec898571997554e5b96f140c4f360bfb0a8d9f", kill_on_drop: false }`
[INFO] [stdout] a8f26ac6da1d1b8fab2ba6bcffec898571997554e5b96f140c4f360bfb0a8d9f