[INFO] crate serde1 1.0.1 is already in cache
[INFO] extracting crate serde1 1.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/serde1/1.0.1
[INFO] extracting crate serde1 1.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde1/1.0.1
[INFO] validating manifest of serde1-1.0.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of serde1-1.0.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing serde1-1.0.1
[INFO] finished frobbing serde1-1.0.1
[INFO] frobbed toml for serde1-1.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/serde1/1.0.1/Cargo.toml
[INFO] started frobbing serde1-1.0.1
[INFO] finished frobbing serde1-1.0.1
[INFO] frobbed toml for serde1-1.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde1/1.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing serde1-1.0.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde1/1.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c245d9a0d2667a45fc7fa1ef80d08365ea628b48afea26a9a27ea93b65ffc0b2
[INFO] running `"docker" "start" "-a" "c245d9a0d2667a45fc7fa1ef80d08365ea628b48afea26a9a27ea93b65ffc0b2"`
[INFO] [stderr]    Compiling serde1 v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "c245d9a0d2667a45fc7fa1ef80d08365ea628b48afea26a9a27ea93b65ffc0b2"`
[INFO] running `"docker" "rm" "-f" "c245d9a0d2667a45fc7fa1ef80d08365ea628b48afea26a9a27ea93b65ffc0b2"`
[INFO] [stdout] c245d9a0d2667a45fc7fa1ef80d08365ea628b48afea26a9a27ea93b65ffc0b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde1/1.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5a5c42bc696739cc2a4fe1c79f18fd3195bcf785d54630932310c5666c078bd4
[INFO] running `"docker" "start" "-a" "5a5c42bc696739cc2a4fe1c79f18fd3195bcf785d54630932310c5666c078bd4"`
[INFO] [stderr]    Compiling serde1 v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "5a5c42bc696739cc2a4fe1c79f18fd3195bcf785d54630932310c5666c078bd4"`
[INFO] running `"docker" "rm" "-f" "5a5c42bc696739cc2a4fe1c79f18fd3195bcf785d54630932310c5666c078bd4"`
[INFO] [stdout] 5a5c42bc696739cc2a4fe1c79f18fd3195bcf785d54630932310c5666c078bd4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde1/1.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 36505110d6a13cc4218c9037778768925bec5ebeb45a5a46b8f688e1beb901ce
[INFO] running `"docker" "start" "-a" "36505110d6a13cc4218c9037778768925bec5ebeb45a5a46b8f688e1beb901ce"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serde1-a07daa8784567e93
[INFO] [stderr]    Doc-tests serde1
[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
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "36505110d6a13cc4218c9037778768925bec5ebeb45a5a46b8f688e1beb901ce"`
[INFO] running `"docker" "rm" "-f" "36505110d6a13cc4218c9037778768925bec5ebeb45a5a46b8f688e1beb901ce"`
[INFO] [stdout] 36505110d6a13cc4218c9037778768925bec5ebeb45a5a46b8f688e1beb901ce