[INFO] crate qr2term 0.1.3 is already in cache
[INFO] extracting crate qr2term 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/qr2term/0.1.3
[INFO] extracting crate qr2term 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/qr2term/0.1.3
[INFO] validating manifest of qr2term-0.1.3 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 qr2term-0.1.3 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 qr2term-0.1.3
[INFO] finished frobbing qr2term-0.1.3
[INFO] frobbed toml for qr2term-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/qr2term/0.1.3/Cargo.toml
[INFO] started frobbing qr2term-0.1.3
[INFO] finished frobbing qr2term-0.1.3
[INFO] frobbed toml for qr2term-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/qr2term/0.1.3/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing qr2term-0.1.3 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-4/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/qr2term/0.1.3:/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] af66038903cbeb2a95946e41b9177ac7b9706c9c7ae5de23a97cde53aa58c49f
[INFO] running `"docker" "start" "-a" "af66038903cbeb2a95946e41b9177ac7b9706c9c7ae5de23a97cde53aa58c49f"`
[INFO] [stderr]    Compiling checked_int_cast v1.0.0
[INFO] [stderr]    Compiling crossterm_style v0.4.1
[INFO] [stderr]    Compiling qrcode v0.10.1
[INFO] [stderr]    Compiling crossterm v0.10.2
[INFO] [stderr]    Compiling qr2term v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `"docker" "inspect" "af66038903cbeb2a95946e41b9177ac7b9706c9c7ae5de23a97cde53aa58c49f"`
[INFO] running `"docker" "rm" "-f" "af66038903cbeb2a95946e41b9177ac7b9706c9c7ae5de23a97cde53aa58c49f"`
[INFO] [stdout] af66038903cbeb2a95946e41b9177ac7b9706c9c7ae5de23a97cde53aa58c49f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/qr2term/0.1.3:/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] 1056fd115fc1091580605c5308fb511d68ee462e242ea8f00d4f22ab1c47fc16
[INFO] running `"docker" "start" "-a" "1056fd115fc1091580605c5308fb511d68ee462e242ea8f00d4f22ab1c47fc16"`
[INFO] [stderr]    Compiling qr2term v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "1056fd115fc1091580605c5308fb511d68ee462e242ea8f00d4f22ab1c47fc16"`
[INFO] running `"docker" "rm" "-f" "1056fd115fc1091580605c5308fb511d68ee462e242ea8f00d4f22ab1c47fc16"`
[INFO] [stdout] 1056fd115fc1091580605c5308fb511d68ee462e242ea8f00d4f22ab1c47fc16
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/qr2term/0.1.3:/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] 4917ff76d4663bf210709db4186664c1e4e99b3f5a0d15cd50d10cf3470bdb35
[INFO] running `"docker" "start" "-a" "4917ff76d4663bf210709db4186664c1e4e99b3f5a0d15cd50d10cf3470bdb35"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/qr2term-d3c33bc9427cd731
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::surround_quiet_normal ... ok
[INFO] [stdout] test tests::surround_quiet_empty ... ok
[INFO] [stdout] test tests::print_qr_too_long ... ok
[INFO] [stdout] test tests::print_matrix_incorrect_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qr2term
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4917ff76d4663bf210709db4186664c1e4e99b3f5a0d15cd50d10cf3470bdb35"`
[INFO] running `"docker" "rm" "-f" "4917ff76d4663bf210709db4186664c1e4e99b3f5a0d15cd50d10cf3470bdb35"`
[INFO] [stdout] 4917ff76d4663bf210709db4186664c1e4e99b3f5a0d15cd50d10cf3470bdb35