[INFO] fetching crate seq-str 0.1.4...
[INFO] testing seq-str-0.1.4 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate seq-str 0.1.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate seq-str 0.1.4
[INFO] finished tweaking crates.io crate seq-str 0.1.4
[INFO] tweaked toml for crates.io crate seq-str 0.1.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate seq-str 0.1.4 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 seq-str 0.1.4 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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 890cefe9061f0a4b8392571c393475d4359c051f943f3ee97e741df5c8892133
[INFO] running `Command { std: "docker" "start" "-a" "890cefe9061f0a4b8392571c393475d4359c051f943f3ee97e741df5c8892133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "890cefe9061f0a4b8392571c393475d4359c051f943f3ee97e741df5c8892133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890cefe9061f0a4b8392571c393475d4359c051f943f3ee97e741df5c8892133", kill_on_drop: false }`
[INFO] [stdout] 890cefe9061f0a4b8392571c393475d4359c051f943f3ee97e741df5c8892133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 529f92b54ba80bc4b7865265240d8dfb48e98c5f7abfb8c330eba1c819334753
[INFO] running `Command { std: "docker" "start" "-a" "529f92b54ba80bc4b7865265240d8dfb48e98c5f7abfb8c330eba1c819334753", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling seq-str v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.24s
[INFO] running `Command { std: "docker" "inspect" "529f92b54ba80bc4b7865265240d8dfb48e98c5f7abfb8c330eba1c819334753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529f92b54ba80bc4b7865265240d8dfb48e98c5f7abfb8c330eba1c819334753", kill_on_drop: false }`
[INFO] [stdout] 529f92b54ba80bc4b7865265240d8dfb48e98c5f7abfb8c330eba1c819334753
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 38b1a97005b7aa70ea75eba52e8720a6fcca47b3497db3c59f791d3553d2b69f
[INFO] running `Command { std: "docker" "start" "-a" "38b1a97005b7aa70ea75eba52e8720a6fcca47b3497db3c59f791d3553d2b69f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling seq-str v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.42s
[INFO] running `Command { std: "docker" "inspect" "38b1a97005b7aa70ea75eba52e8720a6fcca47b3497db3c59f791d3553d2b69f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38b1a97005b7aa70ea75eba52e8720a6fcca47b3497db3c59f791d3553d2b69f", kill_on_drop: false }`
[INFO] [stdout] 38b1a97005b7aa70ea75eba52e8720a6fcca47b3497db3c59f791d3553d2b69f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4e0771a06744e8410b2cba357fdde923b793d89afa08dde21c70e865d2b8b533
[INFO] running `Command { std: "docker" "start" "-a" "4e0771a06744e8410b2cba357fdde923b793d89afa08dde21c70e865d2b8b533", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seq_str-8d895e4629977bc9)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test seq_bytes::tests::contains ... ok
[INFO] [stdout] test seq_bytes::tests::iter_rev ... ok
[INFO] [stdout] test seq_bytes::tests::chunks ... ok
[INFO] [stdout] test seq_bytes::tests::retain ... ok
[INFO] [stdout] test seq_bytes::tests::vec_slice_conversions ... ok
[INFO] [stdout] test seq_str::tests::from_display_iter ... ok
[INFO] [stdout] test seq_str::tests::iter_mut ... ok
[INFO] [stdout] test seq_bytes::tests::vec_vec_b_conversions ... ok
[INFO] [stdout] test seq_str::tests::range ... ok
[INFO] [stdout] test seq_str::tests::test_serde ... ok
[INFO] [stdout] test seq_str::tests::test_join ... ok
[INFO] [stdout] test seq_str::tests::vec_str_conversions ... ok
[INFO] [stdout] test seq_str::tests::vec_string_conversions ... ok
[INFO] [stdout] test seq_bytes::tests::iter_mut ... ok
[INFO] [stderr]    Doc-tests seq_str
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "4e0771a06744e8410b2cba357fdde923b793d89afa08dde21c70e865d2b8b533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e0771a06744e8410b2cba357fdde923b793d89afa08dde21c70e865d2b8b533", kill_on_drop: false }`
[INFO] [stdout] 4e0771a06744e8410b2cba357fdde923b793d89afa08dde21c70e865d2b8b533