[INFO] fetching crate prefix_parser 0.1.1...
[INFO] testing prefix_parser-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate prefix_parser 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate prefix_parser 0.1.1
[INFO] finished tweaking crates.io crate prefix_parser 0.1.1
[INFO] tweaked toml for crates.io crate prefix_parser 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prefix_parser 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 prefix_parser 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 68fd52b9bbed58fdb2a53f7523f73a61111e31e89aa2016332a500a92a8e498a
[INFO] running `Command { std: "docker" "start" "-a" "68fd52b9bbed58fdb2a53f7523f73a61111e31e89aa2016332a500a92a8e498a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68fd52b9bbed58fdb2a53f7523f73a61111e31e89aa2016332a500a92a8e498a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68fd52b9bbed58fdb2a53f7523f73a61111e31e89aa2016332a500a92a8e498a", kill_on_drop: false }`
[INFO] [stdout] 68fd52b9bbed58fdb2a53f7523f73a61111e31e89aa2016332a500a92a8e498a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e5701711313ec61157670f5360352cdedaaac61e649929c160988a5ec54933bb
[INFO] running `Command { std: "docker" "start" "-a" "e5701711313ec61157670f5360352cdedaaac61e649929c160988a5ec54933bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling prefix_parser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "e5701711313ec61157670f5360352cdedaaac61e649929c160988a5ec54933bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5701711313ec61157670f5360352cdedaaac61e649929c160988a5ec54933bb", kill_on_drop: false }`
[INFO] [stdout] e5701711313ec61157670f5360352cdedaaac61e649929c160988a5ec54933bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 82686fcab05b5dbe91a4cae5f2c13e5cd724230af3d102f75e67a16c76116658
[INFO] running `Command { std: "docker" "start" "-a" "82686fcab05b5dbe91a4cae5f2c13e5cd724230af3d102f75e67a16c76116658", kill_on_drop: false }`
[INFO] [stderr]    Compiling prefix_parser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "82686fcab05b5dbe91a4cae5f2c13e5cd724230af3d102f75e67a16c76116658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82686fcab05b5dbe91a4cae5f2c13e5cd724230af3d102f75e67a16c76116658", kill_on_drop: false }`
[INFO] [stdout] 82686fcab05b5dbe91a4cae5f2c13e5cd724230af3d102f75e67a16c76116658
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9bf1d9fc2c008a81c945092efd7a0d2212048ec4dbff5f1cf4ea08bee48f20ca
[INFO] running `Command { std: "docker" "start" "-a" "9bf1d9fc2c008a81c945092efd7a0d2212048ec4dbff5f1cf4ea08bee48f20ca", 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/prefix_parser-079f267b0ad42a3f)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::test_below_overflow ... ok
[INFO] [stdout] test tests::test_correct_one_letter_prefixes ... ok
[INFO] [stdout] test tests::test_edge_cases ... ok
[INFO] [stdout] test tests::test_negatives ... ok
[INFO] [stdout] test tests::test_one_letter_prefix ... ok
[INFO] [stdout] test tests::test_no_prefix ... ok
[INFO] [stdout] test tests::test_three_letter_prefix ... ok
[INFO] [stdout] test tests::test_two_letter_si_prefix ... ok
[INFO] [stdout] test tests::test_long_numbers ... ok
[INFO] [stdout] test tests::test_two_letter_binary_prefix ... ok
[INFO] [stdout] test tests::test_invalid_input_1 - should panic ... ok
[INFO] [stdout] test tests::test_invalid_input_3 - should panic ... ok
[INFO] [stdout] test tests::test_invalid_input_2 - should panic ... ok
[INFO] [stdout] test tests::test_invalid_input_4 - should panic ... ok
[INFO] [stdout] test tests::test_invalid_one_letter_prefix - should panic ... ok
[INFO] [stdout] test tests::test_overflow - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prefix_parser
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - parse_prefixes (line 166) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9bf1d9fc2c008a81c945092efd7a0d2212048ec4dbff5f1cf4ea08bee48f20ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bf1d9fc2c008a81c945092efd7a0d2212048ec4dbff5f1cf4ea08bee48f20ca", kill_on_drop: false }`
[INFO] [stdout] 9bf1d9fc2c008a81c945092efd7a0d2212048ec4dbff5f1cf4ea08bee48f20ca