[INFO] fetching crate iso_14977 0.1.0...
[INFO] testing iso_14977-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate iso_14977 0.1.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate iso_14977 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iso_14977 0.1.0
[INFO] finished tweaking crates.io crate iso_14977 0.1.0
[INFO] tweaked toml for crates.io crate iso_14977 0.1.0 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7057c476da93854eab080f0042a98f2a29eba81a64b58331b95ddced4ae0553c
[INFO] running `Command { std: "docker" "start" "-a" "7057c476da93854eab080f0042a98f2a29eba81a64b58331b95ddced4ae0553c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7057c476da93854eab080f0042a98f2a29eba81a64b58331b95ddced4ae0553c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7057c476da93854eab080f0042a98f2a29eba81a64b58331b95ddced4ae0553c", kill_on_drop: false }`
[INFO] [stdout] 7057c476da93854eab080f0042a98f2a29eba81a64b58331b95ddced4ae0553c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1f9aca3fdbee1734a9269d59639398906b7f134754e862cf5e882e6b29c53b6
[INFO] running `Command { std: "docker" "start" "-a" "a1f9aca3fdbee1734a9269d59639398906b7f134754e862cf5e882e6b29c53b6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling iso_14977 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.08s
[INFO] running `Command { std: "docker" "inspect" "a1f9aca3fdbee1734a9269d59639398906b7f134754e862cf5e882e6b29c53b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f9aca3fdbee1734a9269d59639398906b7f134754e862cf5e882e6b29c53b6", kill_on_drop: false }`
[INFO] [stdout] a1f9aca3fdbee1734a9269d59639398906b7f134754e862cf5e882e6b29c53b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3477ae3e974c8697b631f5edd882e8fa630ffd5d5080d947e7caf28d819e50ca
[INFO] running `Command { std: "docker" "start" "-a" "3477ae3e974c8697b631f5edd882e8fa630ffd5d5080d947e7caf28d819e50ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling iso_14977 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "3477ae3e974c8697b631f5edd882e8fa630ffd5d5080d947e7caf28d819e50ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3477ae3e974c8697b631f5edd882e8fa630ffd5d5080d947e7caf28d819e50ca", kill_on_drop: false }`
[INFO] [stdout] 3477ae3e974c8697b631f5edd882e8fa630ffd5d5080d947e7caf28d819e50ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e6e15f7e03797eb8fef8c238be8651bcde7b94230d41932e9df7e070cda3ebe
[INFO] running `Command { std: "docker" "start" "-a" "0e6e15f7e03797eb8fef8c238be8651bcde7b94230d41932e9df7e070cda3ebe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iso_14977-8f6acff4d9d4506f)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::parse_meta_identifier ... ok
[INFO] [stdout] test tests::parse_symbols ... ok
[INFO] [stdout] test tests::parse_syntactic_term ... ok
[INFO] [stdout] test tests::parse_syntactic_factor ... ok
[INFO] [stdout] test tests::parse_definition_list ... ok
[INFO] [stdout] test tests::parse_terminal_string ... ok
[INFO] [stdout] test tests::parse_syntax_rule ... ok
[INFO] [stdout] test tests::parse_ebnf_itself ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iso_14977
[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" "0e6e15f7e03797eb8fef8c238be8651bcde7b94230d41932e9df7e070cda3ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e6e15f7e03797eb8fef8c238be8651bcde7b94230d41932e9df7e070cda3ebe", kill_on_drop: false }`
[INFO] [stdout] 0e6e15f7e03797eb8fef8c238be8651bcde7b94230d41932e9df7e070cda3ebe