[INFO] cloning repository https://github.com/scsmithr/mdbabel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scsmithr/mdbabel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscsmithr%2Fmdbabel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscsmithr%2Fmdbabel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5381e2ebac9ac3a237764de3a3f3912b52f7f03a
[INFO] testing scsmithr/mdbabel against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscsmithr%2Fmdbabel" "/workspace/builds/worker-62/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-62/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scsmithr/mdbabel 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 git repo https://github.com/scsmithr/mdbabel
[INFO] finished tweaking git repo https://github.com/scsmithr/mdbabel
[INFO] tweaked toml for git repo https://github.com/scsmithr/mdbabel written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate git repo https://github.com/scsmithr/mdbabel already has a lockfile, it will not be regenerated
[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-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 1f01bf6c481631c003788b7295c998e915485e328eb7e3ff7f62c6241801732f
[INFO] running `Command { std: "docker" "start" "-a" "1f01bf6c481631c003788b7295c998e915485e328eb7e3ff7f62c6241801732f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f01bf6c481631c003788b7295c998e915485e328eb7e3ff7f62c6241801732f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f01bf6c481631c003788b7295c998e915485e328eb7e3ff7f62c6241801732f", kill_on_drop: false }`
[INFO] [stdout] 1f01bf6c481631c003788b7295c998e915485e328eb7e3ff7f62c6241801732f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 74e8151e87cd11bc4a5b951e59bc71fe79afbce349cd50dad22b21b0815b93cd
[INFO] running `Command { std: "docker" "start" "-a" "74e8151e87cd11bc4a5b951e59bc71fe79afbce349cd50dad22b21b0815b93cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling mdbabel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow`
[INFO] [stdout]  --> src/executor.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::{anyhow, Result};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Output`, `Stdio`
[INFO] [stdout]  --> src/executor.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::process::{Command, Output, Stdio};
[INFO] [stdout]   |                             ^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.73s
[INFO] running `Command { std: "docker" "inspect" "74e8151e87cd11bc4a5b951e59bc71fe79afbce349cd50dad22b21b0815b93cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74e8151e87cd11bc4a5b951e59bc71fe79afbce349cd50dad22b21b0815b93cd", kill_on_drop: false }`
[INFO] [stdout] 74e8151e87cd11bc4a5b951e59bc71fe79afbce349cd50dad22b21b0815b93cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] e2b27a66f688111d7fe8de445c1a9ee05310a011a364b49f58e00567808be95f
[INFO] running `Command { std: "docker" "start" "-a" "e2b27a66f688111d7fe8de445c1a9ee05310a011a364b49f58e00567808be95f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdbabel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow`
[INFO] [stdout]  --> src/executor.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::{anyhow, Result};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Output`, `Stdio`
[INFO] [stdout]  --> src/executor.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::process::{Command, Output, Stdio};
[INFO] [stdout]   |                             ^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "e2b27a66f688111d7fe8de445c1a9ee05310a011a364b49f58e00567808be95f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2b27a66f688111d7fe8de445c1a9ee05310a011a364b49f58e00567808be95f", kill_on_drop: false }`
[INFO] [stdout] e2b27a66f688111d7fe8de445c1a9ee05310a011a364b49f58e00567808be95f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] bc7e746eb5a9a859bc86a067b8e07d760353394ccce72b247b3c9805d5062e02
[INFO] running `Command { std: "docker" "start" "-a" "bc7e746eb5a9a859bc86a067b8e07d760353394ccce72b247b3c9805d5062e02", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `anyhow`
[INFO] [stdout] running 3 tests
[INFO] [stderr]  --> src/executor.rs:2:14
[INFO] [stdout] test markdown::tests::parse_comment_from_line_basic ... ok
[INFO] [stderr]   |
[INFO] [stdout] test markdown::tests::read_document_basic ... ok
[INFO] [stderr] 2 | use anyhow::{anyhow, Result};
[INFO] [stdout] test markdown::tests::parse_lang_from_code_block_del_basic ... ok
[INFO] [stderr]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Output`, `Stdio`
[INFO] [stderr]  --> src/executor.rs:4:29
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::process::{Command, Output, Stdio};
[INFO] [stderr]   |                             ^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mdbabel` (bin "mdbabel" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mdbabel-176549f2836178a9)
[INFO] running `Command { std: "docker" "inspect" "bc7e746eb5a9a859bc86a067b8e07d760353394ccce72b247b3c9805d5062e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc7e746eb5a9a859bc86a067b8e07d760353394ccce72b247b3c9805d5062e02", kill_on_drop: false }`
[INFO] [stdout] bc7e746eb5a9a859bc86a067b8e07d760353394ccce72b247b3c9805d5062e02