[INFO] fetching crate cchmod 0.1.2...
[INFO] testing cchmod-0.1.2 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate cchmod 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cchmod 0.1.2 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate cchmod 0.1.2
[INFO] finished tweaking crates.io crate cchmod 0.1.2
[INFO] tweaked toml for crates.io crate cchmod 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate cchmod 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb237af18a61b4a7e2a06138592e123db2999fa9b3a978592b07d8daf0dfa4e5
[INFO] running `Command { std: "docker" "start" "-a" "bb237af18a61b4a7e2a06138592e123db2999fa9b3a978592b07d8daf0dfa4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb237af18a61b4a7e2a06138592e123db2999fa9b3a978592b07d8daf0dfa4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb237af18a61b4a7e2a06138592e123db2999fa9b3a978592b07d8daf0dfa4e5", kill_on_drop: false }`
[INFO] [stdout] bb237af18a61b4a7e2a06138592e123db2999fa9b3a978592b07d8daf0dfa4e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb9251a33068c915c95b0704c9450f1da07364ac551b8f9b05761a91844f3a44
[INFO] running `Command { std: "docker" "start" "-a" "bb9251a33068c915c95b0704c9450f1da07364ac551b8f9b05761a91844f3a44", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling cchmod v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.50s
[INFO] running `Command { std: "docker" "inspect" "bb9251a33068c915c95b0704c9450f1da07364ac551b8f9b05761a91844f3a44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb9251a33068c915c95b0704c9450f1da07364ac551b8f9b05761a91844f3a44", kill_on_drop: false }`
[INFO] [stdout] bb9251a33068c915c95b0704c9450f1da07364ac551b8f9b05761a91844f3a44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f46ae4f94fea725411ec01cef2751ec2304c8f65680a0e44beb3bdae9585aea1
[INFO] running `Command { std: "docker" "start" "-a" "f46ae4f94fea725411ec01cef2751ec2304c8f65680a0e44beb3bdae9585aea1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cchmod v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "f46ae4f94fea725411ec01cef2751ec2304c8f65680a0e44beb3bdae9585aea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f46ae4f94fea725411ec01cef2751ec2304c8f65680a0e44beb3bdae9585aea1", kill_on_drop: false }`
[INFO] [stdout] f46ae4f94fea725411ec01cef2751ec2304c8f65680a0e44beb3bdae9585aea1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 472a08f549244e47c6107175cb5fdfc7d4f8dbc507c3f22d29b9de50f7dae699
[INFO] running `Command { std: "docker" "start" "-a" "472a08f549244e47c6107175cb5fdfc7d4f8dbc507c3f22d29b9de50f7dae699", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cchmod-42b43e208ca46aca)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::test_mode_num ... ok
[INFO] [stdout] test test::test_perm_num ... ok
[INFO] [stdout] test test::test_mode_sym ... ok
[INFO] [stdout] test test::test_perm_sym ... ok
[INFO] [stdout] test test::test_perm_diff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cchmod-7f70aff66b72e0b5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_output_as_num ... ok
[INFO] [stderr]    Doc-tests cchmod
[INFO] [stdout] test test::test_try_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - Perm::as_sym_full (line 305) ... ok
[INFO] [stdout] test src/lib.rs - Mode::as_num (line 65) ... ok
[INFO] [stdout] test src/lib.rs - Perm::as_num (line 263) ... ok
[INFO] [stdout] test src/lib.rs - Mode::as_sym (line 88) ... ok
[INFO] [stdout] test src/lib.rs - Perm::as_sym (line 284) ... ok
[INFO] [stdout] test src/lib.rs - Perm::from_sym_full (line 377) ... ok
[INFO] [stdout] test src/lib.rs - Perm::from_num (line 326) ... ok
[INFO] [stdout] test src/lib.rs - Mode::from_sym (line 169) ... ok
[INFO] [stdout] test src/lib.rs - Perm::diff (line 436) ... ok
[INFO] [stdout] test src/lib.rs - Mode::from_num (line 111) ... ok
[INFO] [stdout] test src/lib.rs - Mode::diff (line 223) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "472a08f549244e47c6107175cb5fdfc7d4f8dbc507c3f22d29b9de50f7dae699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "472a08f549244e47c6107175cb5fdfc7d4f8dbc507c3f22d29b9de50f7dae699", kill_on_drop: false }`
[INFO] [stdout] 472a08f549244e47c6107175cb5fdfc7d4f8dbc507c3f22d29b9de50f7dae699