[INFO] fetching crate fs_pro 1.3.0...
[INFO] testing fs_pro-1.3.0 against try#a40ec913238f4f188d97c41aa605cb486451acf2+target=i686-unknown-linux-musl for musl_1_2_upgrade_i686_unknown_linux_musl
[INFO] extracting crate fs_pro 1.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate fs_pro 1.3.0 on toolchain a40ec913238f4f188d97c41aa605cb486451acf2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fs_pro 1.3.0
[INFO] finished tweaking crates.io crate fs_pro 1.3.0
[INFO] tweaked toml for crates.io crate fs_pro 1.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate fs_pro 1.3.0 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" "+a40ec913238f4f188d97c41aa605cb486451acf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02eb856169c9f06962792a9f5f3f4e62cfb1cb2ceb7b33d9f3089a6916d15575
[INFO] running `Command { std: "docker" "start" "-a" "02eb856169c9f06962792a9f5f3f4e62cfb1cb2ceb7b33d9f3089a6916d15575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02eb856169c9f06962792a9f5f3f4e62cfb1cb2ceb7b33d9f3089a6916d15575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02eb856169c9f06962792a9f5f3f4e62cfb1cb2ceb7b33d9f3089a6916d15575", kill_on_drop: false }`
[INFO] [stdout] 02eb856169c9f06962792a9f5f3f4e62cfb1cb2ceb7b33d9f3089a6916d15575
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5ceb72830be280285beb703cc0d6664232af486320ed893b1340fb850242461f
[INFO] running `Command { std: "docker" "start" "-a" "5ceb72830be280285beb703cc0d6664232af486320ed893b1340fb850242461f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling syn v1.0.55
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling fs_pro_macros v1.0.0
[INFO] [stderr]    Compiling fs_pro v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.22s
[INFO] running `Command { std: "docker" "inspect" "5ceb72830be280285beb703cc0d6664232af486320ed893b1340fb850242461f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ceb72830be280285beb703cc0d6664232af486320ed893b1340fb850242461f", kill_on_drop: false }`
[INFO] [stdout] 5ceb72830be280285beb703cc0d6664232af486320ed893b1340fb850242461f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] dcf9fa2420ef14e8067e7b38a49671e14737eb7b1afc8756848a64a30742f4a9
[INFO] running `Command { std: "docker" "start" "-a" "dcf9fa2420ef14e8067e7b38a49671e14737eb7b1afc8756848a64a30742f4a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fs_pro v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/file.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |         panic!(format!("invalid error \"{}\"", e.message));
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 29 -         panic!(format!("invalid error \"{}\"", e.message));
[INFO] [stdout] 29 +         panic!("invalid error \"{}\"", e.message);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "dcf9fa2420ef14e8067e7b38a49671e14737eb7b1afc8756848a64a30742f4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcf9fa2420ef14e8067e7b38a49671e14737eb7b1afc8756848a64a30742f4a9", kill_on_drop: false }`
[INFO] [stdout] dcf9fa2420ef14e8067e7b38a49671e14737eb7b1afc8756848a64a30742f4a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4ea0eb9b8c4123a1d07068b35e5ecc1fefaf9b2eb95a26a9132097c82ef66a4d
[INFO] running `Command { std: "docker" "start" "-a" "4ea0eb9b8c4123a1d07068b35e5ecc1fefaf9b2eb95a26a9132097c82ef66a4d", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/file.rs:29:16
[INFO] [stderr]    |
[INFO] [stderr] 29 |         panic!(format!("invalid error \"{}\"", e.message));
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 29 -         panic!(format!("invalid error \"{}\"", e.message));
[INFO] [stderr] 29 +         panic!("invalid error \"{}\"", e.message);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `fs_pro` (test "file") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/fs_pro-c38816d563ce6c6f)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/fs_pro-7e8e3b465315c01a)
[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] [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] [stderr]      Running tests/dir.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/dir-945d683c420fb6a5)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test create ... ok
[INFO] [stdout] test _dir ... ok
[INFO] [stdout] test _file ... ok
[INFO] [stdout] test create_all ... ok
[INFO] [stdout] test name ... ok
[INFO] [stdout] test copy ... ok
[INFO] [stdout] test new ... ok
[INFO] [stdout] test move_to ... ok
[INFO] [stdout] test copy_with_progress ... ok
[INFO] [stdout] test parse_path ... ok
[INFO] [stdout] test parent ... ok
[INFO] [stdout] test temp_dir ... ok
[INFO] [stdout] test temp_dir_no_create ... ok
[INFO] [stdout] test move_to_with_progress ... ok
[INFO] [stdout] test read ... ok
[INFO] [stdout] test temp_dir_rand ... ok
[INFO] [stdout] test temp_dir_rand_no_create ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/file.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/file-a557445880b2f023)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test append ... ok
[INFO] [stdout] test create ... ok
[INFO] [stdout] test create_all ... ok
[INFO] [stdout] test delete ... ok
[INFO] [stdout] test directory ... ok
[INFO] [stdout] test copy_with_progress ... ok
[INFO] [stdout] test copy ... ok
[INFO] [stdout] test extension ... ok
[INFO] [stdout] test name ... ok
[INFO] [stdout] test exists ... ok
[INFO] [stdout] test name_without_extension ... ok
[INFO] [stdout] test parse_path ... ok
[INFO] [stdout] test new ... ok
[INFO] [stdout] test move_with_progress ... ok
[INFO] [stdout] test move_to ... ok
[INFO] [stdout] test temp_file ... ok
[INFO] [stdout] test read ... ok
[INFO] [stdout] test rename ... ok
[INFO] [stdout] test temp_file_rand ... ok
[INFO] [stdout] test read_to_string ... ok
[INFO] [stdout] test write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/shape.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/shape-ad414ca13211bdd4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ea0eb9b8c4123a1d07068b35e5ecc1fefaf9b2eb95a26a9132097c82ef66a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea0eb9b8c4123a1d07068b35e5ecc1fefaf9b2eb95a26a9132097c82ef66a4d", kill_on_drop: false }`
[INFO] [stdout] 4ea0eb9b8c4123a1d07068b35e5ecc1fefaf9b2eb95a26a9132097c82ef66a4d