[INFO] fetching crate rust-steam 0.1.9...
[INFO] testing rust-steam-0.1.9 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rust-steam 0.1.9 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rust-steam 0.1.9
[INFO] finished tweaking crates.io crate rust-steam 0.1.9
[INFO] tweaked toml for crates.io crate rust-steam 0.1.9 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-steam 0.1.9 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10f82bd5b6623e08055a19fb9e572bf41654f29d15afd3272b31b6f44f7541d8
[INFO] running `Command { std: "docker" "start" "-a" "10f82bd5b6623e08055a19fb9e572bf41654f29d15afd3272b31b6f44f7541d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10f82bd5b6623e08055a19fb9e572bf41654f29d15afd3272b31b6f44f7541d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f82bd5b6623e08055a19fb9e572bf41654f29d15afd3272b31b6f44f7541d8", kill_on_drop: false }`
[INFO] [stdout] 10f82bd5b6623e08055a19fb9e572bf41654f29d15afd3272b31b6f44f7541d8
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d6672b8f31cdfbfff78a4cef941be145374e9dba070b7e85f9421d255fddfcae
[INFO] running `Command { std: "docker" "start" "-a" "d6672b8f31cdfbfff78a4cef941be145374e9dba070b7e85f9421d255fddfcae", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-steam v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `REGION_3_COEFFS` is never used
[INFO] [stdout]    --> src/lib.rs:163:7
[INFO] [stdout]     |
[INFO] [stdout] 163 | const REGION_3_COEFFS: [[f64; 3]; 40] = [
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `theta_1_back` is never used
[INFO] [stdout]    --> src/lib.rs:497:4
[INFO] [stdout]     |
[INFO] [stdout] 497 | fn theta_1_back(t: f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `t_boundary_2_3` is never used
[INFO] [stdout]    --> src/lib.rs:554:4
[INFO] [stdout]     |
[INFO] [stdout] 554 | fn t_boundary_2_3(p: f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "d6672b8f31cdfbfff78a4cef941be145374e9dba070b7e85f9421d255fddfcae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6672b8f31cdfbfff78a4cef941be145374e9dba070b7e85f9421d255fddfcae", kill_on_drop: false }`
[INFO] [stdout] d6672b8f31cdfbfff78a4cef941be145374e9dba070b7e85f9421d255fddfcae
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f2b729f168f38a98b492920f5c81c683267958249e8ae5b93824a49b5b1c45f0
[INFO] running `Command { std: "docker" "start" "-a" "f2b729f168f38a98b492920f5c81c683267958249e8ae5b93824a49b5b1c45f0", kill_on_drop: false }`
[INFO] [stdout] warning: constant `REGION_3_COEFFS` is never used
[INFO] [stdout]    --> src/lib.rs:163:7
[INFO] [stdout]     |
[INFO] [stdout] 163 | const REGION_3_COEFFS: [[f64; 3]; 40] = [
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `theta_1_back` is never used
[INFO] [stdout]    --> src/lib.rs:497:4
[INFO] [stdout]     |
[INFO] [stdout] 497 | fn theta_1_back(t: f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-steam v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `t_boundary_2_3` is never used
[INFO] [stdout]    --> src/lib.rs:554:4
[INFO] [stdout]     |
[INFO] [stdout] 554 | fn t_boundary_2_3(p: f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REGION_3_COEFFS` is never used
[INFO] [stdout]    --> src/lib.rs:163:7
[INFO] [stdout]     |
[INFO] [stdout] 163 | const REGION_3_COEFFS: [[f64; 3]; 40] = [
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `theta_1_back` is never used
[INFO] [stdout]    --> src/lib.rs:497:4
[INFO] [stdout]     |
[INFO] [stdout] 497 | fn theta_1_back(t: f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "f2b729f168f38a98b492920f5c81c683267958249e8ae5b93824a49b5b1c45f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b729f168f38a98b492920f5c81c683267958249e8ae5b93824a49b5b1c45f0", kill_on_drop: false }`
[INFO] [stdout] f2b729f168f38a98b492920f5c81c683267958249e8ae5b93824a49b5b1c45f0
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 56e87d92fdc68b7e727e346ca1084b58bcb386a9ee20eddd4dde68513bd268a1
[INFO] running `Command { std: "docker" "start" "-a" "56e87d92fdc68b7e727e346ca1084b58bcb386a9ee20eddd4dde68513bd268a1", kill_on_drop: false }`
[INFO] [stderr] warning: constant `REGION_3_COEFFS` is never used
[INFO] [stderr]    --> src/lib.rs:163:7
[INFO] [stderr]     |
[INFO] [stderr] 163 | const REGION_3_COEFFS: [[f64; 3]; 40] = [
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `theta_1_back` is never used
[INFO] [stderr]    --> src/lib.rs:497:4
[INFO] [stderr]     |
[INFO] [stderr] 497 | fn theta_1_back(t: f64) -> f64 {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `t_boundary_2_3` is never used
[INFO] [stderr]    --> src/lib.rs:554:4
[INFO] [stderr]     |
[INFO] [stderr] 554 | fn t_boundary_2_3(p: f64) -> f64 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-steam` (lib) generated 3 warnings
[INFO] [stderr] warning: `rust-steam` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rust_steam-43ce6064574520ce)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::canary ... ok
[INFO] [stdout] test tests::region_1_backwards_t_ph ... ok
[INFO] [stdout] test tests::region_1_backwards_t_ps ... ok
[INFO] [stdout] test tests::region_1_cp ... ok
[INFO] [stdout] test tests::region_1_enthalpy ... ok
[INFO] [stdout] test tests::region_1_entropy ... ok
[INFO] [stdout] test tests::region_1_internal_energy ... ok
[INFO] [stdout] test tests::region_1_sound_velocity ... ok
[INFO] [stdout] test tests::region_1_specific_volume ... ok
[INFO] [stdout] test tests::region_2_3_auxiliary_boundary ... ok
[INFO] [stdout] test tests::region_2_cp ... ok
[INFO] [stdout] test tests::region_2_enthalpy ... ok
[INFO] [stdout] test tests::region_2_entropy ... ok
[INFO] [stdout] test tests::region_2_internal_energy ... ok
[INFO] [stdout] test tests::region_2_specific_volume ... ok
[INFO] [stdout] test tests::region_2_sound_velocity ... ok
[INFO] [stdout] test tests::region_4_saturation_pressure ... ok
[INFO] [stdout] test tests::region_4_saturation_temperature ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "56e87d92fdc68b7e727e346ca1084b58bcb386a9ee20eddd4dde68513bd268a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56e87d92fdc68b7e727e346ca1084b58bcb386a9ee20eddd4dde68513bd268a1", kill_on_drop: false }`
[INFO] [stdout] 56e87d92fdc68b7e727e346ca1084b58bcb386a9ee20eddd4dde68513bd268a1