[INFO] fetching crate rust-steam 0.1.9...
[INFO] testing rust-steam-0.1.9 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate rust-steam 0.1.9 into /workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-steam 0.1.9 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb239f89acd9fc9ebe4b56c01b6d14a8969e2c90917cd468e39e633cd8f51069
[INFO] running `Command { std: "docker" "start" "-a" "bb239f89acd9fc9ebe4b56c01b6d14a8969e2c90917cd468e39e633cd8f51069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb239f89acd9fc9ebe4b56c01b6d14a8969e2c90917cd468e39e633cd8f51069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb239f89acd9fc9ebe4b56c01b6d14a8969e2c90917cd468e39e633cd8f51069", kill_on_drop: false }`
[INFO] [stdout] bb239f89acd9fc9ebe4b56c01b6d14a8969e2c90917cd468e39e633cd8f51069
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdc920abd5f30a4b181a8df043d3f6f4e273cba34acee8b8c2ea1182b796e9da
[INFO] running `Command { std: "docker" "start" "-a" "bdc920abd5f30a4b181a8df043d3f6f4e273cba34acee8b8c2ea1182b796e9da", 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)]` (part of `#[warn(unused)]`) 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 0.21s
[INFO] running `Command { std: "docker" "inspect" "bdc920abd5f30a4b181a8df043d3f6f4e273cba34acee8b8c2ea1182b796e9da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdc920abd5f30a4b181a8df043d3f6f4e273cba34acee8b8c2ea1182b796e9da", kill_on_drop: false }`
[INFO] [stdout] bdc920abd5f30a4b181a8df043d3f6f4e273cba34acee8b8c2ea1182b796e9da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f2726e5fc07b7fd63cf33d085c0cc5be5a97b0e95d64134470c780c5bdbe79d
[INFO] running `Command { std: "docker" "start" "-a" "2f2726e5fc07b7fd63cf33d085c0cc5be5a97b0e95d64134470c780c5bdbe79d", 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)]` (part of `#[warn(unused)]`) 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] [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)]` (part of `#[warn(unused)]`) 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 0.49s
[INFO] running `Command { std: "docker" "inspect" "2f2726e5fc07b7fd63cf33d085c0cc5be5a97b0e95d64134470c780c5bdbe79d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f2726e5fc07b7fd63cf33d085c0cc5be5a97b0e95d64134470c780c5bdbe79d", kill_on_drop: false }`
[INFO] [stdout] 2f2726e5fc07b7fd63cf33d085c0cc5be5a97b0e95d64134470c780c5bdbe79d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87d03cd8d747aac38878aab1d8c6bedb51d0571779857a9ecd458325a96d1a22
[INFO] running `Command { std: "docker" "start" "-a" "87d03cd8d747aac38878aab1d8c6bedb51d0571779857a9ecd458325a96d1a22", 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)]` (part of `#[warn(unused)]`) 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 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_steam-ea5f68b99621ebb6)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::region_1_backwards_t_ph ... ok
[INFO] [stdout] test tests::region_1_enthalpy ... ok
[INFO] [stdout] test tests::region_1_entropy ... ok
[INFO] [stdout] test tests::region_1_backwards_t_ps ... ok
[INFO] [stdout] test tests::region_1_internal_energy ... 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_1_sound_velocity ... ok
[INFO] [stdout] test tests::region_2_cp ... ok
[INFO] [stdout] test tests::region_2_specific_volume ... ok
[INFO] [stdout] test tests::region_1_cp ... ok
[INFO] [stdout] test tests::region_2_enthalpy ... ok
[INFO] [stdout] test tests::region_2_internal_energy ... ok
[INFO] [stdout] test tests::region_4_saturation_pressure ... ok
[INFO] [stdout] test tests::region_4_saturation_temperature ... ok
[INFO] [stdout] test tests::region_2_entropy ... ok
[INFO] [stdout] test tests::canary ... ok
[INFO] [stdout] test tests::region_2_sound_velocity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_steam
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - u_tp (line 307) ... ok
[INFO] [stdout] test src/lib.rs - region (line 233) ... ok
[INFO] [stdout] test src/lib.rs - h_tp (line 286) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87d03cd8d747aac38878aab1d8c6bedb51d0571779857a9ecd458325a96d1a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d03cd8d747aac38878aab1d8c6bedb51d0571779857a9ecd458325a96d1a22", kill_on_drop: false }`
[INFO] [stdout] 87d03cd8d747aac38878aab1d8c6bedb51d0571779857a9ecd458325a96d1a22