[INFO] fetching crate env_assert 0.1.4... [INFO] testing env_assert-0.1.4 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate env_assert 0.1.4 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate env_assert 0.1.4 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate env_assert 0.1.4 [INFO] finished tweaking crates.io crate env_assert 0.1.4 [INFO] tweaked toml for crates.io crate env_assert 0.1.4 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4c114411354e29ecb250a38c5f94dcab7257f71931777acec8b4a62b4ff22a4 [INFO] running `Command { std: "docker" "start" "-a" "f4c114411354e29ecb250a38c5f94dcab7257f71931777acec8b4a62b4ff22a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4c114411354e29ecb250a38c5f94dcab7257f71931777acec8b4a62b4ff22a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4c114411354e29ecb250a38c5f94dcab7257f71931777acec8b4a62b4ff22a4", kill_on_drop: false }` [INFO] [stdout] f4c114411354e29ecb250a38c5f94dcab7257f71931777acec8b4a62b4ff22a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1f8c43491f0917eaeb882093b8c24dd73f160db4377962f4c558539763573c7 [INFO] running `Command { std: "docker" "start" "-a" "d1f8c43491f0917eaeb882093b8c24dd73f160db4377962f4c558539763573c7", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] Compiling env_assert v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "d1f8c43491f0917eaeb882093b8c24dd73f160db4377962f4c558539763573c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1f8c43491f0917eaeb882093b8c24dd73f160db4377962f4c558539763573c7", kill_on_drop: false }` [INFO] [stdout] d1f8c43491f0917eaeb882093b8c24dd73f160db4377962f4c558539763573c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c39956e056d52d2b512c23bb40d5e67a001779d17dfb2a4190870e6d65e46ce4 [INFO] running `Command { std: "docker" "start" "-a" "c39956e056d52d2b512c23bb40d5e67a001779d17dfb2a4190870e6d65e46ce4", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] Compiling env_assert v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:65:32 [INFO] [stdout] | [INFO] [stdout] 65 | assert!($cond, s) [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 101 | super::env_assert!(true, "didn't crash with {}", 5); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `super::env_assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 65 | assert!($cond, "{}", s) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:65:32 [INFO] [stdout] | [INFO] [stdout] 65 | assert!($cond, s) [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 108 | super::env_assert!(false, "false assert is panic"); [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `super::env_assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 65 | assert!($cond, "{}", s) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:65:32 [INFO] [stdout] | [INFO] [stdout] 65 | assert!($cond, s) [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 115 | super::env_assert!(true, "asserting with true"); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `super::env_assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 65 | assert!($cond, "{}", s) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:65:32 [INFO] [stdout] | [INFO] [stdout] 65 | assert!($cond, s) [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 116 | super::env_assert!(false, "asserting with false"); [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `super::env_assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 65 | assert!($cond, "{}", s) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "c39956e056d52d2b512c23bb40d5e67a001779d17dfb2a4190870e6d65e46ce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c39956e056d52d2b512c23bb40d5e67a001779d17dfb2a4190870e6d65e46ce4", kill_on_drop: false }` [INFO] [stdout] c39956e056d52d2b512c23bb40d5e67a001779d17dfb2a4190870e6d65e46ce4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 14dffddef0e8d0230419863140e4d6349811459c0ac9fb8c914df78222e58ddf [INFO] running `Command { std: "docker" "start" "-a" "14dffddef0e8d0230419863140e4d6349811459c0ac9fb8c914df78222e58ddf", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:65:32 [INFO] [stderr] | [INFO] [stderr] 65 | assert!($cond, s) [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 101 | super::env_assert!(true, "didn't crash with {}", 5); [INFO] [stderr] | ---------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `super::env_assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 65 | assert!($cond, "{}", s) [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:65:32 [INFO] [stderr] | [INFO] [stderr] 65 | assert!($cond, s) [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 108 | super::env_assert!(false, "false assert is panic"); [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `super::env_assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 65 | assert!($cond, "{}", s) [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:65:32 [INFO] [stderr] | [INFO] [stderr] 65 | assert!($cond, s) [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 115 | super::env_assert!(true, "asserting with true"); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `super::env_assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 65 | assert!($cond, "{}", s) [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:65:32 [INFO] [stderr] | [INFO] [stderr] 65 | assert!($cond, s) [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 116 | super::env_assert!(false, "asserting with false"); [INFO] [stderr] | -------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `super::env_assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 65 | assert!($cond, "{}", s) [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/env_assert-eb32bdb3efdb90b2) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::assert_when_var_is_not_set ... ok [INFO] [stdout] test tests::just_true ... ok [INFO] [stdout] test tests::true_with_comma ... ok [INFO] [stdout] test tests::true_with_fmt ... ok [INFO] [stdout] test tests::test_panic_var_true - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Doc-tests env_assert [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "14dffddef0e8d0230419863140e4d6349811459c0ac9fb8c914df78222e58ddf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14dffddef0e8d0230419863140e4d6349811459c0ac9fb8c914df78222e58ddf", kill_on_drop: false }` [INFO] [stdout] 14dffddef0e8d0230419863140e4d6349811459c0ac9fb8c914df78222e58ddf