[INFO] cloning repository https://github.com/George-lewis/rustcalc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/George-lewis/rustcalc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeorge-lewis%2Frustcalc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeorge-lewis%2Frustcalc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a4eb23333e598814fa1678f49a20007b59ee4be [INFO] checking George-lewis/rustcalc against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeorge-lewis%2Frustcalc" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/George-lewis/rustcalc on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/George-lewis/rustcalc [INFO] finished tweaking git repo https://github.com/George-lewis/rustcalc [INFO] tweaked toml for git repo https://github.com/George-lewis/rustcalc written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/George-lewis/rustcalc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f176156b9f91393cf46d8f422a4d035fbb84255e00fbf48e4fe0f7c700df47c3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f176156b9f91393cf46d8f422a4d035fbb84255e00fbf48e4fe0f7c700df47c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f176156b9f91393cf46d8f422a4d035fbb84255e00fbf48e4fe0f7c700df47c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f176156b9f91393cf46d8f422a4d035fbb84255e00fbf48e4fe0f7c700df47c3", kill_on_drop: false }` [INFO] [stdout] f176156b9f91393cf46d8f422a4d035fbb84255e00fbf48e4fe0f7c700df47c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 561f343c5132ab076346d14219ebe0fc3b9f9085b5a9ca19d82360fabfb28d60 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "561f343c5132ab076346d14219ebe0fc3b9f9085b5a9ca19d82360fabfb28d60", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking fd-lock v2.0.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking rustyline v8.2.0 [INFO] [stderr] Checking rustcalc v1.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib/lib.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 117 | let (result, tokens) = doeval("1.1 + 2.2 + $x", context!(vars)).unwrap(); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib/lib.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 131 | let (result, tokens) = doeval("sin pi", context!(vars)).unwrap(); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib/lib.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 149 | let (result, tokens) = doeval("1 plus 7 sub 2 times 3", context!(vars)).unwrap(); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib/lib.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 164 | let (result, tokens) = doeval("sin(1 + 2 + 3)", context!(vars)).unwrap(); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib/lib.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 184 | let (result, tokens) = doeval("(1)", context!(vars)).unwrap(); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib/lib.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 199 | let (result, tokens) = doeval("((1))", context!(vars)).unwrap(); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib/lib.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 220 | let (result, tokens) = doeval("-1", context!(vars)).unwrap(); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib/lib.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 230 | let (result, tokens) = doeval("1 + -1", context!(vars)).unwrap(); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib/lib.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 242 | let (result, tokens) = doeval("- ( 1.1 + 2.2)", context!(vars)).unwrap(); [INFO] [stdout] | -------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib/lib.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 337 | let context = context!(test_vars); [INFO] [stdout] | ------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.11s [INFO] running `Command { std: "docker" "inspect" "561f343c5132ab076346d14219ebe0fc3b9f9085b5a9ca19d82360fabfb28d60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "561f343c5132ab076346d14219ebe0fc3b9f9085b5a9ca19d82360fabfb28d60", kill_on_drop: false }` [INFO] [stdout] 561f343c5132ab076346d14219ebe0fc3b9f9085b5a9ca19d82360fabfb28d60