[INFO] fetching crate symbolic_expressions 5.0.3... [INFO] building symbolic_expressions-5.0.3 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3 [INFO] extracting crate symbolic_expressions 5.0.3 into /workspace/builds/worker-53/source [INFO] validating manifest of crates.io crate symbolic_expressions 5.0.3 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate symbolic_expressions 5.0.3 [INFO] finished tweaking crates.io crate symbolic_expressions 5.0.3 [INFO] tweaked toml for crates.io crate symbolic_expressions 5.0.3 written to /workspace/builds/worker-53/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95115c28d71686c4079e7adf57fc772335967371fa4aee0410d97434bedc933e [INFO] running `Command { std: "docker" "start" "-a" "95115c28d71686c4079e7adf57fc772335967371fa4aee0410d97434bedc933e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95115c28d71686c4079e7adf57fc772335967371fa4aee0410d97434bedc933e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95115c28d71686c4079e7adf57fc772335967371fa4aee0410d97434bedc933e", kill_on_drop: false }` [INFO] [stdout] 95115c28d71686c4079e7adf57fc772335967371fa4aee0410d97434bedc933e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4b81fbc64a27b672e7927f395e0bb92e17d9ba170d093bd5ece3a70dad040d8 [INFO] running `Command { std: "docker" "start" "-a" "a4b81fbc64a27b672e7927f395e0bb92e17d9ba170d093bd5ece3a70dad040d8", kill_on_drop: false }` [INFO] [stderr] Compiling symbolic_expressions v5.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:46:32 [INFO] [stdout] | [INFO] [stdout] 46 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/iteratom.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | fn from_sexp(&Sexp) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Sexp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (d7cc629180f44afb, 7d8072e96c48bc3f), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (68632ffa325ea961, 84deba5000de86bf), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (3905839bc0109325, 22b2962efce67ab9), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (559d283b1e26a7d4, 775da335c784a139), 8, 16 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (bd29de06333d41b2, 2a9077155a162aef), 8, 16 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (3de133377b52a5ea, c9972272adff50c8), 8, 16 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (c851fe7cbc30307f, 983f06bc6bcc134c), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (e21960cecbf769c9, 6ed950fd472bc1f4), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (6faaaafc4fbd34d4, 7bf35679fc76e890), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (176614bbddc93bd, 7628218bd2b1f5c8), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (eb937d137911e496, dedc7e0f003cb7b1), 8, 16 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (27d00fa4956f7fe, 72d899c3daf9bd70), 8, 16 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (c64f02f2afbb4b85, 17afbd4664f99e17), 8, 16 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "a4b81fbc64a27b672e7927f395e0bb92e17d9ba170d093bd5ece3a70dad040d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4b81fbc64a27b672e7927f395e0bb92e17d9ba170d093bd5ece3a70dad040d8", kill_on_drop: false }` [INFO] [stdout] a4b81fbc64a27b672e7927f395e0bb92e17d9ba170d093bd5ece3a70dad040d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec03290f0d0faafe34c174e0b5d33f3995dad3cb6b2a6278ca1d550817457c0c [INFO] running `Command { std: "docker" "start" "-a" "ec03290f0d0faafe34c174e0b5d33f3995dad3cb6b2a6278ca1d550817457c0c", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:46:32 [INFO] [stdout] | [INFO] [stdout] 46 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/iteratom.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | fn from_sexp(&Sexp) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Sexp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (d7cc629180f44afb, 7d8072e96c48bc3f), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (68632ffa325ea961, 84deba5000de86bf), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (3905839bc0109325, 22b2962efce67ab9), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (559d283b1e26a7d4, 775da335c784a139), 8, 16 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (bd29de06333d41b2, 2a9077155a162aef), 8, 16 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (3de133377b52a5ea, c9972272adff50c8), 8, 16 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (c851fe7cbc30307f, 983f06bc6bcc134c), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (e21960cecbf769c9, 6ed950fd472bc1f4), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (6faaaafc4fbd34d4, 7bf35679fc76e890), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (176614bbddc93bd, 7628218bd2b1f5c8), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (eb937d137911e496, dedc7e0f003cb7b1), 8, 16 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (27d00fa4956f7fe, 72d899c3daf9bd70), 8, 16 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (c64f02f2afbb4b85, 17afbd4664f99e17), 8, 16 [INFO] [stderr] Compiling symbolic_expressions v5.0.3 (/opt/rustwide/workdir) [INFO] [stderr] SG_CR_Eslkdjf: iteratom, (cc845237116a1f0c, 6ed61fd52d3423fc), 0, 0 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:46:32 [INFO] [stdout] | [INFO] [stdout] 46 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/iteratom.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | fn from_sexp(&Sexp) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Sexp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (78eb586f44065d8a, bf65643304a12680), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (a187fbc218ba559, 4d41a13c224c35af), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (ffaaf07ba6c71103, c0c81d1cefb972dd), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (1df92846053b0e7, 9c6c7f316313fc05), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (3ab89d05038d0ea, 6ced49728ff46f85), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (65de3f2beeab72a7, 7f11a34ed7051110), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (83096a95630052a6, b43b92f55f486684), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (a432265b555d7fa3, 5336b3d6d9fb5f80), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (fbb25c88c8599f5e, efb4d5ed642c79d2), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (e56d6e2556ca0c47, 94c0bd9c40279a72), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (c171adaff63a6c23, 86b2751fb9d249ec), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (f2092cf2f64621f2, c9dd48b518024dcc), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (7deb4aa0e925a911, f35ad423ef3140a3), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (cf0863f545e5aed8, a2b97f62ebfd25da), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (f1dbc52a1132742d, 11c68f5704403af1), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (ce1ff8b0c87dc762, d891da1b0894c53d), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (89038aaed50c5e14, 2fd4cdd5e82d9cb3), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (d8efba2207f27df6, d66b8783e33abd9d), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (4bd45bb9ed519594, ce535a1bd62273c0), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (3b49ec31cbe76de7, 501f2b26fcbf367f), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (ff8f88ae2f6f8fe8, 65edb6650ecdb798), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (ad305a137c00f1a3, bd27cc2cf278b63), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (32cfb5efc5cdbb79, 75cc1d3967620990), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (21b1d88a246cf09b, 136dac356f3decad), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (fb72104276d98a50, 89e5420f9b489ae9), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: symbolic_expressions, (2199e1b87ea625bb, f3030ee9f242df76), 0, 0 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "ec03290f0d0faafe34c174e0b5d33f3995dad3cb6b2a6278ca1d550817457c0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec03290f0d0faafe34c174e0b5d33f3995dad3cb6b2a6278ca1d550817457c0c", kill_on_drop: false }` [INFO] [stdout] ec03290f0d0faafe34c174e0b5d33f3995dad3cb6b2a6278ca1d550817457c0c