[INFO] fetching crate stringleton 0.2.0...
[INFO] testing stringleton-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate stringleton 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate stringleton 0.2.0
[INFO] finished tweaking crates.io crate stringleton 0.2.0
[INFO] tweaked toml for crates.io crate stringleton 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stringleton 0.2.0 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] crate crates.io crate stringleton 0.2.0 already has a lockfile, it will not be regenerated
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4aa1b98fb8f256ce4dca55bc4991d59d6bfef44d2112ed9f81517101bc5edeb8
[INFO] running `Command { std: "docker" "start" "-a" "4aa1b98fb8f256ce4dca55bc4991d59d6bfef44d2112ed9f81517101bc5edeb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aa1b98fb8f256ce4dca55bc4991d59d6bfef44d2112ed9f81517101bc5edeb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa1b98fb8f256ce4dca55bc4991d59d6bfef44d2112ed9f81517101bc5edeb8", kill_on_drop: false }`
[INFO] [stdout] 4aa1b98fb8f256ce4dca55bc4991d59d6bfef44d2112ed9f81517101bc5edeb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bdfe5631a17ee698eb32ee8bdd40a4a79060202802d81f155b7147c47c77967f
[INFO] running `Command { std: "docker" "start" "-a" "bdfe5631a17ee698eb32ee8bdd40a4a79060202802d81f155b7147c47c77967f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling linkme-impl v0.3.32
[INFO] [stderr]    Compiling ctor v0.4.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling stringleton-registry v0.2.0
[INFO] [stderr]    Compiling linkme v0.3.32
[INFO] [stderr]    Compiling stringleton v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "bdfe5631a17ee698eb32ee8bdd40a4a79060202802d81f155b7147c47c77967f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdfe5631a17ee698eb32ee8bdd40a4a79060202802d81f155b7147c47c77967f", kill_on_drop: false }`
[INFO] [stdout] bdfe5631a17ee698eb32ee8bdd40a4a79060202802d81f155b7147c47c77967f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 33779efeb8dcda6f193f3401f1cca978c5b0bf532523320af4ff94ff96496429
[INFO] running `Command { std: "docker" "start" "-a" "33779efeb8dcda6f193f3401f1cca978c5b0bf532523320af4ff94ff96496429", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringleton v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "33779efeb8dcda6f193f3401f1cca978c5b0bf532523320af4ff94ff96496429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33779efeb8dcda6f193f3401f1cca978c5b0bf532523320af4ff94ff96496429", kill_on_drop: false }`
[INFO] [stdout] 33779efeb8dcda6f193f3401f1cca978c5b0bf532523320af4ff94ff96496429
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2f05e6f0f4cbe7ccc6c5c98a6e4e7dda562d47f1bebb75eebeef339419455cd9
[INFO] running `Command { std: "docker" "start" "-a" "2f05e6f0f4cbe7ccc6c5c98a6e4e7dda562d47f1bebb75eebeef339419455cd9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/stringleton-eead44d513194763)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::statics ... ok
[INFO] [stdout] test tests::sym_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stringleton
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test README.md - (line 51) ... ignored
[INFO] [stdout] test README.md - (line 96) ... ignored
[INFO] [stdout] test lib.rs - static_sym (line 91) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f05e6f0f4cbe7ccc6c5c98a6e4e7dda562d47f1bebb75eebeef339419455cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f05e6f0f4cbe7ccc6c5c98a6e4e7dda562d47f1bebb75eebeef339419455cd9", kill_on_drop: false }`
[INFO] [stdout] 2f05e6f0f4cbe7ccc6c5c98a6e4e7dda562d47f1bebb75eebeef339419455cd9